MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/atmel/
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/uniphier*
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 M:      Steven Miao <realmz6@gmail.com>
2625 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2626 T:      git git://git.code.sf.net/p/adi-linux/code
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      arch/blackfin/
2630
2631 BLACKFIN EMAC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/adi/
2636
2637 BLACKFIN MEDIA DRIVER
2638 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2639 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2640 W:      http://blackfin.uclinux.org/
2641 S:      Supported
2642 F:      drivers/media/platform/blackfin/
2643 F:      drivers/media/i2c/adv7183*
2644 F:      drivers/media/i2c/vs6624*
2645
2646 BLACKFIN RTC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Supported
2650 F:      drivers/rtc/rtc-bfin.c
2651
2652 BLACKFIN SDH DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org
2655 S:      Supported
2656 F:      drivers/mmc/host/bfin_sdh.c
2657
2658 BLACKFIN SERIAL DRIVER
2659 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2660 W:      http://blackfin.uclinux.org
2661 S:      Supported
2662 F:      drivers/tty/serial/bfin_uart.c
2663
2664 BLACKFIN WATCHDOG DRIVER
2665 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2666 W:      http://blackfin.uclinux.org
2667 S:      Supported
2668 F:      drivers/watchdog/bfin_wdt.c
2669
2670 BLINKM RGB LED DRIVER
2671 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2672 S:      Maintained
2673 F:      drivers/leds/leds-blinkm.c
2674
2675 BLOCK LAYER
2676 M:      Jens Axboe <axboe@kernel.dk>
2677 L:      linux-block@vger.kernel.org
2678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2679 S:      Maintained
2680 F:      block/
2681 F:      kernel/trace/blktrace.c
2682 F:      lib/sbitmap.c
2683
2684 BLOCK2MTD DRIVER
2685 M:      Joern Engel <joern@lazybastard.org>
2686 L:      linux-mtd@lists.infradead.org
2687 S:      Maintained
2688 F:      drivers/mtd/devices/block2mtd.c
2689
2690 BLUETOOTH DRIVERS
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Gustavo Padovan <gustavo@padovan.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Gustavo Padovan <gustavo@padovan.org>
2704 M:      Johan Hedberg <johan.hedberg@gmail.com>
2705 L:      linux-bluetooth@vger.kernel.org
2706 W:      http://www.bluez.org/
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2709 S:      Maintained
2710 F:      net/bluetooth/
2711 F:      include/net/bluetooth/
2712
2713 BONDING DRIVER
2714 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2715 M:      Veaceslav Falico <vfalico@gmail.com>
2716 M:      Andy Gospodarek <andy@greyhouse.net>
2717 L:      netdev@vger.kernel.org
2718 W:      http://sourceforge.net/projects/bonding/
2719 S:      Supported
2720 F:      drivers/net/bonding/
2721 F:      include/uapi/linux/if_bonding.h
2722
2723 BPF (Safe dynamic programs and tools)
2724 M:      Alexei Starovoitov <ast@kernel.org>
2725 M:      Daniel Borkmann <daniel@iogearbox.net>
2726 L:      netdev@vger.kernel.org
2727 L:      linux-kernel@vger.kernel.org
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2730 S:      Supported
2731 F:      arch/x86/net/bpf_jit*
2732 F:      Documentation/networking/filter.txt
2733 F:      Documentation/bpf/
2734 F:      include/linux/bpf*
2735 F:      include/linux/filter.h
2736 F:      include/trace/events/bpf.h
2737 F:      include/trace/events/xdp.h
2738 F:      include/uapi/linux/bpf*
2739 F:      include/uapi/linux/filter.h
2740 F:      kernel/bpf/
2741 F:      kernel/trace/bpf_trace.c
2742 F:      lib/test_bpf.c
2743 F:      net/bpf/
2744 F:      net/core/filter.c
2745 F:      net/sched/act_bpf.c
2746 F:      net/sched/cls_bpf.c
2747 F:      samples/bpf/
2748 F:      tools/bpf/
2749 F:      tools/testing/selftests/bpf/
2750
2751 BROADCOM B44 10/100 ETHERNET DRIVER
2752 M:      Michael Chan <michael.chan@broadcom.com>
2753 L:      netdev@vger.kernel.org
2754 S:      Supported
2755 F:      drivers/net/ethernet/broadcom/b44.*
2756
2757 BROADCOM B53 ETHERNET SWITCH DRIVER
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 L:      netdev@vger.kernel.org
2760 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2761 S:      Supported
2762 F:      drivers/net/dsa/b53/*
2763 F:      include/linux/platform_data/b53.h
2764
2765 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2766 M:      Florian Fainelli <f.fainelli@gmail.com>
2767 M:      Ray Jui <rjui@broadcom.com>
2768 M:      Scott Branden <sbranden@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 T:      git git://github.com/broadcom/mach-bcm
2771 S:      Maintained
2772 N:      bcm281*
2773 N:      bcm113*
2774 N:      bcm216*
2775 N:      kona
2776 F:      arch/arm/mach-bcm/
2777
2778 BROADCOM BCM2835 ARM ARCHITECTURE
2779 M:      Eric Anholt <eric@anholt.net>
2780 M:      Stefan Wahren <stefan.wahren@i2se.com>
2781 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2783 T:      git git://github.com/anholt/linux
2784 S:      Maintained
2785 N:      bcm2835
2786 F:      drivers/staging/vc04_services
2787
2788 BROADCOM BCM47XX MIPS ARCHITECTURE
2789 M:      Hauke Mehrtens <hauke@hauke-m.de>
2790 M:      Rafał Miłecki <zajec5@gmail.com>
2791 L:      linux-mips@linux-mips.org
2792 S:      Maintained
2793 F:      Documentation/devicetree/bindings/mips/brcm/
2794 F:      arch/mips/bcm47xx/*
2795 F:      arch/mips/include/asm/mach-bcm47xx/*
2796
2797 BROADCOM BCM5301X ARM ARCHITECTURE
2798 M:      Hauke Mehrtens <hauke@hauke-m.de>
2799 M:      Rafał Miłecki <zajec5@gmail.com>
2800 M:      Jon Mason <jonmason@broadcom.com>
2801 M:      bcm-kernel-feedback-list@broadcom.com
2802 L:      linux-arm-kernel@lists.infradead.org
2803 S:      Maintained
2804 F:      arch/arm/mach-bcm/bcm_5301x.c
2805 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2806 F:      arch/arm/boot/dts/bcm470*
2807 F:      arch/arm/boot/dts/bcm953012*
2808
2809 BROADCOM BCM53573 ARM ARCHITECTURE
2810 M:      Rafał Miłecki <rafal@milecki.pl>
2811 L:      linux-arm-kernel@lists.infradead.org
2812 S:      Maintained
2813 F:      arch/arm/boot/dts/bcm53573*
2814 F:      arch/arm/boot/dts/bcm47189*
2815
2816 BROADCOM BCM63XX ARM ARCHITECTURE
2817 M:      Florian Fainelli <f.fainelli@gmail.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2820 T:      git git://github.com/broadcom/stblinux.git
2821 S:      Maintained
2822 N:      bcm63xx
2823
2824 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2825 M:      Kevin Cernekee <cernekee@gmail.com>
2826 L:      linux-usb@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2829
2830 BROADCOM BCM7XXX ARM ARCHITECTURE
2831 M:      Brian Norris <computersforpeace@gmail.com>
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 M:      Florian Fainelli <f.fainelli@gmail.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2836 T:      git git://github.com/broadcom/stblinux.git
2837 S:      Maintained
2838 F:      arch/arm/mach-bcm/*brcmstb*
2839 F:      arch/arm/boot/dts/bcm7*.dts*
2840 F:      drivers/bus/brcmstb_gisb.c
2841 N:      brcmstb
2842
2843 BROADCOM BMIPS CPUFREQ DRIVER
2844 M:      Markus Mayer <mmayer@broadcom.com>
2845 M:      bcm-kernel-feedback-list@broadcom.com
2846 L:      linux-pm@vger.kernel.org
2847 S:      Maintained
2848 F:      drivers/cpufreq/bmips-cpufreq.c
2849
2850 BROADCOM BMIPS MIPS ARCHITECTURE
2851 M:      Kevin Cernekee <cernekee@gmail.com>
2852 M:      Florian Fainelli <f.fainelli@gmail.com>
2853 L:      linux-mips@linux-mips.org
2854 T:      git git://github.com/broadcom/stblinux.git
2855 S:      Maintained
2856 F:      arch/mips/bmips/*
2857 F:      arch/mips/include/asm/mach-bmips/*
2858 F:      arch/mips/kernel/*bmips*
2859 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2860 F:      drivers/irqchip/irq-bcm63*
2861 F:      drivers/irqchip/irq-bcm7*
2862 F:      drivers/irqchip/irq-brcmstb*
2863 F:      include/linux/bcm963xx_nvram.h
2864 F:      include/linux/bcm963xx_tag.h
2865
2866 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2867 M:      Rasesh Mody <rasesh.mody@cavium.com>
2868 M:      Harish Patil <harish.patil@cavium.com>
2869 M:      Dept-GELinuxNICDev@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2.*
2873 F:      drivers/net/ethernet/broadcom/bnx2_*
2874
2875 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2fc/
2880
2881 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2882 M:      QLogic-Storage-Upstream@qlogic.com
2883 L:      linux-scsi@vger.kernel.org
2884 S:      Supported
2885 F:      drivers/scsi/bnx2i/
2886
2887 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2888 M:      Ariel Elior <ariel.elior@cavium.com>
2889 M:      everest-linux-l2@cavium.com
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnx2x/
2893
2894 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2895 M:      Michael Chan <michael.chan@broadcom.com>
2896 L:      netdev@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/net/ethernet/broadcom/bnxt/
2899
2900 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2901 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2902 M:      Franky Lin <franky.lin@broadcom.com>
2903 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2904 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2905 M:      Wright Feng <wright.feng@cypress.com>
2906 L:      linux-wireless@vger.kernel.org
2907 L:      brcm80211-dev-list.pdl@broadcom.com
2908 L:      brcm80211-dev-list@cypress.com
2909 S:      Supported
2910 F:      drivers/net/wireless/broadcom/brcm80211/
2911
2912 BROADCOM BRCMSTB GPIO DRIVER
2913 M:      Gregory Fong <gregory.0xf0@gmail.com>
2914 L:      bcm-kernel-feedback-list@broadcom.com
2915 S:      Supported
2916 F:      drivers/gpio/gpio-brcmstb.c
2917 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2918
2919 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2920 M:      Al Cooper <alcooperx@gmail.com>
2921 L:      linux-kernel@vger.kernel.org
2922 L:      bcm-kernel-feedback-list@broadcom.com
2923 S:      Maintained
2924 F:      drivers/phy/broadcom/phy-brcm-usb*
2925
2926 BROADCOM GENET ETHERNET DRIVER
2927 M:      Doug Berger <opendmb@gmail.com>
2928 M:      Florian Fainelli <f.fainelli@gmail.com>
2929 L:      netdev@vger.kernel.org
2930 S:      Supported
2931 F:      drivers/net/ethernet/broadcom/genet/
2932
2933 BROADCOM IPROC ARM ARCHITECTURE
2934 M:      Ray Jui <rjui@broadcom.com>
2935 M:      Scott Branden <sbranden@broadcom.com>
2936 M:      Jon Mason <jonmason@broadcom.com>
2937 M:      bcm-kernel-feedback-list@broadcom.com
2938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2939 T:      git git://github.com/broadcom/cygnus-linux.git
2940 S:      Maintained
2941 N:      iproc
2942 N:      cygnus
2943 N:      bcm[-_]nsp
2944 N:      bcm9113*
2945 N:      bcm9583*
2946 N:      bcm9585*
2947 N:      bcm9586*
2948 N:      bcm988312
2949 N:      bcm113*
2950 N:      bcm583*
2951 N:      bcm585*
2952 N:      bcm586*
2953 N:      bcm88312
2954 N:      hr2
2955 F:      arch/arm64/boot/dts/broadcom/ns2*
2956 F:      drivers/clk/bcm/clk-ns*
2957 F:      drivers/pinctrl/bcm/pinctrl-ns*
2958
2959 BROADCOM KONA GPIO DRIVER
2960 M:      Ray Jui <rjui@broadcom.com>
2961 L:      bcm-kernel-feedback-list@broadcom.com
2962 S:      Supported
2963 F:      drivers/gpio/gpio-bcm-kona.c
2964 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2965
2966 BROADCOM NETXTREME-E ROCE DRIVER
2967 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2968 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2969 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2970 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2971 L:      linux-rdma@vger.kernel.org
2972 W:      http://www.broadcom.com
2973 S:      Supported
2974 F:      drivers/infiniband/hw/bnxt_re/
2975 F:      include/uapi/rdma/bnxt_re-abi.h
2976
2977 BROADCOM NVRAM DRIVER
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-mips@linux-mips.org
2980 S:      Maintained
2981 F:      drivers/firmware/broadcom/*
2982
2983 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2984 M:      Rafał Miłecki <zajec5@gmail.com>
2985 L:      linux-wireless@vger.kernel.org
2986 S:      Maintained
2987 F:      drivers/bcma/
2988 F:      include/linux/bcma/
2989
2990 BROADCOM STB AVS CPUFREQ DRIVER
2991 M:      Markus Mayer <mmayer@broadcom.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-pm@vger.kernel.org
2994 S:      Maintained
2995 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2996 F:      drivers/cpufreq/brcmstb*
2997
2998 BROADCOM STB AVS TMON DRIVER
2999 M:      Markus Mayer <mmayer@broadcom.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-pm@vger.kernel.org
3002 S:      Maintained
3003 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3004 F:      drivers/thermal/broadcom/brcmstb*
3005
3006 BROADCOM STB NAND FLASH DRIVER
3007 M:      Brian Norris <computersforpeace@gmail.com>
3008 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3009 L:      linux-mtd@lists.infradead.org
3010 L:      bcm-kernel-feedback-list@broadcom.com
3011 S:      Maintained
3012 F:      drivers/mtd/nand/brcmnand/
3013
3014 BROADCOM STB DPFE DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3020 F:      drivers/memory/brcmstb_dpfe.c
3021
3022 BROADCOM SYSTEMPORT ETHERNET DRIVER
3023 M:      Florian Fainelli <f.fainelli@gmail.com>
3024 L:      netdev@vger.kernel.org
3025 S:      Supported
3026 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3027
3028 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3029 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3030 M:      Prashant Sreedharan <prashant@broadcom.com>
3031 M:      Michael Chan <mchan@broadcom.com>
3032 L:      netdev@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/net/ethernet/broadcom/tg3.*
3035
3036 BROCADE BFA FC SCSI DRIVER
3037 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3038 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3039 L:      linux-scsi@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/scsi/bfa/
3042
3043 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3044 M:      Rasesh Mody <rasesh.mody@cavium.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3046 M:      Dept-GELinuxNICDev@cavium.com
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/brocade/bna/
3050
3051 BSG (block layer generic sg v4 driver)
3052 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3053 L:      linux-scsi@vger.kernel.org
3054 S:      Supported
3055 F:      block/bsg.c
3056 F:      include/linux/bsg.h
3057 F:      include/uapi/linux/bsg.h
3058
3059 BT87X AUDIO DRIVER
3060 M:      Clemens Ladisch <clemens@ladisch.de>
3061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3062 T:      git git://git.alsa-project.org/alsa-kernel.git
3063 S:      Maintained
3064 F:      Documentation/sound/alsa/Bt87x.txt
3065 F:      sound/pci/bt87x.c
3066
3067 BT8XXGPIO DRIVER
3068 M:      Michael Buesch <m@bues.ch>
3069 W:      http://bu3sch.de/btgpio.php
3070 S:      Maintained
3071 F:      drivers/gpio/gpio-bt8xx.c
3072
3073 BTRFS FILE SYSTEM
3074 M:      Chris Mason <clm@fb.com>
3075 M:      Josef Bacik <jbacik@fb.com>
3076 M:      David Sterba <dsterba@suse.com>
3077 L:      linux-btrfs@vger.kernel.org
3078 W:      http://btrfs.wiki.kernel.org/
3079 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3081 S:      Maintained
3082 F:      Documentation/filesystems/btrfs.txt
3083 F:      fs/btrfs/
3084 F:      include/linux/btrfs*
3085 F:      include/uapi/linux/btrfs*
3086
3087 BTTV VIDEO4LINUX DRIVER
3088 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3089 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3090 L:      linux-media@vger.kernel.org
3091 W:      https://linuxtv.org
3092 T:      git git://linuxtv.org/media_tree.git
3093 S:      Odd fixes
3094 F:      Documentation/media/v4l-drivers/bttv*
3095 F:      drivers/media/pci/bt8xx/bttv*
3096
3097 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3098 M:      Chanwoo Choi <cw00.choi@samsung.com>
3099 L:      linux-pm@vger.kernel.org
3100 L:      linux-samsung-soc@vger.kernel.org
3101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3102 S:      Maintained
3103 F:      drivers/devfreq/exynos-bus.c
3104 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3105
3106 BUSLOGIC SCSI DRIVER
3107 M:      Khalid Aziz <khalid@gonehiking.org>
3108 L:      linux-scsi@vger.kernel.org
3109 S:      Maintained
3110 F:      drivers/scsi/BusLogic.*
3111 F:      drivers/scsi/FlashPoint.*
3112
3113 C-MEDIA CMI8788 DRIVER
3114 M:      Clemens Ladisch <clemens@ladisch.de>
3115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3116 T:      git git://git.alsa-project.org/alsa-kernel.git
3117 S:      Maintained
3118 F:      sound/pci/oxygen/
3119
3120 C6X ARCHITECTURE
3121 M:      Mark Salter <msalter@redhat.com>
3122 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3123 L:      linux-c6x-dev@linux-c6x.org
3124 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3125 S:      Maintained
3126 F:      arch/c6x/
3127
3128 CA8210 IEEE-802.15.4 RADIO DRIVER
3129 M:      Harry Morris <h.morris@cascoda.com>
3130 L:      linux-wpan@vger.kernel.org
3131 W:      https://github.com/Cascoda/ca8210-linux.git
3132 S:      Maintained
3133 F:      drivers/net/ieee802154/ca8210.c
3134 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3135
3136 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3137 M:      David Howells <dhowells@redhat.com>
3138 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3139 S:      Supported
3140 F:      Documentation/filesystems/caching/cachefiles.txt
3141 F:      fs/cachefiles/
3142
3143 CADET FM/AM RADIO RECEIVER DRIVER
3144 M:      Hans Verkuil <hverkuil@xs4all.nl>
3145 L:      linux-media@vger.kernel.org
3146 T:      git git://linuxtv.org/media_tree.git
3147 W:      https://linuxtv.org
3148 S:      Maintained
3149 F:      drivers/media/radio/radio-cadet*
3150
3151 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3152 M:      Jonathan Corbet <corbet@lwn.net>
3153 L:      linux-media@vger.kernel.org
3154 T:      git git://linuxtv.org/media_tree.git
3155 S:      Maintained
3156 F:      Documentation/media/v4l-drivers/cafe_ccic*
3157 F:      drivers/media/platform/marvell-ccic/
3158
3159 CAIF NETWORK LAYER
3160 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3161 L:      netdev@vger.kernel.org
3162 S:      Supported
3163 F:      Documentation/networking/caif/
3164 F:      drivers/net/caif/
3165 F:      include/uapi/linux/caif/
3166 F:      include/net/caif/
3167 F:      net/caif/
3168
3169 CALGARY x86-64 IOMMU
3170 M:      Muli Ben-Yehuda <mulix@mulix.org>
3171 M:      Jon Mason <jdmason@kudzu.us>
3172 L:      iommu@lists.linux-foundation.org
3173 S:      Maintained
3174 F:      arch/x86/kernel/pci-calgary_64.c
3175 F:      arch/x86/kernel/tce_64.c
3176 F:      arch/x86/include/asm/calgary.h
3177 F:      arch/x86/include/asm/tce.h
3178
3179 CAN NETWORK DRIVERS
3180 M:      Wolfgang Grandegger <wg@grandegger.com>
3181 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3182 L:      linux-can@vger.kernel.org
3183 W:      https://github.com/linux-can
3184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3186 S:      Maintained
3187 F:      Documentation/devicetree/bindings/net/can/
3188 F:      drivers/net/can/
3189 F:      include/linux/can/dev.h
3190 F:      include/linux/can/platform/
3191 F:      include/uapi/linux/can/error.h
3192 F:      include/uapi/linux/can/netlink.h
3193
3194 CAN NETWORK LAYER
3195 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3196 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3197 L:      linux-can@vger.kernel.org
3198 W:      https://github.com/linux-can
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3201 S:      Maintained
3202 F:      Documentation/networking/can.txt
3203 F:      net/can/
3204 F:      include/linux/can/core.h
3205 F:      include/uapi/linux/can.h
3206 F:      include/uapi/linux/can/bcm.h
3207 F:      include/uapi/linux/can/raw.h
3208 F:      include/uapi/linux/can/gw.h
3209
3210 CAPABILITIES
3211 M:      Serge Hallyn <serge@hallyn.com>
3212 L:      linux-security-module@vger.kernel.org
3213 S:      Supported
3214 F:      include/linux/capability.h
3215 F:      include/uapi/linux/capability.h
3216 F:      security/commoncap.c
3217 F:      kernel/capability.c
3218
3219 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3220 M:      Kevin Tsai <ktsai@capellamicro.com>
3221 S:      Maintained
3222 F:      drivers/iio/light/cm*
3223
3224 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3225 M:      Christian Lamparter <chunkeey@googlemail.com>
3226 L:      linux-wireless@vger.kernel.org
3227 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3228 S:      Maintained
3229 F:      drivers/net/wireless/ath/carl9170/
3230
3231 CAVIUM I2C DRIVER
3232 M:      Jan Glauber <jglauber@cavium.com>
3233 M:      David Daney <david.daney@cavium.com>
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/i2c/busses/i2c-octeon*
3237 F:      drivers/i2c/busses/i2c-thunderx*
3238
3239 CAVIUM LIQUIDIO NETWORK DRIVER
3240 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3241 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3242 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3243 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3244 L:      netdev@vger.kernel.org
3245 W:      http://www.cavium.com
3246 S:      Supported
3247 F:      drivers/net/ethernet/cavium/liquidio/
3248
3249 CAVIUM MMC DRIVER
3250 M:      Jan Glauber <jglauber@cavium.com>
3251 M:      David Daney <david.daney@cavium.com>
3252 M:      Steven J. Hill <Steven.Hill@cavium.com>
3253 W:      http://www.cavium.com
3254 S:      Supported
3255 F:      drivers/mmc/host/cavium*
3256
3257 CAVIUM OCTEON-TX CRYPTO DRIVER
3258 M:      George Cherian <george.cherian@cavium.com>
3259 L:      linux-crypto@vger.kernel.org
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/crypto/cavium/cpt/
3263
3264 CAVIUM THUNDERX2 ARM64 SOC
3265 M:      Robert Richter <rrichter@cavium.com>
3266 M:      Jayachandran C <jnair@caviumnetworks.com>
3267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3268 S:      Maintained
3269 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3270 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3271
3272 CC2520 IEEE-802.15.4 RADIO DRIVER
3273 M:      Varka Bhadram <varkabhadram@gmail.com>
3274 L:      linux-wpan@vger.kernel.org
3275 S:      Maintained
3276 F:      drivers/net/ieee802154/cc2520.c
3277 F:      include/linux/spi/cc2520.h
3278 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3279
3280 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3281 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3282 L:      linux-crypto@vger.kernel.org
3283 L:      driverdev-devel@linuxdriverproject.org
3284 S:      Supported
3285 F:      drivers/staging/ccree/
3286 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3287
3288 CEC FRAMEWORK
3289 M:      Hans Verkuil <hans.verkuil@cisco.com>
3290 L:      linux-media@vger.kernel.org
3291 T:      git git://linuxtv.org/media_tree.git
3292 W:      http://linuxtv.org
3293 S:      Supported
3294 F:      Documentation/media/kapi/cec-core.rst
3295 F:      Documentation/media/uapi/cec
3296 F:      drivers/media/cec/
3297 F:      drivers/media/rc/keymaps/rc-cec.c
3298 F:      include/media/cec.h
3299 F:      include/media/cec-notifier.h
3300 F:      include/uapi/linux/cec.h
3301 F:      include/uapi/linux/cec-funcs.h
3302 F:      Documentation/devicetree/bindings/media/cec.txt
3303
3304 CEC GPIO DRIVER
3305 M:      Hans Verkuil <hans.verkuil@cisco.com>
3306 L:      linux-media@vger.kernel.org
3307 T:      git git://linuxtv.org/media_tree.git
3308 W:      http://linuxtv.org
3309 S:      Supported
3310 F:      drivers/media/platform/cec-gpio/
3311 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3312
3313 CELL BROADBAND ENGINE ARCHITECTURE
3314 M:      Arnd Bergmann <arnd@arndb.de>
3315 L:      linuxppc-dev@lists.ozlabs.org
3316 W:      http://www.ibm.com/developerworks/power/cell/
3317 S:      Supported
3318 F:      arch/powerpc/include/asm/cell*.h
3319 F:      arch/powerpc/include/asm/spu*.h
3320 F:      arch/powerpc/include/uapi/asm/spu*.h
3321 F:      arch/powerpc/oprofile/*cell*
3322 F:      arch/powerpc/platforms/cell/
3323
3324 CEPH COMMON CODE (LIBCEPH)
3325 M:      Ilya Dryomov <idryomov@gmail.com>
3326 M:      "Yan, Zheng" <zyan@redhat.com>
3327 M:      Sage Weil <sage@redhat.com>
3328 L:      ceph-devel@vger.kernel.org
3329 W:      http://ceph.com/
3330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3331 T:      git git://github.com/ceph/ceph-client.git
3332 S:      Supported
3333 F:      net/ceph/
3334 F:      include/linux/ceph/
3335 F:      include/linux/crush/
3336
3337 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3338 M:      "Yan, Zheng" <zyan@redhat.com>
3339 M:      Sage Weil <sage@redhat.com>
3340 M:      Ilya Dryomov <idryomov@gmail.com>
3341 L:      ceph-devel@vger.kernel.org
3342 W:      http://ceph.com/
3343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3344 T:      git git://github.com/ceph/ceph-client.git
3345 S:      Supported
3346 F:      Documentation/filesystems/ceph.txt
3347 F:      fs/ceph/
3348
3349 CERTIFICATE HANDLING:
3350 M:      David Howells <dhowells@redhat.com>
3351 M:      David Woodhouse <dwmw2@infradead.org>
3352 L:      keyrings@vger.kernel.org
3353 S:      Maintained
3354 F:      Documentation/module-signing.txt
3355 F:      certs/
3356 F:      scripts/sign-file.c
3357 F:      scripts/extract-cert.c
3358
3359 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3360 L:      linux-usb@vger.kernel.org
3361 S:      Orphan
3362 F:      Documentation/usb/WUSB-Design-overview.txt
3363 F:      Documentation/usb/wusb-cbaf
3364 F:      drivers/usb/host/hwa-hc.c
3365 F:      drivers/usb/host/whci/
3366 F:      drivers/usb/wusbcore/
3367 F:      include/linux/usb/wusb*
3368
3369 CFAG12864B LCD DRIVER
3370 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3371 W:      http://miguelojeda.es/auxdisplay.htm
3372 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3373 S:      Maintained
3374 F:      drivers/auxdisplay/cfag12864b.c
3375 F:      include/linux/cfag12864b.h
3376
3377 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3378 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3379 W:      http://miguelojeda.es/auxdisplay.htm
3380 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3381 S:      Maintained
3382 F:      drivers/auxdisplay/cfag12864bfb.c
3383 F:      include/linux/cfag12864b.h
3384
3385 802.11 (including CFG80211/NL80211)
3386 M:      Johannes Berg <johannes@sipsolutions.net>
3387 L:      linux-wireless@vger.kernel.org
3388 W:      http://wireless.kernel.org/
3389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3391 S:      Maintained
3392 F:      net/wireless/
3393 F:      include/uapi/linux/nl80211.h
3394 F:      include/linux/ieee80211.h
3395 F:      include/net/wext.h
3396 F:      include/net/cfg80211.h
3397 F:      include/net/iw_handler.h
3398 F:      include/net/ieee80211_radiotap.h
3399 F:      Documentation/driver-api/80211/cfg80211.rst
3400 F:      Documentation/networking/regulatory.txt
3401
3402 CHAR and MISC DRIVERS
3403 M:      Arnd Bergmann <arnd@arndb.de>
3404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3406 S:      Supported
3407 F:      drivers/char/*
3408 F:      drivers/misc/*
3409 F:      include/linux/miscdevice.h
3410
3411 CHECKPATCH
3412 M:      Andy Whitcroft <apw@canonical.com>
3413 M:      Joe Perches <joe@perches.com>
3414 S:      Maintained
3415 F:      scripts/checkpatch.pl
3416
3417 CHINESE DOCUMENTATION
3418 M:      Harry Wei <harryxiyou@gmail.com>
3419 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3420 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3421 S:      Maintained
3422 F:      Documentation/translations/zh_CN/
3423
3424 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3425 M:      Peter Chen <Peter.Chen@nxp.com>
3426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3427 L:      linux-usb@vger.kernel.org
3428 S:      Maintained
3429 F:      drivers/usb/chipidea/
3430
3431 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3432 M:      Hans de Goede <hdegoede@redhat.com>
3433 L:      linux-input@vger.kernel.org
3434 S:      Maintained
3435 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3436 F:      drivers/input/touchscreen/chipone_icn8318.c
3437
3438 CHROME HARDWARE PLATFORM SUPPORT
3439 M:      Benson Leung <bleung@chromium.org>
3440 M:      Olof Johansson <olof@lixom.net>
3441 S:      Maintained
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3443 F:      drivers/platform/chrome/
3444
3445 CIRRUS LOGIC AUDIO CODEC DRIVERS
3446 M:      Brian Austin <brian.austin@cirrus.com>
3447 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3449 S:      Maintained
3450 F:      sound/soc/codecs/cs*
3451
3452 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3453 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3454 L:      netdev@vger.kernel.org
3455 S:      Maintained
3456 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3457
3458 CISCO FCOE HBA DRIVER
3459 M:      Satish Kharat <satishkh@cisco.com>
3460 M:      Sesidhar Baddela <sebaddel@cisco.com>
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 L:      linux-scsi@vger.kernel.org
3463 S:      Supported
3464 F:      drivers/scsi/fnic/
3465
3466 CISCO SCSI HBA DRIVER
3467 M:      Karan Tilak Kumar <kartilak@cisco.com>
3468 M:      Sesidhar Baddela <sebaddel@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/snic/
3472
3473 CISCO VIC ETHERNET NIC DRIVER
3474 M:      Christian Benvenuti <benve@cisco.com>
3475 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3476 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3477 S:      Supported
3478 F:      drivers/net/ethernet/cisco/enic/
3479
3480 CISCO VIC LOW LATENCY NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Dave Goodell <dgoodell@cisco.com>
3483 S:      Supported
3484 F:      drivers/infiniband/hw/usnic/
3485
3486 CLEANCACHE API
3487 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3488 L:      linux-kernel@vger.kernel.org
3489 S:      Maintained
3490 F:      mm/cleancache.c
3491 F:      include/linux/cleancache.h
3492
3493 CLK API
3494 M:      Russell King <linux@armlinux.org.uk>
3495 L:      linux-clk@vger.kernel.org
3496 S:      Maintained
3497 F:      include/linux/clk.h
3498
3499 CLOCKSOURCE, CLOCKEVENT DRIVERS
3500 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3501 M:      Thomas Gleixner <tglx@linutronix.de>
3502 L:      linux-kernel@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3504 S:      Supported
3505 F:      drivers/clocksource/
3506 F:      Documentation/devicetree/bindings/timer/
3507
3508 CMPC ACPI DRIVER
3509 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3510 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3511 L:      platform-driver-x86@vger.kernel.org
3512 S:      Supported
3513 F:      drivers/platform/x86/classmate-laptop.c
3514
3515 COBALT MEDIA DRIVER
3516 M:      Hans Verkuil <hans.verkuil@cisco.com>
3517 L:      linux-media@vger.kernel.org
3518 T:      git git://linuxtv.org/media_tree.git
3519 W:      https://linuxtv.org
3520 S:      Supported
3521 F:      drivers/media/pci/cobalt/
3522
3523 COCCINELLE/Semantic Patches (SmPL)
3524 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3525 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3526 M:      Nicolas Palix <nicolas.palix@imag.fr>
3527 M:      Michal Marek <michal.lkml@markovi.net>
3528 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3530 W:      http://coccinelle.lip6.fr/
3531 S:      Supported
3532 F:      Documentation/dev-tools/coccinelle.rst
3533 F:      scripts/coccinelle/
3534 F:      scripts/coccicheck
3535
3536 CODA FILE SYSTEM
3537 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3538 M:      coda@cs.cmu.edu
3539 L:      codalist@coda.cs.cmu.edu
3540 W:      http://www.coda.cs.cmu.edu/
3541 S:      Maintained
3542 F:      Documentation/filesystems/coda.txt
3543 F:      fs/coda/
3544 F:      include/linux/coda*.h
3545 F:      include/uapi/linux/coda*.h
3546
3547 CODA V4L2 MEM2MEM DRIVER
3548 M:      Philipp Zabel <p.zabel@pengutronix.de>
3549 L:      linux-media@vger.kernel.org
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/media/coda.txt
3552 F:      drivers/media/platform/coda/
3553
3554 COMMON CLK FRAMEWORK
3555 M:      Michael Turquette <mturquette@baylibre.com>
3556 M:      Stephen Boyd <sboyd@codeaurora.org>
3557 L:      linux-clk@vger.kernel.org
3558 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3560 S:      Maintained
3561 F:      Documentation/devicetree/bindings/clock/
3562 F:      drivers/clk/
3563 X:      drivers/clk/clkdev.c
3564 F:      include/linux/clk-pr*
3565 F:      include/linux/clk/
3566
3567 COMMON INTERNET FILE SYSTEM (CIFS)
3568 M:      Steve French <sfrench@samba.org>
3569 L:      linux-cifs@vger.kernel.org
3570 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3571 W:      http://linux-cifs.samba.org/
3572 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3573 S:      Supported
3574 F:      Documentation/filesystems/cifs/
3575 F:      fs/cifs/
3576
3577 COMPACTPCI HOTPLUG CORE
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpci_hotplug*
3582
3583 COMPACTPCI HOTPLUG GENERIC DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_generic.c
3588
3589 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3590 M:      Scott Murray <scott@spiteful.org>
3591 L:      linux-pci@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3594
3595 COMPAL LAPTOP SUPPORT
3596 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3597 L:      platform-driver-x86@vger.kernel.org
3598 S:      Maintained
3599 F:      drivers/platform/x86/compal-laptop.c
3600
3601 CONEXANT ACCESSRUNNER USB DRIVER
3602 L:      accessrunner-general@lists.sourceforge.net
3603 W:      http://accessrunner.sourceforge.net/
3604 S:      Orphan
3605 F:      drivers/usb/atm/cxacru.c
3606
3607 CONFIGFS
3608 M:      Joel Becker <jlbec@evilplan.org>
3609 M:      Christoph Hellwig <hch@lst.de>
3610 T:      git git://git.infradead.org/users/hch/configfs.git
3611 S:      Supported
3612 F:      fs/configfs/
3613 F:      include/linux/configfs.h
3614
3615 CONNECTOR
3616 M:      Evgeniy Polyakov <zbr@ioremap.net>
3617 L:      netdev@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/connector/
3620
3621 CONTROL GROUP (CGROUP)
3622 M:      Tejun Heo <tj@kernel.org>
3623 M:      Li Zefan <lizefan@huawei.com>
3624 M:      Johannes Weiner <hannes@cmpxchg.org>
3625 L:      cgroups@vger.kernel.org
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup*
3629 F:      include/linux/cgroup*
3630 F:      kernel/cgroup*
3631
3632 CONTROL GROUP - CPUSET
3633 M:      Li Zefan <lizefan@huawei.com>
3634 L:      cgroups@vger.kernel.org
3635 W:      http://www.bullopensource.org/cpuset/
3636 W:      http://oss.sgi.com/projects/cpusets/
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3638 S:      Maintained
3639 F:      Documentation/cgroup-v1/cpusets.txt
3640 F:      include/linux/cpuset.h
3641 F:      kernel/cgroup/cpuset.c
3642
3643 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3644 M:      Johannes Weiner <hannes@cmpxchg.org>
3645 M:      Michal Hocko <mhocko@kernel.org>
3646 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3647 L:      cgroups@vger.kernel.org
3648 L:      linux-mm@kvack.org
3649 S:      Maintained
3650 F:      mm/memcontrol.c
3651 F:      mm/swap_cgroup.c
3652
3653 CORETEMP HARDWARE MONITORING DRIVER
3654 M:      Fenghua Yu <fenghua.yu@intel.com>
3655 L:      linux-hwmon@vger.kernel.org
3656 S:      Maintained
3657 F:      Documentation/hwmon/coretemp
3658 F:      drivers/hwmon/coretemp.c
3659
3660 COSA/SRP SYNC SERIAL DRIVER
3661 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3662 W:      http://www.fi.muni.cz/~kas/cosa/
3663 S:      Maintained
3664 F:      drivers/net/wan/cosa*
3665
3666 CPMAC ETHERNET DRIVER
3667 M:      Florian Fainelli <f.fainelli@gmail.com>
3668 L:      netdev@vger.kernel.org
3669 S:      Maintained
3670 F:      drivers/net/ethernet/ti/cpmac.c
3671
3672 CPU FREQUENCY DRIVERS
3673 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3674 M:      Viresh Kumar <viresh.kumar@linaro.org>
3675 L:      linux-pm@vger.kernel.org
3676 S:      Maintained
3677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3678 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3679 B:      https://bugzilla.kernel.org
3680 F:      Documentation/cpu-freq/
3681 F:      Documentation/devicetree/bindings/cpufreq/
3682 F:      drivers/cpufreq/
3683 F:      include/linux/cpufreq.h
3684 F:      tools/testing/selftests/cpufreq/
3685
3686 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3687 M:      Viresh Kumar <viresh.kumar@linaro.org>
3688 M:      Sudeep Holla <sudeep.holla@arm.com>
3689 L:      linux-pm@vger.kernel.org
3690 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3691 S:      Maintained
3692 F:      drivers/cpufreq/arm_big_little.h
3693 F:      drivers/cpufreq/arm_big_little.c
3694 F:      drivers/cpufreq/arm_big_little_dt.c
3695
3696 CPU POWER MONITORING SUBSYSTEM
3697 M:      Thomas Renninger <trenn@suse.com>
3698 M:      Shuah Khan <shuahkh@osg.samsung.com>
3699 M:      Shuah Khan <shuah@kernel.org>
3700 L:      linux-pm@vger.kernel.org
3701 S:      Maintained
3702 F:      tools/power/cpupower/
3703
3704 CPUID/MSR DRIVER
3705 M:      "H. Peter Anvin" <hpa@zytor.com>
3706 S:      Maintained
3707 F:      arch/x86/kernel/cpuid.c
3708 F:      arch/x86/kernel/msr.c
3709
3710 CPUIDLE DRIVER - ARM BIG LITTLE
3711 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3712 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3713 L:      linux-pm@vger.kernel.org
3714 L:      linux-arm-kernel@lists.infradead.org
3715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3716 S:      Maintained
3717 F:      drivers/cpuidle/cpuidle-big_little.c
3718
3719 CPUIDLE DRIVER - ARM EXYNOS
3720 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 M:      Kukjin Kim <kgene@kernel.org>
3723 L:      linux-pm@vger.kernel.org
3724 L:      linux-samsung-soc@vger.kernel.org
3725 S:      Supported
3726 F:      drivers/cpuidle/cpuidle-exynos.c
3727 F:      arch/arm/mach-exynos/pm.c
3728
3729 CPUIDLE DRIVERS
3730 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 L:      linux-pm@vger.kernel.org
3733 S:      Maintained
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3735 B:      https://bugzilla.kernel.org
3736 F:      drivers/cpuidle/*
3737 F:      include/linux/cpuidle.h
3738
3739 CRAMFS FILESYSTEM
3740 M:      Nicolas Pitre <nico@linaro.org>
3741 S:      Maintained
3742 F:      Documentation/filesystems/cramfs.txt
3743 F:      fs/cramfs/
3744
3745 CRIS PORT
3746 M:      Mikael Starvik <starvik@axis.com>
3747 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3748 L:      linux-cris-kernel@axis.com
3749 W:      http://developer.axis.com
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3751 S:      Maintained
3752 F:      arch/cris/
3753 F:      drivers/tty/serial/crisv10.*
3754
3755 CRYPTO API
3756 M:      Herbert Xu <herbert@gondor.apana.org.au>
3757 M:      "David S. Miller" <davem@davemloft.net>
3758 L:      linux-crypto@vger.kernel.org
3759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3761 S:      Maintained
3762 F:      Documentation/crypto/
3763 F:      Documentation/devicetree/bindings/crypto/
3764 F:      arch/*/crypto/
3765 F:      crypto/
3766 F:      drivers/crypto/
3767 F:      include/crypto/
3768 F:      include/linux/crypto*
3769
3770 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3771 M:      Neil Horman <nhorman@tuxdriver.com>
3772 L:      linux-crypto@vger.kernel.org
3773 S:      Maintained
3774 F:      crypto/ansi_cprng.c
3775 F:      crypto/rng.c
3776
3777 CS3308 MEDIA DRIVER
3778 M:      Hans Verkuil <hverkuil@xs4all.nl>
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      http://linuxtv.org
3782 S:      Odd Fixes
3783 F:      drivers/media/i2c/cs3308.c
3784 F:      drivers/media/i2c/cs3308.h
3785
3786 CS5535 Audio ALSA driver
3787 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3788 S:      Maintained
3789 F:      sound/pci/cs5535audio/
3790
3791 CW1200 WLAN driver
3792 M:      Solomon Peachy <pizza@shaftnet.org>
3793 S:      Maintained
3794 F:      drivers/net/wireless/st/cw1200/
3795
3796 CX18 VIDEO4LINUX DRIVER
3797 M:      Andy Walls <awalls@md.metrocast.net>
3798 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3799 L:      linux-media@vger.kernel.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 W:      https://linuxtv.org
3802 W:      http://www.ivtvdriver.org/index.php/Cx18
3803 S:      Maintained
3804 F:      Documentation/media/v4l-drivers/cx18*
3805 F:      drivers/media/pci/cx18/
3806 F:      include/uapi/linux/ivtv*
3807
3808 CX2341X MPEG ENCODER HELPER MODULE
3809 M:      Hans Verkuil <hverkuil@xs4all.nl>
3810 L:      linux-media@vger.kernel.org
3811 T:      git git://linuxtv.org/media_tree.git
3812 W:      https://linuxtv.org
3813 S:      Maintained
3814 F:      drivers/media/common/cx2341x*
3815 F:      include/media/cx2341x*
3816
3817 CX24120 MEDIA DRIVER
3818 M:      Jemma Denson <jdenson@gmail.com>
3819 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3820 L:      linux-media@vger.kernel.org
3821 W:      https://linuxtv.org
3822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3823 S:      Maintained
3824 F:      drivers/media/dvb-frontends/cx24120*
3825
3826 CX88 VIDEO4LINUX DRIVER
3827 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3829 L:      linux-media@vger.kernel.org
3830 W:      https://linuxtv.org
3831 T:      git git://linuxtv.org/media_tree.git
3832 S:      Odd fixes
3833 F:      Documentation/media/v4l-drivers/cx88*
3834 F:      drivers/media/pci/cx88/
3835
3836 CXD2820R MEDIA DRIVER
3837 M:      Antti Palosaari <crope@iki.fi>
3838 L:      linux-media@vger.kernel.org
3839 W:      https://linuxtv.org
3840 W:      http://palosaari.fi/linux/
3841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3842 T:      git git://linuxtv.org/anttip/media_tree.git
3843 S:      Maintained
3844 F:      drivers/media/dvb-frontends/cxd2820r*
3845
3846 CXGB3 ETHERNET DRIVER (CXGB3)
3847 M:      Santosh Raspatur <santosh@chelsio.com>
3848 L:      netdev@vger.kernel.org
3849 W:      http://www.chelsio.com
3850 S:      Supported
3851 F:      drivers/net/ethernet/chelsio/cxgb3/
3852
3853 CXGB3 ISCSI DRIVER (CXGB3I)
3854 M:      Karen Xie <kxie@chelsio.com>
3855 L:      linux-scsi@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/scsi/cxgbi/cxgb3i
3859
3860 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3861 M:      Steve Wise <swise@chelsio.com>
3862 L:      linux-rdma@vger.kernel.org
3863 W:      http://www.openfabrics.org
3864 S:      Supported
3865 F:      drivers/infiniband/hw/cxgb3/
3866 F:      include/uapi/rdma/cxgb3-abi.h
3867
3868 CXGB4 CRYPTO DRIVER (chcr)
3869 M:      Harsh Jain <harsh@chelsio.com>
3870 L:      linux-crypto@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/crypto/chelsio
3874
3875 CXGB4 ETHERNET DRIVER (CXGB4)
3876 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3877 L:      netdev@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/net/ethernet/chelsio/cxgb4/
3881
3882 CXGB4 ISCSI DRIVER (CXGB4I)
3883 M:      Karen Xie <kxie@chelsio.com>
3884 L:      linux-scsi@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/scsi/cxgbi/cxgb4i
3888
3889 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3890 M:      Steve Wise <swise@chelsio.com>
3891 L:      linux-rdma@vger.kernel.org
3892 W:      http://www.openfabrics.org
3893 S:      Supported
3894 F:      drivers/infiniband/hw/cxgb4/
3895 F:      include/uapi/rdma/cxgb4-abi.h
3896
3897 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3898 M:      Casey Leedom <leedom@chelsio.com>
3899 L:      netdev@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3903
3904 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3905 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3906 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3907 L:      linuxppc-dev@lists.ozlabs.org
3908 S:      Supported
3909 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3910 F:      drivers/misc/cxl/
3911 F:      include/misc/cxl*
3912 F:      include/uapi/misc/cxl.h
3913 F:      Documentation/powerpc/cxl.txt
3914 F:      Documentation/ABI/testing/sysfs-class-cxl
3915
3916 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3917 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3918 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3919 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3920 L:      linux-scsi@vger.kernel.org
3921 S:      Supported
3922 F:      drivers/scsi/cxlflash/
3923 F:      include/uapi/scsi/cxlflash_ioctls.h
3924 F:      Documentation/powerpc/cxlflash.txt
3925
3926 CYBERPRO FB DRIVER
3927 M:      Russell King <linux@armlinux.org.uk>
3928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3929 W:      http://www.armlinux.org.uk/
3930 S:      Maintained
3931 F:      drivers/video/fbdev/cyber2000fb.*
3932
3933 CYCLADES ASYNC MUX DRIVER
3934 W:      http://www.cyclades.com/
3935 S:      Orphan
3936 F:      drivers/tty/cyclades.c
3937 F:      include/linux/cyclades.h
3938 F:      include/uapi/linux/cyclades.h
3939
3940 CYCLADES PC300 DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/net/wan/pc300*
3944
3945 CYPRESS_FIRMWARE MEDIA DRIVER
3946 M:      Antti Palosaari <crope@iki.fi>
3947 L:      linux-media@vger.kernel.org
3948 W:      https://linuxtv.org
3949 W:      http://palosaari.fi/linux/
3950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3951 T:      git git://linuxtv.org/anttip/media_tree.git
3952 S:      Maintained
3953 F:      drivers/media/common/cypress_firmware*
3954
3955 CYTTSP TOUCHSCREEN DRIVER
3956 M:      Ferruh Yigit <fery@cypress.com>
3957 L:      linux-input@vger.kernel.org
3958 S:      Supported
3959 F:      drivers/input/touchscreen/cyttsp*
3960 F:      include/linux/input/cyttsp.h
3961
3962 D-LINK DIR-685 TOUCHKEYS DRIVER
3963 M:      Linus Walleij <linus.walleij@linaro.org>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/dlink-dir685-touchkeys.c
3967
3968 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3969 M:      Joshua Kinard <kumba@gentoo.org>
3970 S:      Maintained
3971 F:      drivers/rtc/rtc-ds1685.c
3972 F:      include/linux/rtc/ds1685.h
3973
3974 DAMA SLAVE for AX.25
3975 M:      Joerg Reuter <jreuter@yaina.de>
3976 W:      http://yaina.de/jreuter/
3977 W:      http://www.qsl.net/dl1bke/
3978 L:      linux-hams@vger.kernel.org
3979 S:      Maintained
3980 F:      net/ax25/af_ax25.c
3981 F:      net/ax25/ax25_dev.c
3982 F:      net/ax25/ax25_ds_*
3983 F:      net/ax25/ax25_in.c
3984 F:      net/ax25/ax25_out.c
3985 F:      net/ax25/ax25_timer.c
3986 F:      net/ax25/sysctl_net_ax25.c
3987
3988 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3989 L:      netdev@vger.kernel.org
3990 S:      Orphan
3991 F:      Documentation/networking/dmfe.txt
3992 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3993
3994 DC390/AM53C974 SCSI driver
3995 M:      Hannes Reinecke <hare@suse.com>
3996 L:      linux-scsi@vger.kernel.org
3997 S:      Maintained
3998 F:      drivers/scsi/am53c974.c
3999
4000 DC395x SCSI driver
4001 M:      Oliver Neukum <oliver@neukum.org>
4002 M:      Ali Akcaagac <aliakc@web.de>
4003 M:      Jamie Lenehan <lenehan@twibble.org>
4004 L:      dc395x@twibble.org
4005 W:      http://twibble.org/dist/dc395x/
4006 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4007 S:      Maintained
4008 F:      Documentation/scsi/dc395x.txt
4009 F:      drivers/scsi/dc395x.*
4010
4011 DCCP PROTOCOL
4012 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4013 L:      dccp@vger.kernel.org
4014 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4015 S:      Maintained
4016 F:      include/linux/dccp.h
4017 F:      include/uapi/linux/dccp.h
4018 F:      include/linux/tfrc.h
4019 F:      net/dccp/
4020
4021 DECnet NETWORK LAYER
4022 W:      http://linux-decnet.sourceforge.net
4023 L:      linux-decnet-user@lists.sourceforge.net
4024 S:      Orphan
4025 F:      Documentation/networking/decnet.txt
4026 F:      net/decnet/
4027
4028 DECSTATION PLATFORM SUPPORT
4029 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4030 L:      linux-mips@linux-mips.org
4031 W:      http://www.linux-mips.org/wiki/DECstation
4032 S:      Maintained
4033 F:      arch/mips/dec/
4034 F:      arch/mips/include/asm/dec/
4035 F:      arch/mips/include/asm/mach-dec/
4036
4037 DEFXX FDDI NETWORK DRIVER
4038 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4039 S:      Maintained
4040 F:      drivers/net/fddi/defxx.*
4041
4042 DELL SMBIOS DRIVER
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios.*
4048
4049 DELL SMBIOS SMM DRIVER
4050 M:      Mario Limonciello <mario.limonciello@dell.com>
4051 L:      platform-driver-x86@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/platform/x86/dell-smbios-smm.c
4054
4055 DELL SMBIOS WMI DRIVER
4056 M:      Mario Limonciello <mario.limonciello@dell.com>
4057 L:      platform-driver-x86@vger.kernel.org
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-smbios-wmi.c
4060 F:      tools/wmi/dell-smbios-example.c
4061
4062 DELL LAPTOP DRIVER
4063 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-laptop.c
4068
4069 DELL LAPTOP FREEFALL DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smo8800.c
4073
4074 DELL LAPTOP RBTN DRIVER
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-rbtn.*
4078
4079 DELL LAPTOP SMM DRIVER
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 S:      Maintained
4082 F:      drivers/hwmon/dell-smm-hwmon.c
4083 F:      include/uapi/linux/i8k.h
4084
4085 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4086 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4087 S:      Maintained
4088 F:      Documentation/dcdbas.txt
4089 F:      drivers/firmware/dcdbas.*
4090
4091 DELL WMI NOTIFICATIONS DRIVER
4092 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4093 M:      Pali Rohár <pali.rohar@gmail.com>
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-wmi.c
4096
4097 DELL WMI DESCRIPTOR DRIVER
4098 M:      Mario Limonciello <mario.limonciello@dell.com>
4099 S:      Maintained
4100 F:      drivers/platform/x86/dell-wmi-descriptor.c
4101
4102 DELTA ST MEDIA DRIVER
4103 M:      Hugues Fruchet <hugues.fruchet@st.com>
4104 L:      linux-media@vger.kernel.org
4105 T:      git git://linuxtv.org/media_tree.git
4106 W:      https://linuxtv.org
4107 S:      Supported
4108 F:      drivers/media/platform/sti/delta
4109
4110 DENALI NAND DRIVER
4111 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4112 L:      linux-mtd@lists.infradead.org
4113 S:      Supported
4114 F:      drivers/mtd/nand/denali*
4115
4116 DESIGNWARE USB2 DRD IP DRIVER
4117 M:      John Youn <johnyoun@synopsys.com>
4118 L:      linux-usb@vger.kernel.org
4119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4120 S:      Maintained
4121 F:      drivers/usb/dwc2/
4122
4123 DESIGNWARE USB3 DRD IP DRIVER
4124 M:      Felipe Balbi <balbi@kernel.org>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc3/
4129
4130 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4131 M:      Andreas Klinger <ak@it-klinger.de>
4132 L:      linux-iio@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/iio/proximity/srf*.c
4135
4136 DEVICE COREDUMP (DEV_COREDUMP)
4137 M:      Johannes Berg <johannes@sipsolutions.net>
4138 L:      linux-kernel@vger.kernel.org
4139 S:      Maintained
4140 F:      drivers/base/devcoredump.c
4141 F:      include/linux/devcoredump.h
4142
4143 DEVICE FREQUENCY (DEVFREQ)
4144 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4145 M:      Kyungmin Park <kyungmin.park@samsung.com>
4146 R:      Chanwoo Choi <cw00.choi@samsung.com>
4147 L:      linux-pm@vger.kernel.org
4148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4149 S:      Maintained
4150 F:      drivers/devfreq/
4151 F:      include/linux/devfreq.h
4152 F:      Documentation/devicetree/bindings/devfreq/
4153
4154 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4155 M:      Chanwoo Choi <cw00.choi@samsung.com>
4156 L:      linux-pm@vger.kernel.org
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4158 S:      Supported
4159 F:      drivers/devfreq/event/
4160 F:      drivers/devfreq/devfreq-event.c
4161 F:      include/linux/devfreq-event.h
4162 F:      Documentation/devicetree/bindings/devfreq/event/
4163
4164 DEVICE NUMBER REGISTRY
4165 M:      Torben Mathiasen <device@lanana.org>
4166 W:      http://lanana.org/docs/device-list/index.html
4167 S:      Maintained
4168
4169 DEVICE-MAPPER  (LVM)
4170 M:      Alasdair Kergon <agk@redhat.com>
4171 M:      Mike Snitzer <snitzer@redhat.com>
4172 M:      dm-devel@redhat.com
4173 L:      dm-devel@redhat.com
4174 W:      http://sources.redhat.com/dm
4175 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4177 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4178 S:      Maintained
4179 F:      Documentation/device-mapper/
4180 F:      drivers/md/Makefile
4181 F:      drivers/md/Kconfig
4182 F:      drivers/md/dm*
4183 F:      drivers/md/persistent-data/
4184 F:      include/linux/device-mapper.h
4185 F:      include/linux/dm-*.h
4186 F:      include/uapi/linux/dm-*.h
4187
4188 DEVLINK
4189 M:      Jiri Pirko <jiri@mellanox.com>
4190 L:      netdev@vger.kernel.org
4191 S:      Supported
4192 F:      net/core/devlink.c
4193 F:      include/net/devlink.h
4194 F:      include/uapi/linux/devlink.h
4195
4196 DIALOG SEMICONDUCTOR DRIVERS
4197 M:      Support Opensource <support.opensource@diasemi.com>
4198 W:      http://www.dialog-semiconductor.com/products
4199 S:      Supported
4200 F:      Documentation/hwmon/da90??
4201 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4202 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4203 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4204 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4205 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4206 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4207 F:      drivers/gpio/gpio-da90??.c
4208 F:      drivers/hwmon/da90??-hwmon.c
4209 F:      drivers/iio/adc/da91??-*.c
4210 F:      drivers/input/misc/da90??_onkey.c
4211 F:      drivers/input/touchscreen/da9052_tsi.c
4212 F:      drivers/leds/leds-da90??.c
4213 F:      drivers/mfd/da903x.c
4214 F:      drivers/mfd/da90??-*.c
4215 F:      drivers/mfd/da91??-*.c
4216 F:      drivers/power/supply/da9052-battery.c
4217 F:      drivers/power/supply/da91??-*.c
4218 F:      drivers/regulator/da903x.c
4219 F:      drivers/regulator/da9???-regulator.[ch]
4220 F:      drivers/thermal/da90??-thermal.c
4221 F:      drivers/rtc/rtc-da90??.c
4222 F:      drivers/video/backlight/da90??_bl.c
4223 F:      drivers/watchdog/da90??_wdt.c
4224 F:      include/linux/mfd/da903x.h
4225 F:      include/linux/mfd/da9052/
4226 F:      include/linux/mfd/da9055/
4227 F:      include/linux/mfd/da9062/
4228 F:      include/linux/mfd/da9063/
4229 F:      include/linux/mfd/da9150/
4230 F:      include/linux/regulator/da9211.h
4231 F:      include/sound/da[79]*.h
4232 F:      sound/soc/codecs/da[79]*.[ch]
4233
4234 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4235 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4236 L:      linux-gpio@vger.kernel.org
4237 S:      Maintained
4238 F:      drivers/gpio/gpio-gpio-mm.c
4239
4240 DIGI NEO AND CLASSIC PCI PRODUCTS
4241 M:      Lidza Louina <lidza.louina@gmail.com>
4242 M:      Mark Hounschell <markh@compro.net>
4243 L:      driverdev-devel@linuxdriverproject.org
4244 S:      Maintained
4245 F:      drivers/staging/dgnc/
4246
4247 DIOLAN U2C-12 I2C DRIVER
4248 M:      Guenter Roeck <linux@roeck-us.net>
4249 L:      linux-i2c@vger.kernel.org
4250 S:      Maintained
4251 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4252
4253 FILESYSTEM DIRECT ACCESS (DAX)
4254 M:      Matthew Wilcox <mawilcox@microsoft.com>
4255 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Supported
4258 F:      fs/dax.c
4259 F:      include/linux/dax.h
4260 F:      include/trace/events/fs_dax.h
4261
4262 DEVICE DIRECT ACCESS (DAX)
4263 M:      Dan Williams <dan.j.williams@intel.com>
4264 L:      linux-nvdimm@lists.01.org
4265 S:      Supported
4266 F:      drivers/dax/
4267
4268 DIRECTORY NOTIFICATION (DNOTIFY)
4269 M:      Jan Kara <jack@suse.cz>
4270 R:      Amir Goldstein <amir73il@gmail.com>
4271 L:      linux-fsdevel@vger.kernel.org
4272 S:      Maintained
4273 F:      Documentation/filesystems/dnotify.txt
4274 F:      fs/notify/dnotify/
4275 F:      include/linux/dnotify.h
4276
4277 DISK GEOMETRY AND PARTITION HANDLING
4278 M:      Andries Brouwer <aeb@cwi.nl>
4279 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4280 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4281 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4282 S:      Maintained
4283
4284 DISKQUOTA
4285 M:      Jan Kara <jack@suse.com>
4286 S:      Maintained
4287 F:      Documentation/filesystems/quota.txt
4288 F:      fs/quota/
4289 F:      include/linux/quota*.h
4290 F:      include/uapi/linux/quota*.h
4291
4292 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4293 M:      Bernie Thompson <bernie@plugable.com>
4294 L:      linux-fbdev@vger.kernel.org
4295 S:      Maintained
4296 W:      http://plugable.com/category/projects/udlfb/
4297 F:      drivers/video/fbdev/udlfb.c
4298 F:      include/video/udlfb.h
4299 F:      Documentation/fb/udlfb.txt
4300
4301 DISTRIBUTED LOCK MANAGER (DLM)
4302 M:      Christine Caulfield <ccaulfie@redhat.com>
4303 M:      David Teigland <teigland@redhat.com>
4304 L:      cluster-devel@redhat.com
4305 W:      http://sources.redhat.com/cluster/
4306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4307 S:      Supported
4308 F:      fs/dlm/
4309
4310 DMA BUFFER SHARING FRAMEWORK
4311 M:      Sumit Semwal <sumit.semwal@linaro.org>
4312 S:      Maintained
4313 L:      linux-media@vger.kernel.org
4314 L:      dri-devel@lists.freedesktop.org
4315 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4316 F:      drivers/dma-buf/
4317 F:      include/linux/dma-buf*
4318 F:      include/linux/reservation.h
4319 F:      include/linux/*fence.h
4320 F:      Documentation/driver-api/dma-buf.rst
4321 T:      git git://anongit.freedesktop.org/drm/drm-misc
4322
4323 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4324 M:      Vinod Koul <vinod.koul@intel.com>
4325 L:      dmaengine@vger.kernel.org
4326 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4327 S:      Maintained
4328 F:      drivers/dma/
4329 F:      include/linux/dmaengine.h
4330 F:      Documentation/devicetree/bindings/dma/
4331 F:      Documentation/driver-api/dmaengine/
4332 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4333
4334 DMA MAPPING HELPERS
4335 M:      Christoph Hellwig <hch@lst.de>
4336 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4337 R:      Robin Murphy <robin.murphy@arm.com>
4338 L:      iommu@lists.linux-foundation.org
4339 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4340 W:      http://git.infradead.org/users/hch/dma-mapping.git
4341 S:      Supported
4342 F:      lib/dma-debug.c
4343 F:      lib/dma-noop.c
4344 F:      lib/dma-virt.c
4345 F:      drivers/base/dma-mapping.c
4346 F:      drivers/base/dma-coherent.c
4347 F:      include/linux/dma-mapping.h
4348
4349 DME1737 HARDWARE MONITOR DRIVER
4350 M:      Juerg Haefliger <juergh@gmail.com>
4351 L:      linux-hwmon@vger.kernel.org
4352 S:      Maintained
4353 F:      Documentation/hwmon/dme1737
4354 F:      drivers/hwmon/dme1737.c
4355
4356 DMI/SMBIOS SUPPORT
4357 M:      Jean Delvare <jdelvare@suse.com>
4358 S:      Maintained
4359 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4360 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4361 F:      drivers/firmware/dmi-id.c
4362 F:      drivers/firmware/dmi_scan.c
4363 F:      include/linux/dmi.h
4364
4365 DOCUMENTATION
4366 M:      Jonathan Corbet <corbet@lwn.net>
4367 L:      linux-doc@vger.kernel.org
4368 S:      Maintained
4369 F:      Documentation/
4370 F:      scripts/kernel-doc
4371 X:      Documentation/ABI/
4372 X:      Documentation/devicetree/
4373 X:      Documentation/acpi
4374 X:      Documentation/power
4375 X:      Documentation/spi
4376 X:      Documentation/media
4377 T:      git git://git.lwn.net/linux.git docs-next
4378
4379 DONGWOON DW9714 LENS VOICE COIL DRIVER
4380 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4381 L:      linux-media@vger.kernel.org
4382 T:      git git://linuxtv.org/media_tree.git
4383 S:      Maintained
4384 F:      drivers/media/i2c/dw9714.c
4385
4386 DOUBLETALK DRIVER
4387 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4388 L:      blinux-list@redhat.com
4389 S:      Maintained
4390 F:      drivers/char/dtlk.c
4391 F:      include/linux/dtlk.h
4392
4393 DPAA2 DATAPATH I/O (DPIO) DRIVER
4394 M:      Roy Pledge <Roy.Pledge@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-mc/bus/dpio
4398
4399 DPAA2 ETHERNET DRIVER
4400 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4401 L:      linux-kernel@vger.kernel.org
4402 S:      Maintained
4403 F:      drivers/staging/fsl-dpaa2/ethernet
4404
4405 DPT_I2O SCSI RAID DRIVER
4406 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4407 L:      linux-scsi@vger.kernel.org
4408 W:      http://www.adaptec.com/
4409 S:      Maintained
4410 F:      drivers/scsi/dpt*
4411 F:      drivers/scsi/dpt/
4412
4413 DRBD DRIVER
4414 M:      Philipp Reisner <philipp.reisner@linbit.com>
4415 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4416 L:      drbd-dev@lists.linbit.com
4417 W:      http://www.drbd.org
4418 T:      git git://git.linbit.com/linux-drbd.git
4419 T:      git git://git.linbit.com/drbd-8.4.git
4420 S:      Supported
4421 F:      drivers/block/drbd/
4422 F:      lib/lru_cache.c
4423 F:      Documentation/blockdev/drbd/
4424
4425 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4426 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4428 S:      Supported
4429 F:      Documentation/kobject.txt
4430 F:      drivers/base/
4431 F:      fs/debugfs/
4432 F:      fs/sysfs/
4433 F:      include/linux/debugfs.h
4434 F:      include/linux/kobj*
4435 F:      lib/kobj*
4436
4437 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4438 M:      Kevin Hilman <khilman@kernel.org>
4439 M:      Nishanth Menon <nm@ti.com>
4440 S:      Maintained
4441 F:      drivers/power/avs/
4442 F:      include/linux/power/smartreflex.h
4443 L:      linux-pm@vger.kernel.org
4444
4445 DRM DRIVER FOR ARM PL111 CLCD
4446 M:      Eric Anholt <eric@anholt.net>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Supported
4449 F:      drivers/gpu/drm/pl111/
4450
4451 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4452 M:      Dave Airlie <airlied@redhat.com>
4453 S:      Odd Fixes
4454 F:      drivers/gpu/drm/ast/
4455
4456 DRM DRIVER FOR BOCHS VIRTUAL GPU
4457 M:      Gerd Hoffmann <kraxel@redhat.com>
4458 L:      virtualization@lists.linux-foundation.org
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Maintained
4461 F:      drivers/gpu/drm/bochs/
4462
4463 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4464 M:      Linus Walleij <linus.walleij@linaro.org>
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/tve200/
4468
4469 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4470 S:      Orphan / Obsolete
4471 F:      drivers/gpu/drm/i810/
4472 F:      include/uapi/drm/i810_drm.h
4473
4474 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4475 S:      Orphan / Obsolete
4476 F:      drivers/gpu/drm/mga/
4477 F:      include/uapi/drm/mga_drm.h
4478
4479 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4480 M:      Dave Airlie <airlied@redhat.com>
4481 S:      Odd Fixes
4482 F:      drivers/gpu/drm/mgag200/
4483
4484 DRM DRIVER FOR MI0283QT
4485 M:      Noralf Trønnes <noralf@tronnes.org>
4486 S:      Maintained
4487 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4488 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4489
4490 DRM DRIVER FOR MSM ADRENO GPU
4491 M:      Rob Clark <robdclark@gmail.com>
4492 L:      linux-arm-msm@vger.kernel.org
4493 L:      dri-devel@lists.freedesktop.org
4494 L:      freedreno@lists.freedesktop.org
4495 T:      git git://people.freedesktop.org/~robclark/linux
4496 S:      Maintained
4497 F:      drivers/gpu/drm/msm/
4498 F:      include/uapi/drm/msm_drm.h
4499 F:      Documentation/devicetree/bindings/display/msm/
4500
4501 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4502 M:      Ben Skeggs <bskeggs@redhat.com>
4503 L:      dri-devel@lists.freedesktop.org
4504 L:      nouveau@lists.freedesktop.org
4505 T:      git git://github.com/skeggsb/linux
4506 S:      Supported
4507 F:      drivers/gpu/drm/nouveau/
4508 F:      include/uapi/drm/nouveau_drm.h
4509
4510 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4511 M:      Noralf Trønnes <noralf@tronnes.org>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/repaper.c
4514 F:      Documentation/devicetree/bindings/display/repaper.txt
4515
4516 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4517 M:      Dave Airlie <airlied@redhat.com>
4518 M:      Gerd Hoffmann <kraxel@redhat.com>
4519 L:      virtualization@lists.linux-foundation.org
4520 T:      git git://anongit.freedesktop.org/drm/drm-misc
4521 S:      Obsolete
4522 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4523 F:      drivers/gpu/drm/cirrus/
4524
4525 DRM DRIVER FOR QXL VIRTUAL GPU
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Maintained
4531 F:      drivers/gpu/drm/qxl/
4532 F:      include/uapi/drm/qxl_drm.h
4533
4534 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/r128/
4537 F:      include/uapi/drm/r128_drm.h
4538
4539 DRM DRIVER FOR SAVAGE VIDEO CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/savage/
4542 F:      include/uapi/drm/savage_drm.h
4543
4544 DRM DRIVER FOR SIS VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/sis/
4547 F:      include/uapi/drm/sis_drm.h
4548
4549 DRM DRIVER FOR SITRONIX ST7586 PANELS
4550 M:      David Lechner <david@lechnology.com>
4551 S:      Maintained
4552 F:      drivers/gpu/drm/tinydrm/st7586.c
4553 F:      Documentation/devicetree/bindings/display/st7586.txt
4554
4555 DRM DRIVER FOR TDFX VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/tdfx/
4558
4559 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4560 M:      Dave Airlie <airlied@redhat.com>
4561 S:      Odd Fixes
4562 F:      drivers/gpu/drm/udl/
4563
4564 DRM DRIVER FOR VMWARE VIRTUAL GPU
4565 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4566 M:      Sinclair Yeh <syeh@vmware.com>
4567 M:      Thomas Hellstrom <thellstrom@vmware.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 T:      git git://people.freedesktop.org/~syeh/repos_linux
4570 T:      git git://people.freedesktop.org/~thomash/linux
4571 S:      Supported
4572 F:      drivers/gpu/drm/vmwgfx/
4573 F:      include/uapi/drm/vmwgfx_drm.h
4574
4575 DRM DRIVERS
4576 M:      David Airlie <airlied@linux.ie>
4577 L:      dri-devel@lists.freedesktop.org
4578 T:      git git://people.freedesktop.org/~airlied/linux
4579 B:      https://bugs.freedesktop.org/
4580 C:      irc://chat.freenode.net/dri-devel
4581 S:      Maintained
4582 F:      drivers/gpu/drm/
4583 F:      drivers/gpu/vga/
4584 F:      Documentation/devicetree/bindings/display/
4585 F:      Documentation/devicetree/bindings/gpu/
4586 F:      Documentation/devicetree/bindings/video/
4587 F:      Documentation/gpu/
4588 F:      include/drm/
4589 F:      include/uapi/drm/
4590 F:      include/linux/vga*
4591
4592 DRM DRIVERS AND MISC GPU PATCHES
4593 M:      Daniel Vetter <daniel.vetter@intel.com>
4594 M:      Jani Nikula <jani.nikula@linux.intel.com>
4595 M:      Sean Paul <seanpaul@chromium.org>
4596 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4597 S:      Maintained
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599 F:      Documentation/gpu/
4600 F:      drivers/gpu/vga/
4601 F:      drivers/gpu/drm/*
4602 F:      include/drm/drm*
4603 F:      include/uapi/drm/drm*
4604 F:      include/linux/vga*
4605
4606 DRM DRIVERS FOR ALLWINNER A10
4607 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 S:      Supported
4610 F:      drivers/gpu/drm/sun4i/
4611 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4612 T:      git git://anongit.freedesktop.org/drm/drm-misc
4613
4614 DRM DRIVERS FOR AMLOGIC SOCS
4615 M:      Neil Armstrong <narmstrong@baylibre.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 L:      linux-amlogic@lists.infradead.org
4618 W:      http://linux-meson.com/
4619 S:      Supported
4620 F:      drivers/gpu/drm/meson/
4621 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4622 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4623 F:      Documentation/gpu/meson.rst
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625
4626 DRM DRIVERS FOR ATMEL HLCDC
4627 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/atmel-hlcdc/
4631 F:      Documentation/devicetree/bindings/drm/atmel/
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR BRIDGE CHIPS
4635 M:      Archit Taneja <architt@codeaurora.org>
4636 M:      Andrzej Hajda <a.hajda@samsung.com>
4637 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4638 S:      Maintained
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640 F:      drivers/gpu/drm/bridge/
4641
4642 DRM DRIVERS FOR EXYNOS
4643 M:      Inki Dae <inki.dae@samsung.com>
4644 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4645 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4646 M:      Kyungmin Park <kyungmin.park@samsung.com>
4647 L:      dri-devel@lists.freedesktop.org
4648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4649 S:      Supported
4650 F:      drivers/gpu/drm/exynos/
4651 F:      include/uapi/drm/exynos_drm.h
4652 F:      Documentation/devicetree/bindings/display/exynos/
4653
4654 DRM DRIVERS FOR FREESCALE DCU
4655 M:      Stefan Agner <stefan@agner.ch>
4656 M:      Alison Wang <alison.wang@freescale.com>
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Supported
4659 F:      drivers/gpu/drm/fsl-dcu/
4660 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4661 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4662 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4663
4664 DRM DRIVERS FOR FREESCALE IMX
4665 M:      Philipp Zabel <p.zabel@pengutronix.de>
4666 L:      dri-devel@lists.freedesktop.org
4667 S:      Maintained
4668 F:      drivers/gpu/drm/imx/
4669 F:      drivers/gpu/ipu-v3/
4670 F:      Documentation/devicetree/bindings/display/imx/
4671
4672 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4673 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 T:      git git://github.com/patjak/drm-gma500
4676 S:      Maintained
4677 F:      drivers/gpu/drm/gma500/
4678
4679 DRM DRIVERS FOR HISILICON
4680 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4681 M:      Rongrong Zou <zourongrong@gmail.com>
4682 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4683 R:      Chen Feng <puck.chen@hisilicon.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://github.com/xin3liang/linux.git
4686 S:      Maintained
4687 F:      drivers/gpu/drm/hisilicon/
4688 F:      Documentation/devicetree/bindings/display/hisilicon/
4689
4690 DRM DRIVERS FOR MEDIATEK
4691 M:      CK Hu <ck.hu@mediatek.com>
4692 M:      Philipp Zabel <p.zabel@pengutronix.de>
4693 L:      dri-devel@lists.freedesktop.org
4694 S:      Supported
4695 F:      drivers/gpu/drm/mediatek/
4696 F:      Documentation/devicetree/bindings/display/mediatek/
4697
4698 DRM DRIVERS FOR NVIDIA TEGRA
4699 M:      Thierry Reding <thierry.reding@gmail.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 L:      linux-tegra@vger.kernel.org
4702 T:      git git://anongit.freedesktop.org/tegra/linux.git
4703 S:      Supported
4704 F:      drivers/gpu/drm/tegra/
4705 F:      drivers/gpu/host1x/
4706 F:      include/linux/host1x.h
4707 F:      include/uapi/drm/tegra_drm.h
4708 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4709
4710 DRM DRIVERS FOR RENESAS
4711 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 L:      linux-renesas-soc@vger.kernel.org
4714 T:      git git://linuxtv.org/pinchartl/fbdev
4715 S:      Supported
4716 F:      drivers/gpu/drm/rcar-du/
4717 F:      drivers/gpu/drm/shmobile/
4718 F:      include/linux/platform_data/shmob_drm.h
4719 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4720 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4721
4722 DRM DRIVERS FOR ROCKCHIP
4723 M:      Mark Yao <mark.yao@rock-chips.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 S:      Maintained
4726 F:      drivers/gpu/drm/rockchip/
4727 F:      Documentation/devicetree/bindings/display/rockchip/
4728 T:      git git://anongit.freedesktop.org/drm/drm-misc
4729
4730 DRM DRIVERS FOR STI
4731 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4732 M:      Vincent Abriou <vincent.abriou@st.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/sti
4737 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4738
4739 DRM DRIVERS FOR STM
4740 M:      Yannick Fertre <yannick.fertre@st.com>
4741 M:      Philippe Cornu <philippe.cornu@st.com>
4742 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4743 M:      Vincent Abriou <vincent.abriou@st.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746 S:      Maintained
4747 F:      drivers/gpu/drm/stm
4748 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4749
4750 DRM DRIVERS FOR TI LCDC
4751 M:      Jyri Sarha <jsarha@ti.com>
4752 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 S:      Maintained
4755 F:      drivers/gpu/drm/tilcdc/
4756 F:      Documentation/devicetree/bindings/display/tilcdc/
4757
4758 DRM DRIVERS FOR TI OMAP
4759 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4760 L:      dri-devel@lists.freedesktop.org
4761 S:      Maintained
4762 F:      drivers/gpu/drm/omapdrm/
4763 F:      Documentation/devicetree/bindings/display/ti/
4764
4765 DRM DRIVERS FOR VC4
4766 M:      Eric Anholt <eric@anholt.net>
4767 T:      git git://github.com/anholt/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vc4/
4770 F:      include/uapi/drm/vc4_drm.h
4771 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773
4774 DRM DRIVERS FOR VIVANTE GPU IP
4775 M:      Lucas Stach <l.stach@pengutronix.de>
4776 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4777 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4778 L:      etnaviv@lists.freedesktop.org
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/etnaviv/
4782 F:      include/uapi/drm/etnaviv_drm.h
4783 F:      Documentation/devicetree/bindings/display/etnaviv/
4784
4785 DRM DRIVERS FOR ZTE ZX
4786 M:      Shawn Guo <shawnguo@kernel.org>
4787 L:      dri-devel@lists.freedesktop.org
4788 S:      Maintained
4789 F:      drivers/gpu/drm/zte/
4790 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM PANEL DRIVERS
4794 M:      Thierry Reding <thierry.reding@gmail.com>
4795 L:      dri-devel@lists.freedesktop.org
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/drm_panel.c
4799 F:      drivers/gpu/drm/panel/
4800 F:      include/drm/drm_panel.h
4801 F:      Documentation/devicetree/bindings/display/panel/
4802
4803 DRM TINYDRM DRIVERS
4804 M:      Noralf Trønnes <noralf@tronnes.org>
4805 W:      https://github.com/notro/tinydrm/wiki/Development
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/
4809 F:      include/drm/tinydrm/
4810
4811 DSBR100 USB FM RADIO DRIVER
4812 M:      Alexey Klimov <klimov.linux@gmail.com>
4813 L:      linux-media@vger.kernel.org
4814 T:      git git://linuxtv.org/media_tree.git
4815 S:      Maintained
4816 F:      drivers/media/radio/dsbr100.c
4817
4818 DSCC4 DRIVER
4819 M:      Francois Romieu <romieu@fr.zoreil.com>
4820 L:      netdev@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/net/wan/dscc4.c
4823
4824 DT3155 MEDIA DRIVER
4825 M:      Hans Verkuil <hverkuil@xs4all.nl>
4826 L:      linux-media@vger.kernel.org
4827 T:      git git://linuxtv.org/media_tree.git
4828 W:      https://linuxtv.org
4829 S:      Odd Fixes
4830 F:      drivers/media/pci/dt3155/
4831
4832 DVB_USB_AF9015 MEDIA DRIVER
4833 M:      Antti Palosaari <crope@iki.fi>
4834 L:      linux-media@vger.kernel.org
4835 W:      https://linuxtv.org
4836 W:      http://palosaari.fi/linux/
4837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4838 T:      git git://linuxtv.org/anttip/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/usb/dvb-usb-v2/af9015*
4841
4842 DVB_USB_AF9035 MEDIA DRIVER
4843 M:      Antti Palosaari <crope@iki.fi>
4844 L:      linux-media@vger.kernel.org
4845 W:      https://linuxtv.org
4846 W:      http://palosaari.fi/linux/
4847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4848 T:      git git://linuxtv.org/anttip/media_tree.git
4849 S:      Maintained
4850 F:      drivers/media/usb/dvb-usb-v2/af9035*
4851
4852 DVB_USB_ANYSEE MEDIA DRIVER
4853 M:      Antti Palosaari <crope@iki.fi>
4854 L:      linux-media@vger.kernel.org
4855 W:      https://linuxtv.org
4856 W:      http://palosaari.fi/linux/
4857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4858 T:      git git://linuxtv.org/anttip/media_tree.git
4859 S:      Maintained
4860 F:      drivers/media/usb/dvb-usb-v2/anysee*
4861
4862 DVB_USB_AU6610 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/au6610*
4871
4872 DVB_USB_CE6230 MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4881
4882 DVB_USB_CXUSB MEDIA DRIVER
4883 M:      Michael Krufky <mkrufky@linuxtv.org>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://github.com/mkrufky
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb/cxusb*
4891
4892 DVB_USB_EC168 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/ec168*
4901
4902 DVB_USB_GL861 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/gl861*
4910
4911 DVB_USB_MXL111SF MEDIA DRIVER
4912 M:      Michael Krufky <mkrufky@linuxtv.org>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://github.com/mkrufky
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4920
4921 DVB_USB_RTL28XXU MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4930
4931 DVB_USB_V2 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4940 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4941
4942 DYNAMIC DEBUG
4943 M:      Jason Baron <jbaron@akamai.com>
4944 S:      Maintained
4945 F:      lib/dynamic_debug.c
4946 F:      include/linux/dynamic_debug.h
4947
4948 DZ DECSTATION DZ11 SERIAL DRIVER
4949 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4950 S:      Maintained
4951 F:      drivers/tty/serial/dz.*
4952
4953 E3X0 POWER BUTTON DRIVER
4954 M:      Moritz Fischer <moritz.fischer@ettus.com>
4955 L:      usrp-users@lists.ettus.com
4956 W:      http://www.ettus.com
4957 S:      Supported
4958 F:      drivers/input/misc/e3x0-button.c
4959 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4960
4961 E4000 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/tuners/e4000*
4970
4971 EATA ISA/EISA/PCI SCSI DRIVER
4972 M:      Dario Ballabio <ballabio_dario@emc.com>
4973 L:      linux-scsi@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/scsi/eata.c
4976
4977 EC100 MEDIA DRIVER
4978 M:      Antti Palosaari <crope@iki.fi>
4979 L:      linux-media@vger.kernel.org
4980 W:      https://linuxtv.org
4981 W:      http://palosaari.fi/linux/
4982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4983 T:      git git://linuxtv.org/anttip/media_tree.git
4984 S:      Maintained
4985 F:      drivers/media/dvb-frontends/ec100*
4986
4987 ECRYPT FILE SYSTEM
4988 M:      Tyler Hicks <tyhicks@canonical.com>
4989 L:      ecryptfs@vger.kernel.org
4990 W:      http://ecryptfs.org
4991 W:      https://launchpad.net/ecryptfs
4992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4993 S:      Supported
4994 F:      Documentation/filesystems/ecryptfs.txt
4995 F:      fs/ecryptfs/
4996
4997 EDAC-AMD64
4998 M:      Borislav Petkov <bp@alien8.de>
4999 L:      linux-edac@vger.kernel.org
5000 S:      Maintained
5001 F:      drivers/edac/amd64_edac*
5002
5003 EDAC-CALXEDA
5004 M:      Robert Richter <rric@kernel.org>
5005 L:      linux-edac@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/edac/highbank*
5008
5009 EDAC-CAVIUM OCTEON
5010 M:      Ralf Baechle <ralf@linux-mips.org>
5011 M:      David Daney <david.daney@cavium.com>
5012 L:      linux-edac@vger.kernel.org
5013 L:      linux-mips@linux-mips.org
5014 S:      Supported
5015 F:      drivers/edac/octeon_edac*
5016
5017 EDAC-CAVIUM THUNDERX
5018 M:      David Daney <david.daney@cavium.com>
5019 M:      Jan Glauber <jglauber@cavium.com>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Supported
5022 F:      drivers/edac/thunderx_edac*
5023
5024 EDAC-CORE
5025 M:      Borislav Petkov <bp@alien8.de>
5026 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5031 S:      Supported
5032 F:      Documentation/admin-guide/ras.rst
5033 F:      Documentation/driver-api/edac.rst
5034 F:      drivers/edac/
5035 F:      include/linux/edac.h
5036
5037 EDAC-E752X
5038 M:      Mark Gross <mark.gross@intel.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/e752x_edac.c
5042
5043 EDAC-E7XXX
5044 L:      linux-edac@vger.kernel.org
5045 S:      Maintained
5046 F:      drivers/edac/e7xxx_edac.c
5047
5048 EDAC-FSL_DDR
5049 M:      York Sun <york.sun@nxp.com>
5050 L:      linux-edac@vger.kernel.org
5051 S:      Maintained
5052 F:      drivers/edac/fsl_ddr_edac.*
5053
5054 EDAC-GHES
5055 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5056 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/ghes_edac.c
5060
5061 EDAC-I3000
5062 L:      linux-edac@vger.kernel.org
5063 S:      Orphan
5064 F:      drivers/edac/i3000_edac.c
5065
5066 EDAC-I5000
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/i5000_edac.c
5070
5071 EDAC-I5400
5072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/i5400_edac.c
5077
5078 EDAC-I7300
5079 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/i7300_edac.c
5084
5085 EDAC-I7CORE
5086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/i7core_edac.c
5091
5092 EDAC-I82443BXGX
5093 M:      Tim Small <tim@buttersideup.com>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/i82443bxgx_edac.c
5097
5098 EDAC-I82975X
5099 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5100 M:      "Arvind R." <arvino55@gmail.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/i82975x_edac.c
5104
5105 EDAC-IE31200
5106 M:      Jason Baron <jbaron@akamai.com>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/ie31200_edac.c
5110
5111 EDAC-MPC85XX
5112 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/mpc85xx_edac.[ch]
5116
5117 EDAC-PASEMI
5118 M:      Egor Martovetsky <egor@pasemi.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/pasemi_edac.c
5122
5123 EDAC-PND2
5124 M:      Tony Luck <tony.luck@intel.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/pnd2_edac.[ch]
5128
5129 EDAC-R82600
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/r82600_edac.c
5134
5135 EDAC-SBRIDGE
5136 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5137 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/sb_edac.c
5141
5142 EDAC-SKYLAKE
5143 M:      Tony Luck <tony.luck@intel.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/skx_edac.c
5147
5148 EDIROL UA-101/UA-1000 DRIVER
5149 M:      Clemens Ladisch <clemens@ladisch.de>
5150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5151 T:      git git://git.alsa-project.org/alsa-kernel.git
5152 S:      Maintained
5153 F:      sound/usb/misc/ua101.c
5154
5155 EFI TEST DRIVER
5156 L:      linux-efi@vger.kernel.org
5157 M:      Ivan Hu <ivan.hu@canonical.com>
5158 M:      Matt Fleming <matt@codeblueprint.co.uk>
5159 S:      Maintained
5160 F:      drivers/firmware/efi/test/
5161
5162 EFI VARIABLE FILESYSTEM
5163 M:      Matthew Garrett <matthew.garrett@nebula.com>
5164 M:      Jeremy Kerr <jk@ozlabs.org>
5165 M:      Matt Fleming <matt@codeblueprint.co.uk>
5166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5167 L:      linux-efi@vger.kernel.org
5168 S:      Maintained
5169 F:      fs/efivarfs/
5170
5171 EFIFB FRAMEBUFFER DRIVER
5172 L:      linux-fbdev@vger.kernel.org
5173 M:      Peter Jones <pjones@redhat.com>
5174 S:      Maintained
5175 F:      drivers/video/fbdev/efifb.c
5176
5177 EFS FILESYSTEM
5178 W:      http://aeschi.ch.eu.org/efs/
5179 S:      Orphan
5180 F:      fs/efs/
5181
5182 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5183 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5184 L:      netdev@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/net/ethernet/ibm/ehea/
5187
5188 EM28XX VIDEO4LINUX DRIVER
5189 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5191 L:      linux-media@vger.kernel.org
5192 W:      https://linuxtv.org
5193 T:      git git://linuxtv.org/media_tree.git
5194 S:      Maintained
5195 F:      drivers/media/usb/em28xx/
5196 F:      Documentation/media/v4l-drivers/em28xx*
5197
5198 EMBEDDED LINUX
5199 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5200 M:      Matt Mackall <mpm@selenic.com>
5201 M:      David Woodhouse <dwmw2@infradead.org>
5202 L:      linux-embedded@vger.kernel.org
5203 S:      Maintained
5204
5205 Emulex 10Gbps iSCSI - OneConnect DRIVER
5206 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5207 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5208 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5209 L:      linux-scsi@vger.kernel.org
5210 W:      http://www.broadcom.com
5211 S:      Supported
5212 F:      drivers/scsi/be2iscsi/
5213
5214 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5215 M:      Sathya Perla <sathya.perla@broadcom.com>
5216 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5217 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5218 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5219 L:      netdev@vger.kernel.org
5220 W:      http://www.emulex.com
5221 S:      Supported
5222 F:      drivers/net/ethernet/emulex/benet/
5223
5224 EMULEX ONECONNECT ROCE DRIVER
5225 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5226 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5227 L:      linux-rdma@vger.kernel.org
5228 W:      http://www.broadcom.com
5229 S:      Odd Fixes
5230 F:      drivers/infiniband/hw/ocrdma/
5231 F:      include/uapi/rdma/ocrdma-abi.h
5232
5233 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5234 M:      James Smart <james.smart@broadcom.com>
5235 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5236 L:      linux-scsi@vger.kernel.org
5237 W:      http://www.broadcom.com
5238 S:      Supported
5239 F:      drivers/scsi/lpfc/
5240
5241 ENE CB710 FLASH CARD READER DRIVER
5242 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5243 S:      Maintained
5244 F:      drivers/misc/cb710/
5245 F:      drivers/mmc/host/cb710-mmc.*
5246 F:      include/linux/cb710.h
5247
5248 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5249 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5250 S:      Maintained
5251 F:      drivers/media/rc/ene_ir.*
5252
5253 EPSON S1D13XXX FRAMEBUFFER DRIVER
5254 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5255 S:      Maintained
5256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5257 F:      drivers/video/fbdev/s1d13xxxfb.c
5258 F:      include/video/s1d13xxxfb.h
5259
5260 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5261 M:      Jeff Layton <jlayton@kernel.org>
5262 S:      Maintained
5263 F:      lib/errseq.c
5264 F:      include/linux/errseq.h
5265
5266 ET131X NETWORK DRIVER
5267 M:      Mark Einon <mark.einon@gmail.com>
5268 S:      Odd Fixes
5269 F:      drivers/net/ethernet/agere/
5270
5271 ETHERNET BRIDGE
5272 M:      Stephen Hemminger <stephen@networkplumber.org>
5273 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5274 L:      netdev@vger.kernel.org
5275 W:      http://www.linuxfoundation.org/en/Net:Bridge
5276 S:      Maintained
5277 F:      include/linux/netfilter_bridge/
5278 F:      net/bridge/
5279
5280 ETHERNET PHY LIBRARY
5281 M:      Andrew Lunn <andrew@lunn.ch>
5282 M:      Florian Fainelli <f.fainelli@gmail.com>
5283 L:      netdev@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/ABI/testing/sysfs-bus-mdio
5286 F:      Documentation/devicetree/bindings/net/mdio*
5287 F:      Documentation/networking/phy.txt
5288 F:      drivers/net/phy/
5289 F:      drivers/of/of_mdio.c
5290 F:      drivers/of/of_net.c
5291 F:      include/linux/*mdio*.h
5292 F:      include/linux/of_net.h
5293 F:      include/linux/phy.h
5294 F:      include/linux/phy_fixed.h
5295 F:      include/linux/platform_data/mdio-gpio.h
5296 F:      include/linux/platform_data/mdio-bcm-unimac.h
5297 F:      include/trace/events/mdio.h
5298 F:      include/uapi/linux/mdio.h
5299 F:      include/uapi/linux/mii.h
5300
5301 EXT2 FILE SYSTEM
5302 M:      Jan Kara <jack@suse.com>
5303 L:      linux-ext4@vger.kernel.org
5304 S:      Maintained
5305 F:      Documentation/filesystems/ext2.txt
5306 F:      fs/ext2/
5307 F:      include/linux/ext2*
5308
5309 EXT4 FILE SYSTEM
5310 M:      "Theodore Ts'o" <tytso@mit.edu>
5311 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5312 L:      linux-ext4@vger.kernel.org
5313 W:      http://ext4.wiki.kernel.org
5314 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5316 S:      Maintained
5317 F:      Documentation/filesystems/ext4.txt
5318 F:      fs/ext4/
5319
5320 Extended Verification Module (EVM)
5321 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5322 L:      linux-integrity@vger.kernel.org
5323 S:      Supported
5324 F:      security/integrity/evm/
5325
5326 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5327 M:      Matt Fleming <matt@codeblueprint.co.uk>
5328 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5329 L:      linux-efi@vger.kernel.org
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5331 S:      Maintained
5332 F:      Documentation/efi-stub.txt
5333 F:      arch/*/kernel/efi.c
5334 F:      arch/x86/boot/compressed/eboot.[ch]
5335 F:      arch/*/include/asm/efi.h
5336 F:      arch/x86/platform/efi/
5337 F:      drivers/firmware/efi/
5338 F:      include/linux/efi*.h
5339 F:      arch/arm/boot/compressed/efi-header.S
5340 F:      arch/arm64/kernel/efi-entry.S
5341
5342 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5343 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5344 M:      Chanwoo Choi <cw00.choi@samsung.com>
5345 L:      linux-kernel@vger.kernel.org
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5347 S:      Maintained
5348 F:      drivers/extcon/
5349 F:      include/linux/extcon/
5350 F:      include/linux/extcon.h
5351 F:      Documentation/extcon/
5352 F:      Documentation/devicetree/bindings/extcon/
5353
5354 EXYNOS DP DRIVER
5355 M:      Jingoo Han <jingoohan1@gmail.com>
5356 L:      dri-devel@lists.freedesktop.org
5357 S:      Maintained
5358 F:      drivers/gpu/drm/exynos/exynos_dp*
5359
5360 EXYNOS SYSMMU (IOMMU) driver
5361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5362 L:      iommu@lists.linux-foundation.org
5363 S:      Maintained
5364 F:      drivers/iommu/exynos-iommu.c
5365
5366 EZchip NPS platform support
5367 M:      Elad Kanfi <eladkan@mellanox.com>
5368 M:      Vineet Gupta <vgupta@synopsys.com>
5369 S:      Supported
5370 F:      arch/arc/plat-eznps
5371 F:      arch/arc/boot/dts/eznps.dts
5372
5373 F2FS FILE SYSTEM
5374 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5375 M:      Chao Yu <yuchao0@huawei.com>
5376 L:      linux-f2fs-devel@lists.sourceforge.net
5377 W:      https://f2fs.wiki.kernel.org/
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5379 S:      Maintained
5380 F:      Documentation/filesystems/f2fs.txt
5381 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5382 F:      fs/f2fs/
5383 F:      include/linux/f2fs_fs.h
5384 F:      include/trace/events/f2fs.h
5385
5386 F71805F HARDWARE MONITORING DRIVER
5387 M:      Jean Delvare <jdelvare@suse.com>
5388 L:      linux-hwmon@vger.kernel.org
5389 S:      Maintained
5390 F:      Documentation/hwmon/f71805f
5391 F:      drivers/hwmon/f71805f.c
5392
5393 FANOTIFY
5394 M:      Jan Kara <jack@suse.cz>
5395 R:      Amir Goldstein <amir73il@gmail.com>
5396 L:      linux-fsdevel@vger.kernel.org
5397 S:      Maintained
5398 F:      fs/notify/fanotify/
5399 F:      include/linux/fanotify.h
5400 F:      include/uapi/linux/fanotify.h
5401
5402 FARSYNC SYNCHRONOUS DRIVER
5403 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5404 W:      http://www.farsite.co.uk/
5405 S:      Supported
5406 F:      drivers/net/wan/farsync.*
5407
5408 FAULT INJECTION SUPPORT
5409 M:      Akinobu Mita <akinobu.mita@gmail.com>
5410 S:      Supported
5411 F:      Documentation/fault-injection/
5412 F:      lib/fault-inject.c
5413
5414 FBTFT Framebuffer drivers
5415 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5416 S:      Maintained
5417 F:      drivers/staging/fbtft/
5418
5419 FC0011 TUNER DRIVER
5420 M:      Michael Buesch <m@bues.ch>
5421 L:      linux-media@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/media/tuners/fc0011.h
5424 F:      drivers/media/tuners/fc0011.c
5425
5426 FC2580 MEDIA DRIVER
5427 M:      Antti Palosaari <crope@iki.fi>
5428 L:      linux-media@vger.kernel.org
5429 W:      https://linuxtv.org
5430 W:      http://palosaari.fi/linux/
5431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5432 T:      git git://linuxtv.org/anttip/media_tree.git
5433 S:      Maintained
5434 F:      drivers/media/tuners/fc2580*
5435
5436 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5437 M:      Johannes Thumshirn <jth@kernel.org>
5438 L:      linux-scsi@vger.kernel.org
5439 W:      www.Open-FCoE.org
5440 S:      Supported
5441 F:      drivers/scsi/libfc/
5442 F:      drivers/scsi/fcoe/
5443 F:      include/scsi/fc/
5444 F:      include/scsi/libfc.h
5445 F:      include/scsi/libfcoe.h
5446 F:      include/uapi/scsi/fc/
5447
5448 FILE LOCKING (flock() and fcntl()/lockf())
5449 M:      Jeff Layton <jlayton@kernel.org>
5450 M:      "J. Bruce Fields" <bfields@fieldses.org>
5451 L:      linux-fsdevel@vger.kernel.org
5452 S:      Maintained
5453 F:      include/linux/fcntl.h
5454 F:      include/uapi/linux/fcntl.h
5455 F:      fs/fcntl.c
5456 F:      fs/locks.c
5457
5458 FILESYSTEMS (VFS and infrastructure)
5459 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5460 L:      linux-fsdevel@vger.kernel.org
5461 S:      Maintained
5462 F:      fs/*
5463 F:      include/linux/fs.h
5464 F:      include/uapi/linux/fs.h
5465
5466 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5467 M:      Riku Voipio <riku.voipio@iki.fi>
5468 L:      linux-hwmon@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/hwmon/f75375s.c
5471 F:      include/linux/f75375s.h
5472
5473 FIREWIRE AUDIO DRIVERS
5474 M:      Clemens Ladisch <clemens@ladisch.de>
5475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5476 T:      git git://git.alsa-project.org/alsa-kernel.git
5477 S:      Maintained
5478 F:      sound/firewire/
5479
5480 FIREWIRE MEDIA DRIVERS (firedtv)
5481 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5482 L:      linux-media@vger.kernel.org
5483 L:      linux1394-devel@lists.sourceforge.net
5484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5485 S:      Maintained
5486 F:      drivers/media/firewire/
5487
5488 FIREWIRE SBP-2 TARGET
5489 M:      Chris Boot <bootc@bootc.net>
5490 L:      linux-scsi@vger.kernel.org
5491 L:      target-devel@vger.kernel.org
5492 L:      linux1394-devel@lists.sourceforge.net
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5494 S:      Maintained
5495 F:      drivers/target/sbp/
5496
5497 FIREWIRE SUBSYSTEM
5498 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5499 L:      linux1394-devel@lists.sourceforge.net
5500 W:      http://ieee1394.wiki.kernel.org/
5501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5502 S:      Maintained
5503 F:      drivers/firewire/
5504 F:      include/linux/firewire.h
5505 F:      include/uapi/linux/firewire*.h
5506 F:      tools/firewire/
5507
5508 FIRMWARE LOADER (request_firmware)
5509 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5510 L:      linux-kernel@vger.kernel.org
5511 S:      Maintained
5512 F:      Documentation/firmware_class/
5513 F:      drivers/base/firmware*.c
5514 F:      include/linux/firmware.h
5515
5516 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5517 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5518 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5519 S:      Maintained
5520 F:      drivers/block/rsxx/
5521
5522 FLOPPY DRIVER
5523 M:      Jiri Kosina <jikos@kernel.org>
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5525 S:      Odd fixes
5526 F:      drivers/block/floppy.c
5527
5528 FMC SUBSYSTEM
5529 M:      Alessandro Rubini <rubini@gnudd.com>
5530 W:      http://www.ohwr.org/projects/fmc-bus
5531 S:      Supported
5532 F:      drivers/fmc/
5533 F:      include/linux/fmc*.h
5534 F:      include/linux/ipmi-fru.h
5535 K:      fmc_d.*register
5536
5537 FPGA MANAGER FRAMEWORK
5538 M:      Alan Tull <atull@kernel.org>
5539 M:      Moritz Fischer <mdf@kernel.org>
5540 L:      linux-fpga@vger.kernel.org
5541 S:      Maintained
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5543 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5544 F:      Documentation/fpga/
5545 F:      Documentation/devicetree/bindings/fpga/
5546 F:      drivers/fpga/
5547 F:      include/linux/fpga/
5548 W:      http://www.rocketboards.org
5549
5550 FPU EMULATOR
5551 M:      Bill Metzenthen <billm@melbpc.org.au>
5552 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5553 S:      Maintained
5554 F:      arch/x86/math-emu/
5555
5556 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5557 L:      netdev@vger.kernel.org
5558 S:      Orphan
5559 F:      drivers/net/wan/dlci.c
5560 F:      drivers/net/wan/sdla.c
5561
5562 FRAMEBUFFER LAYER
5563 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5564 L:      dri-devel@lists.freedesktop.org
5565 L:      linux-fbdev@vger.kernel.org
5566 T:      git git://github.com/bzolnier/linux.git
5567 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5568 S:      Maintained
5569 F:      Documentation/fb/
5570 F:      drivers/video/
5571 F:      include/video/
5572 F:      include/linux/fb.h
5573 F:      include/uapi/video/
5574 F:      include/uapi/linux/fb.h
5575
5576 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5577 M:      Horia Geantă <horia.geanta@nxp.com>
5578 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5579 L:      linux-crypto@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/crypto/caam/
5582 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5583
5584 FREESCALE DIU FRAMEBUFFER DRIVER
5585 M:      Timur Tabi <timur@tabi.org>
5586 L:      linux-fbdev@vger.kernel.org
5587 S:      Maintained
5588 F:      drivers/video/fbdev/fsl-diu-fb.*
5589
5590 FREESCALE DMA DRIVER
5591 M:      Li Yang <leoyang.li@nxp.com>
5592 M:      Zhang Wei <zw@zh-kernel.org>
5593 L:      linuxppc-dev@lists.ozlabs.org
5594 S:      Maintained
5595 F:      drivers/dma/fsldma.*
5596
5597 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5598 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5599 L:      netdev@vger.kernel.org
5600 S:      Maintained
5601 F:      drivers/net/ethernet/freescale/gianfar*
5602 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5603 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5604
5605 FREESCALE GPMI NAND DRIVER
5606 M:      Han Xu <han.xu@nxp.com>
5607 L:      linux-mtd@lists.infradead.org
5608 S:      Maintained
5609 F:      drivers/mtd/nand/gpmi-nand/*
5610
5611 FREESCALE I2C CPM DRIVER
5612 M:      Jochen Friedrich <jochen@scram.de>
5613 L:      linuxppc-dev@lists.ozlabs.org
5614 L:      linux-i2c@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/i2c/busses/i2c-cpm.c
5617
5618 FREESCALE IMX / MXC FEC DRIVER
5619 M:      Fugang Duan <fugang.duan@nxp.com>
5620 L:      netdev@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/net/ethernet/freescale/fec_main.c
5623 F:      drivers/net/ethernet/freescale/fec_ptp.c
5624 F:      drivers/net/ethernet/freescale/fec.h
5625 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5626
5627 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5628 M:      Sascha Hauer <kernel@pengutronix.de>
5629 L:      linux-fbdev@vger.kernel.org
5630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5631 S:      Maintained
5632 F:      include/linux/platform_data/video-imxfb.h
5633 F:      drivers/video/fbdev/imxfb.c
5634
5635 FREESCALE QORIQ DPAA ETHERNET DRIVER
5636 M:      Madalin Bucur <madalin.bucur@nxp.com>
5637 L:      netdev@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/net/ethernet/freescale/dpaa
5640
5641 FREESCALE QORIQ DPAA FMAN DRIVER
5642 M:      Madalin Bucur <madalin.bucur@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fman
5646 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5647
5648 FREESCALE QUAD SPI DRIVER
5649 M:      Han Xu <han.xu@nxp.com>
5650 L:      linux-mtd@lists.infradead.org
5651 S:      Maintained
5652 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5653
5654 FREESCALE QUICC ENGINE LIBRARY
5655 M:      Qiang Zhao <qiang.zhao@nxp.com>
5656 L:      linuxppc-dev@lists.ozlabs.org
5657 S:      Maintained
5658 F:      drivers/soc/fsl/qe/
5659 F:      include/soc/fsl/*qe*.h
5660 F:      include/soc/fsl/*ucc*.h
5661
5662 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5663 M:      Li Yang <leoyang.li@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 L:      linuxppc-dev@lists.ozlabs.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/ucc_geth*
5668
5669 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5670 M:      Zhao Qiang <qiang.zhao@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 L:      linuxppc-dev@lists.ozlabs.org
5673 S:      Maintained
5674 F:      drivers/net/wan/fsl_ucc_hdlc*
5675
5676 FREESCALE QUICC ENGINE UCC UART DRIVER
5677 M:      Timur Tabi <timur@tabi.org>
5678 L:      linuxppc-dev@lists.ozlabs.org
5679 S:      Maintained
5680 F:      drivers/tty/serial/ucc_uart.c
5681
5682 FREESCALE SOC DRIVERS
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 L:      linux-arm-kernel@lists.infradead.org
5686 S:      Maintained
5687 F:      Documentation/devicetree/bindings/soc/fsl/
5688 F:      drivers/soc/fsl/
5689 F:      include/linux/fsl/
5690
5691 FREESCALE SOC FS_ENET DRIVER
5692 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5693 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5694 L:      linuxppc-dev@lists.ozlabs.org
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/freescale/fs_enet/
5698 F:      include/linux/fs_enet_pd.h
5699
5700 FREESCALE SOC SOUND DRIVERS
5701 M:      Timur Tabi <timur@tabi.org>
5702 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5703 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5704 R:      Fabio Estevam <fabio.estevam@nxp.com>
5705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      sound/soc/fsl/fsl*
5709 F:      sound/soc/fsl/imx*
5710 F:      sound/soc/fsl/mpc8610_hpcd.c
5711
5712 FREESCALE USB PERIPHERAL DRIVERS
5713 M:      Li Yang <leoyang.li@nxp.com>
5714 L:      linux-usb@vger.kernel.org
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 S:      Maintained
5717 F:      drivers/usb/gadget/udc/fsl*
5718
5719 FREEVXFS FILESYSTEM
5720 M:      Christoph Hellwig <hch@infradead.org>
5721 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5722 S:      Maintained
5723 F:      fs/freevxfs/
5724
5725 FREEZER
5726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5727 M:      Pavel Machek <pavel@ucw.cz>
5728 L:      linux-pm@vger.kernel.org
5729 S:      Supported
5730 F:      Documentation/power/freezing-of-tasks.txt
5731 F:      include/linux/freezer.h
5732 F:      kernel/freezer.c
5733
5734 FRONTSWAP API
5735 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5736 L:      linux-kernel@vger.kernel.org
5737 S:      Maintained
5738 F:      mm/frontswap.c
5739 F:      include/linux/frontswap.h
5740
5741 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5742 M:      David Howells <dhowells@redhat.com>
5743 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5744 S:      Supported
5745 F:      Documentation/filesystems/caching/
5746 F:      fs/fscache/
5747 F:      include/linux/fscache*.h
5748
5749 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5750 M:      Theodore Y. Ts'o <tytso@mit.edu>
5751 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5752 L:      linux-fscrypt@vger.kernel.org
5753 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5755 S:      Supported
5756 F:      fs/crypto/
5757 F:      include/linux/fscrypt*.h
5758 F:      Documentation/filesystems/fscrypt.rst
5759
5760 FUJITSU FR-V (FRV) PORT
5761 S:      Orphan
5762 F:      arch/frv/
5763
5764 FUJITSU LAPTOP EXTRAS
5765 M:      Jonathan Woithe <jwoithe@just42.net>
5766 L:      platform-driver-x86@vger.kernel.org
5767 S:      Maintained
5768 F:      drivers/platform/x86/fujitsu-laptop.c
5769
5770 FUJITSU M-5MO LS CAMERA ISP DRIVER
5771 M:      Kyungmin Park <kyungmin.park@samsung.com>
5772 M:      Heungjun Kim <riverful.kim@samsung.com>
5773 L:      linux-media@vger.kernel.org
5774 S:      Maintained
5775 F:      drivers/media/i2c/m5mols/
5776 F:      include/media/i2c/m5mols.h
5777
5778 FUJITSU TABLET EXTRAS
5779 M:      Robert Gerlach <khnz@gmx.de>
5780 L:      platform-driver-x86@vger.kernel.org
5781 S:      Maintained
5782 F:      drivers/platform/x86/fujitsu-tablet.c
5783
5784 FUSE: FILESYSTEM IN USERSPACE
5785 M:      Miklos Szeredi <miklos@szeredi.hu>
5786 L:      linux-fsdevel@vger.kernel.org
5787 W:      http://fuse.sourceforge.net/
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5789 S:      Maintained
5790 F:      fs/fuse/
5791 F:      include/uapi/linux/fuse.h
5792 F:      Documentation/filesystems/fuse.txt
5793
5794 FUTEX SUBSYSTEM
5795 M:      Thomas Gleixner <tglx@linutronix.de>
5796 M:      Ingo Molnar <mingo@redhat.com>
5797 R:      Peter Zijlstra <peterz@infradead.org>
5798 R:      Darren Hart <dvhart@infradead.org>
5799 L:      linux-kernel@vger.kernel.org
5800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5801 S:      Maintained
5802 F:      kernel/futex.c
5803 F:      kernel/futex_compat.c
5804 F:      include/asm-generic/futex.h
5805 F:      include/linux/futex.h
5806 F:      include/uapi/linux/futex.h
5807 F:      tools/testing/selftests/futex/
5808 F:      tools/perf/bench/futex*
5809 F:      Documentation/*futex*
5810
5811 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5812 M:      Rik Faith <faith@cs.unc.edu>
5813 L:      linux-scsi@vger.kernel.org
5814 S:      Odd Fixes (e.g., new signatures)
5815 F:      drivers/scsi/fdomain.*
5816
5817 GCC PLUGINS
5818 M:      Kees Cook <keescook@chromium.org>
5819 R:      Emese Revfy <re.emese@gmail.com>
5820 L:      kernel-hardening@lists.openwall.com
5821 S:      Maintained
5822 F:      scripts/gcc-plugins/
5823 F:      scripts/gcc-plugin.sh
5824 F:      scripts/Makefile.gcc-plugins
5825 F:      Documentation/gcc-plugins.txt
5826
5827 GCOV BASED KERNEL PROFILING
5828 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5829 S:      Maintained
5830 F:      kernel/gcov/
5831 F:      Documentation/dev-tools/gcov.rst
5832
5833 GDB KERNEL DEBUGGING HELPER SCRIPTS
5834 M:      Jan Kiszka <jan.kiszka@siemens.com>
5835 M:      Kieran Bingham <kieran@bingham.xyz>
5836 S:      Supported
5837 F:      scripts/gdb/
5838
5839 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5840 M:      Achim Leubner <achim_leubner@adaptec.com>
5841 L:      linux-scsi@vger.kernel.org
5842 W:      http://www.icp-vortex.com/
5843 S:      Supported
5844 F:      drivers/scsi/gdt*
5845
5846 GEMTEK FM RADIO RECEIVER DRIVER
5847 M:      Hans Verkuil <hverkuil@xs4all.nl>
5848 L:      linux-media@vger.kernel.org
5849 T:      git git://linuxtv.org/media_tree.git
5850 W:      https://linuxtv.org
5851 S:      Maintained
5852 F:      drivers/media/radio/radio-gemtek*
5853
5854 GENERIC GPIO I2C DRIVER
5855 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5856 S:      Supported
5857 F:      drivers/i2c/busses/i2c-gpio.c
5858 F:      include/linux/i2c-gpio.h
5859
5860 GENERIC GPIO I2C MULTIPLEXER DRIVER
5861 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5862 L:      linux-i2c@vger.kernel.org
5863 S:      Supported
5864 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5865 F:      include/linux/i2c-mux-gpio.h
5866 F:      Documentation/i2c/muxes/i2c-mux-gpio
5867
5868 GENERIC HDLC (WAN) DRIVERS
5869 M:      Krzysztof Halasa <khc@pm.waw.pl>
5870 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5871 S:      Maintained
5872 F:      drivers/net/wan/c101.c
5873 F:      drivers/net/wan/hd6457*
5874 F:      drivers/net/wan/hdlc*
5875 F:      drivers/net/wan/n2.c
5876 F:      drivers/net/wan/pc300too.c
5877 F:      drivers/net/wan/pci200syn.c
5878 F:      drivers/net/wan/wanxl*
5879
5880 GENERIC INCLUDE/ASM HEADER FILES
5881 M:      Arnd Bergmann <arnd@arndb.de>
5882 L:      linux-arch@vger.kernel.org
5883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5884 S:      Maintained
5885 F:      include/asm-generic/
5886 F:      include/uapi/asm-generic/
5887
5888 GENERIC PHY FRAMEWORK
5889 M:      Kishon Vijay Abraham I <kishon@ti.com>
5890 L:      linux-kernel@vger.kernel.org
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5892 S:      Supported
5893 F:      drivers/phy/
5894 F:      include/linux/phy/
5895
5896 GENERIC PM DOMAINS
5897 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5898 M:      Kevin Hilman <khilman@kernel.org>
5899 M:      Ulf Hansson <ulf.hansson@linaro.org>
5900 L:      linux-pm@vger.kernel.org
5901 S:      Supported
5902 F:      drivers/base/power/domain*.c
5903 F:      include/linux/pm_domain.h
5904 F:      Documentation/devicetree/bindings/power/power_domain.txt
5905
5906 GENERIC UIO DRIVER FOR PCI DEVICES
5907 M:      "Michael S. Tsirkin" <mst@redhat.com>
5908 L:      kvm@vger.kernel.org
5909 S:      Supported
5910 F:      drivers/uio/uio_pci_generic.c
5911
5912 GENWQE (IBM Generic Workqueue Card)
5913 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5914 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5915 S:      Supported
5916 F:      drivers/misc/genwqe/
5917
5918 GET_MAINTAINER SCRIPT
5919 M:      Joe Perches <joe@perches.com>
5920 S:      Maintained
5921 F:      scripts/get_maintainer.pl
5922
5923 GFS2 FILE SYSTEM
5924 M:      Steven Whitehouse <swhiteho@redhat.com>
5925 M:      Bob Peterson <rpeterso@redhat.com>
5926 L:      cluster-devel@redhat.com
5927 W:      http://sources.redhat.com/cluster/
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5929 S:      Supported
5930 F:      Documentation/filesystems/gfs2*.txt
5931 F:      fs/gfs2/
5932 F:      include/uapi/linux/gfs2_ondisk.h
5933
5934 GIGASET ISDN DRIVERS
5935 M:      Paul Bolle <pebolle@tiscali.nl>
5936 L:      gigaset307x-common@lists.sourceforge.net
5937 W:      http://gigaset307x.sourceforge.net/
5938 S:      Odd Fixes
5939 F:      Documentation/isdn/README.gigaset
5940 F:      drivers/isdn/gigaset/
5941 F:      include/uapi/linux/gigaset_dev.h
5942
5943 GO7007 MPEG CODEC
5944 M:      Hans Verkuil <hans.verkuil@cisco.com>
5945 L:      linux-media@vger.kernel.org
5946 S:      Maintained
5947 F:      drivers/media/usb/go7007/
5948
5949 GOODIX TOUCHSCREEN
5950 M:      Bastien Nocera <hadess@hadess.net>
5951 L:      linux-input@vger.kernel.org
5952 S:      Maintained
5953 F:      drivers/input/touchscreen/goodix.c
5954
5955 GPIO ACPI SUPPORT
5956 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5957 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5958 L:      linux-gpio@vger.kernel.org
5959 L:      linux-acpi@vger.kernel.org
5960 S:      Maintained
5961 F:      Documentation/acpi/gpio-properties.txt
5962 F:      drivers/gpio/gpiolib-acpi.c
5963
5964 GPIO IR Transmitter
5965 M:      Sean Young <sean@mess.org>
5966 L:      linux-media@vger.kernel.org
5967 S:      Maintained
5968 F:      drivers/media/rc/gpio-ir-tx.c
5969
5970 GPIO MOCKUP DRIVER
5971 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5972 L:      linux-gpio@vger.kernel.org
5973 S:      Maintained
5974 F:      drivers/gpio/gpio-mockup.c
5975 F:      tools/testing/selftests/gpio/
5976
5977 GPIO SUBSYSTEM
5978 M:      Linus Walleij <linus.walleij@linaro.org>
5979 L:      linux-gpio@vger.kernel.org
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5981 S:      Maintained
5982 F:      Documentation/devicetree/bindings/gpio/
5983 F:      Documentation/gpio/
5984 F:      Documentation/ABI/testing/gpio-cdev
5985 F:      Documentation/ABI/obsolete/sysfs-gpio
5986 F:      drivers/gpio/
5987 F:      include/linux/gpio/
5988 F:      include/linux/gpio.h
5989 F:      include/asm-generic/gpio.h
5990 F:      include/uapi/linux/gpio.h
5991 F:      tools/gpio/
5992
5993 GRE DEMULTIPLEXER DRIVER
5994 M:      Dmitry Kozlov <xeb@mail.ru>
5995 L:      netdev@vger.kernel.org
5996 S:      Maintained
5997 F:      net/ipv4/gre_demux.c
5998 F:      net/ipv4/gre_offload.c
5999 F:      include/net/gre.h
6000
6001 GRETH 10/100/1G Ethernet MAC device driver
6002 M:      Andreas Larsson <andreas@gaisler.com>
6003 L:      netdev@vger.kernel.org
6004 S:      Maintained
6005 F:      drivers/net/ethernet/aeroflex/
6006
6007 GREYBUS AUDIO PROTOCOLS DRIVERS
6008 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6009 M:      Mark Greer <mgreer@animalcreek.com>
6010 S:      Maintained
6011 F:      drivers/staging/greybus/audio_apbridgea.c
6012 F:      drivers/staging/greybus/audio_apbridgea.h
6013 F:      drivers/staging/greybus/audio_codec.c
6014 F:      drivers/staging/greybus/audio_codec.h
6015 F:      drivers/staging/greybus/audio_gb.c
6016 F:      drivers/staging/greybus/audio_manager.c
6017 F:      drivers/staging/greybus/audio_manager.h
6018 F:      drivers/staging/greybus/audio_manager_module.c
6019 F:      drivers/staging/greybus/audio_manager_private.h
6020 F:      drivers/staging/greybus/audio_manager_sysfs.c
6021 F:      drivers/staging/greybus/audio_module.c
6022 F:      drivers/staging/greybus/audio_topology.c
6023
6024 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6025 M:      Viresh Kumar <vireshk@kernel.org>
6026 S:      Maintained
6027 F:      drivers/staging/greybus/authentication.c
6028 F:      drivers/staging/greybus/bootrom.c
6029 F:      drivers/staging/greybus/firmware.h
6030 F:      drivers/staging/greybus/fw-core.c
6031 F:      drivers/staging/greybus/fw-download.c
6032 F:      drivers/staging/greybus/fw-managament.c
6033 F:      drivers/staging/greybus/greybus_authentication.h
6034 F:      drivers/staging/greybus/greybus_firmware.h
6035 F:      drivers/staging/greybus/hid.c
6036 F:      drivers/staging/greybus/i2c.c
6037 F:      drivers/staging/greybus/spi.c
6038 F:      drivers/staging/greybus/spilib.c
6039 F:      drivers/staging/greybus/spilib.h
6040
6041 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6042 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/loopback.c
6045 F:      drivers/staging/greybus/timesync.c
6046 F:      drivers/staging/greybus/timesync_platform.c
6047
6048 GREYBUS PLATFORM DRIVERS
6049 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6050 S:      Maintained
6051 F:      drivers/staging/greybus/arche-platform.c
6052 F:      drivers/staging/greybus/arche-apb-ctrl.c
6053 F:      drivers/staging/greybus/arche_platform.h
6054
6055 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6056 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6057 S:      Maintained
6058 F:      drivers/staging/greybus/sdio.c
6059 F:      drivers/staging/greybus/light.c
6060 F:      drivers/staging/greybus/gpio.c
6061 F:      drivers/staging/greybus/power_supply.c
6062 F:      drivers/staging/greybus/spi.c
6063 F:      drivers/staging/greybus/spilib.c
6064
6065 GREYBUS SUBSYSTEM
6066 M:      Johan Hovold <johan@kernel.org>
6067 M:      Alex Elder <elder@kernel.org>
6068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/
6071 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6072
6073 GREYBUS UART PROTOCOLS DRIVERS
6074 M:      David Lin <dtwlin@gmail.com>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/uart.c
6077 F:      drivers/staging/greybus/log.c
6078
6079 GS1662 VIDEO SERIALIZER
6080 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6081 L:      linux-media@vger.kernel.org
6082 T:      git git://linuxtv.org/media_tree.git
6083 S:      Maintained
6084 F:      drivers/media/spi/gs1662.c
6085
6086 GSPCA FINEPIX SUBDRIVER
6087 M:      Frank Zago <frank@zago.net>
6088 L:      linux-media@vger.kernel.org
6089 T:      git git://linuxtv.org/media_tree.git
6090 S:      Maintained
6091 F:      drivers/media/usb/gspca/finepix.c
6092
6093 GSPCA GL860 SUBDRIVER
6094 M:      Olivier Lorin <o.lorin@laposte.net>
6095 L:      linux-media@vger.kernel.org
6096 T:      git git://linuxtv.org/media_tree.git
6097 S:      Maintained
6098 F:      drivers/media/usb/gspca/gl860/
6099
6100 GSPCA M5602 SUBDRIVER
6101 M:      Erik Andren <erik.andren@gmail.com>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Maintained
6105 F:      drivers/media/usb/gspca/m5602/
6106
6107 GSPCA PAC207 SONIXB SUBDRIVER
6108 M:      Hans Verkuil <hverkuil@xs4all.nl>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Odd Fixes
6112 F:      drivers/media/usb/gspca/pac207.c
6113
6114 GSPCA SN9C20X SUBDRIVER
6115 M:      Brian Johnson <brijohn@gmail.com>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/usb/gspca/sn9c20x.c
6120
6121 GSPCA T613 SUBDRIVER
6122 M:      Leandro Costantino <lcostantino@gmail.com>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/usb/gspca/t613.c
6127
6128 GSPCA USB WEBCAM DRIVER
6129 M:      Hans Verkuil <hverkuil@xs4all.nl>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Odd Fixes
6133 F:      drivers/media/usb/gspca/
6134
6135 GTP (GPRS Tunneling Protocol)
6136 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6137 M:      Harald Welte <laforge@gnumonks.org>
6138 L:      osmocom-net-gprs@lists.osmocom.org
6139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6140 S:      Maintained
6141 F:      drivers/net/gtp.c
6142
6143 GUID PARTITION TABLE (GPT)
6144 M:      Davidlohr Bueso <dave@stgolabs.net>
6145 L:      linux-efi@vger.kernel.org
6146 S:      Maintained
6147 F:      block/partitions/efi.*
6148
6149 H8/300 ARCHITECTURE
6150 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6151 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6152 W:      http://uclinux-h8.sourceforge.jp
6153 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6154 S:      Maintained
6155 F:      arch/h8300/
6156 F:      drivers/clocksource/h8300_*.c
6157 F:      drivers/clk/h8300/
6158 F:      drivers/irqchip/irq-renesas-h8*.c
6159
6160 HACKRF MEDIA DRIVER
6161 M:      Antti Palosaari <crope@iki.fi>
6162 L:      linux-media@vger.kernel.org
6163 W:      https://linuxtv.org
6164 W:      http://palosaari.fi/linux/
6165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6166 T:      git git://linuxtv.org/anttip/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/hackrf/
6169
6170 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6171 M:      Frank Seidel <frank@f-seidel.de>
6172 L:      platform-driver-x86@vger.kernel.org
6173 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6174 S:      Maintained
6175 F:      drivers/platform/x86/hdaps.c
6176
6177 HARDWARE MONITORING
6178 M:      Jean Delvare <jdelvare@suse.com>
6179 M:      Guenter Roeck <linux@roeck-us.net>
6180 L:      linux-hwmon@vger.kernel.org
6181 W:      http://hwmon.wiki.kernel.org/
6182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6183 S:      Maintained
6184 F:      Documentation/hwmon/
6185 F:      drivers/hwmon/
6186 F:      include/linux/hwmon*.h
6187
6188 HARDWARE RANDOM NUMBER GENERATOR CORE
6189 M:      Matt Mackall <mpm@selenic.com>
6190 M:      Herbert Xu <herbert@gondor.apana.org.au>
6191 L:      linux-crypto@vger.kernel.org
6192 S:      Odd fixes
6193 F:      Documentation/devicetree/bindings/rng/
6194 F:      Documentation/hw_random.txt
6195 F:      drivers/char/hw_random/
6196 F:      include/linux/hw_random.h
6197
6198 HARDWARE SPINLOCK CORE
6199 M:      Ohad Ben-Cohen <ohad@wizery.com>
6200 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6201 L:      linux-remoteproc@vger.kernel.org
6202 S:      Maintained
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6204 F:      Documentation/devicetree/bindings/hwlock/
6205 F:      Documentation/hwspinlock.txt
6206 F:      drivers/hwspinlock/
6207 F:      include/linux/hwspinlock.h
6208
6209 HARMONY SOUND DRIVER
6210 L:      linux-parisc@vger.kernel.org
6211 S:      Maintained
6212 F:      sound/parisc/harmony.*
6213
6214 HDPVR USB VIDEO ENCODER DRIVER
6215 M:      Hans Verkuil <hverkuil@xs4all.nl>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 W:      https://linuxtv.org
6219 S:      Odd Fixes
6220 F:      drivers/media/usb/hdpvr/
6221
6222 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6223 M:      Jimmy Vance <jimmy.vance@hpe.com>
6224 S:      Supported
6225 F:      Documentation/watchdog/hpwdt.txt
6226 F:      drivers/watchdog/hpwdt.c
6227
6228 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6229 M:      Don Brace <don.brace@microsemi.com>
6230 L:      esc.storagedev@microsemi.com
6231 L:      linux-scsi@vger.kernel.org
6232 S:      Supported
6233 F:      Documentation/scsi/hpsa.txt
6234 F:      drivers/scsi/hpsa*.[ch]
6235 F:      include/linux/cciss*.h
6236 F:      include/uapi/linux/cciss*.h
6237
6238 HFI1 DRIVER
6239 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6240 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6241 L:      linux-rdma@vger.kernel.org
6242 S:      Supported
6243 F:      drivers/infiniband/hw/hfi1
6244
6245 HFS FILESYSTEM
6246 L:      linux-fsdevel@vger.kernel.org
6247 S:      Orphan
6248 F:      Documentation/filesystems/hfs.txt
6249 F:      fs/hfs/
6250
6251 HFSPLUS FILESYSTEM
6252 L:      linux-fsdevel@vger.kernel.org
6253 S:      Orphan
6254 F:      Documentation/filesystems/hfsplus.txt
6255 F:      fs/hfsplus/
6256
6257 HGA FRAMEBUFFER DRIVER
6258 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6259 L:      linux-nvidia@lists.surfsouth.com
6260 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6261 S:      Maintained
6262 F:      drivers/video/fbdev/hgafb.c
6263
6264 HIBERNATION (aka Software Suspend, aka swsusp)
6265 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6266 M:      Pavel Machek <pavel@ucw.cz>
6267 L:      linux-pm@vger.kernel.org
6268 B:      https://bugzilla.kernel.org
6269 S:      Supported
6270 F:      arch/x86/power/
6271 F:      drivers/base/power/
6272 F:      kernel/power/
6273 F:      include/linux/suspend.h
6274 F:      include/linux/freezer.h
6275 F:      include/linux/pm.h
6276 F:      arch/*/include/asm/suspend*.h
6277
6278 HID CORE LAYER
6279 M:      Jiri Kosina <jikos@kernel.org>
6280 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6281 L:      linux-input@vger.kernel.org
6282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6283 S:      Maintained
6284 F:      drivers/hid/
6285 F:      include/linux/hid*
6286 F:      include/uapi/linux/hid*
6287
6288 HID SENSOR HUB DRIVERS
6289 M:      Jiri Kosina <jikos@kernel.org>
6290 M:      Jonathan Cameron <jic23@kernel.org>
6291 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6292 L:      linux-input@vger.kernel.org
6293 L:      linux-iio@vger.kernel.org
6294 S:      Maintained
6295 F:      Documentation/hid/hid-sensor*
6296 F:      drivers/hid/hid-sensor-*
6297 F:      drivers/iio/*/hid-*
6298 F:      include/linux/hid-sensor-*
6299
6300 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6301 M:      Thomas Gleixner <tglx@linutronix.de>
6302 L:      linux-kernel@vger.kernel.org
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6304 S:      Maintained
6305 F:      Documentation/timers/
6306 F:      kernel/time/hrtimer.c
6307 F:      kernel/time/clockevents.c
6308 F:      kernel/time/timer_*.c
6309 F:      include/linux/clockchips.h
6310 F:      include/linux/hrtimer.h
6311
6312 HIGH-SPEED SCC DRIVER FOR AX.25
6313 L:      linux-hams@vger.kernel.org
6314 S:      Orphan
6315 F:      drivers/net/hamradio/dmascc.c
6316 F:      drivers/net/hamradio/scc.c
6317
6318 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6319 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6320 W:      http://www.highpoint-tech.com
6321 S:      Supported
6322 F:      Documentation/scsi/hptiop.txt
6323 F:      drivers/scsi/hptiop.c
6324
6325 HIPPI
6326 M:      Jes Sorensen <jes@trained-monkey.org>
6327 L:      linux-hippi@sunsite.dk
6328 S:      Maintained
6329 F:      include/linux/hippidevice.h
6330 F:      include/uapi/linux/if_hippi.h
6331 F:      net/802/hippi.c
6332 F:      drivers/net/hippi/
6333
6334 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6335 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6336 M:      Salil Mehta <salil.mehta@huawei.com>
6337 L:      netdev@vger.kernel.org
6338 W:      http://www.hisilicon.com
6339 S:      Maintained
6340 F:      drivers/net/ethernet/hisilicon/hns3/
6341
6342 HISILICON NETWORK SUBSYSTEM DRIVER
6343 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6344 M:      Salil Mehta <salil.mehta@huawei.com>
6345 L:      netdev@vger.kernel.org
6346 W:      http://www.hisilicon.com
6347 S:      Maintained
6348 F:      drivers/net/ethernet/hisilicon/
6349 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6350
6351 HISILICON PMU DRIVER
6352 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6353 W:      http://www.hisilicon.com
6354 S:      Supported
6355 F:      drivers/perf/hisilicon
6356 F:      Documentation/perf/hisi-pmu.txt
6357
6358 HISILICON ROCE DRIVER
6359 M:      Lijun Ou <oulijun@huawei.com>
6360 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6361 L:      linux-rdma@vger.kernel.org
6362 S:      Maintained
6363 F:      drivers/infiniband/hw/hns/
6364 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6365
6366 HISILICON SAS Controller
6367 M:      John Garry <john.garry@huawei.com>
6368 W:      http://www.hisilicon.com
6369 S:      Supported
6370 F:      drivers/scsi/hisi_sas/
6371 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6372
6373 HMM - Heterogeneous Memory Management
6374 M:      Jérôme Glisse <jglisse@redhat.com>
6375 L:      linux-mm@kvack.org
6376 S:      Maintained
6377 F:      mm/hmm*
6378 F:      include/linux/hmm*
6379
6380 HOST AP DRIVER
6381 M:      Jouni Malinen <j@w1.fi>
6382 L:      linux-wireless@vger.kernel.org
6383 W:      http://w1.fi/hostap-driver.html
6384 S:      Obsolete
6385 F:      drivers/net/wireless/intersil/hostap/
6386
6387 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6388 L:      platform-driver-x86@vger.kernel.org
6389 S:      Orphan
6390 F:      drivers/platform/x86/tc1100-wmi.c
6391
6392 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6393 M:      Jaroslav Kysela <perex@perex.cz>
6394 S:      Maintained
6395 F:      drivers/net/ethernet/hp/hp100.*
6396
6397 HPET:   High Precision Event Timers driver
6398 M:      Clemens Ladisch <clemens@ladisch.de>
6399 S:      Maintained
6400 F:      Documentation/timers/hpet.txt
6401 F:      drivers/char/hpet.c
6402 F:      include/linux/hpet.h
6403 F:      include/uapi/linux/hpet.h
6404
6405 HPET:   x86
6406 S:      Orphan
6407 F:      arch/x86/kernel/hpet.c
6408 F:      arch/x86/include/asm/hpet.h
6409
6410 HPFS FILESYSTEM
6411 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6412 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6413 S:      Maintained
6414 F:      fs/hpfs/
6415
6416 HSI SUBSYSTEM
6417 M:      Sebastian Reichel <sre@kernel.org>
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6419 S:      Maintained
6420 F:      Documentation/ABI/testing/sysfs-bus-hsi
6421 F:      Documentation/driver-api/hsi.rst
6422 F:      drivers/hsi/
6423 F:      include/linux/hsi/
6424 F:      include/uapi/linux/hsi/
6425
6426 HSO 3G MODEM DRIVER
6427 L:      linux-usb@vger.kernel.org
6428 S:      Orphan
6429 F:      drivers/net/usb/hso.c
6430
6431 HSR NETWORK PROTOCOL
6432 M:      Arvid Brodin <arvid.brodin@alten.se>
6433 L:      netdev@vger.kernel.org
6434 S:      Maintained
6435 F:      net/hsr/
6436
6437 HT16K33 LED CONTROLLER DRIVER
6438 M:      Robin van der Gracht <robin@protonic.nl>
6439 S:      Maintained
6440 F:      drivers/auxdisplay/ht16k33.c
6441 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6442
6443 HTCPEN TOUCHSCREEN DRIVER
6444 M:      Pau Oliva Fora <pof@eslack.org>
6445 L:      linux-input@vger.kernel.org
6446 S:      Maintained
6447 F:      drivers/input/touchscreen/htcpen.c
6448
6449 HUAWEI ETHERNET DRIVER
6450 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6451 L:      netdev@vger.kernel.org
6452 S:      Supported
6453 F:      Documentation/networking/hinic.txt
6454 F:      drivers/net/ethernet/huawei/hinic/
6455
6456 HUGETLB FILESYSTEM
6457 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6458 S:      Maintained
6459 F:      fs/hugetlbfs/
6460
6461 HVA ST MEDIA DRIVER
6462 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6463 L:      linux-media@vger.kernel.org
6464 T:      git git://linuxtv.org/media_tree.git
6465 W:      https://linuxtv.org
6466 S:      Supported
6467 F:      drivers/media/platform/sti/hva
6468
6469 HWPOISON MEMORY FAILURE HANDLING
6470 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6471 L:      linux-mm@kvack.org
6472 S:      Maintained
6473 F:      mm/memory-failure.c
6474 F:      mm/hwpoison-inject.c
6475
6476 Hyper-V CORE AND DRIVERS
6477 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6478 M:      Haiyang Zhang <haiyangz@microsoft.com>
6479 M:      Stephen Hemminger <sthemmin@microsoft.com>
6480 L:      devel@linuxdriverproject.org
6481 S:      Maintained
6482 F:      Documentation/networking/netvsc.txt
6483 F:      arch/x86/include/asm/mshyperv.h
6484 F:      arch/x86/include/asm/trace/hyperv.h
6485 F:      arch/x86/include/uapi/asm/hyperv.h
6486 F:      arch/x86/kernel/cpu/mshyperv.c
6487 F:      arch/x86/hyperv
6488 F:      drivers/hid/hid-hyperv.c
6489 F:      drivers/hv/
6490 F:      drivers/input/serio/hyperv-keyboard.c
6491 F:      drivers/pci/host/pci-hyperv.c
6492 F:      drivers/net/hyperv/
6493 F:      drivers/scsi/storvsc_drv.c
6494 F:      drivers/uio/uio_hv_generic.c
6495 F:      drivers/video/fbdev/hyperv_fb.c
6496 F:      net/vmw_vsock/hyperv_transport.c
6497 F:      include/linux/hyperv.h
6498 F:      include/uapi/linux/hyperv.h
6499 F:      tools/hv/
6500 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6501
6502 HYPERVISOR VIRTUAL CONSOLE DRIVER
6503 L:      linuxppc-dev@lists.ozlabs.org
6504 S:      Odd Fixes
6505 F:      drivers/tty/hvc/
6506
6507 I2C ACPI SUPPORT
6508 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6509 L:      linux-i2c@vger.kernel.org
6510 L:      linux-acpi@vger.kernel.org
6511 S:      Maintained
6512 F:      drivers/i2c/i2c-core-acpi.c
6513
6514 I2C MUXES
6515 M:      Peter Rosin <peda@axentia.se>
6516 L:      linux-i2c@vger.kernel.org
6517 S:      Maintained
6518 F:      Documentation/i2c/i2c-topology
6519 F:      Documentation/i2c/muxes/
6520 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6521 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6522 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6523 F:      drivers/i2c/i2c-mux.c
6524 F:      drivers/i2c/muxes/
6525 F:      include/linux/i2c-mux.h
6526
6527 I2C OVER PARALLEL PORT
6528 M:      Jean Delvare <jdelvare@suse.com>
6529 L:      linux-i2c@vger.kernel.org
6530 S:      Maintained
6531 F:      Documentation/i2c/busses/i2c-parport
6532 F:      Documentation/i2c/busses/i2c-parport-light
6533 F:      drivers/i2c/busses/i2c-parport.c
6534 F:      drivers/i2c/busses/i2c-parport-light.c
6535
6536 I2C SUBSYSTEM
6537 M:      Wolfram Sang <wsa@the-dreams.de>
6538 L:      linux-i2c@vger.kernel.org
6539 W:      https://i2c.wiki.kernel.org/
6540 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6542 S:      Maintained
6543 F:      Documentation/devicetree/bindings/i2c/
6544 F:      Documentation/i2c/
6545 F:      drivers/i2c/
6546 F:      drivers/i2c/*/
6547 F:      include/linux/i2c.h
6548 F:      include/linux/i2c-*.h
6549 F:      include/uapi/linux/i2c.h
6550 F:      include/uapi/linux/i2c-*.h
6551
6552 I2C-TAOS-EVM DRIVER
6553 M:      Jean Delvare <jdelvare@suse.com>
6554 L:      linux-i2c@vger.kernel.org
6555 S:      Maintained
6556 F:      Documentation/i2c/busses/i2c-taos-evm
6557 F:      drivers/i2c/busses/i2c-taos-evm.c
6558
6559 I2C-TINY-USB DRIVER
6560 M:      Till Harbaum <till@harbaum.org>
6561 L:      linux-i2c@vger.kernel.org
6562 W:      http://www.harbaum.org/till/i2c_tiny_usb
6563 S:      Maintained
6564 F:      drivers/i2c/busses/i2c-tiny-usb.c
6565
6566 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6567 M:      Jean Delvare <jdelvare@suse.com>
6568 L:      linux-i2c@vger.kernel.org
6569 S:      Maintained
6570 F:      Documentation/i2c/busses/i2c-ali1535
6571 F:      Documentation/i2c/busses/i2c-ali1563
6572 F:      Documentation/i2c/busses/i2c-ali15x3
6573 F:      Documentation/i2c/busses/i2c-amd756
6574 F:      Documentation/i2c/busses/i2c-amd8111
6575 F:      Documentation/i2c/busses/i2c-i801
6576 F:      Documentation/i2c/busses/i2c-nforce2
6577 F:      Documentation/i2c/busses/i2c-piix4
6578 F:      Documentation/i2c/busses/i2c-sis5595
6579 F:      Documentation/i2c/busses/i2c-sis630
6580 F:      Documentation/i2c/busses/i2c-sis96x
6581 F:      Documentation/i2c/busses/i2c-via
6582 F:      Documentation/i2c/busses/i2c-viapro
6583 F:      drivers/i2c/busses/i2c-ali1535.c
6584 F:      drivers/i2c/busses/i2c-ali1563.c
6585 F:      drivers/i2c/busses/i2c-ali15x3.c
6586 F:      drivers/i2c/busses/i2c-amd756.c
6587 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6588 F:      drivers/i2c/busses/i2c-amd8111.c
6589 F:      drivers/i2c/busses/i2c-i801.c
6590 F:      drivers/i2c/busses/i2c-isch.c
6591 F:      drivers/i2c/busses/i2c-nforce2.c
6592 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6593 F:      drivers/i2c/busses/i2c-piix4.c
6594 F:      drivers/i2c/busses/i2c-sis5595.c
6595 F:      drivers/i2c/busses/i2c-sis630.c
6596 F:      drivers/i2c/busses/i2c-sis96x.c
6597 F:      drivers/i2c/busses/i2c-via.c
6598 F:      drivers/i2c/busses/i2c-viapro.c
6599
6600 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6601 M:      Hans de Goede <hdegoede@redhat.com>
6602 L:      linux-i2c@vger.kernel.org
6603 S:      Maintained
6604 F:      drivers/i2c/busses/i2c-cht-wc.c
6605
6606 I2C/SMBUS ISMT DRIVER
6607 M:      Seth Heasley <seth.heasley@intel.com>
6608 M:      Neil Horman <nhorman@tuxdriver.com>
6609 L:      linux-i2c@vger.kernel.org
6610 F:      drivers/i2c/busses/i2c-ismt.c
6611 F:      Documentation/i2c/busses/i2c-ismt
6612
6613 I2C/SMBUS STUB DRIVER
6614 M:      Jean Delvare <jdelvare@suse.com>
6615 L:      linux-i2c@vger.kernel.org
6616 S:      Maintained
6617 F:      drivers/i2c/i2c-stub.c
6618
6619 i386 BOOT CODE
6620 M:      "H. Peter Anvin" <hpa@zytor.com>
6621 S:      Maintained
6622 F:      arch/x86/boot/
6623
6624 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6625 M:      "H. Peter Anvin" <hpa@zytor.com>
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6627 S:      Maintained
6628
6629 IA64 (Itanium) PLATFORM
6630 M:      Tony Luck <tony.luck@intel.com>
6631 M:      Fenghua Yu <fenghua.yu@intel.com>
6632 L:      linux-ia64@vger.kernel.org
6633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6634 S:      Maintained
6635 F:      arch/ia64/
6636
6637 IBM Power 842 compression accelerator
6638 M:      Haren Myneni <haren@us.ibm.com>
6639 S:      Supported
6640 F:      drivers/crypto/nx/Makefile
6641 F:      drivers/crypto/nx/Kconfig
6642 F:      drivers/crypto/nx/nx-842*
6643 F:      include/linux/sw842.h
6644 F:      crypto/842.c
6645 F:      lib/842/
6646
6647 IBM Power in-Nest Crypto Acceleration
6648 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6649 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6650 L:      linux-crypto@vger.kernel.org
6651 S:      Supported
6652 F:      drivers/crypto/nx/Makefile
6653 F:      drivers/crypto/nx/Kconfig
6654 F:      drivers/crypto/nx/nx-aes*
6655 F:      drivers/crypto/nx/nx-sha*
6656 F:      drivers/crypto/nx/nx.*
6657 F:      drivers/crypto/nx/nx_csbcpb.h
6658 F:      drivers/crypto/nx/nx_debugfs.h
6659
6660 IBM Power Linux RAID adapter
6661 M:      Brian King <brking@us.ibm.com>
6662 S:      Supported
6663 F:      drivers/scsi/ipr.*
6664
6665 IBM Power SRIOV Virtual NIC Device Driver
6666 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6667 M:      John Allen <jallen@linux.vnet.ibm.com>
6668 L:      netdev@vger.kernel.org
6669 S:      Supported
6670 F:      drivers/net/ethernet/ibm/ibmvnic.*
6671
6672 IBM Power Virtual Accelerator Switchboard
6673 M:      Sukadev Bhattiprolu
6674 L:      linuxppc-dev@lists.ozlabs.org
6675 S:      Supported
6676 F:      arch/powerpc/platforms/powernv/vas*
6677 F:      arch/powerpc/platforms/powernv/copy-paste.h
6678 F:      arch/powerpc/include/asm/vas.h
6679 F:      arch/powerpc/include/uapi/asm/vas.h
6680
6681 IBM Power Virtual Ethernet Device Driver
6682 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6683 L:      netdev@vger.kernel.org
6684 S:      Supported
6685 F:      drivers/net/ethernet/ibm/ibmveth.*
6686
6687 IBM Power Virtual FC Device Drivers
6688 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6689 L:      linux-scsi@vger.kernel.org
6690 S:      Supported
6691 F:      drivers/scsi/ibmvscsi/ibmvfc*
6692
6693 IBM Power Virtual SCSI Device Drivers
6694 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6695 L:      linux-scsi@vger.kernel.org
6696 S:      Supported
6697 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6698 F:      include/scsi/viosrp.h
6699
6700 IBM Power Virtual SCSI Device Target Driver
6701 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6702 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6703 L:      linux-scsi@vger.kernel.org
6704 L:      target-devel@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/scsi/ibmvscsi_tgt/
6707
6708 IBM Power VMX Cryptographic instructions
6709 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6710 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6711 L:      linux-crypto@vger.kernel.org
6712 S:      Supported
6713 F:      drivers/crypto/vmx/Makefile
6714 F:      drivers/crypto/vmx/Kconfig
6715 F:      drivers/crypto/vmx/vmx.c
6716 F:      drivers/crypto/vmx/aes*
6717 F:      drivers/crypto/vmx/ghash*
6718 F:      drivers/crypto/vmx/ppc-xlate.pl
6719
6720 IBM ServeRAID RAID DRIVER
6721 S:      Orphan
6722 F:      drivers/scsi/ips.*
6723
6724 ICH LPC AND GPIO DRIVER
6725 M:      Peter Tyser <ptyser@xes-inc.com>
6726 S:      Maintained
6727 F:      drivers/mfd/lpc_ich.c
6728 F:      drivers/gpio/gpio-ich.c
6729
6730 IDE SUBSYSTEM
6731 M:      "David S. Miller" <davem@davemloft.net>
6732 L:      linux-ide@vger.kernel.org
6733 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6735 S:      Maintained
6736 F:      Documentation/ide/
6737 F:      drivers/ide/
6738 F:      include/linux/ide.h
6739
6740 IDE/ATAPI DRIVERS
6741 M:      Borislav Petkov <bp@alien8.de>
6742 L:      linux-ide@vger.kernel.org
6743 S:      Maintained
6744 F:      Documentation/cdrom/ide-cd
6745 F:      drivers/ide/ide-cd*
6746
6747 IDEAPAD LAPTOP EXTRAS DRIVER
6748 M:      Ike Panhc <ike.pan@canonical.com>
6749 L:      platform-driver-x86@vger.kernel.org
6750 W:      http://launchpad.net/ideapad-laptop
6751 S:      Maintained
6752 F:      drivers/platform/x86/ideapad-laptop.c
6753
6754 IDEAPAD LAPTOP SLIDEBAR DRIVER
6755 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6756 L:      linux-input@vger.kernel.org
6757 W:      https://github.com/o2genum/ideapad-slidebar
6758 S:      Maintained
6759 F:      drivers/input/misc/ideapad_slidebar.c
6760
6761 IDT VersaClock 5 CLOCK DRIVER
6762 M:      Marek Vasut <marek.vasut@gmail.com>
6763 S:      Maintained
6764 F:      drivers/clk/clk-versaclock5.c
6765
6766 IEEE 802.15.4 SUBSYSTEM
6767 M:      Alexander Aring <alex.aring@gmail.com>
6768 M:      Stefan Schmidt <stefan@osg.samsung.com>
6769 L:      linux-wpan@vger.kernel.org
6770 W:      http://wpan.cakelab.org/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6773 S:      Maintained
6774 F:      net/ieee802154/
6775 F:      net/mac802154/
6776 F:      drivers/net/ieee802154/
6777 F:      include/linux/nl802154.h
6778 F:      include/linux/ieee802154.h
6779 F:      include/net/nl802154.h
6780 F:      include/net/mac802154.h
6781 F:      include/net/af_ieee802154.h
6782 F:      include/net/cfg802154.h
6783 F:      include/net/ieee802154_netdev.h
6784 F:      Documentation/networking/ieee802154.txt
6785
6786 IFE PROTOCOL
6787 M:      Yotam Gigi <yotam.gi@gmail.com>
6788 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6789 F:      net/ife
6790 F:      include/net/ife.h
6791 F:      include/uapi/linux/ife.h
6792
6793 IGORPLUG-USB IR RECEIVER
6794 M:      Sean Young <sean@mess.org>
6795 L:      linux-media@vger.kernel.org
6796 S:      Maintained
6797 F:      drivers/media/rc/igorplugusb.c
6798
6799 IGUANAWORKS USB IR TRANSCEIVER
6800 M:      Sean Young <sean@mess.org>
6801 L:      linux-media@vger.kernel.org
6802 S:      Maintained
6803 F:      drivers/media/rc/iguanair.c
6804
6805 IIO DIGITAL POTENTIOMETER DAC
6806 M:      Peter Rosin <peda@axentia.se>
6807 L:      linux-iio@vger.kernel.org
6808 S:      Maintained
6809 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6810 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6811 F:      drivers/iio/dac/dpot-dac.c
6812
6813 IIO ENVELOPE DETECTOR
6814 M:      Peter Rosin <peda@axentia.se>
6815 L:      linux-iio@vger.kernel.org
6816 S:      Maintained
6817 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6818 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6819 F:      drivers/iio/adc/envelope-detector.c
6820
6821 IIO MULTIPLEXER
6822 M:      Peter Rosin <peda@axentia.se>
6823 L:      linux-iio@vger.kernel.org
6824 S:      Maintained
6825 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6826 F:      drivers/iio/multiplexer/iio-mux.c
6827
6828 IIO SUBSYSTEM AND DRIVERS
6829 M:      Jonathan Cameron <jic23@kernel.org>
6830 R:      Hartmut Knaack <knaack.h@gmx.de>
6831 R:      Lars-Peter Clausen <lars@metafoo.de>
6832 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6833 L:      linux-iio@vger.kernel.org
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6835 S:      Maintained
6836 F:      Documentation/devicetree/bindings/iio/
6837 F:      drivers/iio/
6838 F:      drivers/staging/iio/
6839 F:      include/linux/iio/
6840 F:      tools/iio/
6841
6842 IKANOS/ADI EAGLE ADSL USB DRIVER
6843 M:      Matthieu Castet <castet.matthieu@free.fr>
6844 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6845 S:      Maintained
6846 F:      drivers/usb/atm/ueagle-atm.c
6847
6848 IMGTEC ASCII LCD DRIVER
6849 M:      Paul Burton <paul.burton@mips.com>
6850 S:      Maintained
6851 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6852 F:      drivers/auxdisplay/img-ascii-lcd.c
6853
6854 IMGTEC IR DECODER DRIVER
6855 M:      James Hogan <jhogan@kernel.org>
6856 S:      Maintained
6857 F:      drivers/media/rc/img-ir/
6858
6859 IMS TWINTURBO FRAMEBUFFER DRIVER
6860 L:      linux-fbdev@vger.kernel.org
6861 S:      Orphan
6862 F:      drivers/video/fbdev/imsttfb.c
6863
6864 INA209 HARDWARE MONITOR DRIVER
6865 M:      Guenter Roeck <linux@roeck-us.net>
6866 L:      linux-hwmon@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/hwmon/ina209
6869 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6870 F:      drivers/hwmon/ina209.c
6871
6872 INA2XX HARDWARE MONITOR DRIVER
6873 M:      Guenter Roeck <linux@roeck-us.net>
6874 L:      linux-hwmon@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/hwmon/ina2xx
6877 F:      drivers/hwmon/ina2xx.c
6878 F:      include/linux/platform_data/ina2xx.h
6879
6880 INDUSTRY PACK SUBSYSTEM (IPACK)
6881 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6882 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6884 L:      industrypack-devel@lists.sourceforge.net
6885 W:      http://industrypack.sourceforge.net
6886 S:      Maintained
6887 F:      drivers/ipack/
6888
6889 INFINIBAND SUBSYSTEM
6890 M:      Doug Ledford <dledford@redhat.com>
6891 M:      Jason Gunthorpe <jgg@mellanox.com>
6892 L:      linux-rdma@vger.kernel.org
6893 W:      http://www.openfabrics.org/
6894 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6896 S:      Supported
6897 F:      Documentation/devicetree/bindings/infiniband/
6898 F:      Documentation/infiniband/
6899 F:      drivers/infiniband/
6900 F:      include/uapi/linux/if_infiniband.h
6901 F:      include/uapi/rdma/
6902 F:      include/rdma/
6903
6904 INGENIC JZ4780 DMA Driver
6905 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6906 S:      Maintained
6907 F:      drivers/dma/dma-jz4780.c
6908
6909 INGENIC JZ4780 NAND DRIVER
6910 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6911 L:      linux-mtd@lists.infradead.org
6912 S:      Maintained
6913 F:      drivers/mtd/nand/jz4780_*
6914
6915 INOTIFY
6916 M:      Jan Kara <jack@suse.cz>
6917 R:      Amir Goldstein <amir73il@gmail.com>
6918 L:      linux-fsdevel@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/filesystems/inotify.txt
6921 F:      fs/notify/inotify/
6922 F:      include/linux/inotify.h
6923 F:      include/uapi/linux/inotify.h
6924
6925 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6926 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6927 L:      linux-input@vger.kernel.org
6928 Q:      http://patchwork.kernel.org/project/linux-input/list/
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6930 S:      Maintained
6931 F:      drivers/input/
6932 F:      include/linux/input.h
6933 F:      include/uapi/linux/input.h
6934 F:      include/uapi/linux/input-event-codes.h
6935 F:      include/linux/input/
6936 F:      Documentation/devicetree/bindings/input/
6937 F:      Documentation/input/
6938
6939 INPUT MULTITOUCH (MT) PROTOCOL
6940 M:      Henrik Rydberg <rydberg@bitmath.org>
6941 L:      linux-input@vger.kernel.org
6942 S:      Odd fixes
6943 F:      Documentation/input/multi-touch-protocol.rst
6944 F:      drivers/input/input-mt.c
6945 K:      \b(ABS|SYN)_MT_
6946
6947 INSIDE SECURE CRYPTO DRIVER
6948 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6949 F:      drivers/crypto/inside-secure/
6950 S:      Maintained
6951 L:      linux-crypto@vger.kernel.org
6952
6953 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6954 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6955 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6956 L:      linux-integrity@vger.kernel.org
6957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6958 S:      Supported
6959 F:      security/integrity/ima/
6960
6961 INTEL 810/815 FRAMEBUFFER DRIVER
6962 M:      Antonino Daplas <adaplas@gmail.com>
6963 L:      linux-fbdev@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/video/fbdev/i810/
6966
6967 INTEL ASoC BDW/HSW DRIVERS
6968 M:      Jie Yang <yang.jie@linux.intel.com>
6969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6970 S:      Supported
6971 F:      sound/soc/intel/common/sst-dsp*
6972 F:      sound/soc/intel/common/sst-firmware.c
6973 F:      sound/soc/intel/boards/broadwell.c
6974 F:      sound/soc/intel/haswell/
6975
6976 INTEL C600 SERIES SAS CONTROLLER DRIVER
6977 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6978 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6979 L:      linux-scsi@vger.kernel.org
6980 T:      git git://git.code.sf.net/p/intel-sas/isci
6981 S:      Supported
6982 F:      drivers/scsi/isci/
6983
6984 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6985 M:      Jani Nikula <jani.nikula@linux.intel.com>
6986 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6987 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6988 L:      intel-gfx@lists.freedesktop.org
6989 W:      https://01.org/linuxgraphics/
6990 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6991 C:      irc://chat.freenode.net/intel-gfx
6992 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6993 T:      git git://anongit.freedesktop.org/drm-intel
6994 S:      Supported
6995 F:      drivers/gpu/drm/i915/
6996 F:      include/drm/i915*
6997 F:      include/uapi/drm/i915_drm.h
6998 F:      Documentation/gpu/i915.rst
6999
7000 INTEL ETHERNET DRIVERS
7001 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7002 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7003 W:      http://www.intel.com/support/feedback.htm
7004 W:      http://e1000.sourceforge.net/
7005 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7008 S:      Supported
7009 F:      Documentation/networking/e100.txt
7010 F:      Documentation/networking/e1000.txt
7011 F:      Documentation/networking/e1000e.txt
7012 F:      Documentation/networking/igb.txt
7013 F:      Documentation/networking/igbvf.txt
7014 F:      Documentation/networking/ixgb.txt
7015 F:      Documentation/networking/ixgbe.txt
7016 F:      Documentation/networking/ixgbevf.txt
7017 F:      Documentation/networking/i40e.txt
7018 F:      Documentation/networking/i40evf.txt
7019 F:      drivers/net/ethernet/intel/
7020 F:      drivers/net/ethernet/intel/*/
7021 F:      include/linux/avf/virtchnl.h
7022
7023 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7024 M:      Maik Broemme <mbroemme@libmpq.org>
7025 L:      linux-fbdev@vger.kernel.org
7026 S:      Maintained
7027 F:      Documentation/fb/intelfb.txt
7028 F:      drivers/video/fbdev/intelfb/
7029
7030 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7031 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7032 M:      Zhi Wang <zhi.a.wang@intel.com>
7033 L:      intel-gvt-dev@lists.freedesktop.org
7034 L:      intel-gfx@lists.freedesktop.org
7035 W:      https://01.org/igvt-g
7036 T:      git https://github.com/01org/gvt-linux.git
7037 S:      Supported
7038 F:      drivers/gpu/drm/i915/gvt/
7039
7040 INTEL HID EVENT DRIVER
7041 M:      Alex Hung <alex.hung@canonical.com>
7042 L:      platform-driver-x86@vger.kernel.org
7043 S:      Maintained
7044 F:      drivers/platform/x86/intel-hid.c
7045
7046 INTEL I/OAT DMA DRIVER
7047 M:      Dave Jiang <dave.jiang@intel.com>
7048 R:      Dan Williams <dan.j.williams@intel.com>
7049 L:      dmaengine@vger.kernel.org
7050 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7051 S:      Supported
7052 F:      drivers/dma/ioat*
7053
7054 INTEL IDLE DRIVER
7055 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7056 M:      Len Brown <lenb@kernel.org>
7057 L:      linux-pm@vger.kernel.org
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7059 B:      https://bugzilla.kernel.org
7060 S:      Supported
7061 F:      drivers/idle/intel_idle.c
7062
7063 INTEL INTEGRATED SENSOR HUB DRIVER
7064 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7065 M:      Jiri Kosina <jikos@kernel.org>
7066 L:      linux-input@vger.kernel.org
7067 S:      Maintained
7068 F:      drivers/hid/intel-ish-hid/
7069
7070 INTEL IOMMU (VT-d)
7071 M:      David Woodhouse <dwmw2@infradead.org>
7072 L:      iommu@lists.linux-foundation.org
7073 T:      git git://git.infradead.org/iommu-2.6.git
7074 S:      Supported
7075 F:      drivers/iommu/intel-iommu.c
7076 F:      include/linux/intel-iommu.h
7077
7078 INTEL IOP-ADMA DMA DRIVER
7079 R:      Dan Williams <dan.j.williams@intel.com>
7080 S:      Odd fixes
7081 F:      drivers/dma/iop-adma.c
7082
7083 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7084 M:      Krzysztof Halasa <khalasa@piap.pl>
7085 S:      Maintained
7086 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7087 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7088 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7089 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7090 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7091 F:      drivers/net/wan/ixp4xx_hss.c
7092
7093 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7094 M:      Deepak Saxena <dsaxena@plexity.net>
7095 S:      Maintained
7096 F:      drivers/char/hw_random/ixp4xx-rng.c
7097
7098 INTEL MANAGEMENT ENGINE (mei)
7099 M:      Tomas Winkler <tomas.winkler@intel.com>
7100 L:      linux-kernel@vger.kernel.org
7101 S:      Supported
7102 F:      include/uapi/linux/mei.h
7103 F:      include/linux/mei_cl_bus.h
7104 F:      drivers/misc/mei/*
7105 F:      drivers/watchdog/mei_wdt.c
7106 F:      Documentation/misc-devices/mei/*
7107 F:      samples/mei/*
7108
7109 INTEL MENLOW THERMAL DRIVER
7110 M:      Sujith Thomas <sujith.thomas@intel.com>
7111 L:      platform-driver-x86@vger.kernel.org
7112 W:      https://01.org/linux-acpi
7113 S:      Supported
7114 F:      drivers/platform/x86/intel_menlow.c
7115
7116 INTEL MERRIFIELD GPIO DRIVER
7117 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7118 L:      linux-gpio@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/gpio/gpio-merrifield.c
7121
7122 INTEL MIC DRIVERS (mic)
7123 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7124 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7125 S:      Supported
7126 W:      https://github.com/sudeepdutt/mic
7127 W:      http://software.intel.com/en-us/mic-developer
7128 F:      include/linux/mic_bus.h
7129 F:      include/linux/scif.h
7130 F:      include/uapi/linux/mic_common.h
7131 F:      include/uapi/linux/mic_ioctl.h
7132 F:      include/uapi/linux/scif_ioctl.h
7133 F:      drivers/misc/mic/
7134 F:      drivers/dma/mic_x100_dma.c
7135 F:      drivers/dma/mic_x100_dma.h
7136 F:      Documentation/mic/
7137
7138 INTEL PMC CORE DRIVER
7139 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7140 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 S:      Maintained
7143 F:      arch/x86/include/asm/pmc_core.h
7144 F:      drivers/platform/x86/intel_pmc_core*
7145
7146 INTEL PMC/P-Unit IPC DRIVER
7147 M:      Zha Qipeng<qipeng.zha@intel.com>
7148 L:      platform-driver-x86@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/platform/x86/intel_pmc_ipc.c
7151 F:      drivers/platform/x86/intel_punit_ipc.c
7152 F:      arch/x86/include/asm/intel_pmc_ipc.h
7153 F:      arch/x86/include/asm/intel_punit_ipc.h
7154
7155 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7156 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7157 L:      linux-wireless@vger.kernel.org
7158 S:      Maintained
7159 F:      Documentation/networking/README.ipw2100
7160 F:      Documentation/networking/README.ipw2200
7161 F:      drivers/net/wireless/intel/ipw2x00/
7162
7163 INTEL PSTATE DRIVER
7164 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7165 M:      Len Brown <lenb@kernel.org>
7166 L:      linux-pm@vger.kernel.org
7167 S:      Supported
7168 F:      drivers/cpufreq/intel_pstate.c
7169
7170 INTEL RDMA RNIC DRIVER
7171 M:      Faisal Latif <faisal.latif@intel.com>
7172 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7173 L:      linux-rdma@vger.kernel.org
7174 S:      Supported
7175 F:      drivers/infiniband/hw/i40iw/
7176
7177 INTEL TELEMETRY DRIVER
7178 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7179 L:      platform-driver-x86@vger.kernel.org
7180 S:      Maintained
7181 F:      arch/x86/include/asm/intel_telemetry.h
7182 F:      drivers/platform/x86/intel_telemetry*
7183
7184 INTEL VIRTUAL BUTTON DRIVER
7185 M:      AceLan Kao <acelan.kao@canonical.com>
7186 L:      platform-driver-x86@vger.kernel.org
7187 S:      Maintained
7188 F:      drivers/platform/x86/intel-vbtn.c
7189
7190 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7191 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7192 L:      linux-wireless@vger.kernel.org
7193 S:      Supported
7194 F:      drivers/net/wireless/intel/iwlegacy/
7195
7196 INTEL WIRELESS WIFI LINK (iwlwifi)
7197 M:      Johannes Berg <johannes.berg@intel.com>
7198 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7199 M:      Luca Coelho <luciano.coelho@intel.com>
7200 M:      Intel Linux Wireless <linuxwifi@intel.com>
7201 L:      linux-wireless@vger.kernel.org
7202 W:      http://intellinuxwireless.org
7203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7204 S:      Supported
7205 F:      drivers/net/wireless/intel/iwlwifi/
7206
7207 INTEL WIRELESS WIMAX CONNECTION 2400
7208 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7209 M:      linux-wimax@intel.com
7210 L:      wimax@linuxwimax.org (subscribers-only)
7211 S:      Supported
7212 W:      http://linuxwimax.org
7213 F:      Documentation/wimax/README.i2400m
7214 F:      drivers/net/wimax/i2400m/
7215 F:      include/uapi/linux/wimax/i2400m.h
7216
7217 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7218 M:      Mario Limonciello <mario.limonciello@dell.com>
7219 S:      Maintained
7220 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7221
7222 INTEL(R) TRACE HUB
7223 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7224 S:      Supported
7225 F:      Documentation/trace/intel_th.txt
7226 F:      drivers/hwtracing/intel_th/
7227
7228 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7229 M:      Ning Sun <ning.sun@intel.com>
7230 L:      tboot-devel@lists.sourceforge.net
7231 W:      http://tboot.sourceforge.net
7232 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7233 S:      Supported
7234 F:      Documentation/intel_txt.txt
7235 F:      include/linux/tboot.h
7236 F:      arch/x86/kernel/tboot.c
7237
7238 INTEL-MID GPIO DRIVER
7239 M:      David Cohen <david.a.cohen@linux.intel.com>
7240 L:      linux-gpio@vger.kernel.org
7241 S:      Maintained
7242 F:      drivers/gpio/gpio-intel-mid.c
7243
7244 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7245 M:      Linus Walleij <linus.walleij@linaro.org>
7246 L:      linux-iio@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/iio/gyro/mpu3050*
7249 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7250
7251 IOC3 ETHERNET DRIVER
7252 M:      Ralf Baechle <ralf@linux-mips.org>
7253 L:      linux-mips@linux-mips.org
7254 S:      Maintained
7255 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7256
7257 IOC3 SERIAL DRIVER
7258 M:      Pat Gefre <pfg@sgi.com>
7259 L:      linux-serial@vger.kernel.org
7260 S:      Maintained
7261 F:      drivers/tty/serial/ioc3_serial.c
7262
7263 IOMMU DRIVERS
7264 M:      Joerg Roedel <joro@8bytes.org>
7265 L:      iommu@lists.linux-foundation.org
7266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7267 S:      Maintained
7268 F:      Documentation/devicetree/bindings/iommu/
7269 F:      drivers/iommu/
7270 F:      include/linux/iommu.h
7271 F:      include/linux/iova.h
7272
7273 IP MASQUERADING
7274 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7275 S:      Maintained
7276 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7277
7278 IPMI SUBSYSTEM
7279 M:      Corey Minyard <minyard@acm.org>
7280 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7281 W:      http://openipmi.sourceforge.net/
7282 S:      Supported
7283 F:      Documentation/IPMI.txt
7284 F:      drivers/char/ipmi/
7285 F:      include/linux/ipmi*
7286 F:      include/uapi/linux/ipmi*
7287
7288 IPS SCSI RAID DRIVER
7289 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7290 L:      linux-scsi@vger.kernel.org
7291 W:      http://www.adaptec.com/
7292 S:      Maintained
7293 F:      drivers/scsi/ips*
7294
7295 IPVS
7296 M:      Wensong Zhang <wensong@linux-vs.org>
7297 M:      Simon Horman <horms@verge.net.au>
7298 M:      Julian Anastasov <ja@ssi.bg>
7299 L:      netdev@vger.kernel.org
7300 L:      lvs-devel@vger.kernel.org
7301 S:      Maintained
7302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7304 F:      Documentation/networking/ipvs-sysctl.txt
7305 F:      include/net/ip_vs.h
7306 F:      include/uapi/linux/ip_vs.h
7307 F:      net/netfilter/ipvs/
7308
7309 IPWIRELESS DRIVER
7310 M:      Jiri Kosina <jikos@kernel.org>
7311 M:      David Sterba <dsterba@suse.com>
7312 S:      Odd Fixes
7313 F:      drivers/tty/ipwireless/
7314
7315 IPX NETWORK LAYER
7316 L:      netdev@vger.kernel.org
7317 S:      Odd fixes
7318 F:      include/net/ipx.h
7319 F:      include/uapi/linux/ipx.h
7320 F:      net/ipx/
7321
7322 IRDA SUBSYSTEM
7323 M:      Samuel Ortiz <samuel@sortiz.org>
7324 L:      irda-users@lists.sourceforge.net (subscribers-only)
7325 L:      netdev@vger.kernel.org
7326 W:      http://irda.sourceforge.net/
7327 S:      Maintained
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7329 F:      Documentation/networking/irda.txt
7330 F:      drivers/staging/irda/
7331
7332 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7333 M:      Marc Zyngier <marc.zyngier@arm.com>
7334 S:      Maintained
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7336 F:      Documentation/IRQ-domain.txt
7337 F:      include/linux/irqdomain.h
7338 F:      kernel/irq/irqdomain.c
7339 F:      kernel/irq/msi.c
7340
7341 IRQ SUBSYSTEM
7342 M:      Thomas Gleixner <tglx@linutronix.de>
7343 L:      linux-kernel@vger.kernel.org
7344 S:      Maintained
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7346 F:      kernel/irq/
7347
7348 IRQCHIP DRIVERS
7349 M:      Thomas Gleixner <tglx@linutronix.de>
7350 M:      Jason Cooper <jason@lakedaemon.net>
7351 M:      Marc Zyngier <marc.zyngier@arm.com>
7352 L:      linux-kernel@vger.kernel.org
7353 S:      Maintained
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7355 F:      Documentation/devicetree/bindings/interrupt-controller/
7356 F:      drivers/irqchip/
7357
7358 ISA
7359 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7360 S:      Maintained
7361 F:      Documentation/isa.txt
7362 F:      drivers/base/isa.c
7363 F:      include/linux/isa.h
7364
7365 ISA RADIO MODULE
7366 M:      Hans Verkuil <hverkuil@xs4all.nl>
7367 L:      linux-media@vger.kernel.org
7368 T:      git git://linuxtv.org/media_tree.git
7369 W:      https://linuxtv.org
7370 S:      Maintained
7371 F:      drivers/media/radio/radio-isa*
7372
7373 ISAPNP
7374 M:      Jaroslav Kysela <perex@perex.cz>
7375 S:      Maintained
7376 F:      Documentation/isapnp.txt
7377 F:      drivers/pnp/isapnp/
7378 F:      include/linux/isapnp.h
7379
7380 ISCSI
7381 M:      Lee Duncan <lduncan@suse.com>
7382 M:      Chris Leech <cleech@redhat.com>
7383 L:      open-iscsi@googlegroups.com
7384 W:      www.open-iscsi.com
7385 S:      Maintained
7386 F:      drivers/scsi/*iscsi*
7387 F:      include/scsi/*iscsi*
7388
7389 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7390 M:      Peter Jones <pjones@redhat.com>
7391 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7392 S:      Maintained
7393 F:      drivers/firmware/iscsi_ibft*
7394
7395 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7396 M:      Or Gerlitz <ogerlitz@mellanox.com>
7397 M:      Sagi Grimberg <sagi@grimberg.me>
7398 M:      Roi Dayan <roid@mellanox.com>
7399 L:      linux-rdma@vger.kernel.org
7400 S:      Supported
7401 W:      http://www.openfabrics.org
7402 W:      www.open-iscsi.org
7403 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7404 F:      drivers/infiniband/ulp/iser/
7405
7406 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7407 M:      Sagi Grimberg <sagi@grimberg.me>
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7409 L:      linux-rdma@vger.kernel.org
7410 L:      target-devel@vger.kernel.org
7411 S:      Supported
7412 W:      http://www.linux-iscsi.org
7413 F:      drivers/infiniband/ulp/isert
7414
7415 ISDN SUBSYSTEM
7416 M:      Karsten Keil <isdn@linux-pingi.de>
7417 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7418 L:      netdev@vger.kernel.org
7419 W:      http://www.isdn4linux.de
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7421 S:      Maintained
7422 F:      Documentation/isdn/
7423 F:      drivers/isdn/
7424 F:      include/linux/isdn.h
7425 F:      include/linux/isdn/
7426 F:      include/uapi/linux/isdn.h
7427 F:      include/uapi/linux/isdn/
7428
7429 ISDN SUBSYSTEM (Eicon active card driver)
7430 M:      Armin Schindler <mac@melware.de>
7431 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7432 W:      http://www.melware.de
7433 S:      Maintained
7434 F:      drivers/isdn/hardware/eicon/
7435
7436 IT87 HARDWARE MONITORING DRIVER
7437 M:      Jean Delvare <jdelvare@suse.com>
7438 L:      linux-hwmon@vger.kernel.org
7439 S:      Maintained
7440 F:      Documentation/hwmon/it87
7441 F:      drivers/hwmon/it87.c
7442
7443 IT913X MEDIA DRIVER
7444 M:      Antti Palosaari <crope@iki.fi>
7445 L:      linux-media@vger.kernel.org
7446 W:      https://linuxtv.org
7447 W:      http://palosaari.fi/linux/
7448 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7449 T:      git git://linuxtv.org/anttip/media_tree.git
7450 S:      Maintained
7451 F:      drivers/media/tuners/it913x*
7452
7453 IVTV VIDEO4LINUX DRIVER
7454 M:      Andy Walls <awalls@md.metrocast.net>
7455 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7456 L:      linux-media@vger.kernel.org
7457 T:      git git://linuxtv.org/media_tree.git
7458 W:      http://www.ivtvdriver.org
7459 S:      Maintained
7460 F:      Documentation/media/v4l-drivers/ivtv*
7461 F:      drivers/media/pci/ivtv/
7462 F:      include/uapi/linux/ivtv*
7463
7464 IX2505V MEDIA DRIVER
7465 M:      Malcolm Priestley <tvboxspy@gmail.com>
7466 L:      linux-media@vger.kernel.org
7467 W:      https://linuxtv.org
7468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7469 S:      Maintained
7470 F:      drivers/media/dvb-frontends/ix2505v*
7471
7472 JC42.4 TEMPERATURE SENSOR DRIVER
7473 M:      Guenter Roeck <linux@roeck-us.net>
7474 L:      linux-hwmon@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/hwmon/jc42.c
7477 F:      Documentation/hwmon/jc42
7478
7479 JFS FILESYSTEM
7480 M:      Dave Kleikamp <shaggy@kernel.org>
7481 L:      jfs-discussion@lists.sourceforge.net
7482 W:      http://jfs.sourceforge.net/
7483 T:      git git://github.com/kleikamp/linux-shaggy.git
7484 S:      Maintained
7485 F:      Documentation/filesystems/jfs.txt
7486 F:      fs/jfs/
7487
7488 JME NETWORK DRIVER
7489 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7490 L:      netdev@vger.kernel.org
7491 S:      Maintained
7492 F:      drivers/net/ethernet/jme.*
7493
7494 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7495 M:      David Woodhouse <dwmw2@infradead.org>
7496 L:      linux-mtd@lists.infradead.org
7497 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7498 S:      Maintained
7499 F:      fs/jffs2/
7500 F:      include/uapi/linux/jffs2.h
7501
7502 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7503 M:      "Theodore Ts'o" <tytso@mit.edu>
7504 M:      Jan Kara <jack@suse.com>
7505 L:      linux-ext4@vger.kernel.org
7506 S:      Maintained
7507 F:      fs/jbd2/
7508 F:      include/linux/jbd2.h
7509
7510 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7511 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7512 L:      linux-media@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/media/platform/rcar_jpu.c
7515
7516 JSM Neo PCI based serial card
7517 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7518 L:      linux-serial@vger.kernel.org
7519 S:      Maintained
7520 F:      drivers/tty/serial/jsm/
7521
7522 K10TEMP HARDWARE MONITORING DRIVER
7523 M:      Clemens Ladisch <clemens@ladisch.de>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      Documentation/hwmon/k10temp
7527 F:      drivers/hwmon/k10temp.c
7528
7529 K8TEMP HARDWARE MONITORING DRIVER
7530 M:      Rudolf Marek <r.marek@assembler.cz>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/hwmon/k8temp
7534 F:      drivers/hwmon/k8temp.c
7535
7536 KASAN
7537 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7538 R:      Alexander Potapenko <glider@google.com>
7539 R:      Dmitry Vyukov <dvyukov@google.com>
7540 L:      kasan-dev@googlegroups.com
7541 S:      Maintained
7542 F:      arch/*/include/asm/kasan.h
7543 F:      arch/*/mm/kasan_init*
7544 F:      Documentation/dev-tools/kasan.rst
7545 F:      include/linux/kasan*.h
7546 F:      lib/test_kasan.c
7547 F:      mm/kasan/
7548 F:      scripts/Makefile.kasan
7549
7550 KCONFIG
7551 L:      linux-kbuild@vger.kernel.org
7552 S:      Orphan
7553 F:      Documentation/kbuild/kconfig-language.txt
7554 F:      scripts/kconfig/
7555
7556 KDUMP
7557 M:      Dave Young <dyoung@redhat.com>
7558 M:      Baoquan He <bhe@redhat.com>
7559 R:      Vivek Goyal <vgoyal@redhat.com>
7560 L:      kexec@lists.infradead.org
7561 W:      http://lse.sourceforge.net/kdump/
7562 S:      Maintained
7563 F:      Documentation/kdump/
7564
7565 KEENE FM RADIO TRANSMITTER DRIVER
7566 M:      Hans Verkuil <hverkuil@xs4all.nl>
7567 L:      linux-media@vger.kernel.org
7568 T:      git git://linuxtv.org/media_tree.git
7569 W:      https://linuxtv.org
7570 S:      Maintained
7571 F:      drivers/media/radio/radio-keene*
7572
7573 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7574 M:      Ian Kent <raven@themaw.net>
7575 L:      autofs@vger.kernel.org
7576 S:      Maintained
7577 F:      fs/autofs4/
7578
7579 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7580 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7581 M:      Michal Marek <michal.lkml@markovi.net>
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7583 L:      linux-kbuild@vger.kernel.org
7584 S:      Maintained
7585 F:      Documentation/kbuild/
7586 F:      Makefile
7587 F:      scripts/Makefile.*
7588 F:      scripts/basic/
7589 F:      scripts/mk*
7590 F:      scripts/package/
7591
7592 KERNEL JANITORS
7593 L:      kernel-janitors@vger.kernel.org
7594 W:      http://kernelnewbies.org/KernelJanitors
7595 S:      Odd Fixes
7596
7597 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7598 M:      "J. Bruce Fields" <bfields@fieldses.org>
7599 M:      Jeff Layton <jlayton@kernel.org>
7600 L:      linux-nfs@vger.kernel.org
7601 W:      http://nfs.sourceforge.net/
7602 T:      git git://linux-nfs.org/~bfields/linux.git
7603 S:      Supported
7604 F:      fs/nfsd/
7605 F:      include/uapi/linux/nfsd/
7606 F:      fs/lockd/
7607 F:      fs/nfs_common/
7608 F:      net/sunrpc/
7609 F:      include/linux/lockd/
7610 F:      include/linux/sunrpc/
7611 F:      include/uapi/linux/sunrpc/
7612
7613 KERNEL SELFTEST FRAMEWORK
7614 M:      Shuah Khan <shuahkh@osg.samsung.com>
7615 M:      Shuah Khan <shuah@kernel.org>
7616 L:      linux-kselftest@vger.kernel.org
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7618 S:      Maintained
7619 F:      tools/testing/selftests/
7620 F:      Documentation/dev-tools/kselftest*
7621
7622 KERNEL USERMODE HELPER
7623 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7624 L:      linux-kernel@vger.kernel.org
7625 S:      Maintained
7626 F:      kernel/umh.c
7627 F:      include/linux/umh.h
7628
7629 KERNEL VIRTUAL MACHINE (KVM)
7630 M:      Paolo Bonzini <pbonzini@redhat.com>
7631 M:      Radim Krčmář <rkrcmar@redhat.com>
7632 L:      kvm@vger.kernel.org
7633 W:      http://www.linux-kvm.org
7634 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7635 S:      Supported
7636 F:      Documentation/virtual/kvm/
7637 F:      include/trace/events/kvm.h
7638 F:      include/uapi/asm-generic/kvm*
7639 F:      include/uapi/linux/kvm*
7640 F:      include/asm-generic/kvm*
7641 F:      include/linux/kvm*
7642 F:      include/kvm/iodev.h
7643 F:      virt/kvm/*
7644 F:      tools/kvm/
7645
7646 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7647 M:      Joerg Roedel <joro@8bytes.org>
7648 L:      kvm@vger.kernel.org
7649 W:      http://www.linux-kvm.org/
7650 S:      Maintained
7651 F:      arch/x86/include/asm/svm.h
7652 F:      arch/x86/kvm/svm.c
7653
7654 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7655 M:      Christoffer Dall <christoffer.dall@linaro.org>
7656 M:      Marc Zyngier <marc.zyngier@arm.com>
7657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7658 L:      kvmarm@lists.cs.columbia.edu
7659 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7661 S:      Supported
7662 F:      arch/arm/include/uapi/asm/kvm*
7663 F:      arch/arm/include/asm/kvm*
7664 F:      arch/arm/kvm/
7665 F:      virt/kvm/arm/
7666 F:      include/kvm/arm_*
7667
7668 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7669 M:      Christoffer Dall <christoffer.dall@linaro.org>
7670 M:      Marc Zyngier <marc.zyngier@arm.com>
7671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7672 L:      kvmarm@lists.cs.columbia.edu
7673 S:      Maintained
7674 F:      arch/arm64/include/uapi/asm/kvm*
7675 F:      arch/arm64/include/asm/kvm*
7676 F:      arch/arm64/kvm/
7677
7678 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7679 M:      James Hogan <jhogan@kernel.org>
7680 L:      linux-mips@linux-mips.org
7681 S:      Supported
7682 F:      arch/mips/include/uapi/asm/kvm*
7683 F:      arch/mips/include/asm/kvm*
7684 F:      arch/mips/kvm/
7685
7686 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7687 M:      Paul Mackerras <paulus@ozlabs.org>
7688 L:      kvm-ppc@vger.kernel.org
7689 W:      http://www.linux-kvm.org/
7690 T:      git git://github.com/agraf/linux-2.6.git
7691 S:      Supported
7692 F:      arch/powerpc/include/uapi/asm/kvm*
7693 F:      arch/powerpc/include/asm/kvm*
7694 F:      arch/powerpc/kvm/
7695 F:      arch/powerpc/kernel/kvm*
7696
7697 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7698 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7699 M:      Cornelia Huck <cohuck@redhat.com>
7700 L:      linux-s390@vger.kernel.org
7701 W:      http://www.ibm.com/developerworks/linux/linux390/
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7703 S:      Supported
7704 F:      arch/s390/include/uapi/asm/kvm*
7705 F:      arch/s390/include/asm/gmap.h
7706 F:      arch/s390/include/asm/kvm*
7707 F:      arch/s390/kvm/
7708 F:      arch/s390/mm/gmap.c
7709
7710 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7711 M:      Paolo Bonzini <pbonzini@redhat.com>
7712 M:      Radim Krčmář <rkrcmar@redhat.com>
7713 L:      kvm@vger.kernel.org
7714 W:      http://www.linux-kvm.org
7715 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7716 S:      Supported
7717 F:      arch/x86/kvm/
7718 F:      arch/x86/include/uapi/asm/kvm*
7719 F:      arch/x86/include/asm/kvm*
7720 F:      arch/x86/include/asm/pvclock-abi.h
7721 F:      arch/x86/kernel/kvm.c
7722 F:      arch/x86/kernel/kvmclock.c
7723
7724 KERNFS
7725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7726 M:      Tejun Heo <tj@kernel.org>
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7728 S:      Supported
7729 F:      include/linux/kernfs.h
7730 F:      fs/kernfs/
7731
7732 KEXEC
7733 M:      Eric Biederman <ebiederm@xmission.com>
7734 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7735 L:      kexec@lists.infradead.org
7736 S:      Maintained
7737 F:      include/linux/kexec.h
7738 F:      include/uapi/linux/kexec.h
7739 F:      kernel/kexec*
7740
7741 KEYS-ENCRYPTED
7742 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7743 L:      linux-integrity@vger.kernel.org
7744 L:      keyrings@vger.kernel.org
7745 S:      Supported
7746 F:      Documentation/security/keys/trusted-encrypted.rst
7747 F:      include/keys/encrypted-type.h
7748 F:      security/keys/encrypted-keys/
7749
7750 KEYS-TRUSTED
7751 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7752 L:      linux-integrity@vger.kernel.org
7753 L:      keyrings@vger.kernel.org
7754 S:      Supported
7755 F:      Documentation/security/keys/trusted-encrypted.rst
7756 F:      include/keys/trusted-type.h
7757 F:      security/keys/trusted.c
7758 F:      security/keys/trusted.h
7759
7760 KEYS/KEYRINGS:
7761 M:      David Howells <dhowells@redhat.com>
7762 L:      keyrings@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/security/keys/core.rst
7765 F:      include/linux/key.h
7766 F:      include/linux/key-type.h
7767 F:      include/linux/keyctl.h
7768 F:      include/uapi/linux/keyctl.h
7769 F:      include/keys/
7770 F:      security/keys/
7771
7772 KGDB / KDB /debug_core
7773 M:      Jason Wessel <jason.wessel@windriver.com>
7774 M:      Daniel Thompson <daniel.thompson@linaro.org>
7775 W:      http://kgdb.wiki.kernel.org/
7776 L:      kgdb-bugreport@lists.sourceforge.net
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7778 S:      Maintained
7779 F:      Documentation/dev-tools/kgdb.rst
7780 F:      drivers/misc/kgdbts.c
7781 F:      drivers/tty/serial/kgdboc.c
7782 F:      include/linux/kdb.h
7783 F:      include/linux/kgdb.h
7784 F:      kernel/debug/
7785
7786 KMEMLEAK
7787 M:      Catalin Marinas <catalin.marinas@arm.com>
7788 S:      Maintained
7789 F:      Documentation/dev-tools/kmemleak.rst
7790 F:      include/linux/kmemleak.h
7791 F:      mm/kmemleak.c
7792 F:      mm/kmemleak-test.c
7793
7794 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7795 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7796 L:      linux-kernel@vger.kernel.org
7797 S:      Maintained
7798 F:      kernel/kmod.c
7799 F:      include/linux/kmod.h
7800 F:      lib/test_kmod.c
7801 F:      tools/testing/selftests/kmod/
7802
7803 KPROBES
7804 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7805 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7806 M:      "David S. Miller" <davem@davemloft.net>
7807 M:      Masami Hiramatsu <mhiramat@kernel.org>
7808 S:      Maintained
7809 F:      Documentation/kprobes.txt
7810 F:      include/linux/kprobes.h
7811 F:      include/asm-generic/kprobes.h
7812 F:      kernel/kprobes.c
7813
7814 KS0108 LCD CONTROLLER DRIVER
7815 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7816 W:      http://miguelojeda.es/auxdisplay.htm
7817 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7818 S:      Maintained
7819 F:      Documentation/auxdisplay/ks0108
7820 F:      drivers/auxdisplay/ks0108.c
7821 F:      include/linux/ks0108.h
7822
7823 L3MDEV
7824 M:      David Ahern <dsa@cumulusnetworks.com>
7825 L:      netdev@vger.kernel.org
7826 S:      Maintained
7827 F:      net/l3mdev
7828 F:      include/net/l3mdev.h
7829
7830 LANTIQ MIPS ARCHITECTURE
7831 M:      John Crispin <john@phrozen.org>
7832 L:      linux-mips@linux-mips.org
7833 S:      Maintained
7834 F:      arch/mips/lantiq
7835 F:      drivers/soc/lantiq
7836
7837 LAPB module
7838 L:      linux-x25@vger.kernel.org
7839 S:      Orphan
7840 F:      Documentation/networking/lapb-module.txt
7841 F:      include/*/lapb.h
7842 F:      net/lapb/
7843
7844 LASI 53c700 driver for PARISC
7845 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7846 L:      linux-scsi@vger.kernel.org
7847 S:      Maintained
7848 F:      Documentation/scsi/53c700.txt
7849 F:      drivers/scsi/53c700*
7850
7851 LEAKING_ADDRESSES
7852 M:      Tobin C. Harding <me@tobin.cc>
7853 S:      Maintained
7854 F:      scripts/leaking_addresses.pl
7855
7856 LED SUBSYSTEM
7857 M:      Richard Purdie <rpurdie@rpsys.net>
7858 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7859 M:      Pavel Machek <pavel@ucw.cz>
7860 L:      linux-leds@vger.kernel.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7862 S:      Maintained
7863 F:      Documentation/devicetree/bindings/leds/
7864 F:      drivers/leds/
7865 F:      include/linux/leds.h
7866
7867 LEGACY EEPROM DRIVER
7868 M:      Jean Delvare <jdelvare@suse.com>
7869 S:      Maintained
7870 F:      Documentation/misc-devices/eeprom
7871 F:      drivers/misc/eeprom/eeprom.c
7872
7873 LEGO USB Tower driver
7874 M:      Juergen Stuber <starblue@users.sourceforge.net>
7875 L:      legousb-devel@lists.sourceforge.net
7876 W:      http://legousb.sourceforge.net/
7877 S:      Maintained
7878 F:      drivers/usb/misc/legousbtower.c
7879
7880 LG2160 MEDIA DRIVER
7881 M:      Michael Krufky <mkrufky@linuxtv.org>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 W:      http://github.com/mkrufky
7885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7886 T:      git git://linuxtv.org/mkrufky/tuners.git
7887 S:      Maintained
7888 F:      drivers/media/dvb-frontends/lg2160.*
7889
7890 LGDT3305 MEDIA DRIVER
7891 M:      Michael Krufky <mkrufky@linuxtv.org>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 W:      http://github.com/mkrufky
7895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7896 T:      git git://linuxtv.org/mkrufky/tuners.git
7897 S:      Maintained
7898 F:      drivers/media/dvb-frontends/lgdt3305.*
7899
7900 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7901 M:      Viresh Kumar <vireshk@kernel.org>
7902 L:      linux-ide@vger.kernel.org
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7904 S:      Maintained
7905 F:      include/linux/pata_arasan_cf_data.h
7906 F:      drivers/ata/pata_arasan_cf.c
7907
7908 LIBATA PATA DRIVERS
7909 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7910 M:      Tejun Heo <tj@kernel.org>
7911 L:      linux-ide@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7913 S:      Maintained
7914 F:      drivers/ata/pata_*.c
7915 F:      drivers/ata/ata_generic.c
7916
7917 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7918 M:      Linus Walleij <linus.walleij@linaro.org>
7919 L:      linux-ide@vger.kernel.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7921 S:      Maintained
7922 F:      drivers/ata/pata_ftide010.c
7923 F:      drivers/ata/sata_gemini.c
7924 F:      drivers/ata/sata_gemini.h
7925
7926 LIBATA SATA AHCI PLATFORM devices support
7927 M:      Hans de Goede <hdegoede@redhat.com>
7928 M:      Tejun Heo <tj@kernel.org>
7929 L:      linux-ide@vger.kernel.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7931 S:      Maintained
7932 F:      drivers/ata/ahci_platform.c
7933 F:      drivers/ata/libahci_platform.c
7934 F:      include/linux/ahci_platform.h
7935
7936 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7937 M:      Mikael Pettersson <mikpelinux@gmail.com>
7938 L:      linux-ide@vger.kernel.org
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7940 S:      Maintained
7941 F:      drivers/ata/sata_promise.*
7942
7943 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7944 M:      Tejun Heo <tj@kernel.org>
7945 L:      linux-ide@vger.kernel.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7947 S:      Maintained
7948 F:      drivers/ata/
7949 F:      include/linux/ata.h
7950 F:      include/linux/libata.h
7951 F:      Documentation/devicetree/bindings/ata/
7952
7953 LIBLOCKDEP
7954 M:      Sasha Levin <alexander.levin@verizon.com>
7955 S:      Maintained
7956 F:      tools/lib/lockdep/
7957
7958 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7959 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7960 L:      linux-nvdimm@lists.01.org
7961 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7962 S:      Supported
7963 F:      drivers/nvdimm/blk.c
7964 F:      drivers/nvdimm/region_devs.c
7965
7966 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7967 M:      Vishal Verma <vishal.l.verma@intel.com>
7968 L:      linux-nvdimm@lists.01.org
7969 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7970 S:      Supported
7971 F:      drivers/nvdimm/btt*
7972
7973 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7974 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7975 L:      linux-nvdimm@lists.01.org
7976 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7977 S:      Supported
7978 F:      drivers/nvdimm/pmem*
7979
7980 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7981 M:      Dan Williams <dan.j.williams@intel.com>
7982 L:      linux-nvdimm@lists.01.org
7983 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7985 S:      Supported
7986 F:      drivers/nvdimm/*
7987 F:      drivers/acpi/nfit/*
7988 F:      include/linux/nd.h
7989 F:      include/linux/libnvdimm.h
7990 F:      include/uapi/linux/ndctl.h
7991
7992 LIGHTNVM PLATFORM SUPPORT
7993 M:      Matias Bjorling <mb@lightnvm.io>
7994 W:      http://github/OpenChannelSSD
7995 L:      linux-block@vger.kernel.org
7996 S:      Maintained
7997 F:      drivers/lightnvm/
7998 F:      include/linux/lightnvm.h
7999 F:      include/uapi/linux/lightnvm.h
8000
8001 LINUX FOR POWER MACINTOSH
8002 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8003 W:      http://www.penguinppc.org/
8004 L:      linuxppc-dev@lists.ozlabs.org
8005 S:      Maintained
8006 F:      arch/powerpc/platforms/powermac/
8007 F:      drivers/macintosh/
8008
8009 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8010 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8011 M:      Paul Mackerras <paulus@samba.org>
8012 M:      Michael Ellerman <mpe@ellerman.id.au>
8013 W:      https://github.com/linuxppc/linux/wiki
8014 L:      linuxppc-dev@lists.ozlabs.org
8015 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8017 S:      Supported
8018 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8019 F:      Documentation/devicetree/bindings/powerpc/
8020 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8021 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8022 F:      Documentation/powerpc/
8023 F:      arch/powerpc/
8024 F:      drivers/char/tpm/tpm_ibmvtpm*
8025 F:      drivers/crypto/nx/
8026 F:      drivers/crypto/vmx/
8027 F:      drivers/i2c/busses/i2c-opal.c
8028 F:      drivers/net/ethernet/ibm/ibmveth.*
8029 F:      drivers/net/ethernet/ibm/ibmvnic.*
8030 F:      drivers/pci/hotplug/pnv_php.c
8031 F:      drivers/pci/hotplug/rpa*
8032 F:      drivers/rtc/rtc-opal.c
8033 F:      drivers/scsi/ibmvscsi/
8034 F:      drivers/tty/hvc/hvc_opal.c
8035 F:      drivers/watchdog/wdrtas.c
8036 F:      tools/testing/selftests/powerpc
8037 N:      /pmac
8038 N:      powermac
8039 N:      powernv
8040 N:      [^a-z0-9]ps3
8041 N:      pseries
8042
8043 LINUX FOR POWERPC EMBEDDED MPC5XXX
8044 M:      Anatolij Gustschin <agust@denx.de>
8045 L:      linuxppc-dev@lists.ozlabs.org
8046 T:      git git://git.denx.de/linux-denx-agust.git
8047 S:      Maintained
8048 F:      arch/powerpc/platforms/512x/
8049 F:      arch/powerpc/platforms/52xx/
8050
8051 LINUX FOR POWERPC EMBEDDED PPC4XX
8052 M:      Alistair Popple <alistair@popple.id.au>
8053 M:      Matt Porter <mporter@kernel.crashing.org>
8054 W:      http://www.penguinppc.org/
8055 L:      linuxppc-dev@lists.ozlabs.org
8056 S:      Maintained
8057 F:      arch/powerpc/platforms/40x/
8058 F:      arch/powerpc/platforms/44x/
8059
8060 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8061 M:      Scott Wood <oss@buserror.net>
8062 M:      Kumar Gala <galak@kernel.crashing.org>
8063 W:      http://www.penguinppc.org/
8064 L:      linuxppc-dev@lists.ozlabs.org
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8066 S:      Maintained
8067 F:      arch/powerpc/platforms/83xx/
8068 F:      arch/powerpc/platforms/85xx/
8069 F:      Documentation/devicetree/bindings/powerpc/fsl/
8070
8071 LINUX FOR POWERPC EMBEDDED PPC8XX
8072 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8073 W:      http://www.penguinppc.org/
8074 L:      linuxppc-dev@lists.ozlabs.org
8075 S:      Maintained
8076 F:      arch/powerpc/platforms/8xx/
8077
8078 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8079 L:      linuxppc-dev@lists.ozlabs.org
8080 S:      Orphan
8081 F:      arch/powerpc/*/*virtex*
8082 F:      arch/powerpc/*/*/*virtex*
8083
8084 LINUX FOR POWERPC PA SEMI PWRFICIENT
8085 L:      linuxppc-dev@lists.ozlabs.org
8086 S:      Orphan
8087 F:      arch/powerpc/platforms/pasemi/
8088 F:      drivers/*/*pasemi*
8089 F:      drivers/*/*/*pasemi*
8090
8091 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8092 M:      Kees Cook <keescook@chromium.org>
8093 S:      Maintained
8094 F:      drivers/misc/lkdtm*
8095
8096 LINUX SECURITY MODULE (LSM) FRAMEWORK
8097 M:      Chris Wright <chrisw@sous-sol.org>
8098 L:      linux-security-module@vger.kernel.org
8099 S:      Supported
8100
8101 LIS3LV02D ACCELEROMETER DRIVER
8102 M:      Eric Piel <eric.piel@tremplin-utc.net>
8103 S:      Maintained
8104 F:      Documentation/misc-devices/lis3lv02d
8105 F:      drivers/misc/lis3lv02d/
8106 F:      drivers/platform/x86/hp_accel.c
8107
8108 LIVE PATCHING
8109 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8110 M:      Jessica Yu <jeyu@kernel.org>
8111 M:      Jiri Kosina <jikos@kernel.org>
8112 M:      Miroslav Benes <mbenes@suse.cz>
8113 R:      Petr Mladek <pmladek@suse.com>
8114 S:      Maintained
8115 F:      kernel/livepatch/
8116 F:      include/linux/livepatch.h
8117 F:      arch/x86/include/asm/livepatch.h
8118 F:      arch/x86/kernel/livepatch.c
8119 F:      Documentation/livepatch/
8120 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8121 F:      samples/livepatch/
8122 L:      live-patching@vger.kernel.org
8123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8124
8125 LLC (802.2)
8126 L:      netdev@vger.kernel.org
8127 S:      Odd fixes
8128 F:      include/linux/llc.h
8129 F:      include/uapi/linux/llc.h
8130 F:      include/net/llc*
8131 F:      net/llc/
8132
8133 LM73 HARDWARE MONITOR DRIVER
8134 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8135 L:      linux-hwmon@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/hwmon/lm73.c
8138
8139 LM78 HARDWARE MONITOR DRIVER
8140 M:      Jean Delvare <jdelvare@suse.com>
8141 L:      linux-hwmon@vger.kernel.org
8142 S:      Maintained
8143 F:      Documentation/hwmon/lm78
8144 F:      drivers/hwmon/lm78.c
8145
8146 LM83 HARDWARE MONITOR DRIVER
8147 M:      Jean Delvare <jdelvare@suse.com>
8148 L:      linux-hwmon@vger.kernel.org
8149 S:      Maintained
8150 F:      Documentation/hwmon/lm83
8151 F:      drivers/hwmon/lm83.c
8152
8153 LM90 HARDWARE MONITOR DRIVER
8154 M:      Jean Delvare <jdelvare@suse.com>
8155 L:      linux-hwmon@vger.kernel.org
8156 S:      Maintained
8157 F:      Documentation/hwmon/lm90
8158 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8159 F:      drivers/hwmon/lm90.c
8160 F:      include/dt-bindings/thermal/lm90.h
8161
8162 LM95234 HARDWARE MONITOR DRIVER
8163 M:      Guenter Roeck <linux@roeck-us.net>
8164 L:      linux-hwmon@vger.kernel.org
8165 S:      Maintained
8166 F:      Documentation/hwmon/lm95234
8167 F:      drivers/hwmon/lm95234.c
8168
8169 LME2510 MEDIA DRIVER
8170 M:      Malcolm Priestley <tvboxspy@gmail.com>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8174 S:      Maintained
8175 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8176
8177 LOADPIN SECURITY MODULE
8178 M:      Kees Cook <keescook@chromium.org>
8179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8180 S:      Supported
8181 F:      security/loadpin/
8182 F:      Documentation/admin-guide/LSM/LoadPin.rst
8183
8184 LOCKING PRIMITIVES
8185 M:      Peter Zijlstra <peterz@infradead.org>
8186 M:      Ingo Molnar <mingo@redhat.com>
8187 L:      linux-kernel@vger.kernel.org
8188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8189 S:      Maintained
8190 F:      Documentation/locking/
8191 F:      include/linux/lockdep.h
8192 F:      include/linux/spinlock*.h
8193 F:      arch/*/include/asm/spinlock*.h
8194 F:      include/linux/rwlock*.h
8195 F:      include/linux/mutex*.h
8196 F:      arch/*/include/asm/mutex*.h
8197 F:      include/linux/rwsem*.h
8198 F:      arch/*/include/asm/rwsem.h
8199 F:      include/linux/seqlock.h
8200 F:      lib/locking*.[ch]
8201 F:      kernel/locking/
8202
8203 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8204 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8205 L:      linux-ntfs-dev@lists.sourceforge.net
8206 W:      http://www.linux-ntfs.org/content/view/19/37/
8207 S:      Maintained
8208 F:      Documentation/ldm.txt
8209 F:      block/partitions/ldm.*
8210
8211 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8212 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8213 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8214 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8215 L:      MPT-FusionLinux.pdl@broadcom.com
8216 L:      linux-scsi@vger.kernel.org
8217 W:      http://www.avagotech.com/support/
8218 S:      Supported
8219 F:      drivers/message/fusion/
8220 F:      drivers/scsi/mpt2sas/
8221 F:      drivers/scsi/mpt3sas/
8222
8223 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8224 M:      Matthew Wilcox <matthew@wil.cx>
8225 L:      linux-scsi@vger.kernel.org
8226 S:      Maintained
8227 F:      drivers/scsi/sym53c8xx_2/
8228
8229 LTC4261 HARDWARE MONITOR DRIVER
8230 M:      Guenter Roeck <linux@roeck-us.net>
8231 L:      linux-hwmon@vger.kernel.org
8232 S:      Maintained
8233 F:      Documentation/hwmon/ltc4261
8234 F:      drivers/hwmon/ltc4261.c
8235
8236 LTC4306 I2C MULTIPLEXER DRIVER
8237 M:      Michael Hennerich <michael.hennerich@analog.com>
8238 W:      http://ez.analog.com/community/linux-device-drivers
8239 L:      linux-i2c@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8242 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8243
8244 LTP (Linux Test Project)
8245 M:      Mike Frysinger <vapier@gentoo.org>
8246 M:      Cyril Hrubis <chrubis@suse.cz>
8247 M:      Wanlong Gao <wanlong.gao@gmail.com>
8248 M:      Jan Stancek <jstancek@redhat.com>
8249 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8250 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8251 L:      ltp@lists.linux.it (subscribers-only)
8252 W:      http://linux-test-project.github.io/
8253 T:      git git://github.com/linux-test-project/ltp.git
8254 S:      Maintained
8255
8256 M32R ARCHITECTURE
8257 W:      http://www.linux-m32r.org/
8258 S:      Orphan
8259 F:      arch/m32r/
8260
8261 M68K ARCHITECTURE
8262 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8263 L:      linux-m68k@lists.linux-m68k.org
8264 W:      http://www.linux-m68k.org/
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8266 S:      Maintained
8267 F:      arch/m68k/
8268 F:      drivers/zorro/
8269
8270 M68K ON APPLE MACINTOSH
8271 M:      Joshua Thompson <funaho@jurai.org>
8272 W:      http://www.mac.linux-m68k.org/
8273 L:      linux-m68k@lists.linux-m68k.org
8274 S:      Maintained
8275 F:      arch/m68k/mac/
8276
8277 M68K ON HP9000/300
8278 M:      Philip Blundell <philb@gnu.org>
8279 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8280 S:      Maintained
8281 F:      arch/m68k/hp300/
8282
8283 M88DS3103 MEDIA DRIVER
8284 M:      Antti Palosaari <crope@iki.fi>
8285 L:      linux-media@vger.kernel.org
8286 W:      https://linuxtv.org
8287 W:      http://palosaari.fi/linux/
8288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8289 T:      git git://linuxtv.org/anttip/media_tree.git
8290 S:      Maintained
8291 F:      drivers/media/dvb-frontends/m88ds3103*
8292
8293 M88RS2000 MEDIA DRIVER
8294 M:      Malcolm Priestley <tvboxspy@gmail.com>
8295 L:      linux-media@vger.kernel.org
8296 W:      https://linuxtv.org
8297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8298 S:      Maintained
8299 F:      drivers/media/dvb-frontends/m88rs2000*
8300
8301 MA901 MASTERKIT USB FM RADIO DRIVER
8302 M:      Alexey Klimov <klimov.linux@gmail.com>
8303 L:      linux-media@vger.kernel.org
8304 T:      git git://linuxtv.org/media_tree.git
8305 S:      Maintained
8306 F:      drivers/media/radio/radio-ma901.c
8307
8308 MAC80211
8309 M:      Johannes Berg <johannes@sipsolutions.net>
8310 L:      linux-wireless@vger.kernel.org
8311 W:      http://wireless.kernel.org/
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8314 S:      Maintained
8315 F:      Documentation/networking/mac80211-injection.txt
8316 F:      include/net/mac80211.h
8317 F:      net/mac80211/
8318 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8319 F:      Documentation/networking/mac80211_hwsim/README
8320
8321 MAILBOX API
8322 M:      Jassi Brar <jassisinghbrar@gmail.com>
8323 L:      linux-kernel@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/mailbox/
8326 F:      include/linux/mailbox_client.h
8327 F:      include/linux/mailbox_controller.h
8328
8329 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8330 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8331 W:      http://www.kernel.org/doc/man-pages
8332 L:      linux-man@vger.kernel.org
8333 S:      Maintained
8334
8335 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8336 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8337 L:      linux-mips@linux-mips.org
8338 S:      Maintained
8339 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8340
8341 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8342 M:      Andrew Lunn <andrew@lunn.ch>
8343 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8344 L:      netdev@vger.kernel.org
8345 S:      Maintained
8346 F:      drivers/net/dsa/mv88e6xxx/
8347 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8348
8349 MARVELL ARMADA DRM SUPPORT
8350 M:      Russell King <linux@armlinux.org.uk>
8351 S:      Maintained
8352 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8353 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8354 F:      drivers/gpu/drm/armada/
8355 F:      include/uapi/drm/armada_drm.h
8356 F:      Documentation/devicetree/bindings/display/armada/
8357
8358 MARVELL CRYPTO DRIVER
8359 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8360 M:      Arnaud Ebalard <arno@natisbad.org>
8361 F:      drivers/crypto/marvell/
8362 S:      Maintained
8363 L:      linux-crypto@vger.kernel.org
8364
8365 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8366 M:      Mirko Lindner <mlindner@marvell.com>
8367 M:      Stephen Hemminger <stephen@networkplumber.org>
8368 L:      netdev@vger.kernel.org
8369 S:      Maintained
8370 F:      drivers/net/ethernet/marvell/sk*
8371
8372 MARVELL LIBERTAS WIRELESS DRIVER
8373 L:      libertas-dev@lists.infradead.org
8374 S:      Orphan
8375 F:      drivers/net/wireless/marvell/libertas/
8376
8377 MARVELL MACCHIATOBIN SUPPORT
8378 M:      Russell King <rmk@armlinux.org.uk>
8379 L:      linux-arm-kernel@lists.infradead.org
8380 S:      Maintained
8381 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8382
8383 MARVELL MV643XX ETHERNET DRIVER
8384 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8385 L:      netdev@vger.kernel.org
8386 S:      Maintained
8387 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8388 F:      include/linux/mv643xx.h
8389
8390 MARVELL MV88X3310 PHY DRIVER
8391 M:      Russell King <rmk@armlinux.org.uk>
8392 L:      netdev@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/phy/marvell10g.c
8395
8396 MARVELL MVNETA ETHERNET DRIVER
8397 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8398 L:      netdev@vger.kernel.org
8399 S:      Maintained
8400 F:      drivers/net/ethernet/marvell/mvneta.*
8401
8402 MARVELL MWIFIEX WIRELESS DRIVER
8403 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8404 M:      Nishant Sarmukadam <nishants@marvell.com>
8405 M:      Ganapathi Bhat <gbhat@marvell.com>
8406 M:      Xinming Hu <huxm@marvell.com>
8407 L:      linux-wireless@vger.kernel.org
8408 S:      Maintained
8409 F:      drivers/net/wireless/marvell/mwifiex/
8410
8411 MARVELL MWL8K WIRELESS DRIVER
8412 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8413 L:      linux-wireless@vger.kernel.org
8414 S:      Odd Fixes
8415 F:      drivers/net/wireless/marvell/mwl8k.c
8416
8417 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8418 M:      Nicolas Pitre <nico@fluxnic.net>
8419 S:      Odd Fixes
8420 F:      drivers/mmc/host/mvsdio.*
8421
8422 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8423 M:      Hu Ziji <huziji@marvell.com>
8424 L:      linux-mmc@vger.kernel.org
8425 S:      Supported
8426 F:      drivers/mmc/host/sdhci-xenon*
8427 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8428
8429 MATROX FRAMEBUFFER DRIVER
8430 L:      linux-fbdev@vger.kernel.org
8431 S:      Orphan
8432 F:      drivers/video/fbdev/matrox/matroxfb_*
8433 F:      include/uapi/linux/matroxfb.h
8434
8435 MAX16065 HARDWARE MONITOR DRIVER
8436 M:      Guenter Roeck <linux@roeck-us.net>
8437 L:      linux-hwmon@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/hwmon/max16065
8440 F:      drivers/hwmon/max16065.c
8441
8442 MAX20751 HARDWARE MONITOR DRIVER
8443 M:      Guenter Roeck <linux@roeck-us.net>
8444 L:      linux-hwmon@vger.kernel.org
8445 S:      Maintained
8446 F:      Documentation/hwmon/max20751
8447 F:      drivers/hwmon/max20751.c
8448
8449 MAX2175 SDR TUNER DRIVER
8450 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8451 L:      linux-media@vger.kernel.org
8452 T:      git git://linuxtv.org/media_tree.git
8453 S:      Maintained
8454 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8455 F:      Documentation/media/v4l-drivers/max2175.rst
8456 F:      drivers/media/i2c/max2175*
8457 F:      include/uapi/linux/max2175.h
8458
8459 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Orphan
8462 F:      Documentation/hwmon/max6650
8463 F:      drivers/hwmon/max6650.c
8464
8465 MAX6697 HARDWARE MONITOR DRIVER
8466 M:      Guenter Roeck <linux@roeck-us.net>
8467 L:      linux-hwmon@vger.kernel.org
8468 S:      Maintained
8469 F:      Documentation/hwmon/max6697
8470 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8471 F:      drivers/hwmon/max6697.c
8472 F:      include/linux/platform_data/max6697.h
8473
8474 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8475 M:      Peter Rosin <peda@axentia.se>
8476 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8477 S:      Maintained
8478 F:      Documentation/devicetree/bindings/sound/max9860.txt
8479 F:      sound/soc/codecs/max9860.*
8480
8481 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8482 M:      Javier Martinez Canillas <javier@dowhile0.org>
8483 L:      linux-kernel@vger.kernel.org
8484 S:      Supported
8485 F:      drivers/regulator/max77802-regulator.c
8486 F:      Documentation/devicetree/bindings/*/*max77802.txt
8487 F:      include/dt-bindings/*/*max77802.h
8488
8489 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8490 M:      Krzysztof Kozlowski <krzk@kernel.org>
8491 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8492 L:      linux-pm@vger.kernel.org
8493 S:      Supported
8494 F:      drivers/power/supply/max14577_charger.c
8495 F:      drivers/power/supply/max77693_charger.c
8496
8497 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8498 M:      Chanwoo Choi <cw00.choi@samsung.com>
8499 M:      Krzysztof Kozlowski <krzk@kernel.org>
8500 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8501 L:      linux-kernel@vger.kernel.org
8502 S:      Supported
8503 F:      drivers/*/max14577*.c
8504 F:      drivers/*/max77686*.c
8505 F:      drivers/*/max77693*.c
8506 F:      drivers/extcon/extcon-max14577.c
8507 F:      drivers/extcon/extcon-max77693.c
8508 F:      drivers/rtc/rtc-max77686.c
8509 F:      drivers/clk/clk-max77686.c
8510 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8511 F:      Documentation/devicetree/bindings/*/max77686.txt
8512 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8513 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8514 F:      include/linux/mfd/max14577*.h
8515 F:      include/linux/mfd/max77686*.h
8516 F:      include/linux/mfd/max77693*.h
8517
8518 MAXIRADIO FM RADIO RECEIVER DRIVER
8519 M:      Hans Verkuil <hverkuil@xs4all.nl>
8520 L:      linux-media@vger.kernel.org
8521 T:      git git://linuxtv.org/media_tree.git
8522 W:      https://linuxtv.org
8523 S:      Maintained
8524 F:      drivers/media/radio/radio-maxiradio*
8525
8526 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8527 M:      Peter Rosin <peda@axentia.se>
8528 L:      linux-iio@vger.kernel.org
8529 S:      Maintained
8530 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8531 F:      drivers/iio/potentiometer/mcp4531.c
8532
8533 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8534 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8535 L:      linux-iio@vger.kernel.org
8536 S:      Maintained
8537 F:      drivers/iio/dac/cio-dac.c
8538
8539 MEDIA DRIVERS FOR ASCOT2E
8540 M:      Sergey Kozlov <serjk@netup.ru>
8541 M:      Abylay Ospan <aospan@netup.ru>
8542 L:      linux-media@vger.kernel.org
8543 W:      https://linuxtv.org
8544 W:      http://netup.tv/
8545 T:      git git://linuxtv.org/media_tree.git
8546 S:      Supported
8547 F:      drivers/media/dvb-frontends/ascot2e*
8548
8549 MEDIA DRIVERS FOR CXD2841ER
8550 M:      Sergey Kozlov <serjk@netup.ru>
8551 M:      Abylay Ospan <aospan@netup.ru>
8552 L:      linux-media@vger.kernel.org
8553 W:      https://linuxtv.org
8554 W:      http://netup.tv/
8555 T:      git git://linuxtv.org/media_tree.git
8556 S:      Supported
8557 F:      drivers/media/dvb-frontends/cxd2841er*
8558
8559 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8560 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8561 L:      linux-media@vger.kernel.org
8562 W:      https://linuxtv.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      drivers/media/pci/ddbridge/*
8566
8567 MEDIA DRIVERS FOR FREESCALE IMX
8568 M:      Steve Longerbeam <slongerbeam@gmail.com>
8569 M:      Philipp Zabel <p.zabel@pengutronix.de>
8570 L:      linux-media@vger.kernel.org
8571 T:      git git://linuxtv.org/media_tree.git
8572 S:      Maintained
8573 F:      Documentation/devicetree/bindings/media/imx.txt
8574 F:      Documentation/media/v4l-drivers/imx.rst
8575 F:      drivers/staging/media/imx/
8576 F:      include/linux/imx-media.h
8577 F:      include/media/imx.h
8578
8579 MEDIA DRIVERS FOR HELENE
8580 M:      Abylay Ospan <aospan@netup.ru>
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 W:      http://netup.tv/
8584 T:      git git://linuxtv.org/media_tree.git
8585 S:      Supported
8586 F:      drivers/media/dvb-frontends/helene*
8587
8588 MEDIA DRIVERS FOR HORUS3A
8589 M:      Sergey Kozlov <serjk@netup.ru>
8590 M:      Abylay Ospan <aospan@netup.ru>
8591 L:      linux-media@vger.kernel.org
8592 W:      https://linuxtv.org
8593 W:      http://netup.tv/
8594 T:      git git://linuxtv.org/media_tree.git
8595 S:      Supported
8596 F:      drivers/media/dvb-frontends/horus3a*
8597
8598 MEDIA DRIVERS FOR LNBH25
8599 M:      Sergey Kozlov <serjk@netup.ru>
8600 M:      Abylay Ospan <aospan@netup.ru>
8601 L:      linux-media@vger.kernel.org
8602 W:      https://linuxtv.org
8603 W:      http://netup.tv/
8604 T:      git git://linuxtv.org/media_tree.git
8605 S:      Supported
8606 F:      drivers/media/dvb-frontends/lnbh25*
8607
8608 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8609 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8610 L:      linux-media@vger.kernel.org
8611 W:      https://linuxtv.org
8612 T:      git git://linuxtv.org/media_tree.git
8613 S:      Maintained
8614 F:      drivers/media/dvb-frontends/mxl5xx*
8615
8616 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8617 M:      Sergey Kozlov <serjk@netup.ru>
8618 M:      Abylay Ospan <aospan@netup.ru>
8619 L:      linux-media@vger.kernel.org
8620 W:      https://linuxtv.org
8621 W:      http://netup.tv/
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Supported
8624 F:      drivers/media/pci/netup_unidvb/*
8625
8626 MEDIA DRIVERS FOR RENESAS - DRIF
8627 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8628 L:      linux-media@vger.kernel.org
8629 L:      linux-renesas-soc@vger.kernel.org
8630 T:      git git://linuxtv.org/media_tree.git
8631 S:      Supported
8632 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8633 F:      drivers/media/platform/rcar_drif.c
8634
8635 MEDIA DRIVERS FOR RENESAS - FCP
8636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8637 L:      linux-media@vger.kernel.org
8638 L:      linux-renesas-soc@vger.kernel.org
8639 T:      git git://linuxtv.org/media_tree.git
8640 S:      Supported
8641 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8642 F:      drivers/media/platform/rcar-fcp.c
8643 F:      include/media/rcar-fcp.h
8644
8645 MEDIA DRIVERS FOR RENESAS - FDP1
8646 M:      Kieran Bingham <kieran@bingham.xyz>
8647 L:      linux-media@vger.kernel.org
8648 L:      linux-renesas-soc@vger.kernel.org
8649 T:      git git://linuxtv.org/media_tree.git
8650 S:      Supported
8651 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8652 F:      drivers/media/platform/rcar_fdp1.c
8653
8654 MEDIA DRIVERS FOR RENESAS - VIN
8655 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8656 L:      linux-media@vger.kernel.org
8657 L:      linux-renesas-soc@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 S:      Supported
8660 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8661 F:      drivers/media/platform/rcar-vin/
8662
8663 MEDIA DRIVERS FOR RENESAS - VSP1
8664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8665 L:      linux-media@vger.kernel.org
8666 L:      linux-renesas-soc@vger.kernel.org
8667 T:      git git://linuxtv.org/media_tree.git
8668 S:      Supported
8669 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8670 F:      drivers/media/platform/vsp1/
8671
8672 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8673 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8674 L:      linux-media@vger.kernel.org
8675 W:      https://linuxtv.org
8676 T:      git git://linuxtv.org/media_tree.git
8677 S:      Maintained
8678 F:      drivers/media/dvb-frontends/stv0910*
8679
8680 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8681 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8682 L:      linux-media@vger.kernel.org
8683 W:      https://linuxtv.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      drivers/media/dvb-frontends/stv6111*
8687
8688 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8691 P:      LinuxTV.org Project
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 Q:      http://patchwork.kernel.org/project/linux-media/list/
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Maintained
8697 F:      Documentation/devicetree/bindings/media/
8698 F:      Documentation/media/
8699 F:      drivers/media/
8700 F:      drivers/staging/media/
8701 F:      include/linux/platform_data/media/
8702 F:      include/media/
8703 F:      include/uapi/linux/dvb/
8704 F:      include/uapi/linux/videodev2.h
8705 F:      include/uapi/linux/media.h
8706 F:      include/uapi/linux/v4l2-*
8707 F:      include/uapi/linux/meye.h
8708 F:      include/uapi/linux/ivtv*
8709 F:      include/uapi/linux/uvcvideo.h
8710
8711 MEDIATEK CIR DRIVER
8712 M:      Sean Wang <sean.wang@mediatek.com>
8713 S:      Maintained
8714 F:      drivers/media/rc/mtk-cir.c
8715
8716 MEDIATEK PMIC LED DRIVER
8717 M:      Sean Wang <sean.wang@mediatek.com>
8718 S:      Maintained
8719 F:      drivers/leds/leds-mt6323.c
8720 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8721
8722 MEDIATEK ETHERNET DRIVER
8723 M:      Felix Fietkau <nbd@openwrt.org>
8724 M:      John Crispin <john@phrozen.org>
8725 M:      Sean Wang <sean.wang@mediatek.com>
8726 M:      Nelson Chang <nelson.chang@mediatek.com>
8727 L:      netdev@vger.kernel.org
8728 S:      Maintained
8729 F:      drivers/net/ethernet/mediatek/
8730
8731 MEDIATEK SWITCH DRIVER
8732 M:      Sean Wang <sean.wang@mediatek.com>
8733 L:      netdev@vger.kernel.org
8734 S:      Maintained
8735 F:      drivers/net/dsa/mt7530.*
8736 F:      net/dsa/tag_mtk.c
8737
8738 MEDIATEK JPEG DRIVER
8739 M:      Rick Chang <rick.chang@mediatek.com>
8740 M:      Bin Liu <bin.liu@mediatek.com>
8741 S:      Supported
8742 F:      drivers/media/platform/mtk-jpeg/
8743 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8744
8745 MEDIATEK MDP DRIVER
8746 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8747 M:      Houlong Wei <houlong.wei@mediatek.com>
8748 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8749 S:      Supported
8750 F:      drivers/media/platform/mtk-mdp/
8751 F:      drivers/media/platform/mtk-vpu/
8752 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8753
8754 MEDIATEK MEDIA DRIVER
8755 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8756 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8757 S:      Supported
8758 F:      drivers/media/platform/mtk-vcodec/
8759 F:      drivers/media/platform/mtk-vpu/
8760 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8761 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8762
8763 MEDIATEK MT7601U WIRELESS LAN DRIVER
8764 M:      Jakub Kicinski <kubakici@wp.pl>
8765 L:      linux-wireless@vger.kernel.org
8766 S:      Maintained
8767 F:      drivers/net/wireless/mediatek/mt7601u/
8768
8769 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8770 M:      Sean Wang <sean.wang@mediatek.com>
8771 S:      Maintained
8772 F:      drivers/char/hw_random/mtk-rng.c
8773
8774 MEDIATEK USB3 DRD IP DRIVER
8775 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8776 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8778 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8779 S:      Maintained
8780 F:      drivers/usb/mtu3/
8781
8782 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8783 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8784 M:      Martin Donnelly <martin.donnelly@ge.com>
8785 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8786 S:      Maintained
8787 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8788 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8789
8790 MEGARAID SCSI/SAS DRIVERS
8791 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8792 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8793 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8794 L:      megaraidlinux.pdl@broadcom.com
8795 L:      linux-scsi@vger.kernel.org
8796 W:      http://www.avagotech.com/support/
8797 S:      Maintained
8798 F:      Documentation/scsi/megaraid.txt
8799 F:      drivers/scsi/megaraid.*
8800 F:      drivers/scsi/megaraid/
8801
8802 MELEXIS MLX90614 DRIVER
8803 M:      Crt Mori <cmo@melexis.com>
8804 L:      linux-iio@vger.kernel.org
8805 W:      http://www.melexis.com
8806 S:      Supported
8807 F:      drivers/iio/temperature/mlx90614.c
8808
8809 MELFAS MIP4 TOUCHSCREEN DRIVER
8810 M:      Sangwon Jee <jeesw@melfas.com>
8811 W:      http://www.melfas.com
8812 S:      Supported
8813 F:      drivers/input/touchscreen/melfas_mip4.c
8814 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8815
8816 MELLANOX ETHERNET DRIVER (mlx4_en)
8817 M:      Tariq Toukan <tariqt@mellanox.com>
8818 L:      netdev@vger.kernel.org
8819 S:      Supported
8820 W:      http://www.mellanox.com
8821 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8822 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8823
8824 MELLANOX ETHERNET DRIVER (mlx5e)
8825 M:      Saeed Mahameed <saeedm@mellanox.com>
8826 L:      netdev@vger.kernel.org
8827 S:      Supported
8828 W:      http://www.mellanox.com
8829 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8830 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8831
8832 MELLANOX ETHERNET INNOVA DRIVER
8833 M:      Ilan Tayari <ilant@mellanox.com>
8834 R:      Boris Pismenny <borisp@mellanox.com>
8835 L:      netdev@vger.kernel.org
8836 S:      Supported
8837 W:      http://www.mellanox.com
8838 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8839 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8840 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8841
8842 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8843 M:      Ilan Tayari <ilant@mellanox.com>
8844 R:      Boris Pismenny <borisp@mellanox.com>
8845 L:      netdev@vger.kernel.org
8846 S:      Supported
8847 W:      http://www.mellanox.com
8848 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8849 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8850 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8851
8852 MELLANOX ETHERNET SWITCH DRIVERS
8853 M:      Jiri Pirko <jiri@mellanox.com>
8854 M:      Ido Schimmel <idosch@mellanox.com>
8855 L:      netdev@vger.kernel.org
8856 S:      Supported
8857 W:      http://www.mellanox.com
8858 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8859 F:      drivers/net/ethernet/mellanox/mlxsw/
8860
8861 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8862 M:      mlxsw@mellanox.com
8863 L:      netdev@vger.kernel.org
8864 S:      Supported
8865 W:      http://www.mellanox.com
8866 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8867 F:      drivers/net/ethernet/mellanox/mlxfw/
8868
8869 MELLANOX MLX CPLD HOTPLUG DRIVER
8870 M:      Vadim Pasternak <vadimp@mellanox.com>
8871 L:      platform-driver-x86@vger.kernel.org
8872 S:      Supported
8873 F:      drivers/platform/x86/mlxcpld-hotplug.c
8874 F:      include/linux/platform_data/mlxcpld-hotplug.h
8875
8876 MELLANOX MLX4 core VPI driver
8877 M:      Tariq Toukan <tariqt@mellanox.com>
8878 L:      netdev@vger.kernel.org
8879 L:      linux-rdma@vger.kernel.org
8880 W:      http://www.mellanox.com
8881 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8882 S:      Supported
8883 F:      drivers/net/ethernet/mellanox/mlx4/
8884 F:      include/linux/mlx4/
8885
8886 MELLANOX MLX4 IB driver
8887 M:      Yishai Hadas <yishaih@mellanox.com>
8888 L:      linux-rdma@vger.kernel.org
8889 W:      http://www.mellanox.com
8890 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8891 S:      Supported
8892 F:      drivers/infiniband/hw/mlx4/
8893 F:      include/linux/mlx4/
8894 F:      include/uapi/rdma/mlx4-abi.h
8895
8896 MELLANOX MLX5 core VPI driver
8897 M:      Saeed Mahameed <saeedm@mellanox.com>
8898 M:      Matan Barak <matanb@mellanox.com>
8899 M:      Leon Romanovsky <leonro@mellanox.com>
8900 L:      netdev@vger.kernel.org
8901 L:      linux-rdma@vger.kernel.org
8902 W:      http://www.mellanox.com
8903 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8904 S:      Supported
8905 F:      drivers/net/ethernet/mellanox/mlx5/core/
8906 F:      include/linux/mlx5/
8907
8908 MELLANOX MLX5 IB driver
8909 M:      Matan Barak <matanb@mellanox.com>
8910 M:      Leon Romanovsky <leonro@mellanox.com>
8911 L:      linux-rdma@vger.kernel.org
8912 W:      http://www.mellanox.com
8913 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8914 S:      Supported
8915 F:      drivers/infiniband/hw/mlx5/
8916 F:      include/linux/mlx5/
8917 F:      include/uapi/rdma/mlx5-abi.h
8918
8919 MELLANOX MLXCPLD I2C AND MUX DRIVER
8920 M:      Vadim Pasternak <vadimp@mellanox.com>
8921 M:      Michael Shych <michaelsh@mellanox.com>
8922 L:      linux-i2c@vger.kernel.org
8923 S:      Supported
8924 F:      drivers/i2c/busses/i2c-mlxcpld.c
8925 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8926 F:      Documentation/i2c/busses/i2c-mlxcpld
8927
8928 MELLANOX MLXCPLD LED DRIVER
8929 M:      Vadim Pasternak <vadimp@mellanox.com>
8930 L:      linux-leds@vger.kernel.org
8931 S:      Supported
8932 F:      drivers/leds/leds-mlxcpld.c
8933 F:      Documentation/leds/leds-mlxcpld.txt
8934
8935 MELLANOX PLATFORM DRIVER
8936 M:      Vadim Pasternak <vadimp@mellanox.com>
8937 L:      platform-driver-x86@vger.kernel.org
8938 S:      Supported
8939 F:      drivers/platform/x86/mlx-platform.c
8940
8941 MEMBARRIER SUPPORT
8942 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8943 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8944 L:      linux-kernel@vger.kernel.org
8945 S:      Supported
8946 F:      kernel/sched/membarrier.c
8947 F:      include/uapi/linux/membarrier.h
8948
8949 MEMORY MANAGEMENT
8950 L:      linux-mm@kvack.org
8951 W:      http://www.linux-mm.org
8952 S:      Maintained
8953 F:      include/linux/mm.h
8954 F:      include/linux/gfp.h
8955 F:      include/linux/mmzone.h
8956 F:      include/linux/memory_hotplug.h
8957 F:      include/linux/vmalloc.h
8958 F:      mm/
8959
8960 MEMORY TECHNOLOGY DEVICES (MTD)
8961 M:      David Woodhouse <dwmw2@infradead.org>
8962 M:      Brian Norris <computersforpeace@gmail.com>
8963 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8964 M:      Marek Vasut <marek.vasut@gmail.com>
8965 M:      Richard Weinberger <richard@nod.at>
8966 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8967 L:      linux-mtd@lists.infradead.org
8968 W:      http://www.linux-mtd.infradead.org/
8969 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8970 T:      git git://git.infradead.org/linux-mtd.git master
8971 T:      git git://git.infradead.org/l2-mtd.git master
8972 S:      Maintained
8973 F:      Documentation/devicetree/bindings/mtd/
8974 F:      drivers/mtd/
8975 F:      include/linux/mtd/
8976 F:      include/uapi/mtd/
8977
8978 MEN A21 WATCHDOG DRIVER
8979 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8980 L:      linux-watchdog@vger.kernel.org
8981 S:      Maintained
8982 F:      drivers/watchdog/mena21_wdt.c
8983
8984 MEN CHAMELEON BUS (mcb)
8985 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8986 S:      Maintained
8987 F:      drivers/mcb/
8988 F:      include/linux/mcb.h
8989 F:      Documentation/men-chameleon-bus.txt
8990
8991 MEN F21BMC (Board Management Controller)
8992 M:      Andreas Werner <andreas.werner@men.de>
8993 S:      Supported
8994 F:      drivers/mfd/menf21bmc.c
8995 F:      drivers/watchdog/menf21bmc_wdt.c
8996 F:      drivers/leds/leds-menf21bmc.c
8997 F:      drivers/hwmon/menf21bmc_hwmon.c
8998 F:      Documentation/hwmon/menf21bmc
8999
9000 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9001 M:      Neil Armstrong <narmstrong@baylibre.com>
9002 L:      linux-media@lists.freedesktop.org
9003 L:      linux-amlogic@lists.infradead.org
9004 W:      http://linux-meson.com/
9005 S:      Supported
9006 F:      drivers/media/platform/meson/ao-cec.c
9007 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9008 T:      git git://linuxtv.org/media_tree.git
9009
9010 METAG ARCHITECTURE
9011 M:      James Hogan <jhogan@kernel.org>
9012 L:      linux-metag@vger.kernel.org
9013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9014 S:      Odd Fixes
9015 F:      arch/metag/
9016 F:      Documentation/metag/
9017 F:      Documentation/devicetree/bindings/metag/
9018 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9019 F:      drivers/clocksource/metag_generic.c
9020 F:      drivers/irqchip/irq-metag.c
9021 F:      drivers/irqchip/irq-metag-ext.c
9022 F:      drivers/tty/metag_da.c
9023
9024 MICROBLAZE ARCHITECTURE
9025 M:      Michal Simek <monstr@monstr.eu>
9026 W:      http://www.monstr.eu/fdt/
9027 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9028 S:      Supported
9029 F:      arch/microblaze/
9030
9031 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9032 M:      Richard Genoud <richard.genoud@gmail.com>
9033 S:      Maintained
9034 F:      drivers/tty/serial/atmel_serial.c
9035 F:      drivers/tty/serial/atmel_serial.h
9036
9037 MICROCHIP / ATMEL DMA DRIVER
9038 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9040 L:      dmaengine@vger.kernel.org
9041 S:      Supported
9042 F:      drivers/dma/at_hdmac.c
9043 F:      drivers/dma/at_hdmac_regs.h
9044 F:      include/linux/platform_data/dma-atmel.h
9045
9046 MICROCHIP / ATMEL ECC DRIVER
9047 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9048 L:      linux-crypto@vger.kernel.org
9049 S:      Maintained
9050 F:      drivers/crypto/atmel-ecc.*
9051
9052 MICROCHIP / ATMEL ISC DRIVER
9053 M:      Songjun Wu <songjun.wu@microchip.com>
9054 L:      linux-media@vger.kernel.org
9055 S:      Supported
9056 F:      drivers/media/platform/atmel/atmel-isc.c
9057 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9058 F:      devicetree/bindings/media/atmel-isc.txt
9059
9060 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9061 M:      Woojung Huh <Woojung.Huh@microchip.com>
9062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9063 L:      netdev@vger.kernel.org
9064 S:      Maintained
9065 F:      net/dsa/tag_ksz.c
9066 F:      drivers/net/dsa/microchip/*
9067 F:      include/linux/platform_data/microchip-ksz.h
9068 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9069
9070 MICROCHIP USB251XB DRIVER
9071 M:      Richard Leitner <richard.leitner@skidata.com>
9072 L:      linux-usb@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/usb/misc/usb251xb.c
9075 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9076
9077 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9078 M:      Don Brace <don.brace@microsemi.com>
9079 L:      esc.storagedev@microsemi.com
9080 L:      linux-scsi@vger.kernel.org
9081 S:      Supported
9082 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9083 F:      drivers/scsi/smartpqi/Kconfig
9084 F:      drivers/scsi/smartpqi/Makefile
9085 F:      include/linux/cciss*.h
9086 F:      include/uapi/linux/cciss*.h
9087 F:      Documentation/scsi/smartpqi.txt
9088
9089 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9090 M:      Chen Yu <yu.c.chen@intel.com>
9091 L:      platform-driver-x86@vger.kernel.org
9092 S:      Supported
9093 F:      drivers/platform/x86/surfacepro3_button.c
9094
9095 MICROTEK X6 SCANNER
9096 M:      Oliver Neukum <oliver@neukum.org>
9097 S:      Maintained
9098 F:      drivers/usb/image/microtek.*
9099
9100 MIPS
9101 M:      Ralf Baechle <ralf@linux-mips.org>
9102 L:      linux-mips@linux-mips.org
9103 W:      http://www.linux-mips.org/
9104 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9105 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9106 S:      Supported
9107 F:      Documentation/devicetree/bindings/mips/
9108 F:      Documentation/mips/
9109 F:      arch/mips/
9110
9111 MIPS BOSTON DEVELOPMENT BOARD
9112 M:      Paul Burton <paul.burton@mips.com>
9113 L:      linux-mips@linux-mips.org
9114 S:      Maintained
9115 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9116 F:      arch/mips/boot/dts/img/boston.dts
9117 F:      arch/mips/configs/generic/board-boston.config
9118 F:      drivers/clk/imgtec/clk-boston.c
9119 F:      include/dt-bindings/clock/boston-clock.h
9120
9121 MIPS GENERIC PLATFORM
9122 M:      Paul Burton <paul.burton@mips.com>
9123 L:      linux-mips@linux-mips.org
9124 S:      Supported
9125 F:      arch/mips/generic/
9126 F:      arch/mips/tools/generic-board-config.sh
9127
9128 MIPS/LOONGSON1 ARCHITECTURE
9129 M:      Keguang Zhang <keguang.zhang@gmail.com>
9130 L:      linux-mips@linux-mips.org
9131 S:      Maintained
9132 F:      arch/mips/loongson32/
9133 F:      arch/mips/include/asm/mach-loongson32/
9134 F:      drivers/*/*loongson1*
9135 F:      drivers/*/*/*loongson1*
9136
9137 MIPS RINT INSTRUCTION EMULATION
9138 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9139 L:      linux-mips@linux-mips.org
9140 S:      Supported
9141 F:      arch/mips/math-emu/sp_rint.c
9142 F:      arch/mips/math-emu/dp_rint.c
9143
9144 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9145 M:      Hans Verkuil <hverkuil@xs4all.nl>
9146 L:      linux-media@vger.kernel.org
9147 T:      git git://linuxtv.org/media_tree.git
9148 W:      https://linuxtv.org
9149 S:      Odd Fixes
9150 F:      drivers/media/radio/radio-miropcm20*
9151
9152 MMP SUPPORT
9153 M:      Eric Miao <eric.y.miao@gmail.com>
9154 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9156 T:      git git://github.com/hzhuang1/linux.git
9157 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9158 S:      Maintained
9159 F:      arch/arm/boot/dts/mmp*
9160 F:      arch/arm/mach-mmp/
9161
9162 MN88472 MEDIA DRIVER
9163 M:      Antti Palosaari <crope@iki.fi>
9164 L:      linux-media@vger.kernel.org
9165 W:      https://linuxtv.org
9166 W:      http://palosaari.fi/linux/
9167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9168 S:      Maintained
9169 F:      drivers/media/dvb-frontends/mn88472*
9170
9171 MN88473 MEDIA DRIVER
9172 M:      Antti Palosaari <crope@iki.fi>
9173 L:      linux-media@vger.kernel.org
9174 W:      https://linuxtv.org
9175 W:      http://palosaari.fi/linux/
9176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9177 S:      Maintained
9178 F:      drivers/media/dvb-frontends/mn88473*
9179
9180 MODULE SUPPORT
9181 M:      Jessica Yu <jeyu@kernel.org>
9182 M:      Rusty Russell <rusty@rustcorp.com.au>
9183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9184 S:      Maintained
9185 F:      include/linux/module.h
9186 F:      kernel/module.c
9187
9188 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9189 W:      http://popies.net/meye/
9190 S:      Orphan
9191 F:      Documentation/media/v4l-drivers/meye*
9192 F:      drivers/media/pci/meye/
9193 F:      include/uapi/linux/meye.h
9194
9195 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9196 M:      Jiri Slaby <jirislaby@gmail.com>
9197 S:      Maintained
9198 F:      Documentation/serial/moxa-smartio
9199 F:      drivers/tty/mxser.*
9200
9201 MR800 AVERMEDIA USB FM RADIO DRIVER
9202 M:      Alexey Klimov <klimov.linux@gmail.com>
9203 L:      linux-media@vger.kernel.org
9204 T:      git git://linuxtv.org/media_tree.git
9205 S:      Maintained
9206 F:      drivers/media/radio/radio-mr800.c
9207
9208 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9209 M:      Alan Ott <alan@signal11.us>
9210 L:      linux-wpan@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/net/ieee802154/mrf24j40.c
9213 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9214
9215 MSI LAPTOP SUPPORT
9216 M:      "Lee, Chun-Yi" <jlee@suse.com>
9217 L:      platform-driver-x86@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/platform/x86/msi-laptop.c
9220
9221 MSI WMI SUPPORT
9222 L:      platform-driver-x86@vger.kernel.org
9223 S:      Orphan
9224 F:      drivers/platform/x86/msi-wmi.c
9225
9226 MSI001 MEDIA DRIVER
9227 M:      Antti Palosaari <crope@iki.fi>
9228 L:      linux-media@vger.kernel.org
9229 W:      https://linuxtv.org
9230 W:      http://palosaari.fi/linux/
9231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9232 T:      git git://linuxtv.org/anttip/media_tree.git
9233 S:      Maintained
9234 F:      drivers/media/tuners/msi001*
9235
9236 MSI2500 MEDIA DRIVER
9237 M:      Antti Palosaari <crope@iki.fi>
9238 L:      linux-media@vger.kernel.org
9239 W:      https://linuxtv.org
9240 W:      http://palosaari.fi/linux/
9241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9242 T:      git git://linuxtv.org/anttip/media_tree.git
9243 S:      Maintained
9244 F:      drivers/media/usb/msi2500/
9245
9246 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9247 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9248 L:      linux-mtd@lists.infradead.org
9249 S:      Maintained
9250 F:      drivers/mtd/devices/docg3*
9251
9252 MT9M032 APTINA SENSOR DRIVER
9253 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9254 L:      linux-media@vger.kernel.org
9255 T:      git git://linuxtv.org/media_tree.git
9256 S:      Maintained
9257 F:      drivers/media/i2c/mt9m032.c
9258 F:      include/media/i2c/mt9m032.h
9259
9260 MT9P031 APTINA CAMERA SENSOR
9261 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9262 L:      linux-media@vger.kernel.org
9263 T:      git git://linuxtv.org/media_tree.git
9264 S:      Maintained
9265 F:      drivers/media/i2c/mt9p031.c
9266 F:      include/media/i2c/mt9p031.h
9267
9268 MT9T001 APTINA CAMERA SENSOR
9269 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9270 L:      linux-media@vger.kernel.org
9271 T:      git git://linuxtv.org/media_tree.git
9272 S:      Maintained
9273 F:      drivers/media/i2c/mt9t001.c
9274 F:      include/media/i2c/mt9t001.h
9275
9276 MT9V032 APTINA CAMERA SENSOR
9277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9278 L:      linux-media@vger.kernel.org
9279 T:      git git://linuxtv.org/media_tree.git
9280 S:      Maintained
9281 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9282 F:      drivers/media/i2c/mt9v032.c
9283 F:      include/media/i2c/mt9v032.h
9284
9285 MULTIFUNCTION DEVICES (MFD)
9286 M:      Lee Jones <lee.jones@linaro.org>
9287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9288 S:      Supported
9289 F:      Documentation/devicetree/bindings/mfd/
9290 F:      drivers/mfd/
9291 F:      include/linux/mfd/
9292 F:      include/dt-bindings/mfd/
9293
9294 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9295 S:      Orphan
9296 F:      drivers/mmc/host/mmc_spi.c
9297 F:      include/linux/spi/mmc_spi.h
9298
9299 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9300 M:      Ulf Hansson <ulf.hansson@linaro.org>
9301 L:      linux-mmc@vger.kernel.org
9302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9303 S:      Maintained
9304 F:      Documentation/devicetree/bindings/mmc/
9305 F:      drivers/mmc/
9306 F:      include/linux/mmc/
9307 F:      include/uapi/linux/mmc/
9308
9309 MULTIPLEXER SUBSYSTEM
9310 M:      Peter Rosin <peda@axentia.se>
9311 S:      Maintained
9312 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9313 F:      Documentation/devicetree/bindings/mux/
9314 F:      include/linux/dt-bindings/mux/
9315 F:      include/linux/mux/
9316 F:      drivers/mux/
9317
9318 MULTITECH MULTIPORT CARD (ISICOM)
9319 S:      Orphan
9320 F:      drivers/tty/isicom.c
9321 F:      include/linux/isicom.h
9322
9323 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9324 M:      Bin Liu <b-liu@ti.com>
9325 L:      linux-usb@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/usb/musb/
9328
9329 MXL5007T MEDIA DRIVER
9330 M:      Michael Krufky <mkrufky@linuxtv.org>
9331 L:      linux-media@vger.kernel.org
9332 W:      https://linuxtv.org
9333 W:      http://github.com/mkrufky
9334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9335 T:      git git://linuxtv.org/mkrufky/tuners.git
9336 S:      Maintained
9337 F:      drivers/media/tuners/mxl5007t.*
9338
9339 MXSFB DRM DRIVER
9340 M:      Marek Vasut <marex@denx.de>
9341 S:      Supported
9342 F:      drivers/gpu/drm/mxsfb/
9343 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9344
9345 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9346 M:      Chris Lee <christopher.lee@cspi.com>
9347 L:      netdev@vger.kernel.org
9348 W:      https://www.cspi.com/ethernet-products/support/downloads/
9349 S:      Supported
9350 F:      drivers/net/ethernet/myricom/myri10ge/
9351
9352 NAND FLASH SUBSYSTEM
9353 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9354 R:      Richard Weinberger <richard@nod.at>
9355 L:      linux-mtd@lists.infradead.org
9356 W:      http://www.linux-mtd.infradead.org/
9357 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9358 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9359 T:      git git://git.infradead.org/l2-mtd.git nand/next
9360 S:      Maintained
9361 F:      drivers/mtd/nand/
9362 F:      include/linux/mtd/*nand*.h
9363
9364 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9365 M:      Daniel Mack <zonque@gmail.com>
9366 S:      Maintained
9367 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9368 W:      http://www.native-instruments.com
9369 F:      sound/usb/caiaq/
9370
9371 NATSEMI ETHERNET DRIVER (DP8381x)
9372 S:      Orphan
9373 F:      drivers/net/ethernet/natsemi/natsemi.c
9374
9375 NCP FILESYSTEM
9376 M:      Petr Vandrovec <petr@vandrovec.name>
9377 S:      Odd Fixes
9378 F:      fs/ncpfs/
9379
9380 NCR 5380 SCSI DRIVERS
9381 M:      Finn Thain <fthain@telegraphics.com.au>
9382 M:      Michael Schmitz <schmitzmic@gmail.com>
9383 L:      linux-scsi@vger.kernel.org
9384 S:      Maintained
9385 F:      Documentation/scsi/g_NCR5380.txt
9386 F:      drivers/scsi/NCR5380.*
9387 F:      drivers/scsi/arm/cumana_1.c
9388 F:      drivers/scsi/arm/oak.c
9389 F:      drivers/scsi/atari_scsi.*
9390 F:      drivers/scsi/dmx3191d.c
9391 F:      drivers/scsi/g_NCR5380.*
9392 F:      drivers/scsi/mac_scsi.*
9393 F:      drivers/scsi/sun3_scsi.*
9394 F:      drivers/scsi/sun3_scsi_vme.c
9395
9396 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9397 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9398 L:      linux-scsi@vger.kernel.org
9399 S:      Maintained
9400 F:      drivers/scsi/NCR_D700.*
9401
9402 NCT6775 HARDWARE MONITOR DRIVER
9403 M:      Guenter Roeck <linux@roeck-us.net>
9404 L:      linux-hwmon@vger.kernel.org
9405 S:      Maintained
9406 F:      Documentation/hwmon/nct6775
9407 F:      drivers/hwmon/nct6775.c
9408
9409 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9410 M:      Faisal Latif <faisal.latif@intel.com>
9411 L:      linux-rdma@vger.kernel.org
9412 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9413 S:      Supported
9414 F:      drivers/infiniband/hw/nes/
9415 F:      include/uapi/rdma/nes-abi.h
9416
9417 NETEM NETWORK EMULATOR
9418 M:      Stephen Hemminger <stephen@networkplumber.org>
9419 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9420 S:      Maintained
9421 F:      net/sched/sch_netem.c
9422
9423 NETERION 10GbE DRIVERS (s2io/vxge)
9424 M:      Jon Mason <jdmason@kudzu.us>
9425 L:      netdev@vger.kernel.org
9426 S:      Supported
9427 F:      Documentation/networking/s2io.txt
9428 F:      Documentation/networking/vxge.txt
9429 F:      drivers/net/ethernet/neterion/
9430
9431 NETFILTER
9432 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9433 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9434 M:      Florian Westphal <fw@strlen.de>
9435 L:      netfilter-devel@vger.kernel.org
9436 L:      coreteam@netfilter.org
9437 W:      http://www.netfilter.org/
9438 W:      http://www.iptables.org/
9439 W:      http://www.nftables.org/
9440 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9443 S:      Maintained
9444 F:      include/linux/netfilter*
9445 F:      include/linux/netfilter/
9446 F:      include/net/netfilter/
9447 F:      include/uapi/linux/netfilter*
9448 F:      include/uapi/linux/netfilter/
9449 F:      net/*/netfilter.c
9450 F:      net/*/netfilter/
9451 F:      net/netfilter/
9452 F:      net/bridge/br_netfilter*.c
9453
9454 NETROM NETWORK LAYER
9455 M:      Ralf Baechle <ralf@linux-mips.org>
9456 L:      linux-hams@vger.kernel.org
9457 W:      http://www.linux-ax25.org/
9458 S:      Maintained
9459 F:      include/net/netrom.h
9460 F:      include/uapi/linux/netrom.h
9461 F:      net/netrom/
9462
9463 NETRONOME ETHERNET DRIVERS
9464 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9465 L:      oss-drivers@netronome.com
9466 S:      Maintained
9467 F:      drivers/net/ethernet/netronome/
9468
9469 NETWORK BLOCK DEVICE (NBD)
9470 M:      Josef Bacik <jbacik@fb.com>
9471 S:      Maintained
9472 L:      linux-block@vger.kernel.org
9473 L:      nbd@other.debian.org
9474 F:      Documentation/blockdev/nbd.txt
9475 F:      drivers/block/nbd.c
9476 F:      include/uapi/linux/nbd.h
9477
9478 NETWORK DROP MONITOR
9479 M:      Neil Horman <nhorman@tuxdriver.com>
9480 L:      netdev@vger.kernel.org
9481 S:      Maintained
9482 W:      https://fedorahosted.org/dropwatch/
9483 F:      net/core/drop_monitor.c
9484
9485 NETWORKING DRIVERS
9486 L:      netdev@vger.kernel.org
9487 W:      http://www.linuxfoundation.org/en/Net
9488 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9491 S:      Odd Fixes
9492 F:      Documentation/devicetree/bindings/net/
9493 F:      drivers/net/
9494 F:      include/linux/if_*
9495 F:      include/linux/netdevice.h
9496 F:      include/linux/etherdevice.h
9497 F:      include/linux/fcdevice.h
9498 F:      include/linux/fddidevice.h
9499 F:      include/linux/hippidevice.h
9500 F:      include/linux/inetdevice.h
9501 F:      include/uapi/linux/if_*
9502 F:      include/uapi/linux/netdevice.h
9503
9504 NETWORKING DRIVERS (WIRELESS)
9505 M:      Kalle Valo <kvalo@codeaurora.org>
9506 L:      linux-wireless@vger.kernel.org
9507 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/net/wireless/
9512 F:      drivers/net/wireless/
9513
9514 NETWORKING [DSA]
9515 M:      Andrew Lunn <andrew@lunn.ch>
9516 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9517 M:      Florian Fainelli <f.fainelli@gmail.com>
9518 S:      Maintained
9519 F:      net/dsa/
9520 F:      include/net/dsa.h
9521 F:      include/linux/dsa/
9522 F:      drivers/net/dsa/
9523
9524 NETWORKING [GENERAL]
9525 M:      "David S. Miller" <davem@davemloft.net>
9526 L:      netdev@vger.kernel.org
9527 W:      http://www.linuxfoundation.org/en/Net
9528 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9531 B:      mailto:netdev@vger.kernel.org
9532 S:      Maintained
9533 F:      net/
9534 F:      include/net/
9535 F:      include/linux/in.h
9536 F:      include/linux/net.h
9537 F:      include/linux/netdevice.h
9538 F:      include/uapi/linux/in.h
9539 F:      include/uapi/linux/net.h
9540 F:      include/uapi/linux/netdevice.h
9541 F:      include/uapi/linux/net_namespace.h
9542 F:      tools/testing/selftests/net/
9543 F:      lib/net_utils.c
9544 F:      lib/random32.c
9545
9546 NETWORKING [IPSEC]
9547 M:      Steffen Klassert <steffen.klassert@secunet.com>
9548 M:      Herbert Xu <herbert@gondor.apana.org.au>
9549 M:      "David S. Miller" <davem@davemloft.net>
9550 L:      netdev@vger.kernel.org
9551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9553 S:      Maintained
9554 F:      net/core/flow.c
9555 F:      net/xfrm/
9556 F:      net/key/
9557 F:      net/ipv4/xfrm*
9558 F:      net/ipv4/esp4*
9559 F:      net/ipv4/ah4.c
9560 F:      net/ipv4/ipcomp.c
9561 F:      net/ipv4/ip_vti.c
9562 F:      net/ipv6/xfrm*
9563 F:      net/ipv6/esp6*
9564 F:      net/ipv6/ah6.c
9565 F:      net/ipv6/ipcomp6.c
9566 F:      net/ipv6/ip6_vti.c
9567 F:      include/uapi/linux/xfrm.h
9568 F:      include/net/xfrm.h
9569
9570 NETWORKING [IPv4/IPv6]
9571 M:      "David S. Miller" <davem@davemloft.net>
9572 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9573 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9574 L:      netdev@vger.kernel.org
9575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9576 S:      Maintained
9577 F:      net/ipv4/
9578 F:      net/ipv6/
9579 F:      include/net/ip*
9580 F:      arch/x86/net/*
9581
9582 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9583 M:      Paul Moore <paul@paul-moore.com>
9584 W:      https://github.com/netlabel
9585 L:      netdev@vger.kernel.org
9586 L:      linux-security-module@vger.kernel.org
9587 S:      Maintained
9588 F:      Documentation/netlabel/
9589 F:      include/net/calipso.h
9590 F:      include/net/cipso_ipv4.h
9591 F:      include/net/netlabel.h
9592 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9593 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9594 F:      net/netlabel/
9595 F:      net/ipv4/cipso_ipv4.c
9596 F:      net/ipv6/calipso.c
9597 F:      net/netfilter/xt_CONNSECMARK.c
9598 F:      net/netfilter/xt_SECMARK.c
9599
9600 NETWORKING [TLS]
9601 M:      Ilya Lesokhin <ilyal@mellanox.com>
9602 M:      Aviad Yehezkel <aviadye@mellanox.com>
9603 M:      Dave Watson <davejwatson@fb.com>
9604 L:      netdev@vger.kernel.org
9605 S:      Maintained
9606 F:      net/tls/*
9607 F:      include/uapi/linux/tls.h
9608 F:      include/net/tls.h
9609
9610 NETWORKING [WIRELESS]
9611 L:      linux-wireless@vger.kernel.org
9612 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9613
9614 NETDEVSIM
9615 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9616 S:      Maintained
9617 F:      drivers/net/netdevsim/*
9618
9619 NETXEN (1/10) GbE SUPPORT
9620 M:      Manish Chopra <manish.chopra@cavium.com>
9621 M:      Rahul Verma <rahul.verma@cavium.com>
9622 M:      Dept-GELinuxNICDev@cavium.com
9623 L:      netdev@vger.kernel.org
9624 S:      Supported
9625 F:      drivers/net/ethernet/qlogic/netxen/
9626
9627 NFC SUBSYSTEM
9628 M:      Samuel Ortiz <sameo@linux.intel.com>
9629 L:      linux-wireless@vger.kernel.org
9630 L:      linux-nfc@lists.01.org (subscribers-only)
9631 S:      Supported
9632 F:      net/nfc/
9633 F:      include/net/nfc/
9634 F:      include/uapi/linux/nfc.h
9635 F:      drivers/nfc/
9636 F:      include/linux/platform_data/nfcmrvl.h
9637 F:      include/linux/platform_data/nxp-nci.h
9638 F:      Documentation/devicetree/bindings/net/nfc/
9639
9640 NFS, SUNRPC, AND LOCKD CLIENTS
9641 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9642 M:      Anna Schumaker <anna.schumaker@netapp.com>
9643 L:      linux-nfs@vger.kernel.org
9644 W:      http://client.linux-nfs.org
9645 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9646 S:      Maintained
9647 F:      fs/lockd/
9648 F:      fs/nfs/
9649 F:      fs/nfs_common/
9650 F:      net/sunrpc/
9651 F:      include/linux/lockd/
9652 F:      include/linux/nfs*
9653 F:      include/linux/sunrpc/
9654 F:      include/uapi/linux/nfs*
9655 F:      include/uapi/linux/sunrpc/
9656
9657 NILFS2 FILESYSTEM
9658 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9659 L:      linux-nilfs@vger.kernel.org
9660 W:      http://nilfs.sourceforge.net/
9661 W:      http://nilfs.osdn.jp/
9662 T:      git git://github.com/konis/nilfs2.git
9663 S:      Supported
9664 F:      Documentation/filesystems/nilfs2.txt
9665 F:      fs/nilfs2/
9666 F:      include/trace/events/nilfs2.h
9667 F:      include/uapi/linux/nilfs2_api.h
9668 F:      include/uapi/linux/nilfs2_ondisk.h
9669
9670 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9671 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9672 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9673 S:      Maintained
9674 F:      Documentation/scsi/NinjaSCSI.txt
9675 F:      drivers/scsi/pcmcia/nsp_*
9676
9677 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9678 M:      GOTO Masanori <gotom@debian.or.jp>
9679 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9680 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9681 S:      Maintained
9682 F:      Documentation/scsi/NinjaSCSI.txt
9683 F:      drivers/scsi/nsp32*
9684
9685 NIOS2 ARCHITECTURE
9686 M:      Ley Foon Tan <lftan@altera.com>
9687 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9689 S:      Maintained
9690 F:      arch/nios2/
9691
9692 NOHZ, DYNTICKS SUPPORT
9693 M:      Frederic Weisbecker <fweisbec@gmail.com>
9694 M:      Thomas Gleixner <tglx@linutronix.de>
9695 M:      Ingo Molnar <mingo@kernel.org>
9696 L:      linux-kernel@vger.kernel.org
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9698 S:      Maintained
9699 F:      kernel/time/tick*.*
9700 F:      include/linux/tick.h
9701 F:      include/linux/sched/nohz.h
9702
9703 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9704 M:      Pavel Machek <pavel@ucw.cz>
9705 M:      Sakari Ailus <sakari.ailus@iki.fi>
9706 L:      linux-media@vger.kernel.org
9707 S:      Maintained
9708 F:      drivers/media/i2c/et8ek8
9709 F:      drivers/media/i2c/ad5820.c
9710
9711 NOKIA N900 POWER SUPPLY DRIVERS
9712 R:      Pali Rohár <pali.rohar@gmail.com>
9713 F:      include/linux/power/bq2415x_charger.h
9714 F:      include/linux/power/bq27xxx_battery.h
9715 F:      include/linux/power/isp1704_charger.h
9716 F:      drivers/power/supply/bq2415x_charger.c
9717 F:      drivers/power/supply/bq27xxx_battery.c
9718 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9719 F:      drivers/power/supply/isp1704_charger.c
9720 F:      drivers/power/supply/rx51_battery.c
9721
9722 NTB AMD DRIVER
9723 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9724 L:      linux-ntb@googlegroups.com
9725 S:      Supported
9726 F:      drivers/ntb/hw/amd/
9727
9728 NTB DRIVER CORE
9729 M:      Jon Mason <jdmason@kudzu.us>
9730 M:      Dave Jiang <dave.jiang@intel.com>
9731 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9732 L:      linux-ntb@googlegroups.com
9733 S:      Supported
9734 W:      https://github.com/jonmason/ntb/wiki
9735 T:      git git://github.com/jonmason/ntb.git
9736 F:      drivers/ntb/
9737 F:      drivers/net/ntb_netdev.c
9738 F:      include/linux/ntb.h
9739 F:      include/linux/ntb_transport.h
9740 F:      tools/testing/selftests/ntb/
9741
9742 NTB IDT DRIVER
9743 M:      Serge Semin <fancer.lancer@gmail.com>
9744 L:      linux-ntb@googlegroups.com
9745 S:      Supported
9746 F:      drivers/ntb/hw/idt/
9747
9748 NTB INTEL DRIVER
9749 M:      Dave Jiang <dave.jiang@intel.com>
9750 L:      linux-ntb@googlegroups.com
9751 S:      Supported
9752 W:      https://github.com/davejiang/linux/wiki
9753 T:      git https://github.com/davejiang/linux.git
9754 F:      drivers/ntb/hw/intel/
9755
9756 NTFS FILESYSTEM
9757 M:      Anton Altaparmakov <anton@tuxera.com>
9758 L:      linux-ntfs-dev@lists.sourceforge.net
9759 W:      http://www.tuxera.com/
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9761 S:      Supported
9762 F:      Documentation/filesystems/ntfs.txt
9763 F:      fs/ntfs/
9764
9765 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9766 M:      Antonino Daplas <adaplas@gmail.com>
9767 L:      linux-fbdev@vger.kernel.org
9768 S:      Maintained
9769 F:      drivers/video/fbdev/riva/
9770 F:      drivers/video/fbdev/nvidia/
9771
9772 NVM EXPRESS DRIVER
9773 M:      Keith Busch <keith.busch@intel.com>
9774 M:      Jens Axboe <axboe@fb.com>
9775 M:      Christoph Hellwig <hch@lst.de>
9776 M:      Sagi Grimberg <sagi@grimberg.me>
9777 L:      linux-nvme@lists.infradead.org
9778 T:      git://git.infradead.org/nvme.git
9779 W:      http://git.infradead.org/nvme.git
9780 S:      Supported
9781 F:      drivers/nvme/host/
9782 F:      include/linux/nvme.h
9783 F:      include/uapi/linux/nvme_ioctl.h
9784
9785 NVM EXPRESS FC TRANSPORT DRIVERS
9786 M:      James Smart <james.smart@broadcom.com>
9787 L:      linux-nvme@lists.infradead.org
9788 S:      Supported
9789 F:      include/linux/nvme-fc.h
9790 F:      include/linux/nvme-fc-driver.h
9791 F:      drivers/nvme/host/fc.c
9792 F:      drivers/nvme/target/fc.c
9793 F:      drivers/nvme/target/fcloop.c
9794
9795 NVM EXPRESS TARGET DRIVER
9796 M:      Christoph Hellwig <hch@lst.de>
9797 M:      Sagi Grimberg <sagi@grimberg.me>
9798 L:      linux-nvme@lists.infradead.org
9799 T:      git://git.infradead.org/nvme.git
9800 W:      http://git.infradead.org/nvme.git
9801 S:      Supported
9802 F:      drivers/nvme/target/
9803
9804 NVMEM FRAMEWORK
9805 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9806 S:      Maintained
9807 F:      drivers/nvmem/
9808 F:      Documentation/devicetree/bindings/nvmem/
9809 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9810 F:      include/linux/nvmem-consumer.h
9811 F:      include/linux/nvmem-provider.h
9812
9813 NXP TDA998X DRM DRIVER
9814 M:      Russell King <linux@armlinux.org.uk>
9815 S:      Supported
9816 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9817 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9818 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9819 F:      include/drm/i2c/tda998x.h
9820
9821 NXP TFA9879 DRIVER
9822 M:      Peter Rosin <peda@axentia.se>
9823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9824 S:      Maintained
9825 F:      sound/soc/codecs/tfa9879*
9826
9827 NXP-NCI NFC DRIVER
9828 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9829 R:      Charles Gorand <charles.gorand@effinnov.com>
9830 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9831 S:      Supported
9832 F:      drivers/nfc/nxp-nci
9833
9834 OBJTOOL
9835 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9836 S:      Supported
9837 F:      tools/objtool/
9838
9839 OMAP AUDIO SUPPORT
9840 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9841 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 L:      linux-omap@vger.kernel.org
9844 S:      Maintained
9845 F:      sound/soc/omap/
9846
9847 OMAP CLOCK FRAMEWORK SUPPORT
9848 M:      Paul Walmsley <paul@pwsan.com>
9849 L:      linux-omap@vger.kernel.org
9850 S:      Maintained
9851 F:      arch/arm/*omap*/*clock*
9852
9853 OMAP DEVICE TREE SUPPORT
9854 M:      Benoît Cousson <bcousson@baylibre.com>
9855 M:      Tony Lindgren <tony@atomide.com>
9856 L:      linux-omap@vger.kernel.org
9857 L:      devicetree@vger.kernel.org
9858 S:      Maintained
9859 F:      arch/arm/boot/dts/*omap*
9860 F:      arch/arm/boot/dts/*am3*
9861 F:      arch/arm/boot/dts/*am4*
9862 F:      arch/arm/boot/dts/*am5*
9863 F:      arch/arm/boot/dts/*dra7*
9864
9865 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9866 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9867 L:      linux-omap@vger.kernel.org
9868 L:      linux-fbdev@vger.kernel.org
9869 S:      Maintained
9870 F:      drivers/video/fbdev/omap2/
9871 F:      Documentation/arm/OMAP/DSS
9872
9873 OMAP FRAMEBUFFER SUPPORT
9874 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9875 L:      linux-fbdev@vger.kernel.org
9876 L:      linux-omap@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/video/fbdev/omap/
9879
9880 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9881 M:      Roger Quadros <rogerq@ti.com>
9882 M:      Tony Lindgren <tony@atomide.com>
9883 L:      linux-omap@vger.kernel.org
9884 S:      Maintained
9885 F:      drivers/memory/omap-gpmc.c
9886 F:      arch/arm/mach-omap2/*gpmc*
9887
9888 OMAP GPIO DRIVER
9889 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9890 M:      Santosh Shilimkar <ssantosh@kernel.org>
9891 M:      Kevin Hilman <khilman@kernel.org>
9892 L:      linux-omap@vger.kernel.org
9893 S:      Maintained
9894 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9895 F:      drivers/gpio/gpio-omap.c
9896
9897 OMAP HARDWARE SPINLOCK SUPPORT
9898 M:      Ohad Ben-Cohen <ohad@wizery.com>
9899 L:      linux-omap@vger.kernel.org
9900 S:      Maintained
9901 F:      drivers/hwspinlock/omap_hwspinlock.c
9902
9903 OMAP HS MMC SUPPORT
9904 L:      linux-mmc@vger.kernel.org
9905 L:      linux-omap@vger.kernel.org
9906 S:      Orphan
9907 F:      drivers/mmc/host/omap_hsmmc.c
9908
9909 OMAP HWMOD DATA
9910 M:      Paul Walmsley <paul@pwsan.com>
9911 L:      linux-omap@vger.kernel.org
9912 S:      Maintained
9913 F:      arch/arm/mach-omap2/omap_hwmod*data*
9914
9915 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9916 M:      Benoît Cousson <bcousson@baylibre.com>
9917 L:      linux-omap@vger.kernel.org
9918 S:      Maintained
9919 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9920
9921 OMAP HWMOD SUPPORT
9922 M:      Benoît Cousson <bcousson@baylibre.com>
9923 M:      Paul Walmsley <paul@pwsan.com>
9924 L:      linux-omap@vger.kernel.org
9925 S:      Maintained
9926 F:      arch/arm/mach-omap2/omap_hwmod.*
9927
9928 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9930 L:      linux-media@vger.kernel.org
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9933 F:      drivers/media/platform/omap3isp/
9934 F:      drivers/staging/media/omap4iss/
9935
9936 OMAP MMC SUPPORT
9937 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9938 L:      linux-omap@vger.kernel.org
9939 S:      Maintained
9940 F:      drivers/mmc/host/omap.c
9941
9942 OMAP POWER MANAGEMENT SUPPORT
9943 M:      Kevin Hilman <khilman@kernel.org>
9944 L:      linux-omap@vger.kernel.org
9945 S:      Maintained
9946 F:      arch/arm/*omap*/*pm*
9947 F:      drivers/cpufreq/omap-cpufreq.c
9948
9949 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9950 M:      Rajendra Nayak <rnayak@codeaurora.org>
9951 M:      Paul Walmsley <paul@pwsan.com>
9952 L:      linux-omap@vger.kernel.org
9953 S:      Maintained
9954 F:      arch/arm/mach-omap2/prm*
9955
9956 OMAP RANDOM NUMBER GENERATOR SUPPORT
9957 M:      Deepak Saxena <dsaxena@plexity.net>
9958 S:      Maintained
9959 F:      drivers/char/hw_random/omap-rng.c
9960
9961 OMAP USB SUPPORT
9962 L:      linux-usb@vger.kernel.org
9963 L:      linux-omap@vger.kernel.org
9964 S:      Orphan
9965 F:      drivers/usb/*/*omap*
9966 F:      arch/arm/*omap*/usb*
9967
9968 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9969 M:      Mark Jackson <mpfj@newflow.co.uk>
9970 L:      linux-omap@vger.kernel.org
9971 S:      Maintained
9972 F:      arch/arm/boot/dts/am335x-nano.dts
9973
9974 OMAP1 SUPPORT
9975 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9976 M:      Tony Lindgren <tony@atomide.com>
9977 L:      linux-omap@vger.kernel.org
9978 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9980 S:      Maintained
9981 F:      arch/arm/mach-omap1/
9982 F:      arch/arm/plat-omap/
9983 F:      arch/arm/configs/omap1_defconfig
9984 F:      drivers/i2c/busses/i2c-omap.c
9985 F:      include/linux/i2c-omap.h
9986
9987 OMAP2+ SUPPORT
9988 M:      Tony Lindgren <tony@atomide.com>
9989 L:      linux-omap@vger.kernel.org
9990 W:      http://www.muru.com/linux/omap/
9991 W:      http://linux.omap.com/
9992 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9994 S:      Maintained
9995 F:      arch/arm/mach-omap2/
9996 F:      arch/arm/plat-omap/
9997 F:      arch/arm/configs/omap2plus_defconfig
9998 F:      drivers/i2c/busses/i2c-omap.c
9999 F:      drivers/irqchip/irq-omap-intc.c
10000 F:      drivers/mfd/*omap*.c
10001 F:      drivers/mfd/menelaus.c
10002 F:      drivers/mfd/palmas.c
10003 F:      drivers/mfd/tps65217.c
10004 F:      drivers/mfd/tps65218.c
10005 F:      drivers/mfd/tps65910.c
10006 F:      drivers/mfd/twl-core.[ch]
10007 F:      drivers/mfd/twl4030*.c
10008 F:      drivers/mfd/twl6030*.c
10009 F:      drivers/mfd/twl6040*.c
10010 F:      drivers/regulator/palmas-regulator*.c
10011 F:      drivers/regulator/pbias-regulator.c
10012 F:      drivers/regulator/tps65217-regulator.c
10013 F:      drivers/regulator/tps65218-regulator.c
10014 F:      drivers/regulator/tps65910-regulator.c
10015 F:      drivers/regulator/twl-regulator.c
10016 F:      drivers/regulator/twl6030-regulator.c
10017 F:      include/linux/i2c-omap.h
10018
10019 ONION OMEGA2+ BOARD
10020 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10021 L:      linux-mips@linux-mips.org
10022 S:      Maintained
10023 F:      arch/mips/boot/dts/ralink/omega2p.dts
10024
10025 OMFS FILESYSTEM
10026 M:      Bob Copeland <me@bobcopeland.com>
10027 L:      linux-karma-devel@lists.sourceforge.net
10028 S:      Maintained
10029 F:      Documentation/filesystems/omfs.txt
10030 F:      fs/omfs/
10031
10032 OMNIKEY CARDMAN 4000 DRIVER
10033 M:      Harald Welte <laforge@gnumonks.org>
10034 S:      Maintained
10035 F:      drivers/char/pcmcia/cm4000_cs.c
10036 F:      include/linux/cm4000_cs.h
10037 F:      include/uapi/linux/cm4000_cs.h
10038
10039 OMNIKEY CARDMAN 4040 DRIVER
10040 M:      Harald Welte <laforge@gnumonks.org>
10041 S:      Maintained
10042 F:      drivers/char/pcmcia/cm4040_cs.*
10043
10044 OMNIVISION OV13858 SENSOR DRIVER
10045 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/i2c/ov13858.c
10050
10051 OMNIVISION OV5640 SENSOR DRIVER
10052 M:      Steve Longerbeam <slongerbeam@gmail.com>
10053 L:      linux-media@vger.kernel.org
10054 T:      git git://linuxtv.org/media_tree.git
10055 S:      Maintained
10056 F:      drivers/media/i2c/ov5640.c
10057
10058 OMNIVISION OV5647 SENSOR DRIVER
10059 M:      Luis Oliveira <lolivei@synopsys.com>
10060 L:      linux-media@vger.kernel.org
10061 T:      git git://linuxtv.org/media_tree.git
10062 S:      Maintained
10063 F:      drivers/media/i2c/ov5647.c
10064
10065 OMNIVISION OV7670 SENSOR DRIVER
10066 M:      Jonathan Corbet <corbet@lwn.net>
10067 L:      linux-media@vger.kernel.org
10068 T:      git git://linuxtv.org/media_tree.git
10069 S:      Maintained
10070 F:      drivers/media/i2c/ov7670.c
10071 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10072
10073 ONENAND FLASH DRIVER
10074 M:      Kyungmin Park <kyungmin.park@samsung.com>
10075 L:      linux-mtd@lists.infradead.org
10076 S:      Maintained
10077 F:      drivers/mtd/onenand/
10078 F:      include/linux/mtd/onenand*.h
10079
10080 ONSTREAM SCSI TAPE DRIVER
10081 M:      Willem Riede <osst@riede.org>
10082 L:      osst-users@lists.sourceforge.net
10083 L:      linux-scsi@vger.kernel.org
10084 S:      Maintained
10085 F:      Documentation/scsi/osst.txt
10086 F:      drivers/scsi/osst.*
10087 F:      drivers/scsi/osst_*.h
10088 F:      drivers/scsi/st.h
10089
10090 OP-TEE DRIVER
10091 M:      Jens Wiklander <jens.wiklander@linaro.org>
10092 S:      Maintained
10093 F:      drivers/tee/optee/
10094
10095 OPA-VNIC DRIVER
10096 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10097 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10098 L:      linux-rdma@vger.kernel.org
10099 S:      Supported
10100 F:      drivers/infiniband/ulp/opa_vnic
10101
10102 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10103 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10104 L:      devicetree@vger.kernel.org
10105 S:      Maintained
10106 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10107 F:      Documentation/devicetree/overlay-notes.txt
10108 F:      drivers/of/overlay.c
10109 F:      drivers/of/resolver.c
10110
10111 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10112 M:      Rob Herring <robh+dt@kernel.org>
10113 M:      Frank Rowand <frowand.list@gmail.com>
10114 L:      devicetree@vger.kernel.org
10115 W:      http://www.devicetree.org/
10116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10117 S:      Maintained
10118 F:      drivers/of/
10119 F:      include/linux/of*.h
10120 F:      scripts/dtc/
10121 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10122
10123 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10124 M:      Rob Herring <robh+dt@kernel.org>
10125 M:      Mark Rutland <mark.rutland@arm.com>
10126 L:      devicetree@vger.kernel.org
10127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10128 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10129 S:      Maintained
10130 F:      Documentation/devicetree/
10131 F:      arch/*/boot/dts/
10132 F:      include/dt-bindings/
10133
10134 OPENCORES I2C BUS DRIVER
10135 M:      Peter Korsgaard <jacmet@sunsite.dk>
10136 L:      linux-i2c@vger.kernel.org
10137 S:      Maintained
10138 F:      Documentation/i2c/busses/i2c-ocores
10139 F:      drivers/i2c/busses/i2c-ocores.c
10140
10141 OPENRISC ARCHITECTURE
10142 M:      Jonas Bonn <jonas@southpole.se>
10143 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10144 M:      Stafford Horne <shorne@gmail.com>
10145 T:      git git://github.com/openrisc/linux.git
10146 L:      openrisc@lists.librecores.org
10147 W:      http://openrisc.io
10148 S:      Maintained
10149 F:      Documentation/devicetree/bindings/openrisc/
10150 F:      Documentation/openrisc/
10151 F:      arch/openrisc/
10152 F:      drivers/irqchip/irq-ompic.c
10153 F:      drivers/irqchip/irq-or1k-*
10154
10155 OPENVSWITCH
10156 M:      Pravin Shelar <pshelar@nicira.com>
10157 L:      netdev@vger.kernel.org
10158 L:      dev@openvswitch.org
10159 W:      http://openvswitch.org
10160 S:      Maintained
10161 F:      net/openvswitch/
10162 F:      include/uapi/linux/openvswitch.h
10163
10164 OPERATING PERFORMANCE POINTS (OPP)
10165 M:      Viresh Kumar <vireshk@kernel.org>
10166 M:      Nishanth Menon <nm@ti.com>
10167 M:      Stephen Boyd <sboyd@codeaurora.org>
10168 L:      linux-pm@vger.kernel.org
10169 S:      Maintained
10170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10171 F:      drivers/opp/
10172 F:      include/linux/pm_opp.h
10173 F:      Documentation/power/opp.txt
10174 F:      Documentation/devicetree/bindings/opp/
10175
10176 OPL4 DRIVER
10177 M:      Clemens Ladisch <clemens@ladisch.de>
10178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10179 T:      git git://git.alsa-project.org/alsa-kernel.git
10180 S:      Maintained
10181 F:      sound/drivers/opl4/
10182
10183 OPROFILE
10184 M:      Robert Richter <rric@kernel.org>
10185 L:      oprofile-list@lists.sf.net
10186 S:      Maintained
10187 F:      arch/*/include/asm/oprofile*.h
10188 F:      arch/*/oprofile/
10189 F:      drivers/oprofile/
10190 F:      include/linux/oprofile.h
10191
10192 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10193 M:      Mark Fasheh <mfasheh@versity.com>
10194 M:      Joel Becker <jlbec@evilplan.org>
10195 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10196 W:      http://ocfs2.wiki.kernel.org
10197 S:      Supported
10198 F:      Documentation/filesystems/ocfs2.txt
10199 F:      Documentation/filesystems/dlmfs.txt
10200 F:      fs/ocfs2/
10201
10202 ORANGEFS FILESYSTEM
10203 M:      Mike Marshall <hubcap@omnibond.com>
10204 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10206 S:      Supported
10207 F:      fs/orangefs/
10208 F:      Documentation/filesystems/orangefs.txt
10209
10210 ORINOCO DRIVER
10211 L:      linux-wireless@vger.kernel.org
10212 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10213 W:      http://www.nongnu.org/orinoco/
10214 S:      Orphan
10215 F:      drivers/net/wireless/intersil/orinoco/
10216
10217 OSD LIBRARY and FILESYSTEM
10218 M:      Boaz Harrosh <ooo@electrozaur.com>
10219 S:      Maintained
10220 F:      drivers/scsi/osd/
10221 F:      include/scsi/osd_*
10222 F:      fs/exofs/
10223
10224 OV2659 OMNIVISION SENSOR DRIVER
10225 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10226 L:      linux-media@vger.kernel.org
10227 W:      https://linuxtv.org
10228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10229 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10230 S:      Maintained
10231 F:      drivers/media/i2c/ov2659.c
10232 F:      include/media/i2c/ov2659.h
10233
10234 OVERLAY FILESYSTEM
10235 M:      Miklos Szeredi <miklos@szeredi.hu>
10236 L:      linux-unionfs@vger.kernel.org
10237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10238 S:      Supported
10239 F:      fs/overlayfs/
10240 F:      Documentation/filesystems/overlayfs.txt
10241
10242 P54 WIRELESS DRIVER
10243 M:      Christian Lamparter <chunkeey@googlemail.com>
10244 L:      linux-wireless@vger.kernel.org
10245 W:      http://wireless.kernel.org/en/users/Drivers/p54
10246 S:      Maintained
10247 F:      drivers/net/wireless/intersil/p54/
10248
10249 PA SEMI ETHERNET DRIVER
10250 L:      netdev@vger.kernel.org
10251 S:      Orphan
10252 F:      drivers/net/ethernet/pasemi/*
10253
10254 PA SEMI SMBUS DRIVER
10255 L:      linux-i2c@vger.kernel.org
10256 S:      Orphan
10257 F:      drivers/i2c/busses/i2c-pasemi.c
10258
10259 PADATA PARALLEL EXECUTION MECHANISM
10260 M:      Steffen Klassert <steffen.klassert@secunet.com>
10261 L:      linux-crypto@vger.kernel.org
10262 S:      Maintained
10263 F:      kernel/padata.c
10264 F:      include/linux/padata.h
10265 F:      Documentation/padata.txt
10266
10267 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10268 M:      Harald Welte <laforge@gnumonks.org>
10269 L:      platform-driver-x86@vger.kernel.org
10270 S:      Maintained
10271 F:      drivers/platform/x86/panasonic-laptop.c
10272
10273 PANASONIC MN10300/AM33/AM34 PORT
10274 M:      David Howells <dhowells@redhat.com>
10275 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10276 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10277 S:      Maintained
10278 F:      Documentation/mn10300/
10279 F:      arch/mn10300/
10280
10281 PARALLEL LCD/KEYPAD PANEL DRIVER
10282 M:      Willy Tarreau <willy@haproxy.com>
10283 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10284 S:      Odd Fixes
10285 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10286 F:      drivers/misc/panel.c
10287
10288 PARALLEL PORT SUBSYSTEM
10289 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10290 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10291 L:      linux-parport@lists.infradead.org (subscribers-only)
10292 S:      Maintained
10293 F:      drivers/parport/
10294 F:      include/linux/parport*.h
10295 F:      drivers/char/ppdev.c
10296 F:      include/uapi/linux/ppdev.h
10297 F:      Documentation/parport*.txt
10298
10299 PARAVIRT_OPS INTERFACE
10300 M:      Juergen Gross <jgross@suse.com>
10301 M:      Alok Kataria <akataria@vmware.com>
10302 M:      Rusty Russell <rusty@rustcorp.com.au>
10303 L:      virtualization@lists.linux-foundation.org
10304 S:      Supported
10305 F:      Documentation/virtual/paravirt_ops.txt
10306 F:      arch/*/kernel/paravirt*
10307 F:      arch/*/include/asm/paravirt*.h
10308 F:      include/linux/hypervisor.h
10309
10310 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10311 M:      Tim Waugh <tim@cyberelk.net>
10312 L:      linux-parport@lists.infradead.org (subscribers-only)
10313 S:      Maintained
10314 F:      Documentation/blockdev/paride.txt
10315 F:      drivers/block/paride/
10316
10317 PARISC ARCHITECTURE
10318 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10319 M:      Helge Deller <deller@gmx.de>
10320 L:      linux-parisc@vger.kernel.org
10321 W:      http://www.parisc-linux.org/
10322 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10325 S:      Maintained
10326 F:      arch/parisc/
10327 F:      Documentation/parisc/
10328 F:      drivers/parisc/
10329 F:      drivers/char/agp/parisc-agp.c
10330 F:      drivers/input/serio/gscps2.c
10331 F:      drivers/parport/parport_gsc.*
10332 F:      drivers/tty/serial/8250/8250_gsc.c
10333 F:      drivers/video/fbdev/sti*
10334 F:      drivers/video/console/sti*
10335 F:      drivers/video/logo/logo_parisc*
10336
10337 PARMAN
10338 M:      Jiri Pirko <jiri@mellanox.com>
10339 L:      netdev@vger.kernel.org
10340 S:      Supported
10341 F:      lib/parman.c
10342 F:      lib/test_parman.c
10343 F:      include/linux/parman.h
10344
10345 PC87360 HARDWARE MONITORING DRIVER
10346 M:      Jim Cromie <jim.cromie@gmail.com>
10347 L:      linux-hwmon@vger.kernel.org
10348 S:      Maintained
10349 F:      Documentation/hwmon/pc87360
10350 F:      drivers/hwmon/pc87360.c
10351
10352 PC8736x GPIO DRIVER
10353 M:      Jim Cromie <jim.cromie@gmail.com>
10354 S:      Maintained
10355 F:      drivers/char/pc8736x_gpio.c
10356
10357 PC87427 HARDWARE MONITORING DRIVER
10358 M:      Jean Delvare <jdelvare@suse.com>
10359 L:      linux-hwmon@vger.kernel.org
10360 S:      Maintained
10361 F:      Documentation/hwmon/pc87427
10362 F:      drivers/hwmon/pc87427.c
10363
10364 PCA9532 LED DRIVER
10365 M:      Riku Voipio <riku.voipio@iki.fi>
10366 S:      Maintained
10367 F:      drivers/leds/leds-pca9532.c
10368 F:      include/linux/leds-pca9532.h
10369
10370 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10371 M:      Guenter Roeck <linux@roeck-us.net>
10372 L:      linux-i2c@vger.kernel.org
10373 S:      Maintained
10374 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10375
10376 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10377 M:      Khalid Aziz <khalid@gonehiking.org>
10378 S:      Maintained
10379 F:      drivers/firmware/pcdp.*
10380
10381 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10382 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10383 L:      linux-pci@vger.kernel.org
10384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10387 F:      drivers/pci/host/pci-aardvark.c
10388
10389 PCI DRIVER FOR ALTERA PCIE IP
10390 M:      Ley Foon Tan <lftan@altera.com>
10391 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10392 L:      linux-pci@vger.kernel.org
10393 S:      Supported
10394 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10395 F:      drivers/pci/host/pcie-altera.c
10396
10397 PCI DRIVER FOR APPLIEDMICRO XGENE
10398 M:      Tanmay Inamdar <tinamdar@apm.com>
10399 L:      linux-pci@vger.kernel.org
10400 L:      linux-arm-kernel@lists.infradead.org
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10403 F:      drivers/pci/host/pci-xgene.c
10404
10405 PCI DRIVER FOR ARM VERSATILE PLATFORM
10406 M:      Rob Herring <robh@kernel.org>
10407 L:      linux-pci@vger.kernel.org
10408 L:      linux-arm-kernel@lists.infradead.org
10409 S:      Maintained
10410 F:      Documentation/devicetree/bindings/pci/versatile.txt
10411 F:      drivers/pci/host/pci-versatile.c
10412
10413 PCI DRIVER FOR ARMADA 8K
10414 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10415 L:      linux-pci@vger.kernel.org
10416 L:      linux-arm-kernel@lists.infradead.org
10417 S:      Maintained
10418 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10419 F:      drivers/pci/dwc/pcie-armada8k.c
10420
10421 PCI DRIVER FOR FREESCALE LAYERSCAPE
10422 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10423 M:      Mingkai Hu <mingkai.hu@freescale.com>
10424 M:      Roy Zang <tie-fei.zang@freescale.com>
10425 L:      linuxppc-dev@lists.ozlabs.org
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org
10428 S:      Maintained
10429 F:      drivers/pci/dwc/*layerscape*
10430
10431 PCI DRIVER FOR GENERIC OF HOSTS
10432 M:      Will Deacon <will.deacon@arm.com>
10433 L:      linux-pci@vger.kernel.org
10434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10435 S:      Maintained
10436 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10437 F:      drivers/pci/host/pci-host-common.c
10438 F:      drivers/pci/host/pci-host-generic.c
10439
10440 PCI DRIVER FOR IMX6
10441 M:      Richard Zhu <hongxing.zhu@nxp.com>
10442 M:      Lucas Stach <l.stach@pengutronix.de>
10443 L:      linux-pci@vger.kernel.org
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 S:      Maintained
10446 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10447 F:      drivers/pci/dwc/*imx6*
10448
10449 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10450 M:      Keith Busch <keith.busch@intel.com>
10451 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10452 L:      linux-pci@vger.kernel.org
10453 S:      Supported
10454 F:      drivers/pci/host/vmd.c
10455
10456 PCI DRIVER FOR MICROSEMI SWITCHTEC
10457 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10458 M:      Logan Gunthorpe <logang@deltatee.com>
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/switchtec.txt
10462 F:      Documentation/ABI/testing/sysfs-class-switchtec
10463 F:      drivers/pci/switch/switchtec*
10464 F:      include/uapi/linux/switchtec_ioctl.h
10465 F:      include/linux/switchtec.h
10466 F:      drivers/ntb/hw/mscc/
10467
10468 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10469 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10470 M:      Jason Cooper <jason@lakedaemon.net>
10471 L:      linux-pci@vger.kernel.org
10472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10473 S:      Maintained
10474 F:      drivers/pci/host/*mvebu*
10475
10476 PCI DRIVER FOR NVIDIA TEGRA
10477 M:      Thierry Reding <thierry.reding@gmail.com>
10478 L:      linux-tegra@vger.kernel.org
10479 L:      linux-pci@vger.kernel.org
10480 S:      Supported
10481 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10482 F:      drivers/pci/host/pci-tegra.c
10483
10484 PCI DRIVER FOR RENESAS R-CAR
10485 M:      Simon Horman <horms@verge.net.au>
10486 L:      linux-pci@vger.kernel.org
10487 L:      linux-renesas-soc@vger.kernel.org
10488 S:      Maintained
10489 F:      drivers/pci/host/*rcar*
10490
10491 PCI DRIVER FOR SAMSUNG EXYNOS
10492 M:      Jingoo Han <jingoohan1@gmail.com>
10493 L:      linux-pci@vger.kernel.org
10494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10495 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10496 S:      Maintained
10497 F:      drivers/pci/dwc/pci-exynos.c
10498
10499 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10500 M:      Jingoo Han <jingoohan1@gmail.com>
10501 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10502 L:      linux-pci@vger.kernel.org
10503 S:      Maintained
10504 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10505 F:      drivers/pci/dwc/*designware*
10506
10507 PCI DRIVER FOR TI DRA7XX
10508 M:      Kishon Vijay Abraham I <kishon@ti.com>
10509 L:      linux-omap@vger.kernel.org
10510 L:      linux-pci@vger.kernel.org
10511 S:      Supported
10512 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10513 F:      drivers/pci/dwc/pci-dra7xx.c
10514
10515 PCI DRIVER FOR TI KEYSTONE
10516 M:      Murali Karicheri <m-karicheri2@ti.com>
10517 L:      linux-pci@vger.kernel.org
10518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10519 S:      Maintained
10520 F:      drivers/pci/dwc/*keystone*
10521
10522 PCI ENDPOINT SUBSYSTEM
10523 M:      Kishon Vijay Abraham I <kishon@ti.com>
10524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10525 L:      linux-pci@vger.kernel.org
10526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10527 S:      Supported
10528 F:      drivers/pci/endpoint/
10529 F:      drivers/misc/pci_endpoint_test.c
10530 F:      tools/pci/
10531
10532 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10533 M:      Russell Currey <ruscur@russell.cc>
10534 L:      linuxppc-dev@lists.ozlabs.org
10535 S:      Supported
10536 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10537 F:      arch/powerpc/kernel/eeh*.c
10538 F:      arch/powerpc/platforms/*/eeh*.c
10539 F:      arch/powerpc/include/*/eeh*.h
10540
10541 PCI ERROR RECOVERY
10542 M:      Linas Vepstas <linasvepstas@gmail.com>
10543 L:      linux-pci@vger.kernel.org
10544 S:      Supported
10545 F:      Documentation/PCI/pci-error-recovery.txt
10546
10547 PCI MSI DRIVER FOR ALTERA MSI IP
10548 M:      Ley Foon Tan <lftan@altera.com>
10549 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10550 L:      linux-pci@vger.kernel.org
10551 S:      Supported
10552 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10553 F:      drivers/pci/host/pcie-altera-msi.c
10554
10555 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10556 M:      Duc Dang <dhdang@apm.com>
10557 L:      linux-pci@vger.kernel.org
10558 L:      linux-arm-kernel@lists.infradead.org
10559 S:      Maintained
10560 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10561 F:      drivers/pci/host/pci-xgene-msi.c
10562
10563 PCI SUBSYSTEM
10564 M:      Bjorn Helgaas <bhelgaas@google.com>
10565 L:      linux-pci@vger.kernel.org
10566 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10568 S:      Supported
10569 F:      Documentation/devicetree/bindings/pci/
10570 F:      Documentation/PCI/
10571 F:      drivers/pci/
10572 F:      include/linux/pci*
10573 F:      arch/x86/pci/
10574 F:      arch/x86/kernel/quirks.c
10575
10576 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10577 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10578 L:      linux-pci@vger.kernel.org
10579 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10581 S:      Supported
10582 F:      drivers/pci/host/
10583 F:      drivers/pci/dwc/
10584
10585 PCIE DRIVER FOR AXIS ARTPEC
10586 M:      Niklas Cassel <niklas.cassel@axis.com>
10587 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10588 L:      linux-arm-kernel@axis.com
10589 L:      linux-pci@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10592 F:      drivers/pci/dwc/*artpec*
10593
10594 PCIE DRIVER FOR CAVIUM THUNDERX
10595 M:      David Daney <david.daney@cavium.com>
10596 L:      linux-pci@vger.kernel.org
10597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10598 S:      Supported
10599 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10600 F:      drivers/pci/host/pci-thunder-*
10601
10602 PCIE DRIVER FOR HISILICON
10603 M:      Zhou Wang <wangzhou1@hisilicon.com>
10604 L:      linux-pci@vger.kernel.org
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10607 F:      drivers/pci/dwc/pcie-hisi.c
10608
10609 PCIE DRIVER FOR HISILICON KIRIN
10610 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10611 M:      Binghui Wang <wangbinghui@hisilicon.com>
10612 L:      linux-pci@vger.kernel.org
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10615 F:      drivers/pci/dwc/pcie-kirin.c
10616
10617 PCIE DRIVER FOR HISILICON STB
10618 M:      Jianguo Sun <sunjianguo1@huawei.com>
10619 M:      Shawn Guo <shawn.guo@linaro.org>
10620 L:      linux-pci@vger.kernel.org
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10623 F:      drivers/pci/dwc/pcie-histb.c
10624
10625 PCIE DRIVER FOR MEDIATEK
10626 M:      Ryder Lee <ryder.lee@mediatek.com>
10627 L:      linux-pci@vger.kernel.org
10628 L:      linux-mediatek@lists.infradead.org
10629 S:      Supported
10630 F:      Documentation/devicetree/bindings/pci/mediatek*
10631 F:      drivers/pci/host/*mediatek*
10632
10633 PCIE DRIVER FOR QUALCOMM MSM
10634 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-arm-msm@vger.kernel.org
10637 S:      Maintained
10638 F:      drivers/pci/dwc/*qcom*
10639
10640 PCIE DRIVER FOR ROCKCHIP
10641 M:      Shawn Lin <shawn.lin@rock-chips.com>
10642 L:      linux-pci@vger.kernel.org
10643 L:      linux-rockchip@lists.infradead.org
10644 S:      Maintained
10645 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10646 F:      drivers/pci/host/pcie-rockchip.c
10647
10648 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10649 M:      Linus Walleij <linus.walleij@linaro.org>
10650 L:      linux-pci@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10653 F:      drivers/pci/host/pci-v3-semi.c
10654
10655 PCIE DRIVER FOR ST SPEAR13XX
10656 M:      Pratyush Anand <pratyush.anand@gmail.com>
10657 L:      linux-pci@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/pci/dwc/*spear*
10660
10661 PCMCIA SUBSYSTEM
10662 P:      Linux PCMCIA Team
10663 L:      linux-pcmcia@lists.infradead.org
10664 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10666 S:      Maintained
10667 F:      Documentation/pcmcia/
10668 F:      tools/pcmcia/
10669 F:      drivers/pcmcia/
10670 F:      include/pcmcia/
10671
10672 PCNET32 NETWORK DRIVER
10673 M:      Don Fry <pcnet32@frontier.com>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/net/ethernet/amd/pcnet32.c
10677
10678 PCRYPT PARALLEL CRYPTO ENGINE
10679 M:      Steffen Klassert <steffen.klassert@secunet.com>
10680 L:      linux-crypto@vger.kernel.org
10681 S:      Maintained
10682 F:      crypto/pcrypt.c
10683 F:      include/crypto/pcrypt.h
10684
10685 PEAQ WMI HOTKEYS DRIVER
10686 M:      Hans de Goede <hdegoede@redhat.com>
10687 L:      platform-driver-x86@vger.kernel.org
10688 S:      Maintained
10689 F:      drivers/platform/x86/peaq-wmi.c
10690
10691 PER-CPU MEMORY ALLOCATOR
10692 M:      Tejun Heo <tj@kernel.org>
10693 M:      Christoph Lameter <cl@linux.com>
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10695 S:      Maintained
10696 F:      include/linux/percpu*.h
10697 F:      mm/percpu*.c
10698 F:      arch/*/include/asm/percpu.h
10699
10700 PER-TASK DELAY ACCOUNTING
10701 M:      Balbir Singh <bsingharora@gmail.com>
10702 S:      Maintained
10703 F:      include/linux/delayacct.h
10704 F:      kernel/delayacct.c
10705
10706 PERFORMANCE EVENTS SUBSYSTEM
10707 M:      Peter Zijlstra <peterz@infradead.org>
10708 M:      Ingo Molnar <mingo@redhat.com>
10709 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10710 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10711 R:      Jiri Olsa <jolsa@redhat.com>
10712 R:      Namhyung Kim <namhyung@kernel.org>
10713 L:      linux-kernel@vger.kernel.org
10714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10715 S:      Supported
10716 F:      kernel/events/*
10717 F:      include/linux/perf_event.h
10718 F:      include/uapi/linux/perf_event.h
10719 F:      arch/*/kernel/perf_event*.c
10720 F:      arch/*/kernel/*/perf_event*.c
10721 F:      arch/*/kernel/*/*/perf_event*.c
10722 F:      arch/*/include/asm/perf_event.h
10723 F:      arch/*/kernel/perf_callchain.c
10724 F:      arch/*/events/*
10725 F:      tools/perf/
10726
10727 PERSONALITY HANDLING
10728 M:      Christoph Hellwig <hch@infradead.org>
10729 L:      linux-abi-devel@lists.sourceforge.net
10730 S:      Maintained
10731 F:      include/linux/personality.h
10732 F:      include/uapi/linux/personality.h
10733
10734 PHONET PROTOCOL
10735 M:      Remi Denis-Courmont <courmisch@gmail.com>
10736 S:      Supported
10737 F:      Documentation/networking/phonet.txt
10738 F:      include/linux/phonet.h
10739 F:      include/net/phonet/
10740 F:      include/uapi/linux/phonet.h
10741 F:      net/phonet/
10742
10743 PHRAM MTD DRIVER
10744 M:      Joern Engel <joern@lazybastard.org>
10745 L:      linux-mtd@lists.infradead.org
10746 S:      Maintained
10747 F:      drivers/mtd/devices/phram.c
10748
10749 PICOLCD HID DRIVER
10750 M:      Bruno Prémont <bonbons@linux-vserver.org>
10751 L:      linux-input@vger.kernel.org
10752 S:      Maintained
10753 F:      drivers/hid/hid-picolcd*
10754
10755 PICOXCELL SUPPORT
10756 M:      Jamie Iles <jamie@jamieiles.com>
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10759 S:      Supported
10760 F:      arch/arm/boot/dts/picoxcell*
10761 F:      arch/arm/mach-picoxcell/
10762 F:      drivers/crypto/picoxcell*
10763
10764 PIN CONTROL SUBSYSTEM
10765 M:      Linus Walleij <linus.walleij@linaro.org>
10766 L:      linux-gpio@vger.kernel.org
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10768 S:      Maintained
10769 F:      Documentation/devicetree/bindings/pinctrl/
10770 F:      Documentation/driver-api/pinctl.rst
10771 F:      drivers/pinctrl/
10772 F:      include/linux/pinctrl/
10773
10774 PIN CONTROLLER - ATMEL AT91
10775 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10777 S:      Maintained
10778 F:      drivers/pinctrl/pinctrl-at91.*
10779
10780 PIN CONTROLLER - ATMEL AT91 PIO4
10781 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 L:      linux-gpio@vger.kernel.org
10784 S:      Supported
10785 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10786
10787 PIN CONTROLLER - INTEL
10788 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10789 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10790 S:      Maintained
10791 F:      drivers/pinctrl/intel/
10792
10793 PIN CONTROLLER - QUALCOMM
10794 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10795 S:      Maintained
10796 L:      linux-arm-msm@vger.kernel.org
10797 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10798 F:      drivers/pinctrl/qcom/
10799
10800 PIN CONTROLLER - RENESAS
10801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10802 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10803 L:      linux-renesas-soc@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10805 S:      Maintained
10806 F:      drivers/pinctrl/sh-pfc/
10807
10808 PIN CONTROLLER - SAMSUNG
10809 M:      Tomasz Figa <tomasz.figa@gmail.com>
10810 M:      Krzysztof Kozlowski <krzk@kernel.org>
10811 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10816 S:      Maintained
10817 F:      drivers/pinctrl/samsung/
10818 F:      include/dt-bindings/pinctrl/samsung.h
10819 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10820
10821 PIN CONTROLLER - SINGLE
10822 M:      Tony Lindgren <tony@atomide.com>
10823 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10825 L:      linux-omap@vger.kernel.org
10826 S:      Maintained
10827 F:      drivers/pinctrl/pinctrl-single.c
10828
10829 PIN CONTROLLER - ST SPEAR
10830 M:      Viresh Kumar <vireshk@kernel.org>
10831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10832 W:      http://www.st.com/spear
10833 S:      Maintained
10834 F:      drivers/pinctrl/spear/
10835
10836 PISTACHIO SOC SUPPORT
10837 M:      James Hartley <james.hartley@sondrel.com>
10838 L:      linux-mips@linux-mips.org
10839 S:      Odd Fixes
10840 F:      arch/mips/pistachio/
10841 F:      arch/mips/include/asm/mach-pistachio/
10842 F:      arch/mips/boot/dts/img/pistachio*
10843 F:      arch/mips/configs/pistachio*_defconfig
10844
10845 PKTCDVD DRIVER
10846 S:      Orphan
10847 M:      linux-block@vger.kernel.org
10848 F:      drivers/block/pktcdvd.c
10849 F:      include/linux/pktcdvd.h
10850 F:      include/uapi/linux/pktcdvd.h
10851
10852 PKUNITY SOC DRIVERS
10853 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10854 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10855 S:      Maintained
10856 T:      git git://github.com/gxt/linux.git
10857 F:      drivers/input/serio/i8042-unicore32io.h
10858 F:      drivers/i2c/busses/i2c-puv3.c
10859 F:      drivers/video/fbdev/fb-puv3.c
10860 F:      drivers/rtc/rtc-puv3.c
10861
10862 PMBUS HARDWARE MONITORING DRIVERS
10863 M:      Guenter Roeck <linux@roeck-us.net>
10864 L:      linux-hwmon@vger.kernel.org
10865 W:      http://hwmon.wiki.kernel.org/
10866 W:      http://www.roeck-us.net/linux/drivers/
10867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10868 S:      Maintained
10869 F:      Documentation/hwmon/pmbus
10870 F:      drivers/hwmon/pmbus/
10871 F:      include/linux/pmbus.h
10872
10873 PMC SIERRA MaxRAID DRIVER
10874 L:      linux-scsi@vger.kernel.org
10875 W:      http://www.pmc-sierra.com/
10876 S:      Orphan
10877 F:      drivers/scsi/pmcraid.*
10878
10879 PMC SIERRA PM8001 DRIVER
10880 M:      Jack Wang <jinpu.wang@profitbricks.com>
10881 M:      lindar_liu@usish.com
10882 L:      linux-scsi@vger.kernel.org
10883 S:      Supported
10884 F:      drivers/scsi/pm8001/
10885
10886 PNP SUPPORT
10887 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10888 S:      Maintained
10889 F:      drivers/pnp/
10890
10891 POSIX CLOCKS and TIMERS
10892 M:      Thomas Gleixner <tglx@linutronix.de>
10893 L:      linux-kernel@vger.kernel.org
10894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10895 S:      Maintained
10896 F:      fs/timerfd.c
10897 F:      include/linux/timer*
10898 F:      kernel/time/*timer*
10899
10900 POWER MANAGEMENT CORE
10901 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10902 L:      linux-pm@vger.kernel.org
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10904 B:      https://bugzilla.kernel.org
10905 S:      Supported
10906 F:      drivers/base/power/
10907 F:      include/linux/pm.h
10908 F:      include/linux/pm_*
10909 F:      include/linux/powercap.h
10910 F:      drivers/powercap/
10911
10912 POWER STATE COORDINATION INTERFACE (PSCI)
10913 M:      Mark Rutland <mark.rutland@arm.com>
10914 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10915 L:      linux-arm-kernel@lists.infradead.org
10916 S:      Maintained
10917 F:      drivers/firmware/psci*.c
10918 F:      include/linux/psci.h
10919 F:      include/uapi/linux/psci.h
10920
10921 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10922 M:      Sebastian Reichel <sre@kernel.org>
10923 L:      linux-pm@vger.kernel.org
10924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/power/supply/
10927 F:      include/linux/power_supply.h
10928 F:      drivers/power/supply/
10929
10930 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10931 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10932 L:      linuxppc-dev@lists.ozlabs.org
10933 S:      Maintained
10934 F:      drivers/char/powernv-op-panel.c
10935
10936 PPP OVER ATM (RFC 2364)
10937 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10938 S:      Maintained
10939 F:      net/atm/pppoatm.c
10940 F:      include/uapi/linux/atmppp.h
10941
10942 PPP OVER ETHERNET
10943 M:      Michal Ostrowski <mostrows@earthlink.net>
10944 S:      Maintained
10945 F:      drivers/net/ppp/pppoe.c
10946 F:      drivers/net/ppp/pppox.c
10947
10948 PPP OVER L2TP
10949 M:      James Chapman <jchapman@katalix.com>
10950 S:      Maintained
10951 F:      net/l2tp/l2tp_ppp.c
10952 F:      include/linux/if_pppol2tp.h
10953 F:      include/uapi/linux/if_pppol2tp.h
10954
10955 PPP PROTOCOL DRIVERS AND COMPRESSORS
10956 M:      Paul Mackerras <paulus@samba.org>
10957 L:      linux-ppp@vger.kernel.org
10958 S:      Maintained
10959 F:      drivers/net/ppp/ppp_*
10960
10961 PPS SUPPORT
10962 M:      Rodolfo Giometti <giometti@enneenne.com>
10963 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10964 L:      linuxpps@ml.enneenne.com (subscribers-only)
10965 S:      Maintained
10966 F:      Documentation/pps/
10967 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10968 F:      Documentation/ABI/testing/sysfs-pps
10969 F:      drivers/pps/
10970 F:      include/linux/pps*.h
10971 F:      include/uapi/linux/pps.h
10972
10973 PPTP DRIVER
10974 M:      Dmitry Kozlov <xeb@mail.ru>
10975 L:      netdev@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/net/ppp/pptp.c
10978 W:      http://sourceforge.net/projects/accel-pptp
10979
10980 PREEMPTIBLE KERNEL
10981 M:      Robert Love <rml@tech9.net>
10982 L:      kpreempt-tech@lists.sourceforge.net
10983 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10984 S:      Supported
10985 F:      Documentation/preempt-locking.txt
10986 F:      include/linux/preempt.h
10987
10988 PRINTK
10989 M:      Petr Mladek <pmladek@suse.com>
10990 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10991 R:      Steven Rostedt <rostedt@goodmis.org>
10992 S:      Maintained
10993 F:      kernel/printk/
10994 F:      include/linux/printk.h
10995
10996 PRISM54 WIRELESS DRIVER
10997 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10998 L:      linux-wireless@vger.kernel.org
10999 W:      http://wireless.kernel.org/en/users/Drivers/p54
11000 S:      Obsolete
11001 F:      drivers/net/wireless/intersil/prism54/
11002
11003 PROC SYSCTL
11004 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11005 M:      Kees Cook <keescook@chromium.org>
11006 L:      linux-kernel@vger.kernel.org
11007 L:      linux-fsdevel@vger.kernel.org
11008 S:      Maintained
11009 F:      fs/proc/proc_sysctl.c
11010 F:      include/linux/sysctl.h
11011 F:      kernel/sysctl.c
11012 F:      tools/testing/selftests/sysctl/
11013
11014 PS3 NETWORK SUPPORT
11015 M:      Geoff Levand <geoff@infradead.org>
11016 L:      netdev@vger.kernel.org
11017 L:      linuxppc-dev@lists.ozlabs.org
11018 S:      Maintained
11019 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11020
11021 PS3 PLATFORM SUPPORT
11022 M:      Geoff Levand <geoff@infradead.org>
11023 L:      linuxppc-dev@lists.ozlabs.org
11024 S:      Maintained
11025 F:      arch/powerpc/boot/ps3*
11026 F:      arch/powerpc/include/asm/lv1call.h
11027 F:      arch/powerpc/include/asm/ps3*.h
11028 F:      arch/powerpc/platforms/ps3/
11029 F:      drivers/*/ps3*
11030 F:      drivers/ps3/
11031 F:      drivers/rtc/rtc-ps3.c
11032 F:      drivers/usb/host/*ps3.c
11033 F:      sound/ppc/snd_ps3*
11034
11035 PS3VRAM DRIVER
11036 M:      Jim Paris <jim@jtan.com>
11037 M:      Geoff Levand <geoff@infradead.org>
11038 L:      linuxppc-dev@lists.ozlabs.org
11039 S:      Maintained
11040 F:      drivers/block/ps3vram.c
11041
11042 PSAMPLE PACKET SAMPLING SUPPORT:
11043 M:      Yotam Gigi <yotam.gi@gmail.com>
11044 S:      Maintained
11045 F:      net/psample
11046 F:      include/net/psample.h
11047 F:      include/uapi/linux/psample.h
11048
11049 PSTORE FILESYSTEM
11050 M:      Kees Cook <keescook@chromium.org>
11051 M:      Anton Vorontsov <anton@enomsg.org>
11052 M:      Colin Cross <ccross@android.com>
11053 M:      Tony Luck <tony.luck@intel.com>
11054 S:      Maintained
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11056 F:      fs/pstore/
11057 F:      include/linux/pstore*
11058 F:      drivers/firmware/efi/efi-pstore.c
11059 F:      drivers/acpi/apei/erst.c
11060 F:      Documentation/admin-guide/ramoops.rst
11061 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11062 K:      \b(pstore|ramoops)
11063
11064 PTP HARDWARE CLOCK SUPPORT
11065 M:      Richard Cochran <richardcochran@gmail.com>
11066 L:      netdev@vger.kernel.org
11067 S:      Maintained
11068 W:      http://linuxptp.sourceforge.net/
11069 F:      Documentation/ABI/testing/sysfs-ptp
11070 F:      Documentation/ptp/*
11071 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11072 F:      drivers/net/phy/dp83640*
11073 F:      drivers/ptp/*
11074 F:      include/linux/ptp_cl*
11075
11076 PTRACE SUPPORT
11077 M:      Oleg Nesterov <oleg@redhat.com>
11078 S:      Maintained
11079 F:      include/asm-generic/syscall.h
11080 F:      include/linux/ptrace.h
11081 F:      include/linux/regset.h
11082 F:      include/linux/tracehook.h
11083 F:      include/uapi/linux/ptrace.h
11084 F:      include/uapi/linux/ptrace.h
11085 F:      include/asm-generic/ptrace.h
11086 F:      kernel/ptrace.c
11087 F:      arch/*/ptrace*.c
11088 F:      arch/*/*/ptrace*.c
11089 F:      arch/*/include/asm/ptrace*.h
11090
11091 PULSE8-CEC DRIVER
11092 M:      Hans Verkuil <hverkuil@xs4all.nl>
11093 L:      linux-media@vger.kernel.org
11094 T:      git git://linuxtv.org/media_tree.git
11095 S:      Maintained
11096 F:      drivers/media/usb/pulse8-cec/*
11097 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11098
11099 PVRUSB2 VIDEO4LINUX DRIVER
11100 M:      Mike Isely <isely@pobox.com>
11101 L:      pvrusb2@isely.net       (subscribers-only)
11102 L:      linux-media@vger.kernel.org
11103 W:      http://www.isely.net/pvrusb2/
11104 T:      git git://linuxtv.org/media_tree.git
11105 S:      Maintained
11106 F:      Documentation/media/v4l-drivers/pvrusb2*
11107 F:      drivers/media/usb/pvrusb2/
11108
11109 PWC WEBCAM DRIVER
11110 M:      Hans Verkuil <hverkuil@xs4all.nl>
11111 L:      linux-media@vger.kernel.org
11112 T:      git git://linuxtv.org/media_tree.git
11113 S:      Odd Fixes
11114 F:      drivers/media/usb/pwc/*
11115
11116 PWM FAN DRIVER
11117 M:      Kamil Debski <kamil@wypas.org>
11118 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11119 L:      linux-hwmon@vger.kernel.org
11120 S:      Supported
11121 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11122 F:      Documentation/hwmon/pwm-fan
11123 F:      drivers/hwmon/pwm-fan.c
11124
11125 PWM IR Transmitter
11126 M:      Sean Young <sean@mess.org>
11127 L:      linux-media@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/media/rc/pwm-ir-tx.c
11130
11131 PWM SUBSYSTEM
11132 M:      Thierry Reding <thierry.reding@gmail.com>
11133 L:      linux-pwm@vger.kernel.org
11134 S:      Maintained
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11136 F:      Documentation/pwm.txt
11137 F:      Documentation/devicetree/bindings/pwm/
11138 F:      include/linux/pwm.h
11139 F:      drivers/pwm/
11140 F:      drivers/video/backlight/pwm_bl.c
11141 F:      include/linux/pwm_backlight.h
11142 F:      drivers/gpio/gpio-mvebu.c
11143 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11144
11145 PXA GPIO DRIVER
11146 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11147 L:      linux-gpio@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/gpio/gpio-pxa.c
11150
11151 PXA MMCI DRIVER
11152 S:      Orphan
11153
11154 PXA RTC DRIVER
11155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11156 L:      linux-rtc@vger.kernel.org
11157 S:      Maintained
11158
11159 PXA2xx/PXA3xx SUPPORT
11160 M:      Daniel Mack <daniel@zonque.org>
11161 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11162 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11164 T:      git git://github.com/hzhuang1/linux.git
11165 T:      git git://github.com/rjarzmik/linux.git
11166 S:      Maintained
11167 F:      arch/arm/boot/dts/pxa*
11168 F:      arch/arm/mach-pxa/
11169 F:      drivers/dma/pxa*
11170 F:      drivers/pcmcia/pxa2xx*
11171 F:      drivers/pinctrl/pxa/
11172 F:      drivers/spi/spi-pxa2xx*
11173 F:      drivers/usb/gadget/udc/pxa2*
11174 F:      include/sound/pxa2xx-lib.h
11175 F:      sound/arm/pxa*
11176 F:      sound/soc/pxa/
11177
11178 PXA3xx NAND FLASH DRIVER
11179 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11180 L:      linux-mtd@lists.infradead.org
11181 S:      Maintained
11182 F:      drivers/mtd/nand/pxa3xx_nand.c
11183
11184 QAT DRIVER
11185 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11186 L:      qat-linux@intel.com
11187 S:      Supported
11188 F:      drivers/crypto/qat/
11189
11190 QCOM AUDIO (ASoC) DRIVERS
11191 M:      Patrick Lai <plai@codeaurora.org>
11192 M:      Banajit Goswami <bgoswami@codeaurora.org>
11193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11194 S:      Supported
11195 F:      sound/soc/qcom/
11196
11197 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11198 M:      Gabriel Somlo <somlo@cmu.edu>
11199 M:      "Michael S. Tsirkin" <mst@redhat.com>
11200 L:      qemu-devel@nongnu.org
11201 S:      Maintained
11202 F:      drivers/firmware/qemu_fw_cfg.c
11203
11204 QIB DRIVER
11205 M:      Mike Marciniszyn <infinipath@intel.com>
11206 L:      linux-rdma@vger.kernel.org
11207 S:      Supported
11208 F:      drivers/infiniband/hw/qib/
11209
11210 QLOGIC QL41xxx FCOE DRIVER
11211 M:      QLogic-Storage-Upstream@cavium.com
11212 L:      linux-scsi@vger.kernel.org
11213 S:      Supported
11214 F:      drivers/scsi/qedf/
11215
11216 QLOGIC QL41xxx ISCSI DRIVER
11217 M:      QLogic-Storage-Upstream@cavium.com
11218 L:      linux-scsi@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/scsi/qedi/
11221
11222 QLOGIC QL4xxx ETHERNET DRIVER
11223 M:      Ariel Elior <Ariel.Elior@cavium.com>
11224 M:      everest-linux-l2@cavium.com
11225 L:      netdev@vger.kernel.org
11226 S:      Supported
11227 F:      drivers/net/ethernet/qlogic/qed/
11228 F:      include/linux/qed/
11229 F:      drivers/net/ethernet/qlogic/qede/
11230
11231 QLOGIC QL4xxx RDMA DRIVER
11232 M:      Ram Amrani <Ram.Amrani@cavium.com>
11233 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11234 M:      Ariel Elior <Ariel.Elior@cavium.com>
11235 L:      linux-rdma@vger.kernel.org
11236 S:      Supported
11237 F:      drivers/infiniband/hw/qedr/
11238 F:      include/uapi/rdma/qedr-abi.h
11239
11240 QLOGIC QLA1280 SCSI DRIVER
11241 M:      Michael Reed <mdr@sgi.com>
11242 L:      linux-scsi@vger.kernel.org
11243 S:      Maintained
11244 F:      drivers/scsi/qla1280.[ch]
11245
11246 QLOGIC QLA2XXX FC-SCSI DRIVER
11247 M:      qla2xxx-upstream@qlogic.com
11248 L:      linux-scsi@vger.kernel.org
11249 S:      Supported
11250 F:      Documentation/scsi/LICENSE.qla2xxx
11251 F:      drivers/scsi/qla2xxx/
11252
11253 QLOGIC QLA3XXX NETWORK DRIVER
11254 M:      Dept-GELinuxNICDev@cavium.com
11255 L:      netdev@vger.kernel.org
11256 S:      Supported
11257 F:      Documentation/networking/LICENSE.qla3xxx
11258 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11259
11260 QLOGIC QLA4XXX iSCSI DRIVER
11261 M:      QLogic-Storage-Upstream@qlogic.com
11262 L:      linux-scsi@vger.kernel.org
11263 S:      Supported
11264 F:      Documentation/scsi/LICENSE.qla4xxx
11265 F:      drivers/scsi/qla4xxx/
11266
11267 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11268 M:      Harish Patil <harish.patil@cavium.com>
11269 M:      Manish Chopra <manish.chopra@cavium.com>
11270 M:      Dept-GELinuxNICDev@cavium.com
11271 L:      netdev@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/net/ethernet/qlogic/qlcnic/
11274
11275 QLOGIC QLGE 10Gb ETHERNET DRIVER
11276 M:      Harish Patil <harish.patil@cavium.com>
11277 M:      Manish Chopra <manish.chopra@cavium.com>
11278 M:      Dept-GELinuxNICDev@cavium.com
11279 L:      netdev@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/net/ethernet/qlogic/qlge/
11282
11283 QNX4 FILESYSTEM
11284 M:      Anders Larsen <al@alarsen.net>
11285 W:      http://www.alarsen.net/linux/qnx4fs/
11286 S:      Maintained
11287 F:      fs/qnx4/
11288 F:      include/uapi/linux/qnx4_fs.h
11289 F:      include/uapi/linux/qnxtypes.h
11290
11291 QORIQ DPAA2 FSL-MC BUS DRIVER
11292 M:      Stuart Yoder <stuyoder@gmail.com>
11293 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11294 L:      linux-kernel@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/staging/fsl-mc/
11297 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11298
11299 QT1010 MEDIA DRIVER
11300 M:      Antti Palosaari <crope@iki.fi>
11301 L:      linux-media@vger.kernel.org
11302 W:      https://linuxtv.org
11303 W:      http://palosaari.fi/linux/
11304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11305 T:      git git://linuxtv.org/anttip/media_tree.git
11306 S:      Maintained
11307 F:      drivers/media/tuners/qt1010*
11308
11309 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11310 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11311 L:      ath10k@lists.infradead.org
11312 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11314 S:      Supported
11315 F:      drivers/net/wireless/ath/ath10k/
11316
11317 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11318 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11319 L:      linux-wireless@vger.kernel.org
11320 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11321 S:      Supported
11322 F:      drivers/net/wireless/ath/ath9k/
11323
11324 QUALCOMM CAMERA SUBSYSTEM DRIVER
11325 M:      Todor Tomov <todor.tomov@linaro.org>
11326 L:      linux-media@vger.kernel.org
11327 S:      Maintained
11328 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11329 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11330 F:      drivers/media/platform/qcom/camss-8x16/
11331
11332 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11333 M:      Timur Tabi <timur@codeaurora.org>
11334 L:      netdev@vger.kernel.org
11335 S:      Supported
11336 F:      drivers/net/ethernet/qualcomm/emac/
11337
11338 QUALCOMM HEXAGON ARCHITECTURE
11339 M:      Richard Kuo <rkuo@codeaurora.org>
11340 L:      linux-hexagon@vger.kernel.org
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11342 S:      Supported
11343 F:      arch/hexagon/
11344
11345 QUALCOMM IOMMU
11346 M:      Rob Clark <robdclark@gmail.com>
11347 L:      iommu@lists.linux-foundation.org
11348 L:      linux-arm-msm@vger.kernel.org
11349 S:      Maintained
11350 F:      drivers/iommu/qcom_iommu.c
11351
11352 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11353 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11354 L:      linux-media@vger.kernel.org
11355 L:      linux-arm-msm@vger.kernel.org
11356 T:      git git://linuxtv.org/media_tree.git
11357 S:      Maintained
11358 F:      drivers/media/platform/qcom/venus/
11359
11360 QUALCOMM WCN36XX WIRELESS DRIVER
11361 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11362 L:      wcn36xx@lists.infradead.org
11363 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11364 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11365 S:      Supported
11366 F:      drivers/net/wireless/ath/wcn36xx/
11367
11368 QUANTENNA QTNFMAC WIRELESS DRIVER
11369 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11370 M:      Avinash Patil <avinashp@quantenna.com>
11371 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11372 L:      linux-wireless@vger.kernel.org
11373 S:      Maintained
11374 F:      drivers/net/wireless/quantenna
11375
11376 RADEON and AMDGPU DRM DRIVERS
11377 M:      Alex Deucher <alexander.deucher@amd.com>
11378 M:      Christian König <christian.koenig@amd.com>
11379 L:      amd-gfx@lists.freedesktop.org
11380 T:      git git://people.freedesktop.org/~agd5f/linux
11381 S:      Supported
11382 F:      drivers/gpu/drm/radeon/
11383 F:      include/uapi/drm/radeon_drm.h
11384 F:      drivers/gpu/drm/amd/
11385 F:      include/uapi/drm/amdgpu_drm.h
11386
11387 RADEON FRAMEBUFFER DISPLAY DRIVER
11388 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11389 L:      linux-fbdev@vger.kernel.org
11390 S:      Maintained
11391 F:      drivers/video/fbdev/aty/radeon*
11392 F:      include/uapi/linux/radeonfb.h
11393
11394 RADIOSHARK RADIO DRIVER
11395 M:      Hans Verkuil <hverkuil@xs4all.nl>
11396 L:      linux-media@vger.kernel.org
11397 T:      git git://linuxtv.org/media_tree.git
11398 S:      Maintained
11399 F:      drivers/media/radio/radio-shark.c
11400
11401 RADIOSHARK2 RADIO DRIVER
11402 M:      Hans Verkuil <hverkuil@xs4all.nl>
11403 L:      linux-media@vger.kernel.org
11404 T:      git git://linuxtv.org/media_tree.git
11405 S:      Maintained
11406 F:      drivers/media/radio/radio-shark2.c
11407 F:      drivers/media/radio/radio-tea5777.c
11408
11409 RADOS BLOCK DEVICE (RBD)
11410 M:      Ilya Dryomov <idryomov@gmail.com>
11411 M:      Sage Weil <sage@redhat.com>
11412 M:      Alex Elder <elder@kernel.org>
11413 L:      ceph-devel@vger.kernel.org
11414 W:      http://ceph.com/
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11416 T:      git git://github.com/ceph/ceph-client.git
11417 S:      Supported
11418 F:      Documentation/ABI/testing/sysfs-bus-rbd
11419 F:      drivers/block/rbd.c
11420 F:      drivers/block/rbd_types.h
11421
11422 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11423 M:      Paul Mackerras <paulus@samba.org>
11424 L:      linux-fbdev@vger.kernel.org
11425 S:      Maintained
11426 F:      drivers/video/fbdev/aty/aty128fb.c
11427
11428 RAINSHADOW-CEC DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      drivers/media/usb/rainshadow-cec/*
11434
11435 RALINK MIPS ARCHITECTURE
11436 M:      John Crispin <john@phrozen.org>
11437 L:      linux-mips@linux-mips.org
11438 S:      Maintained
11439 F:      arch/mips/ralink
11440
11441 RALINK RT2X00 WIRELESS LAN DRIVER
11442 P:      rt2x00 project
11443 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11444 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11445 L:      linux-wireless@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/net/wireless/ralink/rt2x00/
11448
11449 RAMDISK RAM BLOCK DEVICE DRIVER
11450 M:      Jens Axboe <axboe@kernel.dk>
11451 S:      Maintained
11452 F:      Documentation/blockdev/ramdisk.txt
11453 F:      drivers/block/brd.c
11454
11455 RANDOM NUMBER DRIVER
11456 M:      "Theodore Ts'o" <tytso@mit.edu>
11457 S:      Maintained
11458 F:      drivers/char/random.c
11459
11460 RAPIDIO SUBSYSTEM
11461 M:      Matt Porter <mporter@kernel.crashing.org>
11462 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11463 S:      Maintained
11464 F:      drivers/rapidio/
11465
11466 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11467 L:      linux-wireless@vger.kernel.org
11468 S:      Orphan
11469 F:      drivers/net/wireless/ray*
11470
11471 RCUTORTURE MODULE
11472 M:      Josh Triplett <josh@joshtriplett.org>
11473 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11474 L:      linux-kernel@vger.kernel.org
11475 S:      Supported
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11477 F:      Documentation/RCU/torture.txt
11478 F:      kernel/rcu/rcutorture.c
11479
11480 RCUTORTURE TEST FRAMEWORK
11481 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11482 M:      Josh Triplett <josh@joshtriplett.org>
11483 R:      Steven Rostedt <rostedt@goodmis.org>
11484 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11485 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11486 L:      linux-kernel@vger.kernel.org
11487 S:      Supported
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11489 F:      tools/testing/selftests/rcutorture
11490
11491 RDC R-321X SoC
11492 M:      Florian Fainelli <florian@openwrt.org>
11493 S:      Maintained
11494
11495 RDC R6040 FAST ETHERNET DRIVER
11496 M:      Florian Fainelli <f.fainelli@gmail.com>
11497 L:      netdev@vger.kernel.org
11498 S:      Maintained
11499 F:      drivers/net/ethernet/rdc/r6040.c
11500
11501 RDMAVT - RDMA verbs software
11502 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11503 L:      linux-rdma@vger.kernel.org
11504 S:      Supported
11505 F:      drivers/infiniband/sw/rdmavt
11506
11507 RDS - RELIABLE DATAGRAM SOCKETS
11508 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11509 L:      netdev@vger.kernel.org
11510 L:      linux-rdma@vger.kernel.org
11511 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11512 W:      https://oss.oracle.com/projects/rds/
11513 S:      Supported
11514 F:      net/rds/
11515 F:      Documentation/networking/rds.txt
11516
11517 RDT - RESOURCE ALLOCATION
11518 M:      Fenghua Yu <fenghua.yu@intel.com>
11519 L:      linux-kernel@vger.kernel.org
11520 S:      Supported
11521 F:      arch/x86/kernel/cpu/intel_rdt*
11522 F:      arch/x86/include/asm/intel_rdt_sched.h
11523 F:      Documentation/x86/intel_rdt*
11524
11525 READ-COPY UPDATE (RCU)
11526 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11527 M:      Josh Triplett <josh@joshtriplett.org>
11528 R:      Steven Rostedt <rostedt@goodmis.org>
11529 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11530 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11531 L:      linux-kernel@vger.kernel.org
11532 W:      http://www.rdrop.com/users/paulmck/RCU/
11533 S:      Supported
11534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11535 F:      Documentation/RCU/
11536 X:      Documentation/RCU/torture.txt
11537 F:      include/linux/rcu*
11538 X:      include/linux/srcu.h
11539 F:      kernel/rcu/
11540 X:      kernel/torture.c
11541
11542 REAL TIME CLOCK (RTC) SUBSYSTEM
11543 M:      Alessandro Zummo <a.zummo@towertech.it>
11544 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11545 L:      linux-rtc@vger.kernel.org
11546 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11548 S:      Maintained
11549 F:      Documentation/devicetree/bindings/rtc/
11550 F:      Documentation/rtc.txt
11551 F:      drivers/rtc/
11552 F:      include/linux/rtc.h
11553 F:      include/uapi/linux/rtc.h
11554 F:      include/linux/rtc/
11555 F:      include/linux/platform_data/rtc-*
11556 F:      tools/testing/selftests/timers/rtctest.c
11557
11558 REALTEK AUDIO CODECS
11559 M:      Bard Liao <bardliao@realtek.com>
11560 M:      Oder Chiou <oder_chiou@realtek.com>
11561 S:      Maintained
11562 F:      sound/soc/codecs/rt*
11563 F:      include/sound/rt*.h
11564
11565 REGISTER MAP ABSTRACTION
11566 M:      Mark Brown <broonie@kernel.org>
11567 L:      linux-kernel@vger.kernel.org
11568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11569 S:      Supported
11570 F:      Documentation/devicetree/bindings/regmap/
11571 F:      drivers/base/regmap/
11572 F:      include/linux/regmap.h
11573
11574 REISERFS FILE SYSTEM
11575 L:      reiserfs-devel@vger.kernel.org
11576 S:      Supported
11577 F:      fs/reiserfs/
11578
11579 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11580 M:      Ohad Ben-Cohen <ohad@wizery.com>
11581 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11582 L:      linux-remoteproc@vger.kernel.org
11583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11584 S:      Maintained
11585 F:      Documentation/devicetree/bindings/remoteproc/
11586 F:      Documentation/remoteproc.txt
11587 F:      drivers/remoteproc/
11588 F:      include/linux/remoteproc.h
11589
11590 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11591 M:      Ohad Ben-Cohen <ohad@wizery.com>
11592 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11593 L:      linux-remoteproc@vger.kernel.org
11594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11595 S:      Maintained
11596 F:      drivers/rpmsg/
11597 F:      Documentation/rpmsg.txt
11598 F:      include/linux/rpmsg.h
11599 F:      include/linux/rpmsg/
11600
11601 RENESAS CLOCK DRIVERS
11602 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11603 L:      linux-renesas-soc@vger.kernel.org
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11605 S:      Supported
11606 F:      drivers/clk/renesas/
11607
11608 RENESAS ETHERNET DRIVERS
11609 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11610 L:      netdev@vger.kernel.org
11611 L:      linux-renesas-soc@vger.kernel.org
11612 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11613 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11614 F:      drivers/net/ethernet/renesas/
11615 F:      include/linux/sh_eth.h
11616
11617 RENESAS R-CAR GYROADC DRIVER
11618 M:      Marek Vasut <marek.vasut@gmail.com>
11619 L:      linux-iio@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/iio/adc/rcar_gyro_adc.c
11622
11623 RENESAS USB PHY DRIVER
11624 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11625 L:      linux-renesas-soc@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11628
11629 RESET CONTROLLER FRAMEWORK
11630 M:      Philipp Zabel <p.zabel@pengutronix.de>
11631 T:      git git://git.pengutronix.de/git/pza/linux
11632 S:      Maintained
11633 F:      drivers/reset/
11634 F:      Documentation/devicetree/bindings/reset/
11635 F:      include/dt-bindings/reset/
11636 F:      include/linux/reset.h
11637 F:      include/linux/reset-controller.h
11638
11639 RFKILL
11640 M:      Johannes Berg <johannes@sipsolutions.net>
11641 L:      linux-wireless@vger.kernel.org
11642 W:      http://wireless.kernel.org/
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11645 S:      Maintained
11646 F:      Documentation/rfkill.txt
11647 F:      Documentation/ABI/stable/sysfs-class-rfkill
11648 F:      net/rfkill/
11649
11650 RHASHTABLE
11651 M:      Thomas Graf <tgraf@suug.ch>
11652 M:      Herbert Xu <herbert@gondor.apana.org.au>
11653 L:      netdev@vger.kernel.org
11654 S:      Maintained
11655 F:      lib/rhashtable.c
11656 F:      include/linux/rhashtable.h
11657
11658 RICOH R5C592 MEMORYSTICK DRIVER
11659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11660 S:      Maintained
11661 F:      drivers/memstick/host/r592.*
11662
11663 RICOH SMARTMEDIA/XD DRIVER
11664 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11665 S:      Maintained
11666 F:      drivers/mtd/nand/r852.c
11667 F:      drivers/mtd/nand/r852.h
11668
11669 RISC-V ARCHITECTURE
11670 M:      Palmer Dabbelt <palmer@sifive.com>
11671 M:      Albert Ou <albert@sifive.com>
11672 L:      patches@groups.riscv.org
11673 T:      git https://github.com/riscv/riscv-linux
11674 S:      Supported
11675 F:      arch/riscv/
11676 K:      riscv
11677 N:      riscv
11678
11679 ROCCAT DRIVERS
11680 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11681 W:      http://sourceforge.net/projects/roccat/
11682 S:      Maintained
11683 F:      drivers/hid/hid-roccat*
11684 F:      include/linux/hid-roccat*
11685 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11686
11687 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11688 M:      Jacob chen <jacob2.chen@rock-chips.com>
11689 L:      linux-media@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/media/platform/rockchip/rga/
11692 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11693
11694 ROCKER DRIVER
11695 M:      Jiri Pirko <jiri@resnulli.us>
11696 L:      netdev@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/net/ethernet/rocker/
11699
11700 ROCKETPORT DRIVER
11701 P:      Comtrol Corp.
11702 W:      http://www.comtrol.com
11703 S:      Maintained
11704 F:      Documentation/serial/rocket.txt
11705 F:      drivers/tty/rocket*
11706
11707 ROCKETPORT EXPRESS/INFINITY DRIVER
11708 M:      Kevin Cernekee <cernekee@gmail.com>
11709 L:      linux-serial@vger.kernel.org
11710 S:      Odd Fixes
11711 F:      drivers/tty/serial/rp2.*
11712
11713 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11714 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11715 L:      linux-kernel@vger.kernel.org
11716 L:      linux-renesas-soc@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/mfd/bd9571mwv.c
11719 F:      drivers/regulator/bd9571mwv-regulator.c
11720 F:      drivers/gpio/gpio-bd9571mwv.c
11721 F:      include/linux/mfd/bd9571mwv.h
11722 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11723
11724 ROSE NETWORK LAYER
11725 M:      Ralf Baechle <ralf@linux-mips.org>
11726 L:      linux-hams@vger.kernel.org
11727 W:      http://www.linux-ax25.org/
11728 S:      Maintained
11729 F:      include/net/rose.h
11730 F:      include/uapi/linux/rose.h
11731 F:      net/rose/
11732
11733 RTL2830 MEDIA DRIVER
11734 M:      Antti Palosaari <crope@iki.fi>
11735 L:      linux-media@vger.kernel.org
11736 W:      https://linuxtv.org
11737 W:      http://palosaari.fi/linux/
11738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11739 T:      git git://linuxtv.org/anttip/media_tree.git
11740 S:      Maintained
11741 F:      drivers/media/dvb-frontends/rtl2830*
11742
11743 RTL2832 MEDIA DRIVER
11744 M:      Antti Palosaari <crope@iki.fi>
11745 L:      linux-media@vger.kernel.org
11746 W:      https://linuxtv.org
11747 W:      http://palosaari.fi/linux/
11748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11749 T:      git git://linuxtv.org/anttip/media_tree.git
11750 S:      Maintained
11751 F:      drivers/media/dvb-frontends/rtl2832*
11752
11753 RTL2832_SDR MEDIA DRIVER
11754 M:      Antti Palosaari <crope@iki.fi>
11755 L:      linux-media@vger.kernel.org
11756 W:      https://linuxtv.org
11757 W:      http://palosaari.fi/linux/
11758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11759 T:      git git://linuxtv.org/anttip/media_tree.git
11760 S:      Maintained
11761 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11762
11763 RTL8180 WIRELESS DRIVER
11764 L:      linux-wireless@vger.kernel.org
11765 W:      http://wireless.kernel.org/
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11767 S:      Orphan
11768 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11769
11770 RTL8187 WIRELESS DRIVER
11771 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11772 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11773 M:      Larry Finger <Larry.Finger@lwfinger.net>
11774 L:      linux-wireless@vger.kernel.org
11775 W:      http://wireless.kernel.org/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11777 S:      Maintained
11778 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11779
11780 RTL8192CE WIRELESS DRIVER
11781 M:      Larry Finger <Larry.Finger@lwfinger.net>
11782 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11783 L:      linux-wireless@vger.kernel.org
11784 W:      http://wireless.kernel.org/
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11786 S:      Maintained
11787 F:      drivers/net/wireless/realtek/rtlwifi/
11788 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11789
11790 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11791 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11792 L:      linux-wireless@vger.kernel.org
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11794 S:      Maintained
11795 F:      drivers/net/wireless/realtek/rtl8xxxu/
11796
11797 RXRPC SOCKETS (AF_RXRPC)
11798 M:      David Howells <dhowells@redhat.com>
11799 L:      linux-afs@lists.infradead.org
11800 S:      Supported
11801 F:      net/rxrpc/
11802 F:      include/keys/rxrpc-type.h
11803 F:      include/net/af_rxrpc.h
11804 F:      include/trace/events/rxrpc.h
11805 F:      include/uapi/linux/rxrpc.h
11806 F:      Documentation/networking/rxrpc.txt
11807 W:      https://www.infradead.org/~dhowells/kafs/
11808
11809 S3 SAVAGE FRAMEBUFFER DRIVER
11810 M:      Antonino Daplas <adaplas@gmail.com>
11811 L:      linux-fbdev@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/video/fbdev/savage/
11814
11815 S390
11816 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11817 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11818 L:      linux-s390@vger.kernel.org
11819 W:      http://www.ibm.com/developerworks/linux/linux390/
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11821 S:      Supported
11822 F:      arch/s390/
11823 F:      drivers/s390/
11824 F:      Documentation/s390/
11825 F:      Documentation/driver-api/s390-drivers.rst
11826
11827 S390 COMMON I/O LAYER
11828 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11829 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11830 L:      linux-s390@vger.kernel.org
11831 W:      http://www.ibm.com/developerworks/linux/linux390/
11832 S:      Supported
11833 F:      drivers/s390/cio/
11834
11835 S390 DASD DRIVER
11836 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11837 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11838 L:      linux-s390@vger.kernel.org
11839 W:      http://www.ibm.com/developerworks/linux/linux390/
11840 S:      Supported
11841 F:      drivers/s390/block/dasd*
11842 F:      block/partitions/ibm.c
11843
11844 S390 IOMMU (PCI)
11845 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11846 L:      linux-s390@vger.kernel.org
11847 W:      http://www.ibm.com/developerworks/linux/linux390/
11848 S:      Supported
11849 F:      drivers/iommu/s390-iommu.c
11850
11851 S390 IUCV NETWORK LAYER
11852 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11853 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11854 L:      linux-s390@vger.kernel.org
11855 W:      http://www.ibm.com/developerworks/linux/linux390/
11856 S:      Supported
11857 F:      drivers/s390/net/*iucv*
11858 F:      include/net/iucv/
11859 F:      net/iucv/
11860
11861 S390 NETWORK DRIVERS
11862 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11863 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11864 L:      linux-s390@vger.kernel.org
11865 W:      http://www.ibm.com/developerworks/linux/linux390/
11866 S:      Supported
11867 F:      drivers/s390/net/
11868
11869 S390 PCI SUBSYSTEM
11870 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11871 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11872 L:      linux-s390@vger.kernel.org
11873 W:      http://www.ibm.com/developerworks/linux/linux390/
11874 S:      Supported
11875 F:      arch/s390/pci/
11876 F:      drivers/pci/hotplug/s390_pci_hpc.c
11877
11878 S390 VFIO-CCW DRIVER
11879 M:      Cornelia Huck <cohuck@redhat.com>
11880 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11881 L:      linux-s390@vger.kernel.org
11882 L:      kvm@vger.kernel.org
11883 S:      Supported
11884 F:      drivers/s390/cio/vfio_ccw*
11885 F:      Documentation/s390/vfio-ccw.txt
11886 F:      include/uapi/linux/vfio_ccw.h
11887
11888 S390 ZCRYPT DRIVER
11889 M:      Harald Freudenberger <freude@de.ibm.com>
11890 L:      linux-s390@vger.kernel.org
11891 W:      http://www.ibm.com/developerworks/linux/linux390/
11892 S:      Supported
11893 F:      drivers/s390/crypto/
11894
11895 S390 ZFCP DRIVER
11896 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11897 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11898 L:      linux-s390@vger.kernel.org
11899 W:      http://www.ibm.com/developerworks/linux/linux390/
11900 S:      Supported
11901 F:      drivers/s390/scsi/zfcp_*
11902
11903 S3C24XX SD/MMC Driver
11904 M:      Ben Dooks <ben-linux@fluff.org>
11905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11906 S:      Supported
11907 F:      drivers/mmc/host/s3cmci.*
11908
11909 SAA6588 RDS RECEIVER DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 W:      https://linuxtv.org
11914 S:      Odd Fixes
11915 F:      drivers/media/i2c/saa6588*
11916
11917 SAA7134 VIDEO4LINUX DRIVER
11918 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11919 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11920 L:      linux-media@vger.kernel.org
11921 W:      https://linuxtv.org
11922 T:      git git://linuxtv.org/media_tree.git
11923 S:      Odd fixes
11924 F:      Documentation/media/v4l-drivers/saa7134*
11925 F:      drivers/media/pci/saa7134/
11926
11927 SAA7146 VIDEO4LINUX-2 DRIVER
11928 M:      Hans Verkuil <hverkuil@xs4all.nl>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 S:      Maintained
11932 F:      drivers/media/common/saa7146/
11933 F:      drivers/media/pci/saa7146/
11934 F:      include/media/saa7146*
11935
11936 SAMSUNG AUDIO (ASoC) DRIVERS
11937 M:      Krzysztof Kozlowski <krzk@kernel.org>
11938 M:      Sangbeom Kim <sbkim73@samsung.com>
11939 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11941 S:      Supported
11942 F:      sound/soc/samsung/
11943
11944 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11945 M:      Krzysztof Kozlowski <krzk@kernel.org>
11946 L:      linux-crypto@vger.kernel.org
11947 L:      linux-samsung-soc@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/crypto/exynos-rng.c
11950 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11951
11952 SAMSUNG FRAMEBUFFER DRIVER
11953 M:      Jingoo Han <jingoohan1@gmail.com>
11954 L:      linux-fbdev@vger.kernel.org
11955 S:      Maintained
11956 F:      drivers/video/fbdev/s3c-fb.c
11957
11958 SAMSUNG LAPTOP DRIVER
11959 M:      Corentin Chary <corentin.chary@gmail.com>
11960 L:      platform-driver-x86@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/platform/x86/samsung-laptop.c
11963
11964 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11965 M:      Sangbeom Kim <sbkim73@samsung.com>
11966 M:      Krzysztof Kozlowski <krzk@kernel.org>
11967 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11968 L:      linux-kernel@vger.kernel.org
11969 L:      linux-samsung-soc@vger.kernel.org
11970 S:      Supported
11971 F:      drivers/mfd/sec*.c
11972 F:      drivers/regulator/s2m*.c
11973 F:      drivers/regulator/s5m*.c
11974 F:      drivers/clk/clk-s2mps11.c
11975 F:      drivers/rtc/rtc-s5m.c
11976 F:      include/linux/mfd/samsung/
11977 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11978 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11979 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11980 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11981
11982 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11983 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11984 L:      linux-media@vger.kernel.org
11985 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11986 S:      Maintained
11987 F:      drivers/media/platform/s3c-camif/
11988 F:      include/media/drv-intf/s3c_camif.h
11989
11990 SAMSUNG S3FWRN5 NFC DRIVER
11991 M:      Robert Baldyga <r.baldyga@samsung.com>
11992 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11993 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11994 S:      Supported
11995 F:      drivers/nfc/s3fwrn5
11996
11997 SAMSUNG S5C73M3 CAMERA DRIVER
11998 M:      Kyungmin Park <kyungmin.park@samsung.com>
11999 M:      Andrzej Hajda <a.hajda@samsung.com>
12000 L:      linux-media@vger.kernel.org
12001 S:      Supported
12002 F:      drivers/media/i2c/s5c73m3/*
12003
12004 SAMSUNG S5K5BAF CAMERA DRIVER
12005 M:      Kyungmin Park <kyungmin.park@samsung.com>
12006 M:      Andrzej Hajda <a.hajda@samsung.com>
12007 L:      linux-media@vger.kernel.org
12008 S:      Supported
12009 F:      drivers/media/i2c/s5k5baf.c
12010
12011 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12012 M:      Krzysztof Kozlowski <krzk@kernel.org>
12013 M:      Vladimir Zapolskiy <vz@mleia.com>
12014 L:      linux-crypto@vger.kernel.org
12015 L:      linux-samsung-soc@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/crypto/s5p-sss.c
12018
12019 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12020 M:      Kyungmin Park <kyungmin.park@samsung.com>
12021 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12022 L:      linux-media@vger.kernel.org
12023 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12024 S:      Supported
12025 F:      drivers/media/platform/exynos4-is/
12026
12027 SAMSUNG SOC CLOCK DRIVERS
12028 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12029 M:      Tomasz Figa <tomasz.figa@gmail.com>
12030 M:      Chanwoo Choi <cw00.choi@samsung.com>
12031 S:      Supported
12032 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12033 F:      drivers/clk/samsung/
12034 F:      include/dt-bindings/clock/exynos*.h
12035 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12036
12037 SAMSUNG SPI DRIVERS
12038 M:      Kukjin Kim <kgene@kernel.org>
12039 M:      Krzysztof Kozlowski <krzk@kernel.org>
12040 M:      Andi Shyti <andi.shyti@samsung.com>
12041 L:      linux-spi@vger.kernel.org
12042 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12043 S:      Maintained
12044 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12045 F:      drivers/spi/spi-s3c*
12046 F:      include/linux/platform_data/spi-s3c64xx.h
12047
12048 SAMSUNG SXGBE DRIVERS
12049 M:      Byungho An <bh74.an@samsung.com>
12050 M:      Girish K S <ks.giri@samsung.com>
12051 M:      Vipul Pandya <vipul.pandya@samsung.com>
12052 S:      Supported
12053 L:      netdev@vger.kernel.org
12054 F:      drivers/net/ethernet/samsung/sxgbe/
12055
12056 SAMSUNG THERMAL DRIVER
12057 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12058 L:      linux-pm@vger.kernel.org
12059 L:      linux-samsung-soc@vger.kernel.org
12060 S:      Supported
12061 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12062 F:      drivers/thermal/samsung/
12063
12064 SAMSUNG USB2 PHY DRIVER
12065 M:      Kamil Debski <kamil@wypas.org>
12066 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12067 L:      linux-kernel@vger.kernel.org
12068 S:      Supported
12069 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12070 F:      Documentation/phy/samsung-usb2.txt
12071 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12072 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12073 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12074 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12075 F:      drivers/phy/samsung/phy-samsung-usb2.c
12076 F:      drivers/phy/samsung/phy-samsung-usb2.h
12077
12078 SC1200 WDT DRIVER
12079 M:      Zwane Mwaikambo <zwanem@gmail.com>
12080 S:      Maintained
12081 F:      drivers/watchdog/sc1200wdt.c
12082
12083 SCHEDULER
12084 M:      Ingo Molnar <mingo@redhat.com>
12085 M:      Peter Zijlstra <peterz@infradead.org>
12086 L:      linux-kernel@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12088 S:      Maintained
12089 F:      kernel/sched/
12090 F:      include/linux/sched.h
12091 F:      include/uapi/linux/sched.h
12092 F:      include/linux/wait.h
12093
12094 SCORE ARCHITECTURE
12095 M:      Chen Liqin <liqin.linux@gmail.com>
12096 M:      Lennox Wu <lennox.wu@gmail.com>
12097 W:      http://www.sunplus.com
12098 S:      Supported
12099 F:      arch/score/
12100
12101 SCR24X CHIP CARD INTERFACE DRIVER
12102 M:      Lubomir Rintel <lkundrak@v3.sk>
12103 S:      Supported
12104 F:      drivers/char/pcmcia/scr24x_cs.c
12105
12106 SCSI CDROM DRIVER
12107 M:      Jens Axboe <axboe@kernel.dk>
12108 L:      linux-scsi@vger.kernel.org
12109 W:      http://www.kernel.dk
12110 S:      Maintained
12111 F:      drivers/scsi/sr*
12112
12113 SCSI RDMA PROTOCOL (SRP) INITIATOR
12114 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12115 L:      linux-rdma@vger.kernel.org
12116 S:      Supported
12117 W:      http://www.openfabrics.org
12118 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12120 F:      drivers/infiniband/ulp/srp/
12121 F:      include/scsi/srp.h
12122
12123 SCSI SG DRIVER
12124 M:      Doug Gilbert <dgilbert@interlog.com>
12125 L:      linux-scsi@vger.kernel.org
12126 W:      http://sg.danny.cz/sg
12127 S:      Maintained
12128 F:      Documentation/scsi/scsi-generic.txt
12129 F:      drivers/scsi/sg.c
12130 F:      include/scsi/sg.h
12131
12132 SCSI SUBSYSTEM
12133 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12135 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12137 L:      linux-scsi@vger.kernel.org
12138 S:      Maintained
12139 F:      Documentation/devicetree/bindings/scsi/
12140 F:      drivers/scsi/
12141 F:      include/scsi/
12142
12143 SCSI TAPE DRIVER
12144 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12145 L:      linux-scsi@vger.kernel.org
12146 S:      Maintained
12147 F:      Documentation/scsi/st.txt
12148 F:      drivers/scsi/st.*
12149 F:      drivers/scsi/st_*.h
12150
12151 SCTP PROTOCOL
12152 M:      Vlad Yasevich <vyasevich@gmail.com>
12153 M:      Neil Horman <nhorman@tuxdriver.com>
12154 L:      linux-sctp@vger.kernel.org
12155 W:      http://lksctp.sourceforge.net
12156 S:      Maintained
12157 F:      Documentation/networking/sctp.txt
12158 F:      include/linux/sctp.h
12159 F:      include/uapi/linux/sctp.h
12160 F:      include/net/sctp/
12161 F:      net/sctp/
12162
12163 SCx200 CPU SUPPORT
12164 M:      Jim Cromie <jim.cromie@gmail.com>
12165 S:      Odd Fixes
12166 F:      Documentation/i2c/busses/scx200_acb
12167 F:      arch/x86/platform/scx200/
12168 F:      drivers/watchdog/scx200_wdt.c
12169 F:      drivers/i2c/busses/scx200*
12170 F:      drivers/mtd/maps/scx200_docflash.c
12171 F:      include/linux/scx200.h
12172
12173 SCx200 GPIO DRIVER
12174 M:      Jim Cromie <jim.cromie@gmail.com>
12175 S:      Maintained
12176 F:      drivers/char/scx200_gpio.c
12177 F:      include/linux/scx200_gpio.h
12178
12179 SCx200 HRT CLOCKSOURCE DRIVER
12180 M:      Jim Cromie <jim.cromie@gmail.com>
12181 S:      Maintained
12182 F:      drivers/clocksource/scx200_hrt.c
12183
12184 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12185 M:      Sascha Sommer <saschasommer@freenet.de>
12186 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12187 S:      Maintained
12188 F:      drivers/mmc/host/sdricoh_cs.c
12189
12190 SECURE COMPUTING
12191 M:      Kees Cook <keescook@chromium.org>
12192 R:      Andy Lutomirski <luto@amacapital.net>
12193 R:      Will Drewry <wad@chromium.org>
12194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12195 S:      Supported
12196 F:      kernel/seccomp.c
12197 F:      include/uapi/linux/seccomp.h
12198 F:      include/linux/seccomp.h
12199 F:      tools/testing/selftests/seccomp/*
12200 F:      tools/testing/selftests/kselftest_harness.h
12201 F:      Documentation/userspace-api/seccomp_filter.rst
12202 K:      \bsecure_computing
12203 K:      \bTIF_SECCOMP\b
12204
12205 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12206 M:      Al Cooper <alcooperx@gmail.com>
12207 L:      linux-mmc@vger.kernel.org
12208 L:      bcm-kernel-feedback-list@broadcom.com
12209 S:      Maintained
12210 F:      drivers/mmc/host/sdhci-brcmstb*
12211
12212 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12213 M:      Adrian Hunter <adrian.hunter@intel.com>
12214 L:      linux-mmc@vger.kernel.org
12215 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12216 S:      Maintained
12217 F:      drivers/mmc/host/sdhci*
12218 F:      include/linux/mmc/sdhci*
12219
12220 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12221 M:      Ben Dooks <ben-linux@fluff.org>
12222 M:      Jaehoon Chung <jh80.chung@samsung.com>
12223 L:      linux-mmc@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/mmc/host/sdhci-s3c*
12226
12227 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12228 M:      Viresh Kumar <vireshk@kernel.org>
12229 L:      linux-mmc@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/mmc/host/sdhci-spear.c
12232
12233 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12234 M:      Kishon Vijay Abraham I <kishon@ti.com>
12235 L:      linux-mmc@vger.kernel.org
12236 S:      Maintained
12237 F:      drivers/mmc/host/sdhci-omap.c
12238
12239 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12240 M:      Scott Bauer <scott.bauer@intel.com>
12241 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12242 L:      linux-block@vger.kernel.org
12243 S:      Supported
12244 F:      block/sed*
12245 F:      block/opal_proto.h
12246 F:      include/linux/sed*
12247 F:      include/uapi/linux/sed*
12248
12249 SECURITY CONTACT
12250 M:      Security Officers <security@kernel.org>
12251 S:      Supported
12252
12253 SECURITY SUBSYSTEM
12254 M:      James Morris <james.l.morris@oracle.com>
12255 M:      "Serge E. Hallyn" <serge@hallyn.com>
12256 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12258 W:      http://kernsec.org/
12259 S:      Supported
12260 F:      security/
12261
12262 SELINUX SECURITY MODULE
12263 M:      Paul Moore <paul@paul-moore.com>
12264 M:      Stephen Smalley <sds@tycho.nsa.gov>
12265 M:      Eric Paris <eparis@parisplace.org>
12266 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12267 W:      https://selinuxproject.org
12268 W:      https://github.com/SELinuxProject
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12270 S:      Supported
12271 F:      include/linux/selinux*
12272 F:      security/selinux/
12273 F:      scripts/selinux/
12274 F:      Documentation/admin-guide/LSM/SELinux.rst
12275
12276 SENSABLE PHANTOM
12277 M:      Jiri Slaby <jirislaby@gmail.com>
12278 S:      Maintained
12279 F:      drivers/misc/phantom.c
12280 F:      include/uapi/linux/phantom.h
12281
12282 SERIAL DEVICE BUS
12283 M:      Rob Herring <robh@kernel.org>
12284 L:      linux-serial@vger.kernel.org
12285 S:      Maintained
12286 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12287 F:      drivers/tty/serdev/
12288 F:      include/linux/serdev.h
12289
12290 SERIAL DRIVERS
12291 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12292 L:      linux-serial@vger.kernel.org
12293 S:      Maintained
12294 F:      Documentation/devicetree/bindings/serial/
12295 F:      drivers/tty/serial/
12296
12297 SERIAL IR RECEIVER
12298 M:      Sean Young <sean@mess.org>
12299 L:      linux-media@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/media/rc/serial_ir.c
12302
12303 SFC NETWORK DRIVER
12304 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12305 M:      Edward Cree <ecree@solarflare.com>
12306 M:      Bert Kenward <bkenward@solarflare.com>
12307 L:      netdev@vger.kernel.org
12308 S:      Supported
12309 F:      drivers/net/ethernet/sfc/
12310
12311 SGI GRU DRIVER
12312 M:      Dimitri Sivanich <sivanich@sgi.com>
12313 S:      Maintained
12314 F:      drivers/misc/sgi-gru/
12315
12316 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12317 M:      Pat Gefre <pfg@sgi.com>
12318 L:      linux-ia64@vger.kernel.org
12319 S:      Supported
12320 F:      Documentation/ia64/serial.txt
12321 F:      drivers/tty/serial/ioc?_serial.c
12322 F:      include/linux/ioc?.h
12323
12324 SGI XP/XPC/XPNET DRIVER
12325 M:      Cliff Whickman <cpw@sgi.com>
12326 M:      Robin Holt <robinmholt@gmail.com>
12327 S:      Maintained
12328 F:      drivers/misc/sgi-xp/
12329
12330 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12331 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12332 L:      linux-s390@vger.kernel.org
12333 W:      http://www.ibm.com/developerworks/linux/linux390/
12334 S:      Supported
12335 F:      net/smc/
12336
12337 SH_VEU V4L2 MEM2MEM DRIVER
12338 L:      linux-media@vger.kernel.org
12339 S:      Orphan
12340 F:      drivers/media/platform/sh_veu.c
12341
12342 SH_VOU V4L2 OUTPUT DRIVER
12343 L:      linux-media@vger.kernel.org
12344 S:      Orphan
12345 F:      drivers/media/platform/sh_vou.c
12346 F:      include/media/drv-intf/sh_vou.h
12347
12348 SI2157 MEDIA DRIVER
12349 M:      Antti Palosaari <crope@iki.fi>
12350 L:      linux-media@vger.kernel.org
12351 W:      https://linuxtv.org
12352 W:      http://palosaari.fi/linux/
12353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12354 T:      git git://linuxtv.org/anttip/media_tree.git
12355 S:      Maintained
12356 F:      drivers/media/tuners/si2157*
12357
12358 SI2168 MEDIA DRIVER
12359 M:      Antti Palosaari <crope@iki.fi>
12360 L:      linux-media@vger.kernel.org
12361 W:      https://linuxtv.org
12362 W:      http://palosaari.fi/linux/
12363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12364 T:      git git://linuxtv.org/anttip/media_tree.git
12365 S:      Maintained
12366 F:      drivers/media/dvb-frontends/si2168*
12367
12368 SI470X FM RADIO RECEIVER I2C DRIVER
12369 M:      Hans Verkuil <hverkuil@xs4all.nl>
12370 L:      linux-media@vger.kernel.org
12371 T:      git git://linuxtv.org/media_tree.git
12372 W:      https://linuxtv.org
12373 S:      Odd Fixes
12374 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12375
12376 SI470X FM RADIO RECEIVER USB DRIVER
12377 M:      Hans Verkuil <hverkuil@xs4all.nl>
12378 L:      linux-media@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 W:      https://linuxtv.org
12381 S:      Maintained
12382 F:      drivers/media/radio/si470x/radio-si470x-common.c
12383 F:      drivers/media/radio/si470x/radio-si470x.h
12384 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12385
12386 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12387 M:      Eduardo Valentin <edubezval@gmail.com>
12388 L:      linux-media@vger.kernel.org
12389 T:      git git://linuxtv.org/media_tree.git
12390 W:      https://linuxtv.org
12391 S:      Odd Fixes
12392 F:      drivers/media/radio/si4713/si4713.?
12393
12394 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12395 M:      Eduardo Valentin <edubezval@gmail.com>
12396 L:      linux-media@vger.kernel.org
12397 T:      git git://linuxtv.org/media_tree.git
12398 W:      https://linuxtv.org
12399 S:      Odd Fixes
12400 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12401
12402 SI4713 FM RADIO TRANSMITTER USB DRIVER
12403 M:      Hans Verkuil <hverkuil@xs4all.nl>
12404 L:      linux-media@vger.kernel.org
12405 T:      git git://linuxtv.org/media_tree.git
12406 W:      https://linuxtv.org
12407 S:      Maintained
12408 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12409
12410 SIANO DVB DRIVER
12411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12413 L:      linux-media@vger.kernel.org
12414 W:      https://linuxtv.org
12415 T:      git git://linuxtv.org/media_tree.git
12416 S:      Odd fixes
12417 F:      drivers/media/common/siano/
12418 F:      drivers/media/usb/siano/
12419 F:      drivers/media/usb/siano/
12420 F:      drivers/media/mmc/siano/
12421
12422 SILEAD TOUCHSCREEN DRIVER
12423 M:      Hans de Goede <hdegoede@redhat.com>
12424 L:      linux-input@vger.kernel.org
12425 L:      platform-driver-x86@vger.kernel.org
12426 S:      Maintained
12427 F:      drivers/input/touchscreen/silead.c
12428 F:      drivers/platform/x86/silead_dmi.c
12429
12430 SILICON MOTION SM712 FRAME BUFFER DRIVER
12431 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12432 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12433 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      drivers/video/fbdev/sm712*
12437 F:      Documentation/fb/sm712fb.txt
12438
12439 SIMPLE FIRMWARE INTERFACE (SFI)
12440 M:      Len Brown <lenb@kernel.org>
12441 L:      sfi-devel@simplefirmware.org
12442 W:      http://simplefirmware.org/
12443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12444 S:      Supported
12445 F:      arch/x86/platform/sfi/
12446 F:      drivers/sfi/
12447 F:      include/linux/sfi*.h
12448
12449 SIMPLEFB FB DRIVER
12450 M:      Hans de Goede <hdegoede@redhat.com>
12451 L:      linux-fbdev@vger.kernel.org
12452 S:      Maintained
12453 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12454 F:      drivers/video/fbdev/simplefb.c
12455 F:      include/linux/platform_data/simplefb.h
12456
12457 SIMTEC EB110ATX (Chalice CATS)
12458 P:      Ben Dooks
12459 P:      Vincent Sanders <vince@simtec.co.uk>
12460 M:      Simtec Linux Team <linux@simtec.co.uk>
12461 W:      http://www.simtec.co.uk/products/EB110ATX/
12462 S:      Supported
12463
12464 SIMTEC EB2410ITX (BAST)
12465 P:      Ben Dooks
12466 P:      Vincent Sanders <vince@simtec.co.uk>
12467 M:      Simtec Linux Team <linux@simtec.co.uk>
12468 W:      http://www.simtec.co.uk/products/EB2410ITX/
12469 S:      Supported
12470 F:      arch/arm/mach-s3c24xx/mach-bast.c
12471 F:      arch/arm/mach-s3c24xx/bast-ide.c
12472 F:      arch/arm/mach-s3c24xx/bast-irq.c
12473
12474 SIPHASH PRF ROUTINES
12475 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12476 S:      Maintained
12477 F:      lib/siphash.c
12478 F:      lib/test_siphash.c
12479 F:      include/linux/siphash.h
12480
12481 SIS 190 ETHERNET DRIVER
12482 M:      Francois Romieu <romieu@fr.zoreil.com>
12483 L:      netdev@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/net/ethernet/sis/sis190.c
12486
12487 SIS 900/7016 FAST ETHERNET DRIVER
12488 M:      Daniele Venzano <venza@brownhat.org>
12489 W:      http://www.brownhat.org/sis900.html
12490 L:      netdev@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/net/ethernet/sis/sis900.*
12493
12494 SIS FRAMEBUFFER DRIVER
12495 M:      Thomas Winischhofer <thomas@winischhofer.net>
12496 W:      http://www.winischhofer.net/linuxsisvga.shtml
12497 S:      Maintained
12498 F:      Documentation/fb/sisfb.txt
12499 F:      drivers/video/fbdev/sis/
12500 F:      include/video/sisfb.h
12501
12502 SIS USB2VGA DRIVER
12503 M:      Thomas Winischhofer <thomas@winischhofer.net>
12504 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12505 S:      Maintained
12506 F:      drivers/usb/misc/sisusbvga/
12507
12508 SLAB ALLOCATOR
12509 M:      Christoph Lameter <cl@linux.com>
12510 M:      Pekka Enberg <penberg@kernel.org>
12511 M:      David Rientjes <rientjes@google.com>
12512 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12513 M:      Andrew Morton <akpm@linux-foundation.org>
12514 L:      linux-mm@kvack.org
12515 S:      Maintained
12516 F:      include/linux/sl?b*.h
12517 F:      mm/sl?b*
12518
12519 SLEEPABLE READ-COPY UPDATE (SRCU)
12520 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12521 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12522 M:      Josh Triplett <josh@joshtriplett.org>
12523 R:      Steven Rostedt <rostedt@goodmis.org>
12524 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12525 L:      linux-kernel@vger.kernel.org
12526 W:      http://www.rdrop.com/users/paulmck/RCU/
12527 S:      Supported
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12529 F:      include/linux/srcu.h
12530 F:      kernel/rcu/srcu.c
12531
12532 SMACK SECURITY MODULE
12533 M:      Casey Schaufler <casey@schaufler-ca.com>
12534 L:      linux-security-module@vger.kernel.org
12535 W:      http://schaufler-ca.com
12536 T:      git git://github.com/cschaufler/smack-next
12537 S:      Maintained
12538 F:      Documentation/admin-guide/LSM/Smack.rst
12539 F:      security/smack/
12540
12541 SMC91x ETHERNET DRIVER
12542 M:      Nicolas Pitre <nico@fluxnic.net>
12543 S:      Odd Fixes
12544 F:      drivers/net/ethernet/smsc/smc91x.*
12545
12546 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12547 M:      Sakari Ailus <sakari.ailus@iki.fi>
12548 L:      linux-media@vger.kernel.org
12549 S:      Maintained
12550 F:      drivers/media/i2c/smiapp/
12551 F:      include/media/i2c/smiapp.h
12552 F:      drivers/media/i2c/smiapp-pll.c
12553 F:      drivers/media/i2c/smiapp-pll.h
12554 F:      include/uapi/linux/smiapp.h
12555 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12556
12557 SMM665 HARDWARE MONITOR DRIVER
12558 M:      Guenter Roeck <linux@roeck-us.net>
12559 L:      linux-hwmon@vger.kernel.org
12560 S:      Maintained
12561 F:      Documentation/hwmon/smm665
12562 F:      drivers/hwmon/smm665.c
12563
12564 SMSC EMC2103 HARDWARE MONITOR DRIVER
12565 M:      Steve Glendinning <steve.glendinning@shawell.net>
12566 L:      linux-hwmon@vger.kernel.org
12567 S:      Maintained
12568 F:      Documentation/hwmon/emc2103
12569 F:      drivers/hwmon/emc2103.c
12570
12571 SMSC SCH5627 HARDWARE MONITOR DRIVER
12572 M:      Hans de Goede <hdegoede@redhat.com>
12573 L:      linux-hwmon@vger.kernel.org
12574 S:      Supported
12575 F:      Documentation/hwmon/sch5627
12576 F:      drivers/hwmon/sch5627.c
12577
12578 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12579 M:      Steve Glendinning <steve.glendinning@shawell.net>
12580 L:      linux-fbdev@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/video/fbdev/smscufx.c
12583
12584 SMSC47B397 HARDWARE MONITOR DRIVER
12585 M:      Jean Delvare <jdelvare@suse.com>
12586 L:      linux-hwmon@vger.kernel.org
12587 S:      Maintained
12588 F:      Documentation/hwmon/smsc47b397
12589 F:      drivers/hwmon/smsc47b397.c
12590
12591 SMSC911x ETHERNET DRIVER
12592 M:      Steve Glendinning <steve.glendinning@shawell.net>
12593 L:      netdev@vger.kernel.org
12594 S:      Maintained
12595 F:      include/linux/smsc911x.h
12596 F:      drivers/net/ethernet/smsc/smsc911x.*
12597
12598 SMSC9420 PCI ETHERNET DRIVER
12599 M:      Steve Glendinning <steve.glendinning@shawell.net>
12600 L:      netdev@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/net/ethernet/smsc/smsc9420.*
12603
12604 SOC-CAMERA V4L2 SUBSYSTEM
12605 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12606 L:      linux-media@vger.kernel.org
12607 T:      git git://linuxtv.org/media_tree.git
12608 S:      Maintained
12609 F:      include/media/soc*
12610 F:      drivers/media/i2c/soc_camera/
12611 F:      drivers/media/platform/soc_camera/
12612
12613 SOEKRIS NET48XX LED SUPPORT
12614 M:      Chris Boot <bootc@bootc.net>
12615 S:      Maintained
12616 F:      drivers/leds/leds-net48xx.c
12617
12618 SOFT-ROCE DRIVER (rxe)
12619 M:      Moni Shoua <monis@mellanox.com>
12620 L:      linux-rdma@vger.kernel.org
12621 S:      Supported
12622 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12623 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12624 F:      drivers/infiniband/sw/rxe/
12625 F:      include/uapi/rdma/rdma_user_rxe.h
12626
12627 SOFTLOGIC 6x10 MPEG CODEC
12628 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12629 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12630 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12631 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12632 M:      Ismael Luceno <ismael@iodev.co.uk>
12633 L:      linux-media@vger.kernel.org
12634 S:      Supported
12635 F:      drivers/media/pci/solo6x10/
12636
12637 SOFTWARE RAID (Multiple Disks) SUPPORT
12638 M:      Shaohua Li <shli@kernel.org>
12639 L:      linux-raid@vger.kernel.org
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12641 S:      Supported
12642 F:      drivers/md/Makefile
12643 F:      drivers/md/Kconfig
12644 F:      drivers/md/md*
12645 F:      drivers/md/raid*
12646 F:      include/linux/raid/
12647 F:      include/uapi/linux/raid/
12648
12649 SONIC NETWORK DRIVER
12650 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12651 L:      netdev@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/net/ethernet/natsemi/sonic.*
12654
12655 SONICS SILICON BACKPLANE DRIVER (SSB)
12656 M:      Michael Buesch <m@bues.ch>
12657 L:      linux-wireless@vger.kernel.org
12658 S:      Maintained
12659 F:      drivers/ssb/
12660 F:      include/linux/ssb/
12661
12662 SONY IMX274 SENSOR DRIVER
12663 M:      Leon Luo <leonl@leopardimaging.com>
12664 L:      linux-media@vger.kernel.org
12665 T:      git git://linuxtv.org/media_tree.git
12666 S:      Maintained
12667 F:      drivers/media/i2c/imx274.c
12668 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12669
12670 SONY MEMORYSTICK CARD SUPPORT
12671 M:      Alex Dubov <oakad@yahoo.com>
12672 W:      http://tifmxx.berlios.de/
12673 S:      Maintained
12674 F:      drivers/memstick/host/tifm_ms.c
12675
12676 SONY MEMORYSTICK STANDARD SUPPORT
12677 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12678 S:      Maintained
12679 F:      drivers/memstick/core/ms_block.*
12680
12681 SONY VAIO CONTROL DEVICE DRIVER
12682 M:      Mattia Dongili <malattia@linux.it>
12683 L:      platform-driver-x86@vger.kernel.org
12684 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12685 S:      Maintained
12686 F:      Documentation/laptops/sony-laptop.txt
12687 F:      drivers/char/sonypi.c
12688 F:      drivers/platform/x86/sony-laptop.c
12689 F:      include/linux/sony-laptop.h
12690
12691 SOUND
12692 M:      Jaroslav Kysela <perex@perex.cz>
12693 M:      Takashi Iwai <tiwai@suse.com>
12694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12695 W:      http://www.alsa-project.org/
12696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12697 T:      git git://git.alsa-project.org/alsa-kernel.git
12698 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12699 S:      Maintained
12700 F:      Documentation/sound/
12701 F:      include/sound/
12702 F:      include/uapi/sound/
12703 F:      sound/
12704
12705 SOUND - COMPRESSED AUDIO
12706 M:      Vinod Koul <vinod.koul@intel.com>
12707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12709 S:      Supported
12710 F:      Documentation/sound/alsa/compress_offload.txt
12711 F:      include/sound/compress_driver.h
12712 F:      include/uapi/sound/compress_*
12713 F:      sound/core/compress_offload.c
12714 F:      sound/soc/soc-compress.c
12715
12716 SOUND - DMAENGINE HELPERS
12717 M:      Lars-Peter Clausen <lars@metafoo.de>
12718 S:      Supported
12719 F:      include/sound/dmaengine_pcm.h
12720 F:      sound/core/pcm_dmaengine.c
12721 F:      sound/soc/soc-generic-dmaengine-pcm.c
12722
12723 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12724 M:      Liam Girdwood <lgirdwood@gmail.com>
12725 M:      Mark Brown <broonie@kernel.org>
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12728 W:      http://alsa-project.org/main/index.php/ASoC
12729 S:      Supported
12730 F:      Documentation/devicetree/bindings/sound/
12731 F:      Documentation/sound/alsa/soc/
12732 F:      sound/soc/
12733 F:      include/sound/soc*
12734
12735 SP2 MEDIA DRIVER
12736 M:      Olli Salonen <olli.salonen@iki.fi>
12737 L:      linux-media@vger.kernel.org
12738 W:      https://linuxtv.org
12739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12740 S:      Maintained
12741 F:      drivers/media/dvb-frontends/sp2*
12742
12743 SPARC + UltraSPARC (sparc/sparc64)
12744 M:      "David S. Miller" <davem@davemloft.net>
12745 L:      sparclinux@vger.kernel.org
12746 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12749 S:      Maintained
12750 F:      arch/sparc/
12751 F:      drivers/sbus/
12752
12753 SPARC SERIAL DRIVERS
12754 M:      "David S. Miller" <davem@davemloft.net>
12755 L:      sparclinux@vger.kernel.org
12756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12758 S:      Maintained
12759 F:      include/linux/sunserialcore.h
12760 F:      drivers/tty/serial/suncore.c
12761 F:      drivers/tty/serial/sunhv.c
12762 F:      drivers/tty/serial/sunsab.c
12763 F:      drivers/tty/serial/sunsab.h
12764 F:      drivers/tty/serial/sunsu.c
12765 F:      drivers/tty/serial/sunzilog.c
12766 F:      drivers/tty/serial/sunzilog.h
12767 F:      drivers/tty/vcc.c
12768
12769 SPARSE CHECKER
12770 M:      "Christopher Li" <sparse@chrisli.org>
12771 L:      linux-sparse@vger.kernel.org
12772 W:      https://sparse.wiki.kernel.org/
12773 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12774 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12775 S:      Maintained
12776 F:      include/linux/compiler.h
12777
12778 SPEAR CLOCK FRAMEWORK SUPPORT
12779 M:      Viresh Kumar <vireshk@kernel.org>
12780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12781 W:      http://www.st.com/spear
12782 S:      Maintained
12783 F:      drivers/clk/spear/
12784
12785 SPEAR PLATFORM SUPPORT
12786 M:      Viresh Kumar <vireshk@kernel.org>
12787 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12789 W:      http://www.st.com/spear
12790 S:      Maintained
12791 F:      arch/arm/boot/dts/spear*
12792 F:      arch/arm/mach-spear/
12793
12794 SPI NOR SUBSYSTEM
12795 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12796 M:      Marek Vasut <marek.vasut@gmail.com>
12797 L:      linux-mtd@lists.infradead.org
12798 W:      http://www.linux-mtd.infradead.org/
12799 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12800 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12801 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12802 S:      Maintained
12803 F:      drivers/mtd/spi-nor/
12804 F:      include/linux/mtd/spi-nor.h
12805
12806 SPI SUBSYSTEM
12807 M:      Mark Brown <broonie@kernel.org>
12808 L:      linux-spi@vger.kernel.org
12809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12810 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12811 S:      Maintained
12812 F:      Documentation/devicetree/bindings/spi/
12813 F:      Documentation/spi/
12814 F:      drivers/spi/
12815 F:      include/linux/spi/
12816 F:      include/uapi/linux/spi/
12817 F:      tools/spi/
12818
12819 SPIDERNET NETWORK DRIVER for CELL
12820 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12821 L:      netdev@vger.kernel.org
12822 S:      Supported
12823 F:      Documentation/networking/spider_net.txt
12824 F:      drivers/net/ethernet/toshiba/spider_net*
12825
12826 SPMI SUBSYSTEM
12827 R:      Stephen Boyd <sboyd@codeaurora.org>
12828 L:      linux-arm-msm@vger.kernel.org
12829 F:      Documentation/devicetree/bindings/spmi/
12830 F:      drivers/spmi/
12831 F:      include/dt-bindings/spmi/spmi.h
12832 F:      include/linux/spmi.h
12833 F:      include/trace/events/spmi.h
12834
12835 SPU FILE SYSTEM
12836 M:      Jeremy Kerr <jk@ozlabs.org>
12837 L:      linuxppc-dev@lists.ozlabs.org
12838 W:      http://www.ibm.com/developerworks/power/cell/
12839 S:      Supported
12840 F:      Documentation/filesystems/spufs.txt
12841 F:      arch/powerpc/platforms/cell/spufs/
12842
12843 SQUASHFS FILE SYSTEM
12844 M:      Phillip Lougher <phillip@squashfs.org.uk>
12845 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12846 W:      http://squashfs.org.uk
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12848 S:      Maintained
12849 F:      Documentation/filesystems/squashfs.txt
12850 F:      fs/squashfs/
12851
12852 SRM (Alpha) environment access
12853 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12854 S:      Maintained
12855 F:      arch/alpha/kernel/srm_env.c
12856
12857 STABLE BRANCH
12858 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12859 L:      stable@vger.kernel.org
12860 S:      Supported
12861 F:      Documentation/process/stable-kernel-rules.rst
12862
12863 STAGING - ATOMISP DRIVER
12864 M:      Alan Cox <alan@linux.intel.com>
12865 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12866 L:      linux-media@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/staging/media/atomisp/
12869
12870 STAGING - COMEDI
12871 M:      Ian Abbott <abbotti@mev.co.uk>
12872 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12873 S:      Odd Fixes
12874 F:      drivers/staging/comedi/
12875
12876 STAGING - FLARION FT1000 DRIVERS
12877 M:      Marek Belisko <marek.belisko@gmail.com>
12878 S:      Odd Fixes
12879 F:      drivers/staging/ft1000/
12880
12881 STAGING - INDUSTRIAL IO
12882 M:      Jonathan Cameron <jic23@kernel.org>
12883 L:      linux-iio@vger.kernel.org
12884 S:      Odd Fixes
12885 F:      Documentation/devicetree/bindings/staging/iio/
12886 F:      drivers/staging/iio/
12887
12888 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12889 M:      Jarod Wilson <jarod@wilsonet.com>
12890 W:      http://www.lirc.org/
12891 S:      Odd Fixes
12892 F:      drivers/staging/media/lirc/
12893
12894 STAGING - LUSTRE PARALLEL FILESYSTEM
12895 M:      Oleg Drokin <oleg.drokin@intel.com>
12896 M:      Andreas Dilger <andreas.dilger@intel.com>
12897 M:      James Simmons <jsimmons@infradead.org>
12898 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12899 W:      http://wiki.lustre.org/
12900 S:      Maintained
12901 F:      drivers/staging/lustre
12902
12903 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12904 M:      Marc Dietrich <marvin24@gmx.de>
12905 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12906 L:      linux-tegra@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/staging/nvec/
12909
12910 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12911 M:      Jens Frederich <jfrederich@gmail.com>
12912 M:      Daniel Drake <dsd@laptop.org>
12913 M:      Jon Nettleton <jon.nettleton@gmail.com>
12914 W:      http://wiki.laptop.org/go/DCON
12915 S:      Maintained
12916 F:      drivers/staging/olpc_dcon/
12917
12918 STAGING - REALTEK RTL8712U DRIVERS
12919 M:      Larry Finger <Larry.Finger@lwfinger.net>
12920 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12921 S:      Odd Fixes
12922 F:      drivers/staging/rtl8712/
12923
12924 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12925 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12926 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12927 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12928 L:      linux-fbdev@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/staging/sm750fb/
12931
12932 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12933 M:      William Hubbs <w.d.hubbs@gmail.com>
12934 M:      Chris Brannon <chris@the-brannons.com>
12935 M:      Kirk Reiser <kirk@reisers.ca>
12936 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12937 L:      speakup@linux-speakup.org
12938 W:      http://www.linux-speakup.org/
12939 S:      Odd Fixes
12940 F:      drivers/staging/speakup/
12941
12942 STAGING - VIA VT665X DRIVERS
12943 M:      Forest Bond <forest@alittletooquiet.net>
12944 S:      Odd Fixes
12945 F:      drivers/staging/vt665?/
12946
12947 STAGING - WILC1000 WIFI DRIVER
12948 M:      Aditya Shankar <aditya.shankar@microchip.com>
12949 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12950 L:      linux-wireless@vger.kernel.org
12951 S:      Supported
12952 F:      drivers/staging/wilc1000/
12953
12954 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12955 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12956 S:      Odd Fixes
12957 F:      drivers/staging/xgifb/
12958
12959 STAGING SUBSYSTEM
12960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12962 L:      devel@driverdev.osuosl.org
12963 S:      Supported
12964 F:      drivers/staging/
12965
12966 STARFIRE/DURALAN NETWORK DRIVER
12967 M:      Ion Badulescu <ionut@badula.org>
12968 S:      Odd Fixes
12969 F:      drivers/net/ethernet/adaptec/starfire*
12970
12971 STEC S1220 SKD DRIVER
12972 M:      Bart Van Assche <bart.vanassche@wdc.com>
12973 L:      linux-block@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/block/skd*[ch]
12976
12977 STI CEC DRIVER
12978 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12979 S:      Maintained
12980 F:      drivers/staging/media/st-cec/
12981 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12982
12983 STK1160 USB VIDEO CAPTURE DRIVER
12984 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 S:      Maintained
12988 F:      drivers/media/usb/stk1160/
12989
12990 STMMAC ETHERNET DRIVER
12991 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12992 M:      Alexandre Torgue <alexandre.torgue@st.com>
12993 L:      netdev@vger.kernel.org
12994 W:      http://www.stlinux.com
12995 S:      Supported
12996 F:      drivers/net/ethernet/stmicro/stmmac/
12997
12998 SUN3/3X
12999 M:      Sam Creasey <sammy@sammy.net>
13000 W:      http://sammy.net/sun3/
13001 S:      Maintained
13002 F:      arch/m68k/kernel/*sun3*
13003 F:      arch/m68k/sun3*/
13004 F:      arch/m68k/include/asm/sun3*
13005 F:      drivers/net/ethernet/i825xx/sun3*
13006
13007 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13008 M:      Hans de Goede <hdegoede@redhat.com>
13009 L:      linux-input@vger.kernel.org
13010 S:      Maintained
13011 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13012 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13013
13014 SUNDANCE NETWORK DRIVER
13015 M:      Denis Kirjanov <kda@linux-powerpc.org>
13016 L:      netdev@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/net/ethernet/dlink/sundance.c
13019
13020 SUPERH
13021 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13022 M:      Rich Felker <dalias@libc.org>
13023 L:      linux-sh@vger.kernel.org
13024 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13025 S:      Maintained
13026 F:      Documentation/sh/
13027 F:      arch/sh/
13028 F:      drivers/sh/
13029
13030 SUSPEND TO RAM
13031 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13032 M:      Len Brown <len.brown@intel.com>
13033 M:      Pavel Machek <pavel@ucw.cz>
13034 L:      linux-pm@vger.kernel.org
13035 B:      https://bugzilla.kernel.org
13036 S:      Supported
13037 F:      Documentation/power/
13038 F:      arch/x86/kernel/acpi/
13039 F:      drivers/base/power/
13040 F:      kernel/power/
13041 F:      include/linux/suspend.h
13042 F:      include/linux/freezer.h
13043 F:      include/linux/pm.h
13044
13045 SVGA HANDLING
13046 M:      Martin Mares <mj@ucw.cz>
13047 L:      linux-video@atrey.karlin.mff.cuni.cz
13048 S:      Maintained
13049 F:      Documentation/svga.txt
13050 F:      arch/x86/boot/video*
13051
13052 SWIOTLB SUBSYSTEM
13053 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13054 L:      linux-kernel@vger.kernel.org
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13056 S:      Supported
13057 F:      lib/swiotlb.c
13058 F:      arch/*/kernel/pci-swiotlb.c
13059 F:      include/linux/swiotlb.h
13060
13061 SWITCHDEV
13062 M:      Jiri Pirko <jiri@resnulli.us>
13063 M:      Ivan Vecera <ivecera@redhat.com>
13064 L:      netdev@vger.kernel.org
13065 S:      Supported
13066 F:      net/switchdev/
13067 F:      include/net/switchdev.h
13068
13069 SYNC FILE FRAMEWORK
13070 M:      Sumit Semwal <sumit.semwal@linaro.org>
13071 R:      Gustavo Padovan <gustavo@padovan.org>
13072 S:      Maintained
13073 L:      linux-media@vger.kernel.org
13074 L:      dri-devel@lists.freedesktop.org
13075 F:      drivers/dma-buf/sync_*
13076 F:      drivers/dma-buf/dma-fence*
13077 F:      drivers/dma-buf/sw_sync.c
13078 F:      include/linux/sync_file.h
13079 F:      include/uapi/linux/sync_file.h
13080 F:      Documentation/sync_file.txt
13081 T:      git git://anongit.freedesktop.org/drm/drm-misc
13082
13083 SYNOPSYS ARC ARCHITECTURE
13084 M:      Vineet Gupta <vgupta@synopsys.com>
13085 L:      linux-snps-arc@lists.infradead.org
13086 S:      Supported
13087 F:      arch/arc/
13088 F:      Documentation/devicetree/bindings/arc/*
13089 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13090 F:      drivers/clocksource/arc_timer.c
13091 F:      drivers/tty/serial/arc_uart.c
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13093
13094 SYNOPSYS ARC HSDK SDP pll clock driver
13095 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13096 S:      Supported
13097 F:      drivers/clk/clk-hsdk-pll.c
13098 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13099
13100 SYNOPSYS ARC SDP clock driver
13101 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13102 S:      Supported
13103 F:      drivers/clk/axs10x/*
13104 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13105
13106 SYNOPSYS ARC SDP platform support
13107 M:      Alexey Brodkin <abrodkin@synopsys.com>
13108 S:      Supported
13109 F:      arch/arc/plat-axs10x
13110 F:      arch/arc/boot/dts/ax*
13111 F:      Documentation/devicetree/bindings/arc/axs10*
13112
13113 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13114 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13115 S:      Supported
13116 F:      drivers/reset/reset-axs10x.c
13117 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13118
13119 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13120 M:      Hoan Tran <hotran@apm.com>
13121 L:      linux-gpio@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/gpio/gpio-dwapb.c
13124 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13125
13126 SYNOPSYS DESIGNWARE DMAC DRIVER
13127 M:      Viresh Kumar <vireshk@kernel.org>
13128 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13129 S:      Maintained
13130 F:      include/linux/dma/dw.h
13131 F:      include/linux/platform_data/dma-dw.h
13132 F:      drivers/dma/dw/
13133
13134 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13135 M:      Jie Deng <jiedeng@synopsys.com>
13136 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13137 L:      netdev@vger.kernel.org
13138 S:      Supported
13139 F:      drivers/net/ethernet/synopsys/
13140
13141 SYNOPSYS DESIGNWARE I2C DRIVER
13142 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13143 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13144 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13145 L:      linux-i2c@vger.kernel.org
13146 S:      Maintained
13147 F:      drivers/i2c/busses/i2c-designware-*
13148 F:      include/linux/platform_data/i2c-designware.h
13149
13150 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13151 M:      Jaehoon Chung <jh80.chung@samsung.com>
13152 L:      linux-mmc@vger.kernel.org
13153 S:      Maintained
13154 F:      drivers/mmc/host/dw_mmc*
13155
13156 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13157 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13158 S:      Supported
13159 F:      drivers/reset/reset-hsdk.c
13160 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13161 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13162
13163 SYSTEM CONFIGURATION (SYSCON)
13164 M:      Lee Jones <lee.jones@linaro.org>
13165 M:      Arnd Bergmann <arnd@arndb.de>
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13167 S:      Supported
13168 F:      drivers/mfd/syscon.c
13169
13170 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13171 M:      Sudeep Holla <sudeep.holla@arm.com>
13172 L:      linux-arm-kernel@lists.infradead.org
13173 S:      Maintained
13174 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13175 F:      drivers/clk/clk-scpi.c
13176 F:      drivers/cpufreq/scpi-cpufreq.c
13177 F:      drivers/firmware/arm_scpi.c
13178 F:      include/linux/scpi_protocol.h
13179
13180 SYSTEM RESET/SHUTDOWN DRIVERS
13181 M:      Sebastian Reichel <sre@kernel.org>
13182 L:      linux-pm@vger.kernel.org
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13184 S:      Maintained
13185 F:      Documentation/devicetree/bindings/power/reset/
13186 F:      drivers/power/reset/
13187
13188 SYSTEM TRACE MODULE CLASS
13189 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13190 S:      Maintained
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13192 F:      Documentation/trace/stm.txt
13193 F:      drivers/hwtracing/stm/
13194 F:      include/linux/stm.h
13195 F:      include/uapi/linux/stm.h
13196
13197 SYSV FILESYSTEM
13198 M:      Christoph Hellwig <hch@infradead.org>
13199 S:      Maintained
13200 F:      Documentation/filesystems/sysv-fs.txt
13201 F:      fs/sysv/
13202 F:      include/linux/sysv_fs.h
13203
13204 TARGET SUBSYSTEM
13205 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13206 L:      linux-scsi@vger.kernel.org
13207 L:      target-devel@vger.kernel.org
13208 W:      http://www.linux-iscsi.org
13209 W:      http://groups.google.com/group/linux-iscsi-target-dev
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13211 S:      Supported
13212 F:      drivers/target/
13213 F:      include/target/
13214 F:      Documentation/target/
13215
13216 TASKSTATS STATISTICS INTERFACE
13217 M:      Balbir Singh <bsingharora@gmail.com>
13218 S:      Maintained
13219 F:      Documentation/accounting/taskstats*
13220 F:      include/linux/taskstats*
13221 F:      kernel/taskstats.c
13222
13223 TC subsystem
13224 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13225 M:      Cong Wang <xiyou.wangcong@gmail.com>
13226 M:      Jiri Pirko <jiri@resnulli.us>
13227 L:      netdev@vger.kernel.org
13228 S:      Maintained
13229 F:      include/net/pkt_cls.h
13230 F:      include/net/pkt_sched.h
13231 F:      include/net/tc_act/
13232 F:      include/uapi/linux/pkt_cls.h
13233 F:      include/uapi/linux/pkt_sched.h
13234 F:      include/uapi/linux/tc_act/
13235 F:      include/uapi/linux/tc_ematch/
13236 F:      net/sched/
13237
13238 TCP LOW PRIORITY MODULE
13239 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13240 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13241 W:      http://tcp-lp-mod.sourceforge.net/
13242 S:      Maintained
13243 F:      net/ipv4/tcp_lp.c
13244
13245 TDA10071 MEDIA DRIVER
13246 M:      Antti Palosaari <crope@iki.fi>
13247 L:      linux-media@vger.kernel.org
13248 W:      https://linuxtv.org
13249 W:      http://palosaari.fi/linux/
13250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13251 T:      git git://linuxtv.org/anttip/media_tree.git
13252 S:      Maintained
13253 F:      drivers/media/dvb-frontends/tda10071*
13254
13255 TDA18212 MEDIA DRIVER
13256 M:      Antti Palosaari <crope@iki.fi>
13257 L:      linux-media@vger.kernel.org
13258 W:      https://linuxtv.org
13259 W:      http://palosaari.fi/linux/
13260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13261 T:      git git://linuxtv.org/anttip/media_tree.git
13262 S:      Maintained
13263 F:      drivers/media/tuners/tda18212*
13264
13265 TDA18218 MEDIA DRIVER
13266 M:      Antti Palosaari <crope@iki.fi>
13267 L:      linux-media@vger.kernel.org
13268 W:      https://linuxtv.org
13269 W:      http://palosaari.fi/linux/
13270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13271 T:      git git://linuxtv.org/anttip/media_tree.git
13272 S:      Maintained
13273 F:      drivers/media/tuners/tda18218*
13274
13275 TDA18271 MEDIA DRIVER
13276 M:      Michael Krufky <mkrufky@linuxtv.org>
13277 L:      linux-media@vger.kernel.org
13278 W:      https://linuxtv.org
13279 W:      http://github.com/mkrufky
13280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13281 T:      git git://linuxtv.org/mkrufky/tuners.git
13282 S:      Maintained
13283 F:      drivers/media/tuners/tda18271*
13284
13285 TDA827x MEDIA DRIVER
13286 M:      Michael Krufky <mkrufky@linuxtv.org>
13287 L:      linux-media@vger.kernel.org
13288 W:      https://linuxtv.org
13289 W:      http://github.com/mkrufky
13290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13291 T:      git git://linuxtv.org/mkrufky/tuners.git
13292 S:      Maintained
13293 F:      drivers/media/tuners/tda8290.*
13294
13295 TDA8290 MEDIA DRIVER
13296 M:      Michael Krufky <mkrufky@linuxtv.org>
13297 L:      linux-media@vger.kernel.org
13298 W:      https://linuxtv.org
13299 W:      http://github.com/mkrufky
13300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13301 T:      git git://linuxtv.org/mkrufky/tuners.git
13302 S:      Maintained
13303 F:      drivers/media/tuners/tda8290.*
13304
13305 TDA9840 MEDIA DRIVER
13306 M:      Hans Verkuil <hverkuil@xs4all.nl>
13307 L:      linux-media@vger.kernel.org
13308 T:      git git://linuxtv.org/media_tree.git
13309 W:      https://linuxtv.org
13310 S:      Maintained
13311 F:      drivers/media/i2c/tda9840*
13312
13313 TEA5761 TUNER DRIVER
13314 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13316 L:      linux-media@vger.kernel.org
13317 W:      https://linuxtv.org
13318 T:      git git://linuxtv.org/media_tree.git
13319 S:      Odd fixes
13320 F:      drivers/media/tuners/tea5761.*
13321
13322 TEA5767 TUNER DRIVER
13323 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13324 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13325 L:      linux-media@vger.kernel.org
13326 W:      https://linuxtv.org
13327 T:      git git://linuxtv.org/media_tree.git
13328 S:      Maintained
13329 F:      drivers/media/tuners/tea5767.*
13330
13331 TEA6415C MEDIA DRIVER
13332 M:      Hans Verkuil <hverkuil@xs4all.nl>
13333 L:      linux-media@vger.kernel.org
13334 T:      git git://linuxtv.org/media_tree.git
13335 W:      https://linuxtv.org
13336 S:      Maintained
13337 F:      drivers/media/i2c/tea6415c*
13338
13339 TEA6420 MEDIA DRIVER
13340 M:      Hans Verkuil <hverkuil@xs4all.nl>
13341 L:      linux-media@vger.kernel.org
13342 T:      git git://linuxtv.org/media_tree.git
13343 W:      https://linuxtv.org
13344 S:      Maintained
13345 F:      drivers/media/i2c/tea6420*
13346
13347 TEAM DRIVER
13348 M:      Jiri Pirko <jiri@resnulli.us>
13349 L:      netdev@vger.kernel.org
13350 S:      Supported
13351 F:      drivers/net/team/
13352 F:      include/linux/if_team.h
13353 F:      include/uapi/linux/if_team.h
13354
13355 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13356 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13357 S:      Maintained
13358 F:      arch/x86/platform/ts5500/
13359
13360 TECHNOTREND USB IR RECEIVER
13361 M:      Sean Young <sean@mess.org>
13362 L:      linux-media@vger.kernel.org
13363 S:      Maintained
13364 F:      drivers/media/rc/ttusbir.c
13365
13366 TEE SUBSYSTEM
13367 M:      Jens Wiklander <jens.wiklander@linaro.org>
13368 S:      Maintained
13369 F:      include/linux/tee_drv.h
13370 F:      include/uapi/linux/tee.h
13371 F:      drivers/tee/
13372 F:      Documentation/tee.txt
13373
13374 TEGRA ARCHITECTURE SUPPORT
13375 M:      Thierry Reding <thierry.reding@gmail.com>
13376 M:      Jonathan Hunter <jonathanh@nvidia.com>
13377 L:      linux-tegra@vger.kernel.org
13378 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13380 S:      Supported
13381 N:      [^a-z]tegra
13382
13383 TEGRA CLOCK DRIVER
13384 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13385 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13386 S:      Supported
13387 F:      drivers/clk/tegra/
13388
13389 TEGRA DMA DRIVERS
13390 M:      Laxman Dewangan <ldewangan@nvidia.com>
13391 M:      Jon Hunter <jonathanh@nvidia.com>
13392 S:      Supported
13393 F:      drivers/dma/tegra*
13394
13395 TEGRA I2C DRIVER
13396 M:      Laxman Dewangan <ldewangan@nvidia.com>
13397 S:      Supported
13398 F:      drivers/i2c/busses/i2c-tegra.c
13399
13400 TEGRA IOMMU DRIVERS
13401 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13402 S:      Supported
13403 F:      drivers/iommu/tegra*
13404
13405 TEGRA KBC DRIVER
13406 M:      Rakesh Iyer <riyer@nvidia.com>
13407 M:      Laxman Dewangan <ldewangan@nvidia.com>
13408 S:      Supported
13409 F:      drivers/input/keyboard/tegra-kbc.c
13410
13411 TEGRA PWM DRIVER
13412 M:      Thierry Reding <thierry.reding@gmail.com>
13413 S:      Supported
13414 F:      drivers/pwm/pwm-tegra.c
13415
13416 TEGRA SERIAL DRIVER
13417 M:      Laxman Dewangan <ldewangan@nvidia.com>
13418 S:      Supported
13419 F:      drivers/tty/serial/serial-tegra.c
13420
13421 TEGRA SPI DRIVER
13422 M:      Laxman Dewangan <ldewangan@nvidia.com>
13423 S:      Supported
13424 F:      drivers/spi/spi-tegra*
13425
13426 TEHUTI ETHERNET DRIVER
13427 M:      Andy Gospodarek <andy@greyhouse.net>
13428 L:      netdev@vger.kernel.org
13429 S:      Supported
13430 F:      drivers/net/ethernet/tehuti/*
13431
13432 Telecom Clock Driver for MCPL0010
13433 M:      Mark Gross <mark.gross@intel.com>
13434 S:      Supported
13435 F:      drivers/char/tlclk.c
13436
13437 TENSILICA XTENSA PORT (xtensa)
13438 M:      Chris Zankel <chris@zankel.net>
13439 M:      Max Filippov <jcmvbkbc@gmail.com>
13440 L:      linux-xtensa@linux-xtensa.org
13441 T:      git git://github.com/czankel/xtensa-linux.git
13442 S:      Maintained
13443 F:      arch/xtensa/
13444 F:      drivers/irqchip/irq-xtensa-*
13445
13446 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13447 M:      Nishanth Menon <nm@ti.com>
13448 M:      Tero Kristo <t-kristo@ti.com>
13449 M:      Santosh Shilimkar <ssantosh@kernel.org>
13450 L:      linux-arm-kernel@lists.infradead.org
13451 S:      Maintained
13452 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13453 F:      drivers/firmware/ti_sci*
13454 F:      include/linux/soc/ti/ti_sci_protocol.h
13455 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13456 F:      include/dt-bindings/genpd/k2g.h
13457 F:      drivers/soc/ti/ti_sci_pm_domains.c
13458 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13459 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13460 F:      drivers/clk/keystone/sci-clk.c
13461 F:      drivers/reset/reset-ti-sci.c
13462
13463 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13464 M:      Hans Verkuil <hverkuil@xs4all.nl>
13465 L:      linux-media@vger.kernel.org
13466 T:      git git://linuxtv.org/media_tree.git
13467 W:      https://linuxtv.org
13468 S:      Maintained
13469 F:      drivers/media/radio/radio-raremono.c
13470
13471 THERMAL
13472 M:      Zhang Rui <rui.zhang@intel.com>
13473 M:      Eduardo Valentin <edubezval@gmail.com>
13474 L:      linux-pm@vger.kernel.org
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13477 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13478 S:      Supported
13479 F:      drivers/thermal/
13480 F:      include/linux/thermal.h
13481 F:      include/uapi/linux/thermal.h
13482 F:      include/linux/cpu_cooling.h
13483 F:      Documentation/devicetree/bindings/thermal/
13484
13485 THERMAL/CPU_COOLING
13486 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13487 M:      Viresh Kumar <viresh.kumar@linaro.org>
13488 M:      Javi Merino <javi.merino@kernel.org>
13489 L:      linux-pm@vger.kernel.org
13490 S:      Supported
13491 F:      Documentation/thermal/cpu-cooling-api.txt
13492 F:      drivers/thermal/cpu_cooling.c
13493 F:      include/linux/cpu_cooling.h
13494
13495 THINKPAD ACPI EXTRAS DRIVER
13496 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13497 L:      ibm-acpi-devel@lists.sourceforge.net
13498 L:      platform-driver-x86@vger.kernel.org
13499 W:      http://ibm-acpi.sourceforge.net
13500 W:      http://thinkwiki.org/wiki/Ibm-acpi
13501 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13502 S:      Maintained
13503 F:      drivers/platform/x86/thinkpad_acpi.c
13504
13505 THUNDERBOLT DRIVER
13506 M:      Andreas Noever <andreas.noever@gmail.com>
13507 M:      Michael Jamet <michael.jamet@intel.com>
13508 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13509 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13511 S:      Maintained
13512 F:      drivers/thunderbolt/
13513 F:      include/linux/thunderbolt.h
13514
13515 THUNDERBOLT NETWORK DRIVER
13516 M:      Michael Jamet <michael.jamet@intel.com>
13517 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13518 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13519 L:      netdev@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/net/thunderbolt.c
13522
13523 THUNDERX GPIO DRIVER
13524 M:      David Daney <david.daney@cavium.com>
13525 S:      Maintained
13526 F:      drivers/gpio/gpio-thunderx.c
13527
13528 TI AM437X VPFE DRIVER
13529 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13530 L:      linux-media@vger.kernel.org
13531 W:      https://linuxtv.org
13532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13533 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13534 S:      Maintained
13535 F:      drivers/media/platform/am437x/
13536
13537 TI BANDGAP AND THERMAL DRIVER
13538 M:      Eduardo Valentin <edubezval@gmail.com>
13539 M:      Keerthy <j-keerthy@ti.com>
13540 L:      linux-pm@vger.kernel.org
13541 L:      linux-omap@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/thermal/ti-soc-thermal/
13544
13545 TI BQ27XXX POWER SUPPLY DRIVER
13546 R:      Andrew F. Davis <afd@ti.com>
13547 F:      include/linux/power/bq27xxx_battery.h
13548 F:      drivers/power/supply/bq27xxx_battery.c
13549 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13550
13551 TI CDCE706 CLOCK DRIVER
13552 M:      Max Filippov <jcmvbkbc@gmail.com>
13553 S:      Maintained
13554 F:      drivers/clk/clk-cdce706.c
13555
13556 TI CLOCK DRIVER
13557 M:      Tero Kristo <t-kristo@ti.com>
13558 L:      linux-omap@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/clk/ti/
13561 F:      include/linux/clk/ti.h
13562
13563 TI DAVINCI MACHINE SUPPORT
13564 M:      Sekhar Nori <nsekhar@ti.com>
13565 M:      Kevin Hilman <khilman@kernel.org>
13566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13568 S:      Supported
13569 F:      arch/arm/mach-davinci/
13570 F:      drivers/i2c/busses/i2c-davinci.c
13571 F:      arch/arm/boot/dts/da850*
13572
13573 TI DAVINCI SERIES GPIO DRIVER
13574 M:      Keerthy <j-keerthy@ti.com>
13575 L:      linux-gpio@vger.kernel.org
13576 S:      Maintained
13577 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13578 F:      drivers/gpio/gpio-davinci.c
13579
13580 TI DAVINCI SERIES MEDIA DRIVER
13581 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13582 L:      linux-media@vger.kernel.org
13583 W:      https://linuxtv.org
13584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13585 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13586 S:      Maintained
13587 F:      drivers/media/platform/davinci/
13588 F:      include/media/davinci/
13589
13590 TI ETHERNET SWITCH DRIVER (CPSW)
13591 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13592 L:      linux-omap@vger.kernel.org
13593 L:      netdev@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/net/ethernet/ti/cpsw*
13596 F:      drivers/net/ethernet/ti/davinci*
13597
13598 TI FLASH MEDIA INTERFACE DRIVER
13599 M:      Alex Dubov <oakad@yahoo.com>
13600 S:      Maintained
13601 F:      drivers/misc/tifm*
13602 F:      drivers/mmc/host/tifm_sd.c
13603 F:      include/linux/tifm.h
13604
13605 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13606 M:      Santosh Shilimkar <ssantosh@kernel.org>
13607 L:      linux-kernel@vger.kernel.org
13608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13609 S:      Maintained
13610 F:      drivers/soc/ti/*
13611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13612
13613 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13614 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13615 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13616 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13617 S:      Maintained
13618 F:      sound/soc/codecs/lm49453*
13619 F:      sound/soc/codecs/isabelle*
13620
13621 TI LP855x BACKLIGHT DRIVER
13622 M:      Milo Kim <milo.kim@ti.com>
13623 S:      Maintained
13624 F:      Documentation/backlight/lp855x-driver.txt
13625 F:      drivers/video/backlight/lp855x_bl.c
13626 F:      include/linux/platform_data/lp855x.h
13627
13628 TI LP8727 CHARGER DRIVER
13629 M:      Milo Kim <milo.kim@ti.com>
13630 S:      Maintained
13631 F:      drivers/power/supply/lp8727_charger.c
13632 F:      include/linux/platform_data/lp8727.h
13633
13634 TI LP8788 MFD DRIVER
13635 M:      Milo Kim <milo.kim@ti.com>
13636 S:      Maintained
13637 F:      drivers/iio/adc/lp8788_adc.c
13638 F:      drivers/leds/leds-lp8788.c
13639 F:      drivers/mfd/lp8788*.c
13640 F:      drivers/power/supply/lp8788-charger.c
13641 F:      drivers/regulator/lp8788-*.c
13642 F:      include/linux/mfd/lp8788*.h
13643
13644 TI NETCP ETHERNET DRIVER
13645 M:      Wingman Kwok <w-kwok2@ti.com>
13646 M:      Murali Karicheri <m-karicheri2@ti.com>
13647 L:      netdev@vger.kernel.org
13648 S:      Maintained
13649 F:      drivers/net/ethernet/ti/netcp*
13650
13651 TI TAS571X FAMILY ASoC CODEC DRIVER
13652 M:      Kevin Cernekee <cernekee@chromium.org>
13653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13654 S:      Odd Fixes
13655 F:      sound/soc/codecs/tas571x*
13656
13657 TI TRF7970A NFC DRIVER
13658 M:      Mark Greer <mgreer@animalcreek.com>
13659 L:      linux-wireless@vger.kernel.org
13660 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13661 S:      Supported
13662 F:      drivers/nfc/trf7970a.c
13663 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13664
13665 TI TWL4030 SERIES SOC CODEC DRIVER
13666 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13667 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13668 S:      Maintained
13669 F:      sound/soc/codecs/twl4030*
13670
13671 TI VPE/CAL DRIVERS
13672 M:      Benoit Parrot <bparrot@ti.com>
13673 L:      linux-media@vger.kernel.org
13674 W:      http://linuxtv.org/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 S:      Maintained
13677 F:      drivers/media/platform/ti-vpe/
13678
13679 TI WILINK WIRELESS DRIVERS
13680 L:      linux-wireless@vger.kernel.org
13681 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13682 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13684 S:      Orphan
13685 F:      drivers/net/wireless/ti/
13686 F:      include/linux/wl12xx.h
13687
13688 TILE ARCHITECTURE
13689 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13690 S:      Orphan
13691 F:      arch/tile/
13692 F:      drivers/char/tile-srom.c
13693 F:      drivers/edac/tile_edac.c
13694 F:      drivers/net/ethernet/tile/
13695 F:      drivers/rtc/rtc-tile.c
13696 F:      drivers/tty/hvc/hvc_tile.c
13697 F:      drivers/tty/serial/tilegx.c
13698 F:      drivers/usb/host/*-tilegx.c
13699 F:      include/linux/usb/tilegx.h
13700
13701 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13702 M:      John Stultz <john.stultz@linaro.org>
13703 M:      Thomas Gleixner <tglx@linutronix.de>
13704 R:      Stephen Boyd <sboyd@codeaurora.org>
13705 L:      linux-kernel@vger.kernel.org
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13707 S:      Supported
13708 F:      include/linux/clocksource.h
13709 F:      include/linux/time.h
13710 F:      include/linux/timex.h
13711 F:      include/uapi/linux/time.h
13712 F:      include/uapi/linux/timex.h
13713 F:      kernel/time/clocksource.c
13714 F:      kernel/time/time*.c
13715 F:      kernel/time/alarmtimer.c
13716 F:      kernel/time/ntp.c
13717 F:      tools/testing/selftests/timers/
13718
13719 TIPC NETWORK LAYER
13720 M:      Jon Maloy <jon.maloy@ericsson.com>
13721 M:      Ying Xue <ying.xue@windriver.com>
13722 L:      netdev@vger.kernel.org (core kernel code)
13723 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13724 W:      http://tipc.sourceforge.net/
13725 S:      Maintained
13726 F:      include/uapi/linux/tipc*.h
13727 F:      net/tipc/
13728
13729 TLAN NETWORK DRIVER
13730 M:      Samuel Chessman <chessman@tux.org>
13731 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13732 W:      http://sourceforge.net/projects/tlan/
13733 S:      Maintained
13734 F:      Documentation/networking/tlan.txt
13735 F:      drivers/net/ethernet/ti/tlan.*
13736
13737 TM6000 VIDEO4LINUX DRIVER
13738 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13739 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13740 L:      linux-media@vger.kernel.org
13741 W:      https://linuxtv.org
13742 T:      git git://linuxtv.org/media_tree.git
13743 S:      Odd fixes
13744 F:      drivers/media/usb/tm6000/
13745 F:      Documentation/media/v4l-drivers/tm6000*
13746
13747 TMIO/SDHI MMC DRIVER
13748 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13749 L:      linux-mmc@vger.kernel.org
13750 S:      Supported
13751 F:      drivers/mmc/host/tmio_mmc*
13752 F:      drivers/mmc/host/renesas_sdhi*
13753 F:      include/linux/mfd/tmio.h
13754
13755 TMP401 HARDWARE MONITOR DRIVER
13756 M:      Guenter Roeck <linux@roeck-us.net>
13757 L:      linux-hwmon@vger.kernel.org
13758 S:      Maintained
13759 F:      Documentation/hwmon/tmp401
13760 F:      drivers/hwmon/tmp401.c
13761
13762 TMPFS (SHMEM FILESYSTEM)
13763 M:      Hugh Dickins <hughd@google.com>
13764 L:      linux-mm@kvack.org
13765 S:      Maintained
13766 F:      include/linux/shmem_fs.h
13767 F:      mm/shmem.c
13768
13769 TOMOYO SECURITY MODULE
13770 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13771 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13772 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13773 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13774 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13775 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13776 W:      http://tomoyo.sourceforge.jp/
13777 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13778 S:      Maintained
13779 F:      security/tomoyo/
13780
13781 TOPSTAR LAPTOP EXTRAS DRIVER
13782 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13783 L:      platform-driver-x86@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/platform/x86/topstar-laptop.c
13786
13787 TOSHIBA ACPI EXTRAS DRIVER
13788 M:      Azael Avalos <coproscefalo@gmail.com>
13789 L:      platform-driver-x86@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/platform/x86/toshiba_acpi.c
13792
13793 TOSHIBA BLUETOOTH DRIVER
13794 M:      Azael Avalos <coproscefalo@gmail.com>
13795 L:      platform-driver-x86@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/platform/x86/toshiba_bluetooth.c
13798
13799 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13800 M:      Azael Avalos <coproscefalo@gmail.com>
13801 L:      platform-driver-x86@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/platform/x86/toshiba_haps.c
13804
13805 TOSHIBA SMM DRIVER
13806 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13807 W:      http://www.buzzard.org.uk/toshiba/
13808 S:      Maintained
13809 F:      drivers/char/toshiba.c
13810 F:      include/linux/toshiba.h
13811 F:      include/uapi/linux/toshiba.h
13812
13813 TOSHIBA TC358743 DRIVER
13814 M:      Mats Randgaard <matrandg@cisco.com>
13815 L:      linux-media@vger.kernel.org
13816 S:      Maintained
13817 F:      drivers/media/i2c/tc358743*
13818 F:      include/media/i2c/tc358743.h
13819
13820 TOSHIBA WMI HOTKEYS DRIVER
13821 M:      Azael Avalos <coproscefalo@gmail.com>
13822 L:      platform-driver-x86@vger.kernel.org
13823 S:      Maintained
13824 F:      drivers/platform/x86/toshiba-wmi.c
13825
13826 TPM DEVICE DRIVER
13827 M:      Peter Huewe <peterhuewe@gmx.de>
13828 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13829 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13830 L:      linux-integrity@vger.kernel.org
13831 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13832 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13833 S:      Maintained
13834 F:      drivers/char/tpm/
13835
13836 TRACING
13837 M:      Steven Rostedt <rostedt@goodmis.org>
13838 M:      Ingo Molnar <mingo@redhat.com>
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13840 S:      Maintained
13841 F:      Documentation/trace/ftrace.txt
13842 F:      arch/*/*/*/ftrace.h
13843 F:      arch/*/kernel/ftrace.c
13844 F:      include/*/ftrace.h
13845 F:      include/linux/trace*.h
13846 F:      include/trace/
13847 F:      kernel/trace/
13848 F:      tools/testing/selftests/ftrace/
13849
13850 TRACING MMIO ACCESSES (MMIOTRACE)
13851 M:      Steven Rostedt <rostedt@goodmis.org>
13852 M:      Ingo Molnar <mingo@kernel.org>
13853 R:      Karol Herbst <karolherbst@gmail.com>
13854 R:      Pekka Paalanen <ppaalanen@gmail.com>
13855 S:      Maintained
13856 L:      linux-kernel@vger.kernel.org
13857 L:      nouveau@lists.freedesktop.org
13858 F:      kernel/trace/trace_mmiotrace.c
13859 F:      include/linux/mmiotrace.h
13860 F:      arch/x86/mm/kmmio.c
13861 F:      arch/x86/mm/mmio-mod.c
13862 F:      arch/x86/mm/testmmiotrace.c
13863
13864 TRIVIAL PATCHES
13865 M:      Jiri Kosina <trivial@kernel.org>
13866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13867 S:      Maintained
13868 K:      ^Subject:.*(?i)trivial
13869
13870 TTY LAYER
13871 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13872 M:      Jiri Slaby <jslaby@suse.com>
13873 S:      Supported
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13875 F:      Documentation/serial/
13876 F:      drivers/tty/
13877 F:      drivers/tty/serial/serial_core.c
13878 F:      include/linux/serial_core.h
13879 F:      include/linux/serial.h
13880 F:      include/linux/tty.h
13881 F:      include/uapi/linux/serial_core.h
13882 F:      include/uapi/linux/serial.h
13883 F:      include/uapi/linux/tty.h
13884
13885 TUA9001 MEDIA DRIVER
13886 M:      Antti Palosaari <crope@iki.fi>
13887 L:      linux-media@vger.kernel.org
13888 W:      https://linuxtv.org
13889 W:      http://palosaari.fi/linux/
13890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13891 T:      git git://linuxtv.org/anttip/media_tree.git
13892 S:      Maintained
13893 F:      drivers/media/tuners/tua9001*
13894
13895 TULIP NETWORK DRIVERS
13896 L:      netdev@vger.kernel.org
13897 L:      linux-parisc@vger.kernel.org
13898 S:      Orphan
13899 F:      drivers/net/ethernet/dec/tulip/
13900
13901 TUN/TAP driver
13902 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13903 W:      http://vtun.sourceforge.net/tun
13904 S:      Maintained
13905 F:      Documentation/networking/tuntap.txt
13906 F:      arch/um/os-Linux/drivers/
13907
13908 TURBOCHANNEL SUBSYSTEM
13909 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13910 M:      Ralf Baechle <ralf@linux-mips.org>
13911 L:      linux-mips@linux-mips.org
13912 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13913 S:      Maintained
13914 F:      drivers/tc/
13915 F:      include/linux/tc.h
13916
13917 TW5864 VIDEO4LINUX DRIVER
13918 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13919 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13920 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13921 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13922 L:      linux-media@vger.kernel.org
13923 S:      Supported
13924 F:      drivers/media/pci/tw5864/
13925
13926 TW68 VIDEO4LINUX DRIVER
13927 M:      Hans Verkuil <hverkuil@xs4all.nl>
13928 L:      linux-media@vger.kernel.org
13929 T:      git git://linuxtv.org/media_tree.git
13930 W:      https://linuxtv.org
13931 S:      Odd Fixes
13932 F:      drivers/media/pci/tw68/
13933
13934 TW686X VIDEO4LINUX DRIVER
13935 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13936 L:      linux-media@vger.kernel.org
13937 T:      git git://linuxtv.org/media_tree.git
13938 W:      http://linuxtv.org
13939 S:      Maintained
13940 F:      drivers/media/pci/tw686x/
13941
13942 UBI FILE SYSTEM (UBIFS)
13943 M:      Richard Weinberger <richard@nod.at>
13944 M:      Artem Bityutskiy <dedekind1@gmail.com>
13945 M:      Adrian Hunter <adrian.hunter@intel.com>
13946 L:      linux-mtd@lists.infradead.org
13947 T:      git git://git.infradead.org/ubifs-2.6.git
13948 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13949 S:      Supported
13950 F:      Documentation/filesystems/ubifs.txt
13951 F:      fs/ubifs/
13952
13953 UCLINUX (M68KNOMMU AND COLDFIRE)
13954 M:      Greg Ungerer <gerg@linux-m68k.org>
13955 W:      http://www.linux-m68k.org/
13956 W:      http://www.uclinux.org/
13957 L:      linux-m68k@lists.linux-m68k.org
13958 L:      uclinux-dev@uclinux.org  (subscribers-only)
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13960 S:      Maintained
13961 F:      arch/m68k/coldfire/
13962 F:      arch/m68k/68*/
13963 F:      arch/m68k/*/*_no.*
13964 F:      arch/m68k/include/asm/*_no.*
13965
13966 UDF FILESYSTEM
13967 M:      Jan Kara <jack@suse.com>
13968 S:      Maintained
13969 F:      Documentation/filesystems/udf.txt
13970 F:      fs/udf/
13971
13972 UDRAW TABLET
13973 M:      Bastien Nocera <hadess@hadess.net>
13974 L:      linux-input@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/hid/hid-udraw-ps3.c
13977
13978 UFS FILESYSTEM
13979 M:      Evgeniy Dushistov <dushistov@mail.ru>
13980 S:      Maintained
13981 F:      Documentation/filesystems/ufs.txt
13982 F:      fs/ufs/
13983
13984 UHID USERSPACE HID IO DRIVER:
13985 M:      David Herrmann <dh.herrmann@googlemail.com>
13986 L:      linux-input@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/hid/uhid.c
13989 F:      include/uapi/linux/uhid.h
13990
13991 ULPI BUS
13992 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13993 L:      linux-usb@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/usb/common/ulpi.c
13996 F:      include/linux/ulpi/
13997
13998 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13999 L:      linux-usb@vger.kernel.org
14000 S:      Orphan
14001 F:      drivers/uwb/
14002 F:      include/linux/uwb.h
14003 F:      include/linux/uwb/
14004
14005 UNICORE32 ARCHITECTURE:
14006 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14007 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14008 S:      Maintained
14009 T:      git git://github.com/gxt/linux.git
14010 F:      arch/unicore32/
14011
14012 UNIFDEF
14013 M:      Tony Finch <dot@dotat.at>
14014 W:      http://dotat.at/prog/unifdef
14015 S:      Maintained
14016 F:      scripts/unifdef.c
14017
14018 UNIFORM CDROM DRIVER
14019 M:      Jens Axboe <axboe@kernel.dk>
14020 W:      http://www.kernel.dk
14021 S:      Maintained
14022 F:      Documentation/cdrom/
14023 F:      drivers/cdrom/cdrom.c
14024 F:      include/linux/cdrom.h
14025 F:      include/uapi/linux/cdrom.h
14026
14027 UNISYS S-PAR DRIVERS
14028 M:      David Kershner <david.kershner@unisys.com>
14029 L:      sparmaintainer@unisys.com (Unisys internal)
14030 S:      Supported
14031 F:      drivers/staging/unisys/
14032
14033 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14034 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14035 L:      linux-scsi@vger.kernel.org
14036 S:      Supported
14037 F:      Documentation/scsi/ufs.txt
14038 F:      drivers/scsi/ufs/
14039
14040 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14041 M:      Joao Pinto <jpinto@synopsys.com>
14042 L:      linux-scsi@vger.kernel.org
14043 S:      Supported
14044 F:      drivers/scsi/ufs/*dwc*
14045
14046 UNSORTED BLOCK IMAGES (UBI)
14047 M:      Artem Bityutskiy <dedekind1@gmail.com>
14048 M:      Richard Weinberger <richard@nod.at>
14049 W:      http://www.linux-mtd.infradead.org/
14050 L:      linux-mtd@lists.infradead.org
14051 T:      git git://git.infradead.org/ubifs-2.6.git
14052 S:      Supported
14053 F:      drivers/mtd/ubi/
14054 F:      include/linux/mtd/ubi.h
14055 F:      include/uapi/mtd/ubi-user.h
14056
14057 USB "USBNET" DRIVER FRAMEWORK
14058 M:      Oliver Neukum <oneukum@suse.com>
14059 L:      netdev@vger.kernel.org
14060 W:      http://www.linux-usb.org/usbnet
14061 S:      Maintained
14062 F:      drivers/net/usb/usbnet.c
14063 F:      include/linux/usb/usbnet.h
14064
14065 USB ACM DRIVER
14066 M:      Oliver Neukum <oneukum@suse.com>
14067 L:      linux-usb@vger.kernel.org
14068 S:      Maintained
14069 F:      Documentation/usb/acm.txt
14070 F:      drivers/usb/class/cdc-acm.*
14071
14072 USB AR5523 WIRELESS DRIVER
14073 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14074 L:      linux-wireless@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/net/wireless/ath/ar5523/
14077
14078 USB ATTACHED SCSI
14079 M:      Oliver Neukum <oneukum@suse.com>
14080 L:      linux-usb@vger.kernel.org
14081 L:      linux-scsi@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/usb/storage/uas.c
14084
14085 USB CDC ETHERNET DRIVER
14086 M:      Oliver Neukum <oliver@neukum.org>
14087 L:      linux-usb@vger.kernel.org
14088 S:      Maintained
14089 F:      drivers/net/usb/cdc_*.c
14090 F:      include/uapi/linux/usb/cdc.h
14091
14092 USB CHAOSKEY DRIVER
14093 M:      Keith Packard <keithp@keithp.com>
14094 L:      linux-usb@vger.kernel.org
14095 S:      Maintained
14096 F:      drivers/usb/misc/chaoskey.c
14097
14098 USB CYPRESS C67X00 DRIVER
14099 M:      Peter Korsgaard <jacmet@sunsite.dk>
14100 L:      linux-usb@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/usb/c67x00/
14103
14104 USB DAVICOM DM9601 DRIVER
14105 M:      Peter Korsgaard <jacmet@sunsite.dk>
14106 L:      netdev@vger.kernel.org
14107 W:      http://www.linux-usb.org/usbnet
14108 S:      Maintained
14109 F:      drivers/net/usb/dm9601.c
14110
14111 USB DIAMOND RIO500 DRIVER
14112 M:      Cesar Miquel <miquel@df.uba.ar>
14113 L:      rio500-users@lists.sourceforge.net
14114 W:      http://rio500.sourceforge.net
14115 S:      Maintained
14116 F:      drivers/usb/misc/rio500*
14117
14118 USB EHCI DRIVER
14119 M:      Alan Stern <stern@rowland.harvard.edu>
14120 L:      linux-usb@vger.kernel.org
14121 S:      Maintained
14122 F:      Documentation/usb/ehci.txt
14123 F:      drivers/usb/host/ehci*
14124
14125 USB GADGET/PERIPHERAL SUBSYSTEM
14126 M:      Felipe Balbi <balbi@kernel.org>
14127 L:      linux-usb@vger.kernel.org
14128 W:      http://www.linux-usb.org/gadget
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14130 S:      Maintained
14131 F:      drivers/usb/gadget/
14132 F:      include/linux/usb/gadget*
14133
14134 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14135 M:      Jiri Kosina <jikos@kernel.org>
14136 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14137 L:      linux-usb@vger.kernel.org
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14139 S:      Maintained
14140 F:      Documentation/hid/hiddev.txt
14141 F:      drivers/hid/usbhid/
14142
14143 USB ISP116X DRIVER
14144 M:      Olav Kongas <ok@artecdesign.ee>
14145 L:      linux-usb@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/usb/host/isp116x*
14148 F:      include/linux/usb/isp116x.h
14149
14150 USB LAN78XX ETHERNET DRIVER
14151 M:      Woojung Huh <woojung.huh@microchip.com>
14152 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14153 L:      netdev@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/net/usb/lan78xx.*
14156
14157 USB MASS STORAGE DRIVER
14158 M:      Alan Stern <stern@rowland.harvard.edu>
14159 L:      linux-usb@vger.kernel.org
14160 L:      usb-storage@lists.one-eyed-alien.net
14161 S:      Maintained
14162 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14163 F:      drivers/usb/storage/
14164
14165 USB MIDI DRIVER
14166 M:      Clemens Ladisch <clemens@ladisch.de>
14167 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14168 T:      git git://git.alsa-project.org/alsa-kernel.git
14169 S:      Maintained
14170 F:      sound/usb/midi.*
14171
14172 USB NETWORKING DRIVERS
14173 L:      linux-usb@vger.kernel.org
14174 S:      Odd Fixes
14175 F:      drivers/net/usb/
14176
14177 USB OHCI DRIVER
14178 M:      Alan Stern <stern@rowland.harvard.edu>
14179 L:      linux-usb@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/usb/ohci.txt
14182 F:      drivers/usb/host/ohci*
14183
14184 USB OTG FSM (Finite State Machine)
14185 M:      Peter Chen <Peter.Chen@nxp.com>
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14187 L:      linux-usb@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/usb/common/usb-otg-fsm.c
14190
14191 USB OVER IP DRIVER
14192 M:      Valentina Manea <valentina.manea.m@gmail.com>
14193 M:      Shuah Khan <shuahkh@osg.samsung.com>
14194 M:      Shuah Khan <shuah@kernel.org>
14195 L:      linux-usb@vger.kernel.org
14196 S:      Maintained
14197 F:      Documentation/usb/usbip_protocol.txt
14198 F:      drivers/usb/usbip/
14199 F:      tools/usb/usbip/
14200
14201 USB PEGASUS DRIVER
14202 M:      Petko Manolov <petkan@nucleusys.com>
14203 L:      linux-usb@vger.kernel.org
14204 L:      netdev@vger.kernel.org
14205 T:      git git://github.com/petkan/pegasus.git
14206 W:      https://github.com/petkan/pegasus
14207 S:      Maintained
14208 F:      drivers/net/usb/pegasus.*
14209
14210 USB PHY LAYER
14211 M:      Felipe Balbi <balbi@kernel.org>
14212 L:      linux-usb@vger.kernel.org
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14214 S:      Maintained
14215 F:      drivers/usb/phy/
14216
14217 USB PRINTER DRIVER (usblp)
14218 M:      Pete Zaitcev <zaitcev@redhat.com>
14219 L:      linux-usb@vger.kernel.org
14220 S:      Supported
14221 F:      drivers/usb/class/usblp.c
14222
14223 USB QMI WWAN NETWORK DRIVER
14224 M:      Bjørn Mork <bjorn@mork.no>
14225 L:      netdev@vger.kernel.org
14226 S:      Maintained
14227 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14228 F:      drivers/net/usb/qmi_wwan.c
14229
14230 USB RTL8150 DRIVER
14231 M:      Petko Manolov <petkan@nucleusys.com>
14232 L:      linux-usb@vger.kernel.org
14233 L:      netdev@vger.kernel.org
14234 T:      git git://github.com/petkan/rtl8150.git
14235 W:      https://github.com/petkan/rtl8150
14236 S:      Maintained
14237 F:      drivers/net/usb/rtl8150.c
14238
14239 USB SERIAL SUBSYSTEM
14240 M:      Johan Hovold <johan@kernel.org>
14241 L:      linux-usb@vger.kernel.org
14242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14243 S:      Maintained
14244 F:      Documentation/usb/usb-serial.txt
14245 F:      drivers/usb/serial/
14246 F:      include/linux/usb/serial.h
14247
14248 USB SMSC75XX ETHERNET DRIVER
14249 M:      Steve Glendinning <steve.glendinning@shawell.net>
14250 L:      netdev@vger.kernel.org
14251 S:      Maintained
14252 F:      drivers/net/usb/smsc75xx.*
14253
14254 USB SMSC95XX ETHERNET DRIVER
14255 M:      Steve Glendinning <steve.glendinning@shawell.net>
14256 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14257 L:      netdev@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/net/usb/smsc95xx.*
14260
14261 USB SUBSYSTEM
14262 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14263 L:      linux-usb@vger.kernel.org
14264 W:      http://www.linux-usb.org
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14266 S:      Supported
14267 F:      Documentation/devicetree/bindings/usb/
14268 F:      Documentation/usb/
14269 F:      drivers/usb/
14270 F:      include/linux/usb.h
14271 F:      include/linux/usb/
14272
14273 USB TYPEC SUBSYSTEM
14274 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14275 L:      linux-usb@vger.kernel.org
14276 S:      Maintained
14277 F:      Documentation/ABI/testing/sysfs-class-typec
14278 F:      Documentation/usb/typec.rst
14279 F:      drivers/usb/typec/
14280 F:      include/linux/usb/typec.h
14281
14282 USB UHCI DRIVER
14283 M:      Alan Stern <stern@rowland.harvard.edu>
14284 L:      linux-usb@vger.kernel.org
14285 S:      Maintained
14286 F:      drivers/usb/host/uhci*
14287
14288 USB VIDEO CLASS
14289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14290 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14291 L:      linux-media@vger.kernel.org
14292 T:      git git://linuxtv.org/media_tree.git
14293 W:      http://www.ideasonboard.org/uvc/
14294 S:      Maintained
14295 F:      drivers/media/usb/uvc/
14296 F:      include/uapi/linux/uvcvideo.h
14297
14298 USB VISION DRIVER
14299 M:      Hans Verkuil <hverkuil@xs4all.nl>
14300 L:      linux-media@vger.kernel.org
14301 T:      git git://linuxtv.org/media_tree.git
14302 W:      https://linuxtv.org
14303 S:      Odd Fixes
14304 F:      drivers/media/usb/usbvision/
14305
14306 USB WEBCAM GADGET
14307 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14308 L:      linux-usb@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/usb/gadget/function/*uvc*
14311 F:      drivers/usb/gadget/legacy/webcam.c
14312
14313 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14314 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14315 L:      linux-wireless@vger.kernel.org
14316 S:      Maintained
14317 F:      drivers/net/wireless/rndis_wlan.c
14318
14319 USB XHCI DRIVER
14320 M:      Mathias Nyman <mathias.nyman@intel.com>
14321 L:      linux-usb@vger.kernel.org
14322 S:      Supported
14323 F:      drivers/usb/host/xhci*
14324 F:      drivers/usb/host/pci-quirks*
14325
14326 USB ZD1201 DRIVER
14327 L:      linux-wireless@vger.kernel.org
14328 W:      http://linux-lc100020.sourceforge.net
14329 S:      Orphan
14330 F:      drivers/net/wireless/zydas/zd1201.*
14331
14332 USB ZR364XX DRIVER
14333 M:      Antoine Jacquet <royale@zerezo.com>
14334 L:      linux-usb@vger.kernel.org
14335 L:      linux-media@vger.kernel.org
14336 T:      git git://linuxtv.org/media_tree.git
14337 W:      http://royale.zerezo.com/zr364xx/
14338 S:      Maintained
14339 F:      Documentation/media/v4l-drivers/zr364xx*
14340 F:      drivers/media/usb/zr364xx/
14341
14342 USER-MODE LINUX (UML)
14343 M:      Jeff Dike <jdike@addtoit.com>
14344 M:      Richard Weinberger <richard@nod.at>
14345 L:      user-mode-linux-devel@lists.sourceforge.net
14346 L:      user-mode-linux-user@lists.sourceforge.net
14347 W:      http://user-mode-linux.sourceforge.net
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14349 S:      Maintained
14350 F:      Documentation/virtual/uml/
14351 F:      arch/um/
14352 F:      arch/x86/um/
14353 F:      fs/hostfs/
14354 F:      fs/hppfs/
14355
14356 USERSPACE I/O (UIO)
14357 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14358 S:      Maintained
14359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14360 F:      Documentation/driver-api/uio-howto.rst
14361 F:      drivers/uio/
14362 F:      include/linux/uio*.h
14363
14364 UTIL-LINUX PACKAGE
14365 M:      Karel Zak <kzak@redhat.com>
14366 L:      util-linux@vger.kernel.org
14367 W:      http://en.wikipedia.org/wiki/Util-linux
14368 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14369 S:      Maintained
14370
14371 UUID HELPERS
14372 M:      Christoph Hellwig <hch@lst.de>
14373 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14374 L:      linux-kernel@vger.kernel.org
14375 T:      git git://git.infradead.org/users/hch/uuid.git
14376 F:      lib/uuid.c
14377 F:      lib/test_uuid.c
14378 F:      include/linux/uuid.h
14379 F:      include/uapi/linux/uuid.h
14380 S:      Maintained
14381
14382 UVESAFB DRIVER
14383 M:      Michal Januszewski <spock@gentoo.org>
14384 L:      linux-fbdev@vger.kernel.org
14385 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14386 S:      Maintained
14387 F:      Documentation/fb/uvesafb.txt
14388 F:      drivers/video/fbdev/uvesafb.*
14389
14390 VF610 NAND DRIVER
14391 M:      Stefan Agner <stefan@agner.ch>
14392 L:      linux-mtd@lists.infradead.org
14393 S:      Supported
14394 F:      drivers/mtd/nand/vf610_nfc.c
14395
14396 VFAT/FAT/MSDOS FILESYSTEM
14397 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14398 S:      Maintained
14399 F:      Documentation/filesystems/vfat.txt
14400 F:      fs/fat/
14401
14402 VFIO DRIVER
14403 M:      Alex Williamson <alex.williamson@redhat.com>
14404 L:      kvm@vger.kernel.org
14405 T:      git git://github.com/awilliam/linux-vfio.git
14406 S:      Maintained
14407 F:      Documentation/vfio.txt
14408 F:      drivers/vfio/
14409 F:      include/linux/vfio.h
14410 F:      include/uapi/linux/vfio.h
14411
14412 VFIO MEDIATED DEVICE DRIVERS
14413 M:      Kirti Wankhede <kwankhede@nvidia.com>
14414 L:      kvm@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/vfio-mediated-device.txt
14417 F:      drivers/vfio/mdev/
14418 F:      include/linux/mdev.h
14419 F:      samples/vfio-mdev/
14420
14421 VFIO PLATFORM DRIVER
14422 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14423 L:      kvm@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/vfio/platform/
14426
14427 VGA_SWITCHEROO
14428 R:      Lukas Wunner <lukas@wunner.de>
14429 S:      Maintained
14430 F:      Documentation/gpu/vga-switcheroo.rst
14431 F:      drivers/gpu/vga/vga_switcheroo.c
14432 F:      include/linux/vga_switcheroo.h
14433 T:      git git://anongit.freedesktop.org/drm/drm-misc
14434
14435 VIA RHINE NETWORK DRIVER
14436 S:      Orphan
14437 F:      drivers/net/ethernet/via/via-rhine.c
14438
14439 VIA SD/MMC CARD CONTROLLER DRIVER
14440 M:      Bruce Chang <brucechang@via.com.tw>
14441 M:      Harald Welte <HaraldWelte@viatech.com>
14442 S:      Maintained
14443 F:      drivers/mmc/host/via-sdmmc.c
14444
14445 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14446 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14447 L:      linux-fbdev@vger.kernel.org
14448 S:      Maintained
14449 F:      include/linux/via-core.h
14450 F:      include/linux/via-gpio.h
14451 F:      include/linux/via_i2c.h
14452 F:      drivers/video/fbdev/via/
14453
14454 VIA VELOCITY NETWORK DRIVER
14455 M:      Francois Romieu <romieu@fr.zoreil.com>
14456 L:      netdev@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/net/ethernet/via/via-velocity.*
14459
14460 VIDEO MULTIPLEXER DRIVER
14461 M:      Philipp Zabel <p.zabel@pengutronix.de>
14462 L:      linux-media@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/media/platform/video-mux.c
14465
14466 VIDEOBUF2 FRAMEWORK
14467 M:      Pawel Osciak <pawel@osciak.com>
14468 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14469 M:      Kyungmin Park <kyungmin.park@samsung.com>
14470 L:      linux-media@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/media/v4l2-core/videobuf2-*
14473 F:      include/media/videobuf2-*
14474
14475 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14476 M:      Helen Koike <helen.koike@collabora.com>
14477 L:      linux-media@vger.kernel.org
14478 T:      git git://linuxtv.org/media_tree.git
14479 W:      https://linuxtv.org
14480 S:      Maintained
14481 F:      drivers/media/platform/vimc/*
14482
14483 VIRT LIB
14484 M:      Alex Williamson <alex.williamson@redhat.com>
14485 M:      Paolo Bonzini <pbonzini@redhat.com>
14486 L:      kvm@vger.kernel.org
14487 S:      Supported
14488 F:      virt/lib/
14489
14490 VIRTIO AND VHOST VSOCK DRIVER
14491 M:      Stefan Hajnoczi <stefanha@redhat.com>
14492 L:      kvm@vger.kernel.org
14493 L:      virtualization@lists.linux-foundation.org
14494 L:      netdev@vger.kernel.org
14495 S:      Maintained
14496 F:      include/linux/virtio_vsock.h
14497 F:      include/uapi/linux/virtio_vsock.h
14498 F:      include/uapi/linux/vsockmon.h
14499 F:      include/uapi/linux/vm_sockets_diag.h
14500 F:      net/vmw_vsock/diag.c
14501 F:      net/vmw_vsock/af_vsock_tap.c
14502 F:      net/vmw_vsock/virtio_transport_common.c
14503 F:      net/vmw_vsock/virtio_transport.c
14504 F:      drivers/net/vsockmon.c
14505 F:      drivers/vhost/vsock.c
14506 F:      drivers/vhost/vsock.h
14507 F:      tools/testing/vsock/
14508
14509 VIRTIO CONSOLE DRIVER
14510 M:      Amit Shah <amit@kernel.org>
14511 L:      virtualization@lists.linux-foundation.org
14512 S:      Maintained
14513 F:      drivers/char/virtio_console.c
14514 F:      include/linux/virtio_console.h
14515 F:      include/uapi/linux/virtio_console.h
14516
14517 VIRTIO CORE, NET AND BLOCK DRIVERS
14518 M:      "Michael S. Tsirkin" <mst@redhat.com>
14519 M:      Jason Wang <jasowang@redhat.com>
14520 L:      virtualization@lists.linux-foundation.org
14521 S:      Maintained
14522 F:      Documentation/devicetree/bindings/virtio/
14523 F:      drivers/virtio/
14524 F:      tools/virtio/
14525 F:      drivers/net/virtio_net.c
14526 F:      drivers/block/virtio_blk.c
14527 F:      include/linux/virtio*.h
14528 F:      include/uapi/linux/virtio_*.h
14529 F:      drivers/crypto/virtio/
14530 F:      mm/balloon_compaction.c
14531
14532 VIRTIO CRYPTO DRIVER
14533 M:      Gonglei <arei.gonglei@huawei.com>
14534 L:      virtualization@lists.linux-foundation.org
14535 L:      linux-crypto@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/crypto/virtio/
14538 F:      include/uapi/linux/virtio_crypto.h
14539
14540 VIRTIO DRIVERS FOR S390
14541 M:      Cornelia Huck <cohuck@redhat.com>
14542 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14543 L:      linux-s390@vger.kernel.org
14544 L:      virtualization@lists.linux-foundation.org
14545 L:      kvm@vger.kernel.org
14546 S:      Supported
14547 F:      drivers/s390/virtio/
14548 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14549
14550 VIRTIO GPU DRIVER
14551 M:      David Airlie <airlied@linux.ie>
14552 M:      Gerd Hoffmann <kraxel@redhat.com>
14553 L:      dri-devel@lists.freedesktop.org
14554 L:      virtualization@lists.linux-foundation.org
14555 T:      git git://anongit.freedesktop.org/drm/drm-misc
14556 S:      Maintained
14557 F:      drivers/gpu/drm/virtio/
14558 F:      include/uapi/linux/virtio_gpu.h
14559
14560 VIRTIO HOST (VHOST)
14561 M:      "Michael S. Tsirkin" <mst@redhat.com>
14562 M:      Jason Wang <jasowang@redhat.com>
14563 L:      kvm@vger.kernel.org
14564 L:      virtualization@lists.linux-foundation.org
14565 L:      netdev@vger.kernel.org
14566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14567 S:      Maintained
14568 F:      drivers/vhost/
14569 F:      include/uapi/linux/vhost.h
14570
14571 VIRTIO INPUT DRIVER
14572 M:      Gerd Hoffmann <kraxel@redhat.com>
14573 S:      Maintained
14574 F:      drivers/virtio/virtio_input.c
14575 F:      include/uapi/linux/virtio_input.h
14576
14577 VIRTUAL SERIO DEVICE DRIVER
14578 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14579 S:      Maintained
14580 F:      drivers/input/serio/userio.c
14581 F:      include/uapi/linux/userio.h
14582
14583 VIVID VIRTUAL VIDEO DRIVER
14584 M:      Hans Verkuil <hverkuil@xs4all.nl>
14585 L:      linux-media@vger.kernel.org
14586 T:      git git://linuxtv.org/media_tree.git
14587 W:      https://linuxtv.org
14588 S:      Maintained
14589 F:      drivers/media/platform/vivid/*
14590
14591 VLYNQ BUS
14592 M:      Florian Fainelli <f.fainelli@gmail.com>
14593 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14594 S:      Maintained
14595 F:      drivers/vlynq/vlynq.c
14596 F:      include/linux/vlynq.h
14597
14598 VME SUBSYSTEM
14599 M:      Martyn Welch <martyn@welchs.me.uk>
14600 M:      Manohar Vanga <manohar.vanga@gmail.com>
14601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14602 L:      devel@driverdev.osuosl.org
14603 S:      Maintained
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14605 F:      Documentation/driver-api/vme.rst
14606 F:      drivers/staging/vme/
14607 F:      drivers/vme/
14608 F:      include/linux/vme*
14609
14610 VMWARE BALLOON DRIVER
14611 M:      Xavier Deguillard <xdeguillard@vmware.com>
14612 M:      Philip Moltmann <moltmann@vmware.com>
14613 M:      "VMware, Inc." <pv-drivers@vmware.com>
14614 L:      linux-kernel@vger.kernel.org
14615 S:      Maintained
14616 F:      drivers/misc/vmw_balloon.c
14617
14618 VMWARE HYPERVISOR INTERFACE
14619 M:      Alok Kataria <akataria@vmware.com>
14620 L:      virtualization@lists.linux-foundation.org
14621 S:      Supported
14622 F:      arch/x86/kernel/cpu/vmware.c
14623
14624 VMWARE PVRDMA DRIVER
14625 M:      Adit Ranadive <aditr@vmware.com>
14626 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14627 L:      linux-rdma@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/infiniband/hw/vmw_pvrdma/
14630
14631 VMware PVSCSI driver
14632 M:      Jim Gill <jgill@vmware.com>
14633 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14634 L:      linux-scsi@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/scsi/vmw_pvscsi.c
14637 F:      drivers/scsi/vmw_pvscsi.h
14638
14639 VMWARE VMMOUSE SUBDRIVER
14640 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14641 M:      "VMware, Inc." <pv-drivers@vmware.com>
14642 L:      linux-input@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/input/mouse/vmmouse.c
14645 F:      drivers/input/mouse/vmmouse.h
14646
14647 VMWARE VMXNET3 ETHERNET DRIVER
14648 M:      Shrikrishna Khare <skhare@vmware.com>
14649 M:      "VMware, Inc." <pv-drivers@vmware.com>
14650 L:      netdev@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/net/vmxnet3/
14653
14654 VOCORE VOCORE2 BOARD
14655 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14656 L:      linux-mips@linux-mips.org
14657 S:      Maintained
14658 F:      arch/mips/boot/dts/ralink/vocore2.dts
14659
14660 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14661 M:      Liam Girdwood <lgirdwood@gmail.com>
14662 M:      Mark Brown <broonie@kernel.org>
14663 L:      linux-kernel@vger.kernel.org
14664 W:      http://www.slimlogic.co.uk/?p=48
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14666 S:      Supported
14667 F:      Documentation/devicetree/bindings/regulator/
14668 F:      drivers/regulator/
14669 F:      include/dt-bindings/regulator/
14670 F:      include/linux/regulator/
14671
14672 VRF
14673 M:      David Ahern <dsa@cumulusnetworks.com>
14674 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14675 L:      netdev@vger.kernel.org
14676 S:      Maintained
14677 F:      drivers/net/vrf.c
14678 F:      Documentation/networking/vrf.txt
14679
14680 VT1211 HARDWARE MONITOR DRIVER
14681 M:      Juerg Haefliger <juergh@gmail.com>
14682 L:      linux-hwmon@vger.kernel.org
14683 S:      Maintained
14684 F:      Documentation/hwmon/vt1211
14685 F:      drivers/hwmon/vt1211.c
14686
14687 VT8231 HARDWARE MONITOR DRIVER
14688 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14689 L:      linux-hwmon@vger.kernel.org
14690 S:      Maintained
14691 F:      drivers/hwmon/vt8231.c
14692
14693 VUB300 USB to SDIO/SD/MMC bridge chip
14694 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14695 L:      linux-mmc@vger.kernel.org
14696 L:      linux-usb@vger.kernel.org
14697 S:      Supported
14698 F:      drivers/mmc/host/vub300.c
14699
14700 W1 DALLAS'S 1-WIRE BUS
14701 M:      Evgeniy Polyakov <zbr@ioremap.net>
14702 S:      Maintained
14703 F:      Documentation/w1/
14704 F:      drivers/w1/
14705 F:      include/linux/w1.h
14706
14707 W83791D HARDWARE MONITORING DRIVER
14708 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14709 L:      linux-hwmon@vger.kernel.org
14710 S:      Maintained
14711 F:      Documentation/hwmon/w83791d
14712 F:      drivers/hwmon/w83791d.c
14713
14714 W83793 HARDWARE MONITORING DRIVER
14715 M:      Rudolf Marek <r.marek@assembler.cz>
14716 L:      linux-hwmon@vger.kernel.org
14717 S:      Maintained
14718 F:      Documentation/hwmon/w83793
14719 F:      drivers/hwmon/w83793.c
14720
14721 W83795 HARDWARE MONITORING DRIVER
14722 M:      Jean Delvare <jdelvare@suse.com>
14723 L:      linux-hwmon@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/hwmon/w83795.c
14726
14727 W83L51xD SD/MMC CARD INTERFACE DRIVER
14728 M:      Pierre Ossman <pierre@ossman.eu>
14729 S:      Maintained
14730 F:      drivers/mmc/host/wbsd.*
14731
14732 WACOM PROTOCOL 4 SERIAL TABLETS
14733 M:      Julian Squires <julian@cipht.net>
14734 M:      Hans de Goede <hdegoede@redhat.com>
14735 L:      linux-input@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/input/tablet/wacom_serial4.c
14738
14739 WATCHDOG DEVICE DRIVERS
14740 M:      Wim Van Sebroeck <wim@iguana.be>
14741 R:      Guenter Roeck <linux@roeck-us.net>
14742 L:      linux-watchdog@vger.kernel.org
14743 W:      http://www.linux-watchdog.org/
14744 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14745 S:      Maintained
14746 F:      Documentation/devicetree/bindings/watchdog/
14747 F:      Documentation/watchdog/
14748 F:      drivers/watchdog/
14749 F:      include/linux/watchdog.h
14750 F:      include/uapi/linux/watchdog.h
14751
14752 WHISKEYCOVE PMIC GPIO DRIVER
14753 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14754 L:      linux-gpio@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/gpio/gpio-wcove.c
14757
14758 WIIMOTE HID DRIVER
14759 M:      David Herrmann <dh.herrmann@googlemail.com>
14760 L:      linux-input@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/hid/hid-wiimote*
14763
14764 WILOCITY WIL6210 WIRELESS DRIVER
14765 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14766 L:      linux-wireless@vger.kernel.org
14767 L:      wil6210@qca.qualcomm.com
14768 S:      Supported
14769 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14770 F:      drivers/net/wireless/ath/wil6210/
14771
14772 WIMAX STACK
14773 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14774 M:      linux-wimax@intel.com
14775 L:      wimax@linuxwimax.org (subscribers-only)
14776 S:      Supported
14777 W:      http://linuxwimax.org
14778 F:      Documentation/wimax/README.wimax
14779 F:      include/linux/wimax/debug.h
14780 F:      include/net/wimax.h
14781 F:      include/uapi/linux/wimax.h
14782 F:      net/wimax/
14783
14784 WINBOND CIR DRIVER
14785 M:      David Härdeman <david@hardeman.nu>
14786 S:      Maintained
14787 F:      drivers/media/rc/winbond-cir.c
14788
14789 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14790 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14791 L:      linux-watchdog@vger.kernel.org
14792 S:      Maintained
14793 F:      drivers/watchdog/ebc-c384_wdt.c
14794
14795 WINSYSTEMS WS16C48 GPIO DRIVER
14796 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14797 L:      linux-gpio@vger.kernel.org
14798 S:      Maintained
14799 F:      drivers/gpio/gpio-ws16c48.c
14800
14801 WISTRON LAPTOP BUTTON DRIVER
14802 M:      Miloslav Trmac <mitr@volny.cz>
14803 S:      Maintained
14804 F:      drivers/input/misc/wistron_btns.c
14805
14806 WL3501 WIRELESS PCMCIA CARD DRIVER
14807 L:      linux-wireless@vger.kernel.org
14808 S:      Odd fixes
14809 F:      drivers/net/wireless/wl3501*
14810
14811 WOLFSON MICROELECTRONICS DRIVERS
14812 L:      patches@opensource.cirrus.com
14813 T:      git https://github.com/CirrusLogic/linux-drivers.git
14814 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14815 S:      Supported
14816 F:      Documentation/hwmon/wm83??
14817 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14818 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14819 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14820 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14821 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14822 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14823 F:      drivers/clk/clk-wm83*.c
14824 F:      drivers/extcon/extcon-arizona.c
14825 F:      drivers/leds/leds-wm83*.c
14826 F:      drivers/gpio/gpio-*wm*.c
14827 F:      drivers/gpio/gpio-arizona.c
14828 F:      drivers/hwmon/wm83??-hwmon.c
14829 F:      drivers/input/misc/wm831x-on.c
14830 F:      drivers/input/touchscreen/wm831x-ts.c
14831 F:      drivers/input/touchscreen/wm97*.c
14832 F:      drivers/mfd/arizona*
14833 F:      drivers/mfd/wm*.c
14834 F:      drivers/mfd/cs47l24*
14835 F:      drivers/power/supply/wm83*.c
14836 F:      drivers/rtc/rtc-wm83*.c
14837 F:      drivers/regulator/wm8*.c
14838 F:      drivers/regulator/arizona*
14839 F:      drivers/video/backlight/wm83*_bl.c
14840 F:      drivers/watchdog/wm83*_wdt.c
14841 F:      include/linux/mfd/arizona/
14842 F:      include/linux/mfd/wm831x/
14843 F:      include/linux/mfd/wm8350/
14844 F:      include/linux/mfd/wm8400*
14845 F:      include/linux/regulator/arizona*
14846 F:      include/linux/wm97xx.h
14847 F:      include/sound/wm????.h
14848 F:      sound/soc/codecs/arizona.?
14849 F:      sound/soc/codecs/wm*
14850 F:      sound/soc/codecs/cs47l24*
14851
14852 WORKQUEUE
14853 M:      Tejun Heo <tj@kernel.org>
14854 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14856 S:      Maintained
14857 F:      include/linux/workqueue.h
14858 F:      kernel/workqueue.c
14859 F:      Documentation/core-api/workqueue.rst
14860
14861 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14862 M:      Chen-Yu Tsai <wens@csie.org>
14863 L:      linux-kernel@vger.kernel.org
14864 S:      Maintained
14865 N:      axp[128]
14866
14867 X.25 NETWORK LAYER
14868 M:      Andrew Hendry <andrew.hendry@gmail.com>
14869 L:      linux-x25@vger.kernel.org
14870 S:      Odd Fixes
14871 F:      Documentation/networking/x25*
14872 F:      include/net/x25*
14873 F:      net/x25/
14874
14875 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14876 M:      Thomas Gleixner <tglx@linutronix.de>
14877 M:      Ingo Molnar <mingo@redhat.com>
14878 M:      "H. Peter Anvin" <hpa@zytor.com>
14879 M:      x86@kernel.org
14880 L:      linux-kernel@vger.kernel.org
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14882 S:      Maintained
14883 F:      Documentation/x86/
14884 F:      arch/x86/
14885
14886 X86 MCE INFRASTRUCTURE
14887 M:      Tony Luck <tony.luck@intel.com>
14888 M:      Borislav Petkov <bp@alien8.de>
14889 L:      linux-edac@vger.kernel.org
14890 S:      Maintained
14891 F:      arch/x86/kernel/cpu/mcheck/*
14892
14893 X86 MICROCODE UPDATE SUPPORT
14894 M:      Borislav Petkov <bp@alien8.de>
14895 S:      Maintained
14896 F:      arch/x86/kernel/cpu/microcode/*
14897
14898 X86 PLATFORM DRIVERS
14899 M:      Darren Hart <dvhart@infradead.org>
14900 M:      Andy Shevchenko <andy@infradead.org>
14901 L:      platform-driver-x86@vger.kernel.org
14902 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14903 S:      Maintained
14904 F:      drivers/platform/x86/
14905 F:      drivers/platform/olpc/
14906
14907 X86 VDSO
14908 M:      Andy Lutomirski <luto@amacapital.net>
14909 L:      linux-kernel@vger.kernel.org
14910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14911 S:      Maintained
14912 F:      arch/x86/entry/vdso/
14913
14914 XC2028/3028 TUNER DRIVER
14915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14917 L:      linux-media@vger.kernel.org
14918 W:      https://linuxtv.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 S:      Maintained
14921 F:      drivers/media/tuners/tuner-xc2028.*
14922
14923 XEN BLOCK SUBSYSTEM
14924 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14925 M:      Roger Pau Monné <roger.pau@citrix.com>
14926 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14927 S:      Supported
14928 F:      drivers/block/xen-blkback/*
14929 F:      drivers/block/xen*
14930
14931 XEN HYPERVISOR ARM
14932 M:      Stefano Stabellini <sstabellini@kernel.org>
14933 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14934 S:      Maintained
14935 F:      arch/arm/xen/
14936 F:      arch/arm/include/asm/xen/
14937
14938 XEN HYPERVISOR ARM64
14939 M:      Stefano Stabellini <sstabellini@kernel.org>
14940 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14941 S:      Maintained
14942 F:      arch/arm64/xen/
14943 F:      arch/arm64/include/asm/xen/
14944
14945 XEN HYPERVISOR INTERFACE
14946 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14947 M:      Juergen Gross <jgross@suse.com>
14948 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14950 S:      Supported
14951 F:      arch/x86/xen/
14952 F:      drivers/*/xen-*front.c
14953 F:      drivers/xen/
14954 F:      arch/x86/include/asm/xen/
14955 F:      arch/x86/include/asm/pvclock-abi.h
14956 F:      include/xen/
14957 F:      include/uapi/xen/
14958 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14959 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14960
14961 XEN NETWORK BACKEND DRIVER
14962 M:      Wei Liu <wei.liu2@citrix.com>
14963 M:      Paul Durrant <paul.durrant@citrix.com>
14964 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14965 L:      netdev@vger.kernel.org
14966 S:      Supported
14967 F:      drivers/net/xen-netback/*
14968
14969 XEN PCI SUBSYSTEM
14970 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14971 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14972 S:      Supported
14973 F:      arch/x86/pci/*xen*
14974 F:      drivers/pci/*xen*
14975
14976 XEN PVSCSI DRIVERS
14977 M:      Juergen Gross <jgross@suse.com>
14978 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14979 L:      linux-scsi@vger.kernel.org
14980 S:      Supported
14981 F:      drivers/scsi/xen-scsifront.c
14982 F:      drivers/xen/xen-scsiback.c
14983 F:      include/xen/interface/io/vscsiif.h
14984
14985 XEN SWIOTLB SUBSYSTEM
14986 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14987 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14988 S:      Supported
14989 F:      arch/x86/xen/*swiotlb*
14990 F:      drivers/xen/*swiotlb*
14991
14992 XFS FILESYSTEM
14993 M:      Darrick J. Wong <darrick.wong@oracle.com>
14994 M:      linux-xfs@vger.kernel.org
14995 L:      linux-xfs@vger.kernel.org
14996 W:      http://xfs.org/
14997 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14998 S:      Supported
14999 F:      Documentation/filesystems/xfs.txt
15000 F:      fs/xfs/
15001
15002 XILINX AXI ETHERNET DRIVER
15003 M:      Anirudha Sarangi <anirudh@xilinx.com>
15004 M:      John Linn <John.Linn@xilinx.com>
15005 S:      Maintained
15006 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15007
15008 XILINX UARTLITE SERIAL DRIVER
15009 M:      Peter Korsgaard <jacmet@sunsite.dk>
15010 L:      linux-serial@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/tty/serial/uartlite.c
15013
15014 XILINX VIDEO IP CORES
15015 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15016 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15017 L:      linux-media@vger.kernel.org
15018 T:      git git://linuxtv.org/media_tree.git
15019 S:      Supported
15020 F:      Documentation/devicetree/bindings/media/xilinx/
15021 F:      drivers/media/platform/xilinx/
15022 F:      include/uapi/linux/xilinx-v4l2-controls.h
15023
15024 XILLYBUS DRIVER
15025 M:      Eli Billauer <eli.billauer@gmail.com>
15026 L:      linux-kernel@vger.kernel.org
15027 S:      Supported
15028 F:      drivers/char/xillybus/
15029
15030 XRA1403 GPIO EXPANDER
15031 M:      Nandor Han <nandor.han@ge.com>
15032 M:      Semi Malinen <semi.malinen@ge.com>
15033 L:      linux-gpio@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/gpio/gpio-xra1403.c
15036 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15037
15038 XTENSA XTFPGA PLATFORM SUPPORT
15039 M:      Max Filippov <jcmvbkbc@gmail.com>
15040 L:      linux-xtensa@linux-xtensa.org
15041 S:      Maintained
15042 F:      drivers/spi/spi-xtensa-xtfpga.c
15043 F:      sound/soc/xtensa/xtfpga-i2s.c
15044
15045 YAM DRIVER FOR AX.25
15046 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15047 L:      linux-hams@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/net/hamradio/yam*
15050 F:      include/linux/yam.h
15051
15052 YAMA SECURITY MODULE
15053 M:      Kees Cook <keescook@chromium.org>
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15055 S:      Supported
15056 F:      security/yama/
15057 F:      Documentation/admin-guide/LSM/Yama.rst
15058
15059 YEALINK PHONE DRIVER
15060 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15061 L:      usbb2k-api-dev@nongnu.org
15062 S:      Maintained
15063 F:      Documentation/input/yealink.rst
15064 F:      drivers/input/misc/yealink.*
15065
15066 Z8530 DRIVER FOR AX.25
15067 M:      Joerg Reuter <jreuter@yaina.de>
15068 W:      http://yaina.de/jreuter/
15069 W:      http://www.qsl.net/dl1bke/
15070 L:      linux-hams@vger.kernel.org
15071 S:      Maintained
15072 F:      Documentation/networking/z8530drv.txt
15073 F:      drivers/net/hamradio/*scc.c
15074 F:      drivers/net/hamradio/z8530.h
15075
15076 ZBUD COMPRESSED PAGE ALLOCATOR
15077 M:      Seth Jennings <sjenning@redhat.com>
15078 M:      Dan Streetman <ddstreet@ieee.org>
15079 L:      linux-mm@kvack.org
15080 S:      Maintained
15081 F:      mm/zbud.c
15082 F:      include/linux/zbud.h
15083
15084 ZD1211RW WIRELESS DRIVER
15085 M:      Daniel Drake <dsd@gentoo.org>
15086 M:      Ulrich Kunitz <kune@deine-taler.de>
15087 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15088 L:      linux-wireless@vger.kernel.org
15089 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15090 S:      Maintained
15091 F:      drivers/net/wireless/zydas/zd1211rw/
15092
15093 ZD1301 MEDIA DRIVER
15094 M:      Antti Palosaari <crope@iki.fi>
15095 L:      linux-media@vger.kernel.org
15096 W:      https://linuxtv.org/
15097 W:      http://palosaari.fi/linux/
15098 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15099 S:      Maintained
15100 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15101
15102 ZD1301_DEMOD MEDIA DRIVER
15103 M:      Antti Palosaari <crope@iki.fi>
15104 L:      linux-media@vger.kernel.org
15105 W:      https://linuxtv.org/
15106 W:      http://palosaari.fi/linux/
15107 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15108 S:      Maintained
15109 F:      drivers/media/dvb-frontends/zd1301_demod*
15110
15111 ZPOOL COMPRESSED PAGE STORAGE API
15112 M:      Dan Streetman <ddstreet@ieee.org>
15113 L:      linux-mm@kvack.org
15114 S:      Maintained
15115 F:      mm/zpool.c
15116 F:      include/linux/zpool.h
15117
15118 ZR36067 VIDEO FOR LINUX DRIVER
15119 L:      mjpeg-users@lists.sourceforge.net
15120 L:      linux-media@vger.kernel.org
15121 W:      http://mjpeg.sourceforge.net/driver-zoran/
15122 T:      hg https://linuxtv.org/hg/v4l-dvb
15123 S:      Odd Fixes
15124 F:      drivers/media/pci/zoran/
15125
15126 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15127 M:      Minchan Kim <minchan@kernel.org>
15128 M:      Nitin Gupta <ngupta@vflare.org>
15129 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15130 L:      linux-kernel@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/block/zram/
15133 F:      Documentation/blockdev/zram.txt
15134
15135 ZS DECSTATION Z85C30 SERIAL DRIVER
15136 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15137 S:      Maintained
15138 F:      drivers/tty/serial/zs.*
15139
15140 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15141 M:      Minchan Kim <minchan@kernel.org>
15142 M:      Nitin Gupta <ngupta@vflare.org>
15143 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15144 L:      linux-mm@kvack.org
15145 S:      Maintained
15146 F:      mm/zsmalloc.c
15147 F:      include/linux/zsmalloc.h
15148 F:      Documentation/vm/zsmalloc.txt
15149
15150 ZSWAP COMPRESSED SWAP CACHING
15151 M:      Seth Jennings <sjenning@redhat.com>
15152 M:      Dan Streetman <ddstreet@ieee.org>
15153 L:      linux-mm@kvack.org
15154 S:      Maintained
15155 F:      mm/zswap.c
15156
15157 THE REST
15158 M:      Linus Torvalds <torvalds@linux-foundation.org>
15159 L:      linux-kernel@vger.kernel.org
15160 Q:      http://patchwork.kernel.org/project/LKML/list/
15161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15162 S:      Buried alive in reporters
15163 F:      *
15164 F:      */