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/net/cortina,gemini-ethernet.txt
1331 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1332 F:      arch/arm/mach-gemini/
1333 F:      drivers/net/ethernet/cortina/gemini/*
1334 F:      drivers/pinctrl/pinctrl-gemini.c
1335 F:      drivers/rtc/rtc-ftrtc010.c
1336
1337 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1338 M:      Barry Song <baohua@kernel.org>
1339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1341 S:      Maintained
1342 F:      arch/arm/boot/dts/prima2*
1343 F:      arch/arm/mach-prima2/
1344 F:      drivers/clk/sirf/
1345 F:      drivers/clocksource/timer-prima2.c
1346 F:      drivers/clocksource/timer-atlas7.c
1347 N:      [^a-z]sirf
1348
1349 ARM/EBSA110 MACHINE SUPPORT
1350 M:      Russell King <linux@armlinux.org.uk>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 W:      http://www.armlinux.org.uk/
1353 S:      Maintained
1354 F:      arch/arm/mach-ebsa110/
1355 F:      drivers/net/ethernet/amd/am79c961a.*
1356
1357 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1358 M:      Uwe Kleine-König <kernel@pengutronix.de>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 N:      efm32
1362
1363 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1364 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      arch/arm/mach-pxa/ezx.c
1368
1369 ARM/FARADAY FA526 PORT
1370 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 T:      git git://git.berlios.de/gemini-board
1374 F:      arch/arm/mm/*-fa*
1375
1376 ARM/FOOTBRIDGE ARCHITECTURE
1377 M:      Russell King <linux@armlinux.org.uk>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 W:      http://www.armlinux.org.uk/
1380 S:      Maintained
1381 F:      arch/arm/include/asm/hardware/dec21285.h
1382 F:      arch/arm/mach-footbridge/
1383
1384 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1385 M:      Shawn Guo <shawnguo@kernel.org>
1386 M:      Sascha Hauer <kernel@pengutronix.de>
1387 R:      Fabio Estevam <fabio.estevam@nxp.com>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1391 F:      arch/arm/mach-imx/
1392 F:      arch/arm/mach-mxs/
1393 F:      arch/arm/boot/dts/imx*
1394 F:      arch/arm/configs/imx*_defconfig
1395 F:      drivers/clk/imx/
1396 F:      drivers/soc/imx/
1397 F:      include/soc/imx/
1398
1399 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1400 M:      Shawn Guo <shawnguo@kernel.org>
1401 M:      Sascha Hauer <kernel@pengutronix.de>
1402 R:      Stefan Agner <stefan@agner.ch>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1406 F:      arch/arm/mach-imx/*vf610*
1407 F:      arch/arm/boot/dts/vf*
1408
1409 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1410 M:      Lennert Buytenhek <kernel@wantstofly.org>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 S:      Maintained
1413
1414 ARM/GUMSTIX MACHINE SUPPORT
1415 M:      Steve Sakoman <sakoman@gmail.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418
1419 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1420 M:      Philipp Zabel <philipp.zabel@gmail.com>
1421 M:      Paul Parsons <lost.distance@yahoo.com>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 F:      arch/arm/mach-pxa/hx4700.c
1425 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1426 F:      sound/soc/pxa/hx4700.c
1427
1428 ARM/HISILICON SOC SUPPORT
1429 M:      Wei Xu <xuwei5@hisilicon.com>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 W:      http://www.hisilicon.com
1432 S:      Supported
1433 T:      git git://github.com/hisilicon/linux-hisi.git
1434 F:      arch/arm/mach-hisi/
1435 F:      arch/arm/boot/dts/hi3*
1436 F:      arch/arm/boot/dts/hip*
1437 F:      arch/arm/boot/dts/hisi*
1438 F:      arch/arm64/boot/dts/hisilicon/
1439
1440 ARM/HP JORNADA 7XX MACHINE SUPPORT
1441 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1442 W:      www.jlime.com
1443 S:      Maintained
1444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1445 F:      arch/arm/mach-sa1100/jornada720.c
1446 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1447
1448 ARM/IGEP MACHINE SUPPORT
1449 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1450 M:      Javier Martinez Canillas <javier@dowhile0.org>
1451 L:      linux-omap@vger.kernel.org
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454 F:      arch/arm/boot/dts/omap3-igep*
1455
1456 ARM/INCOME PXA270 SUPPORT
1457 M:      Marek Vasut <marek.vasut@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1461
1462 ARM/INTEL IOP13XX ARM ARCHITECTURE
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/INTEL IOP32X ARM ARCHITECTURE
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IOP33X ARM ARCHITECTURE
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Orphan
1475
1476 ARM/INTEL IQ81342EX MACHINE SUPPORT
1477 M:      Lennert Buytenhek <kernel@wantstofly.org>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 S:      Maintained
1480
1481 ARM/INTEL IXDP2850 MACHINE SUPPORT
1482 M:      Lennert Buytenhek <kernel@wantstofly.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485
1486 ARM/INTEL IXP4XX ARM ARCHITECTURE
1487 M:      Imre Kaloz <kaloz@openwrt.org>
1488 M:      Krzysztof Halasa <khalasa@piap.pl>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491 F:      arch/arm/mach-ixp4xx/
1492
1493 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1494 M:      Jonathan Cameron <jic23@cam.ac.uk>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497 F:      arch/arm/mach-pxa/stargate2.c
1498 F:      drivers/pcmcia/pxa2xx_stargate2.c
1499
1500 ARM/INTEL XSC3 (MANZANO) ARM CORE
1501 M:      Lennert Buytenhek <kernel@wantstofly.org>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504
1505 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1506 M:      Lennert Buytenhek <kernel@wantstofly.org>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509
1510 ARM/LG1K ARCHITECTURE
1511 M:      Chanho Min <chanho.min@lge.com>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm64/boot/dts/lg/
1515
1516 ARM/LOGICPD PXA270 MACHINE SUPPORT
1517 M:      Lennert Buytenhek <kernel@wantstofly.org>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520
1521 ARM/LPC18XX ARCHITECTURE
1522 M:      Joachim Eastwood <manabian@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/boot/dts/lpc43*
1526 F:      drivers/clk/nxp/clk-lpc18xx*
1527 F:      drivers/clocksource/time-lpc32xx.c
1528 F:      drivers/i2c/busses/i2c-lpc2k.c
1529 F:      drivers/memory/pl172.c
1530 F:      drivers/mtd/spi-nor/nxp-spifi.c
1531 F:      drivers/rtc/rtc-lpc24xx.c
1532 N:      lpc18xx
1533
1534 ARM/LPC32XX SOC SUPPORT
1535 M:      Vladimir Zapolskiy <vz@mleia.com>
1536 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1539 S:      Maintained
1540 F:      arch/arm/boot/dts/lpc32*
1541 F:      arch/arm/mach-lpc32xx/
1542 F:      drivers/i2c/busses/i2c-pnx.c
1543 F:      drivers/net/ethernet/nxp/lpc_eth.c
1544 F:      drivers/usb/host/ohci-nxp.c
1545 F:      drivers/watchdog/pnx4008_wdt.c
1546 N:      lpc32xx
1547
1548 ARM/MAGICIAN MACHINE SUPPORT
1549 M:      Philipp Zabel <philipp.zabel@gmail.com>
1550 S:      Maintained
1551
1552 ARM/Marvell Berlin SoC support
1553 M:      Jisheng Zhang <jszhang@marvell.com>
1554 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 F:      arch/arm/mach-berlin/
1558 F:      arch/arm/boot/dts/berlin*
1559 F:      arch/arm64/boot/dts/marvell/berlin*
1560
1561 ARM/Marvell Dove/MV78xx0/Orion SOC support
1562 M:      Jason Cooper <jason@lakedaemon.net>
1563 M:      Andrew Lunn <andrew@lunn.ch>
1564 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1565 M:      Gregory Clement <gregory.clement@free-electrons.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 S:      Maintained
1568 F:      Documentation/devicetree/bindings/soc/dove/
1569 F:      arch/arm/mach-dove/
1570 F:      arch/arm/mach-mv78xx0/
1571 F:      arch/arm/mach-orion5x/
1572 F:      arch/arm/plat-orion/
1573 F:      arch/arm/boot/dts/dove*
1574 F:      arch/arm/boot/dts/orion5x*
1575
1576 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1577 M:      Jason Cooper <jason@lakedaemon.net>
1578 M:      Andrew Lunn <andrew@lunn.ch>
1579 M:      Gregory Clement <gregory.clement@free-electrons.com>
1580 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583 F:      arch/arm/boot/dts/armada*
1584 F:      arch/arm/boot/dts/kirkwood*
1585 F:      arch/arm/configs/mvebu_*_defconfig
1586 F:      arch/arm/mach-mvebu/
1587 F:      arch/arm64/boot/dts/marvell/armada*
1588 F:      drivers/cpufreq/mvebu-cpufreq.c
1589 F:      drivers/irqchip/irq-armada-370-xp.c
1590 F:      drivers/irqchip/irq-mvebu-*
1591 F:      drivers/pinctrl/mvebu/
1592 F:      drivers/rtc/rtc-armada38x.c
1593
1594 ARM/Mediatek RTC DRIVER
1595 M:      Eddie Huang <eddie.huang@mediatek.com>
1596 M:      Sean Wang <sean.wang@mediatek.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1599 S:      Maintained
1600 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1601 F:      drivers/rtc/rtc-mt6397.c
1602 F:      drivers/rtc/rtc-mt7622.c
1603
1604 ARM/Mediatek SoC support
1605 M:      Matthias Brugger <matthias.bgg@gmail.com>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 F:      arch/arm/boot/dts/mt6*
1610 F:      arch/arm/boot/dts/mt7*
1611 F:      arch/arm/boot/dts/mt8*
1612 F:      arch/arm/mach-mediatek/
1613 F:      arch/arm64/boot/dts/mediatek/
1614 N:      mtk
1615 K:      mediatek
1616
1617 ARM/Mediatek USB3 PHY DRIVER
1618 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1623
1624 ARM/MICREL KS8695 ARCHITECTURE
1625 M:      Greg Ungerer <gerg@uclinux.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 F:      arch/arm/mach-ks8695/
1628 S:      Odd Fixes
1629
1630 ARM/MIOA701 MACHINE SUPPORT
1631 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 F:      arch/arm/mach-pxa/mioa701.c
1634 S:      Maintained
1635
1636 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1637 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1638 S:      Maintained
1639
1640 ARM/NOMADIK ARCHITECTURE
1641 M:      Alessandro Rubini <rubini@unipv.it>
1642 M:      Linus Walleij <linus.walleij@linaro.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645 F:      arch/arm/mach-nomadik/
1646 F:      drivers/pinctrl/nomadik/
1647 F:      drivers/i2c/busses/i2c-nomadik.c
1648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1649
1650 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1651 M:      Wan ZongShun <mcuos.com@gmail.com>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 W:      http://www.mcuos.com
1654 S:      Maintained
1655 F:      arch/arm/mach-w90x900/
1656 F:      drivers/input/keyboard/w90p910_keypad.c
1657 F:      drivers/input/touchscreen/w90p910_ts.c
1658 F:      drivers/watchdog/nuc900_wdt.c
1659 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1660 F:      drivers/mtd/nand/nuc900_nand.c
1661 F:      drivers/rtc/rtc-nuc900.c
1662 F:      drivers/spi/spi-nuc900.c
1663 F:      drivers/usb/host/ehci-w90x900.c
1664 F:      drivers/video/fbdev/nuc900fb.c
1665
1666 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1667 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1668 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1669 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1670 S:      Supported
1671
1672 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1673 M:      Alexander Clouter <alex@digriz.org.uk>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 W:      http://www.digriz.org.uk/ts78xx/kernel
1676 S:      Maintained
1677 F:      arch/arm/mach-orion5x/ts78xx-*
1678
1679 ARM/OXNAS platform support
1680 M:      Neil Armstrong <narmstrong@baylibre.com>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1683 S:      Maintained
1684 F:      arch/arm/mach-oxnas/
1685 F:      arch/arm/boot/dts/ox8*.dtsi
1686 F:      arch/arm/boot/dts/wd-mbwe.dts
1687 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1688 N:      oxnas
1689
1690 ARM/PALM TREO SUPPORT
1691 M:      Tomas Cech <sleep_walker@suse.com>
1692 L:      linux-arm-kernel@lists.infradead.org
1693 W:      http://hackndev.com
1694 S:      Maintained
1695 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1696 F:      arch/arm/mach-pxa/palmtreo.c
1697
1698 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1699 M:      Marek Vasut <marek.vasut@gmail.com>
1700 L:      linux-arm-kernel@lists.infradead.org
1701 W:      http://hackndev.com
1702 S:      Maintained
1703 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1704 F:      arch/arm/mach-pxa/palmtx.c
1705 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1706 F:      arch/arm/mach-pxa/palmt5.c
1707 F:      arch/arm/mach-pxa/include/mach/palmld.h
1708 F:      arch/arm/mach-pxa/palmld.c
1709 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1710 F:      arch/arm/mach-pxa/palmte2.c
1711 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1712 F:      arch/arm/mach-pxa/palmtc.c
1713
1714 ARM/PALMZ72 SUPPORT
1715 M:      Sergey Lapin <slapin@ossfans.org>
1716 L:      linux-arm-kernel@lists.infradead.org
1717 W:      http://hackndev.com
1718 S:      Maintained
1719 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1720 F:      arch/arm/mach-pxa/palmz72.c
1721
1722 ARM/PLEB SUPPORT
1723 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1724 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1725 S:      Maintained
1726
1727 ARM/PT DIGITAL BOARD PORT
1728 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 W:      http://www.armlinux.org.uk/
1731 S:      Maintained
1732
1733 ARM/QUALCOMM SUPPORT
1734 M:      Andy Gross <andy.gross@linaro.org>
1735 M:      David Brown <david.brown@linaro.org>
1736 L:      linux-arm-msm@vger.kernel.org
1737 L:      linux-soc@vger.kernel.org
1738 S:      Maintained
1739 F:      Documentation/devicetree/bindings/soc/qcom/
1740 F:      arch/arm/boot/dts/qcom-*.dts
1741 F:      arch/arm/boot/dts/qcom-*.dtsi
1742 F:      arch/arm/mach-qcom/
1743 F:      arch/arm64/boot/dts/qcom/*
1744 F:      drivers/i2c/busses/i2c-qup.c
1745 F:      drivers/clk/qcom/
1746 F:      drivers/dma/qcom/
1747 F:      drivers/soc/qcom/
1748 F:      drivers/spi/spi-qup.c
1749 F:      drivers/tty/serial/msm_serial.h
1750 F:      drivers/tty/serial/msm_serial.c
1751 F:      drivers/*/pm8???-*
1752 F:      drivers/mfd/ssbi.c
1753 F:      drivers/firmware/qcom_scm.c
1754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1755
1756 ARM/RADISYS ENP2611 MACHINE SUPPORT
1757 M:      Lennert Buytenhek <kernel@wantstofly.org>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760
1761 ARM/REALTEK ARCHITECTURE
1762 M:      Andreas Färber <afaerber@suse.de>
1763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1764 S:      Maintained
1765 F:      arch/arm64/boot/dts/realtek/
1766 F:      Documentation/devicetree/bindings/arm/realtek.txt
1767
1768 ARM/RENESAS ARM64 ARCHITECTURE
1769 M:      Simon Horman <horms@verge.net.au>
1770 M:      Magnus Damm <magnus.damm@gmail.com>
1771 L:      linux-renesas-soc@vger.kernel.org
1772 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1774 S:      Supported
1775 F:      arch/arm64/boot/dts/renesas/
1776 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1777 F:      drivers/soc/renesas/
1778 F:      include/linux/soc/renesas/
1779
1780 ARM/RISCPC ARCHITECTURE
1781 M:      Russell King <linux@armlinux.org.uk>
1782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1783 W:      http://www.armlinux.org.uk/
1784 S:      Maintained
1785 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1786 F:      arch/arm/include/asm/hardware/ioc.h
1787 F:      arch/arm/include/asm/hardware/iomd.h
1788 F:      arch/arm/include/asm/hardware/memc.h
1789 F:      arch/arm/mach-rpc/
1790 F:      drivers/net/ethernet/8390/etherh.c
1791 F:      drivers/net/ethernet/i825xx/ether1*
1792 F:      drivers/net/ethernet/seeq/ether3*
1793 F:      drivers/scsi/arm/
1794
1795 ARM/Rockchip SoC support
1796 M:      Heiko Stuebner <heiko@sntech.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 L:      linux-rockchip@lists.infradead.org
1799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1800 S:      Maintained
1801 F:      arch/arm/boot/dts/rk3*
1802 F:      arch/arm/boot/dts/rv1108*
1803 F:      arch/arm/mach-rockchip/
1804 F:      drivers/clk/rockchip/
1805 F:      drivers/i2c/busses/i2c-rk3x.c
1806 F:      drivers/*/*rockchip*
1807 F:      drivers/*/*/*rockchip*
1808 F:      sound/soc/rockchip/
1809 N:      rockchip
1810
1811 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1812 M:      Kukjin Kim <kgene@kernel.org>
1813 M:      Krzysztof Kozlowski <krzk@kernel.org>
1814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1815 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1816 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1817 S:      Maintained
1818 F:      arch/arm/boot/dts/s3c*
1819 F:      arch/arm/boot/dts/s5p*
1820 F:      arch/arm/boot/dts/samsung*
1821 F:      arch/arm/boot/dts/exynos*
1822 F:      arch/arm64/boot/dts/exynos/
1823 F:      arch/arm/plat-samsung/
1824 F:      arch/arm/mach-s3c24*/
1825 F:      arch/arm/mach-s3c64xx/
1826 F:      arch/arm/mach-s5p*/
1827 F:      arch/arm/mach-exynos*/
1828 F:      drivers/*/*s3c24*
1829 F:      drivers/*/*/*s3c24*
1830 F:      drivers/*/*s3c64xx*
1831 F:      drivers/*/*s5pv210*
1832 F:      drivers/memory/samsung/*
1833 F:      drivers/soc/samsung/*
1834 F:      Documentation/arm/Samsung/
1835 F:      Documentation/devicetree/bindings/arm/samsung/
1836 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1837 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1838 N:      exynos
1839
1840 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844 F:      arch/arm/mach-s5pv210/
1845
1846 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1847 M:      Kyungmin Park <kyungmin.park@samsung.com>
1848 M:      Kamil Debski <kamil@wypas.org>
1849 M:      Andrzej Hajda <a.hajda@samsung.com>
1850 L:      linux-arm-kernel@lists.infradead.org
1851 L:      linux-media@vger.kernel.org
1852 S:      Maintained
1853 F:      drivers/media/platform/s5p-g2d/
1854
1855 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1856 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1857 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1858 L:      linux-media@vger.kernel.org
1859 S:      Maintained
1860 F:      drivers/media/platform/s5p-cec/
1861 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1862
1863 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1864 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1865 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1866 L:      linux-arm-kernel@lists.infradead.org
1867 L:      linux-media@vger.kernel.org
1868 S:      Maintained
1869 F:      drivers/media/platform/s5p-jpeg/
1870
1871 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1872 M:      Kyungmin Park <kyungmin.park@samsung.com>
1873 M:      Kamil Debski <kamil@wypas.org>
1874 M:      Jeongtae Park <jtp.park@samsung.com>
1875 M:      Andrzej Hajda <a.hajda@samsung.com>
1876 L:      linux-arm-kernel@lists.infradead.org
1877 L:      linux-media@vger.kernel.org
1878 S:      Maintained
1879 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1880 F:      drivers/media/platform/s5p-mfc/
1881
1882 ARM/SHMOBILE ARM ARCHITECTURE
1883 M:      Simon Horman <horms@verge.net.au>
1884 M:      Magnus Damm <magnus.damm@gmail.com>
1885 L:      linux-renesas-soc@vger.kernel.org
1886 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1888 S:      Supported
1889 F:      arch/arm/boot/dts/emev2*
1890 F:      arch/arm/boot/dts/r7s*
1891 F:      arch/arm/boot/dts/r8a*
1892 F:      arch/arm/boot/dts/sh*
1893 F:      arch/arm/configs/shmobile_defconfig
1894 F:      arch/arm/include/debug/renesas-scif.S
1895 F:      arch/arm/mach-shmobile/
1896 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1897 F:      drivers/soc/renesas/
1898 F:      include/linux/soc/renesas/
1899
1900 ARM/SOCFPGA ARCHITECTURE
1901 M:      Dinh Nguyen <dinguyen@kernel.org>
1902 S:      Maintained
1903 F:      arch/arm/mach-socfpga/
1904 F:      arch/arm/boot/dts/socfpga*
1905 F:      arch/arm/configs/socfpga_defconfig
1906 F:      arch/arm64/boot/dts/altera/
1907 W:      http://www.rocketboards.org
1908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1909
1910 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1911 M:      Dinh Nguyen <dinguyen@kernel.org>
1912 S:      Maintained
1913 F:      drivers/clk/socfpga/
1914
1915 ARM/SOCFPGA EDAC SUPPORT
1916 M:      Thor Thayer <thor.thayer@linux.intel.com>
1917 S:      Maintained
1918 F:      drivers/edac/altera_edac.
1919
1920 ARM/STI ARCHITECTURE
1921 M:      Patrice Chotard <patrice.chotard@st.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 W:      http://www.stlinux.com
1924 S:      Maintained
1925 F:      arch/arm/mach-sti/
1926 F:      arch/arm/boot/dts/sti*
1927 F:      drivers/char/hw_random/st-rng.c
1928 F:      drivers/clocksource/arm_global_timer.c
1929 F:      drivers/clocksource/clksrc_st_lpc.c
1930 F:      drivers/cpufreq/sti-cpufreq.c
1931 F:      drivers/dma/st_fdma*
1932 F:      drivers/i2c/busses/i2c-st.c
1933 F:      drivers/media/rc/st_rc.c
1934 F:      drivers/media/platform/sti/c8sectpfe/
1935 F:      drivers/mmc/host/sdhci-st.c
1936 F:      drivers/phy/st/phy-miphy28lp.c
1937 F:      drivers/phy/st/phy-stih407-usb.c
1938 F:      drivers/pinctrl/pinctrl-st.c
1939 F:      drivers/remoteproc/st_remoteproc.c
1940 F:      drivers/remoteproc/st_slim_rproc.c
1941 F:      drivers/reset/sti/
1942 F:      drivers/rtc/rtc-st-lpc.c
1943 F:      drivers/tty/serial/st-asc.c
1944 F:      drivers/usb/dwc3/dwc3-st.c
1945 F:      drivers/usb/host/ehci-st.c
1946 F:      drivers/usb/host/ohci-st.c
1947 F:      drivers/watchdog/st_lpc_wdt.c
1948 F:      drivers/ata/ahci_st.c
1949 F:      include/linux/remoteproc/st_slim_rproc.h
1950
1951 ARM/STM32 ARCHITECTURE
1952 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1953 M:      Alexandre Torgue <alexandre.torgue@st.com>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1957 N:      stm32
1958 F:      drivers/clocksource/armv7m_systick.c
1959
1960 ARM/TANGO ARCHITECTURE
1961 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 S:      Maintained
1964 N:      tango
1965
1966 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1972 M:      Hans Verkuil <hans.verkuil@cisco.com>
1973 L:      linux-tegra@vger.kernel.org
1974 L:      linux-media@vger.kernel.org
1975 S:      Maintained
1976 F:      drivers/media/platform/tegra-cec/
1977 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1978
1979 ARM/TETON BGA MACHINE SUPPORT
1980 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/memory/*emif*
1989
1990 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1991 M:      Santosh Shilimkar <ssantosh@kernel.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 S:      Maintained
1994 F:      arch/arm/mach-keystone/
1995 F:      arch/arm/boot/dts/keystone-*
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1997
1998 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1999 M:      Santosh Shilimkar <ssantosh@kernel.org>
2000 L:      linux-kernel@vger.kernel.org
2001 S:      Maintained
2002 F:      drivers/clk/keystone/
2003
2004 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2005 M:      Santosh Shilimkar <ssantosh@kernel.org>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 L:      linux-kernel@vger.kernel.org
2008 S:      Maintained
2009 F:      drivers/clocksource/timer-keystone.c
2010
2011 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2012 M:      Santosh Shilimkar <ssantosh@kernel.org>
2013 L:      linux-kernel@vger.kernel.org
2014 S:      Maintained
2015 F:      drivers/power/reset/keystone-reset.c
2016
2017 ARM/THECUS N2100 MACHINE SUPPORT
2018 M:      Lennert Buytenhek <kernel@wantstofly.org>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 S:      Maintained
2021
2022 ARM/TOSA MACHINE SUPPORT
2023 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2024 M:      Dirk Opfer <dirk@opfer-online.de>
2025 S:      Maintained
2026
2027 ARM/U300 MACHINE SUPPORT
2028 M:      Linus Walleij <linus.walleij@linaro.org>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Supported
2031 F:      arch/arm/mach-u300/
2032 F:      drivers/clocksource/timer-u300.c
2033 F:      drivers/i2c/busses/i2c-stu300.c
2034 F:      drivers/rtc/rtc-coh901331.c
2035 F:      drivers/watchdog/coh901327_wdt.c
2036 F:      drivers/dma/coh901318*
2037 F:      drivers/mfd/ab3100*
2038 F:      drivers/rtc/rtc-ab3100.c
2039 F:      drivers/rtc/rtc-coh901331.c
2040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2041
2042 ARM/UNIPHIER ARCHITECTURE
2043 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2046 S:      Maintained
2047 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2048 F:      arch/arm/boot/dts/uniphier*
2049 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2050 F:      arch/arm/mach-uniphier/
2051 F:      arch/arm/mm/cache-uniphier.c
2052 F:      arch/arm64/boot/dts/socionext/uniphier*
2053 F:      drivers/bus/uniphier-system-bus.c
2054 F:      drivers/clk/uniphier/
2055 F:      drivers/gpio/gpio-uniphier.c
2056 F:      drivers/i2c/busses/i2c-uniphier*
2057 F:      drivers/irqchip/irq-uniphier-aidet.c
2058 F:      drivers/pinctrl/uniphier/
2059 F:      drivers/reset/reset-uniphier.c
2060 F:      drivers/tty/serial/8250/8250_uniphier.c
2061 N:      uniphier
2062
2063 ARM/Ux500 ARM ARCHITECTURE
2064 M:      Linus Walleij <linus.walleij@linaro.org>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-ux500/
2068 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2069 F:      drivers/dma/ste_dma40*
2070 F:      drivers/hwspinlock/u8500_hsem.c
2071 F:      drivers/mfd/abx500*
2072 F:      drivers/mfd/ab8500*
2073 F:      drivers/mfd/dbx500*
2074 F:      drivers/mfd/db8500*
2075 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2076 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2077 F:      drivers/rtc/rtc-ab8500.c
2078 F:      drivers/rtc/rtc-pl031.c
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2080
2081 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2082 M:      Ulf Hansson <ulf.hansson@linaro.org>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 T:      git git://git.linaro.org/people/ulfh/clk.git
2085 S:      Maintained
2086 F:      drivers/clk/ux500/
2087
2088 ARM/VERSATILE EXPRESS PLATFORM
2089 M:      Liviu Dudau <liviu.dudau@arm.com>
2090 M:      Sudeep Holla <sudeep.holla@arm.com>
2091 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/boot/dts/vexpress*
2095 F:      arch/arm64/boot/dts/arm/
2096 F:      arch/arm/mach-vexpress/
2097 F:      */*/vexpress*
2098 F:      */*/*/vexpress*
2099 F:      drivers/clk/versatile/clk-vexpress-osc.c
2100 F:      drivers/clocksource/versatile.c
2101 N:      mps2
2102
2103 ARM/VFP SUPPORT
2104 M:      Russell King <linux@armlinux.org.uk>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 W:      http://www.armlinux.org.uk/
2107 S:      Maintained
2108 F:      arch/arm/vfp/
2109
2110 ARM/VOIPAC PXA270 SUPPORT
2111 M:      Marek Vasut <marek.vasut@gmail.com>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 S:      Maintained
2114 F:      arch/arm/mach-pxa/vpac270.c
2115 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2116
2117 ARM/VT8500 ARM ARCHITECTURE
2118 M:      Tony Prisk <linux@prisktech.co.nz>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-vt8500/
2122 F:      drivers/clocksource/vt8500_timer.c
2123 F:      drivers/i2c/busses/i2c-wmt.c
2124 F:      drivers/mmc/host/wmt-sdmmc.c
2125 F:      drivers/pwm/pwm-vt8500.c
2126 F:      drivers/rtc/rtc-vt8500.c
2127 F:      drivers/tty/serial/vt8500_serial.c
2128 F:      drivers/usb/host/ehci-platform.c
2129 F:      drivers/usb/host/uhci-platform.c
2130 F:      drivers/video/fbdev/vt8500lcdfb.*
2131 F:      drivers/video/fbdev/wm8505fb*
2132 F:      drivers/video/fbdev/wmt_ge_rops.*
2133
2134 ARM/ZIPIT Z2 SUPPORT
2135 M:      Marek Vasut <marek.vasut@gmail.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-pxa/z2.c
2139 F:      arch/arm/mach-pxa/include/mach/z2.h
2140
2141 ARM/ZTE ARCHITECTURE
2142 M:      Jun Nie <jun.nie@linaro.org>
2143 M:      Baoyou Xie <baoyou.xie@linaro.org>
2144 M:      Shawn Guo <shawnguo@kernel.org>
2145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2146 S:      Maintained
2147 F:      arch/arm/boot/dts/zx2967*
2148 F:      arch/arm/mach-zx/
2149 F:      arch/arm64/boot/dts/zte/
2150 F:      drivers/clk/zte/
2151 F:      drivers/dma/zx_dma.c
2152 F:      drivers/gpio/gpio-zx.c
2153 F:      drivers/i2c/busses/i2c-zx2967.c
2154 F:      drivers/mmc/host/dw_mmc-zx.*
2155 F:      drivers/pinctrl/zte/
2156 F:      drivers/soc/zte/
2157 F:      drivers/thermal/zx2967_thermal.c
2158 F:      drivers/watchdog/zx2967_wdt.c
2159 F:      Documentation/devicetree/bindings/arm/zte.txt
2160 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2161 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2162 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2163 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2164 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2165 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2166 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2167 F:      Documentation/devicetree/bindings/soc/zte/
2168 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2169 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2170 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2171 F:      include/dt-bindings/clock/zx2967*.h
2172 F:      include/dt-bindings/soc/zte,*.h
2173 F:      sound/soc/codecs/zx_aud96p22.c
2174 F:      sound/soc/zte/
2175
2176 ARM/ZYNQ ARCHITECTURE
2177 M:      Michal Simek <michal.simek@xilinx.com>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 W:      http://wiki.xilinx.com
2180 T:      git https://github.com/Xilinx/linux-xlnx.git
2181 S:      Supported
2182 F:      arch/arm/mach-zynq/
2183 F:      drivers/cpuidle/cpuidle-zynq.c
2184 F:      drivers/block/xsysace.c
2185 N:      zynq
2186 N:      xilinx
2187 F:      drivers/clocksource/cadence_ttc_timer.c
2188 F:      drivers/i2c/busses/i2c-cadence.c
2189 F:      drivers/mmc/host/sdhci-of-arasan.c
2190 F:      drivers/edac/synopsys_edac.c
2191
2192 ARM64 PORT (AARCH64 ARCHITECTURE)
2193 M:      Catalin Marinas <catalin.marinas@arm.com>
2194 M:      Will Deacon <will.deacon@arm.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2197 S:      Maintained
2198 F:      arch/arm64/
2199 F:      Documentation/arm64/
2200
2201 AS3645A LED FLASH CONTROLLER DRIVER
2202 M:      Sakari Ailus <sakari.ailus@iki.fi>
2203 L:      linux-leds@vger.kernel.org
2204 S:      Maintained
2205 F:      drivers/leds/leds-as3645a.c
2206
2207 AS3645A LED FLASH CONTROLLER DRIVER
2208 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2209 L:      linux-media@vger.kernel.org
2210 T:      git git://linuxtv.org/media_tree.git
2211 S:      Maintained
2212 F:      drivers/media/i2c/as3645a.c
2213 F:      include/media/i2c/as3645a.h
2214
2215 ASAHI KASEI AK8974 DRIVER
2216 M:      Linus Walleij <linus.walleij@linaro.org>
2217 L:      linux-iio@vger.kernel.org
2218 W:      http://www.akm.com/
2219 S:      Supported
2220 F:      drivers/iio/magnetometer/ak8974.c
2221
2222 ASC7621 HARDWARE MONITOR DRIVER
2223 M:      George Joseph <george.joseph@fairview5.com>
2224 L:      linux-hwmon@vger.kernel.org
2225 S:      Maintained
2226 F:      Documentation/hwmon/asc7621
2227 F:      drivers/hwmon/asc7621.c
2228
2229 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2230 M:      Corentin Chary <corentin.chary@gmail.com>
2231 L:      acpi4asus-user@lists.sourceforge.net
2232 L:      platform-driver-x86@vger.kernel.org
2233 W:      http://acpi4asus.sf.net
2234 S:      Maintained
2235 F:      drivers/platform/x86/asus*.c
2236 F:      drivers/platform/x86/eeepc*.c
2237
2238 ASUS WIRELESS RADIO CONTROL DRIVER
2239 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2240 L:      platform-driver-x86@vger.kernel.org
2241 S:      Maintained
2242 F:      drivers/platform/x86/asus-wireless.c
2243
2244 ASYMMETRIC KEYS
2245 M:      David Howells <dhowells@redhat.com>
2246 L:      keyrings@vger.kernel.org
2247 S:      Maintained
2248 F:      Documentation/crypto/asymmetric-keys.txt
2249 F:      include/linux/verification.h
2250 F:      include/crypto/public_key.h
2251 F:      include/crypto/pkcs7.h
2252 F:      crypto/asymmetric_keys/
2253
2254 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2255 R:      Dan Williams <dan.j.williams@intel.com>
2256 W:      http://sourceforge.net/projects/xscaleiop
2257 S:      Odd fixes
2258 F:      Documentation/crypto/async-tx-api.txt
2259 F:      crypto/async_tx/
2260 F:      drivers/dma/
2261 F:      include/linux/dmaengine.h
2262 F:      include/linux/async_tx.h
2263
2264 AT24 EEPROM DRIVER
2265 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2266 L:      linux-i2c@vger.kernel.org
2267 S:      Maintained
2268 F:      drivers/misc/eeprom/at24.c
2269 F:      include/linux/platform_data/at24.h
2270
2271 ATA OVER ETHERNET (AOE) DRIVER
2272 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2273 W:      http://www.openaoe.org/
2274 S:      Supported
2275 F:      Documentation/aoe/
2276 F:      drivers/block/aoe/
2277
2278 ATHEROS 71XX/9XXX GPIO DRIVER
2279 M:      Alban Bedel <albeu@free.fr>
2280 W:      https://github.com/AlbanBedel/linux
2281 T:      git git://github.com/AlbanBedel/linux
2282 S:      Maintained
2283 F:      drivers/gpio/gpio-ath79.c
2284 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2285
2286 ATHEROS ATH GENERIC UTILITIES
2287 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2288 L:      linux-wireless@vger.kernel.org
2289 S:      Supported
2290 F:      drivers/net/wireless/ath/*
2291
2292 ATHEROS ATH5K WIRELESS DRIVER
2293 M:      Jiri Slaby <jirislaby@gmail.com>
2294 M:      Nick Kossifidis <mickflemm@gmail.com>
2295 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2296 L:      linux-wireless@vger.kernel.org
2297 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2298 S:      Maintained
2299 F:      drivers/net/wireless/ath/ath5k/
2300
2301 ATHEROS ATH6KL WIRELESS DRIVER
2302 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2303 L:      linux-wireless@vger.kernel.org
2304 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2306 S:      Supported
2307 F:      drivers/net/wireless/ath/ath6kl/
2308
2309 ATI_REMOTE2 DRIVER
2310 M:      Ville Syrjala <syrjala@sci.fi>
2311 S:      Maintained
2312 F:      drivers/input/misc/ati_remote2.c
2313
2314 ATK0110 HWMON DRIVER
2315 M:      Luca Tettamanti <kronos.it@gmail.com>
2316 L:      linux-hwmon@vger.kernel.org
2317 S:      Maintained
2318 F:      drivers/hwmon/asus_atk0110.c
2319
2320 ATLX ETHERNET DRIVERS
2321 M:      Jay Cliburn <jcliburn@gmail.com>
2322 M:      Chris Snook <chris.snook@gmail.com>
2323 L:      netdev@vger.kernel.org
2324 W:      http://sourceforge.net/projects/atl1
2325 W:      http://atl1.sourceforge.net
2326 S:      Maintained
2327 F:      drivers/net/ethernet/atheros/
2328
2329 ATM
2330 M:      Chas Williams <3chas3@gmail.com>
2331 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2332 L:      netdev@vger.kernel.org
2333 W:      http://linux-atm.sourceforge.net
2334 S:      Maintained
2335 F:      drivers/atm/
2336 F:      include/linux/atm*
2337 F:      include/uapi/linux/atm*
2338
2339 ATMEL AT91 / AT32 MCI DRIVER
2340 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2341 S:      Maintained
2342 F:      drivers/mmc/host/atmel-mci.c
2343
2344 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2345 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2346 S:      Supported
2347 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2348
2349 ATMEL Audio ALSA driver
2350 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2352 S:      Supported
2353 F:      sound/soc/atmel
2354
2355 ATMEL I2C DRIVER
2356 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2357 L:      linux-i2c@vger.kernel.org
2358 S:      Supported
2359 F:      drivers/i2c/busses/i2c-at91.c
2360
2361 ATMEL ISI DRIVER
2362 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2363 L:      linux-media@vger.kernel.org
2364 S:      Supported
2365 F:      drivers/media/platform/atmel/atmel-isi.c
2366 F:      include/media/atmel-isi.h
2367
2368 ATMEL LCDFB DRIVER
2369 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2370 L:      linux-fbdev@vger.kernel.org
2371 S:      Maintained
2372 F:      drivers/video/fbdev/atmel_lcdfb.c
2373 F:      include/video/atmel_lcdc.h
2374
2375 ATMEL MACB ETHERNET DRIVER
2376 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2377 S:      Supported
2378 F:      drivers/net/ethernet/cadence/
2379
2380 ATMEL MAXTOUCH DRIVER
2381 M:      Nick Dyer <nick@shmanahar.org>
2382 T:      git git://github.com/ndyer/linux.git
2383 S:      Maintained
2384 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2385 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2386 F:      include/linux/platform_data/atmel_mxt_ts.h
2387
2388 ATMEL NAND DRIVER
2389 M:      Wenyou Yang <wenyou.yang@atmel.com>
2390 M:      Josh Wu <rainyfeeling@outlook.com>
2391 L:      linux-mtd@lists.infradead.org
2392 S:      Supported
2393 F:      drivers/mtd/nand/atmel/*
2394
2395 ATMEL SAMA5D2 ADC DRIVER
2396 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2397 L:      linux-iio@vger.kernel.org
2398 S:      Supported
2399 F:      drivers/iio/adc/at91-sama5d2_adc.c
2400
2401 ATMEL SDMMC DRIVER
2402 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2403 L:      linux-mmc@vger.kernel.org
2404 S:      Supported
2405 F:      drivers/mmc/host/sdhci-of-at91.c
2406
2407 ATMEL SPI DRIVER
2408 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2409 S:      Supported
2410 F:      drivers/spi/spi-atmel.*
2411
2412 ATMEL SSC DRIVER
2413 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Supported
2416 F:      drivers/misc/atmel-ssc.c
2417 F:      include/linux/atmel-ssc.h
2418
2419 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      drivers/misc/atmel_tclib.c
2424 F:      drivers/clocksource/tcb_clksrc.c
2425
2426 ATMEL USBA UDC DRIVER
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2429 S:      Supported
2430 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2431
2432 ATMEL WIRELESS DRIVER
2433 M:      Simon Kelley <simon@thekelleys.org.uk>
2434 L:      linux-wireless@vger.kernel.org
2435 W:      http://www.thekelleys.org.uk/atmel
2436 W:      http://atmelwlandriver.sourceforge.net/
2437 S:      Maintained
2438 F:      drivers/net/wireless/atmel/atmel*
2439
2440 ATMEL XDMA DRIVER
2441 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2442 L:      linux-arm-kernel@lists.infradead.org
2443 L:      dmaengine@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/dma/at_xdmac.c
2446
2447 ATOMIC INFRASTRUCTURE
2448 M:      Will Deacon <will.deacon@arm.com>
2449 M:      Peter Zijlstra <peterz@infradead.org>
2450 R:      Boqun Feng <boqun.feng@gmail.com>
2451 L:      linux-kernel@vger.kernel.org
2452 S:      Maintained
2453 F:      arch/*/include/asm/atomic*.h
2454 F:      include/*/atomic*.h
2455
2456 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2457 M:      Bradley Grove <linuxdrivers@attotech.com>
2458 L:      linux-scsi@vger.kernel.org
2459 W:      http://www.attotech.com
2460 S:      Supported
2461 F:      drivers/scsi/esas2r
2462
2463 ATUSB IEEE 802.15.4 RADIO DRIVER
2464 M:      Stefan Schmidt <stefan@osg.samsung.com>
2465 L:      linux-wpan@vger.kernel.org
2466 S:      Maintained
2467 F:      drivers/net/ieee802154/atusb.c
2468 F:      drivers/net/ieee802154/atusb.h
2469 F:      drivers/net/ieee802154/at86rf230.h
2470
2471 AUDIT SUBSYSTEM
2472 M:      Paul Moore <paul@paul-moore.com>
2473 M:      Eric Paris <eparis@redhat.com>
2474 L:      linux-audit@redhat.com (moderated for non-subscribers)
2475 W:      https://github.com/linux-audit
2476 W:      https://people.redhat.com/sgrubb/audit
2477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2478 S:      Supported
2479 F:      include/linux/audit.h
2480 F:      include/uapi/linux/audit.h
2481 F:      kernel/audit*
2482
2483 AUXILIARY DISPLAY DRIVERS
2484 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2485 W:      http://miguelojeda.es/auxdisplay.htm
2486 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2487 S:      Maintained
2488 F:      drivers/auxdisplay/
2489 F:      include/linux/cfag12864b.h
2490
2491 AX.25 NETWORK LAYER
2492 M:      Ralf Baechle <ralf@linux-mips.org>
2493 L:      linux-hams@vger.kernel.org
2494 W:      http://www.linux-ax25.org/
2495 S:      Maintained
2496 F:      include/uapi/linux/ax25.h
2497 F:      include/net/ax25.h
2498 F:      net/ax25/
2499
2500 AXENTIA ARM DEVICES
2501 M:      Peter Rosin <peda@axentia.se>
2502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/arm/axentia.txt
2505 F:      arch/arm/boot/dts/at91-linea.dtsi
2506 F:      arch/arm/boot/dts/at91-tse850-3.dts
2507
2508 AXENTIA ASOC DRIVERS
2509 M:      Peter Rosin <peda@axentia.se>
2510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2511 S:      Maintained
2512 F:      Documentation/devicetree/bindings/sound/axentia,*
2513 F:      sound/soc/atmel/tse850-pcm5142.c
2514
2515 AZ6007 DVB DRIVER
2516 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2517 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2518 L:      linux-media@vger.kernel.org
2519 W:      https://linuxtv.org
2520 T:      git git://linuxtv.org/media_tree.git
2521 S:      Maintained
2522 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2523
2524 AZTECH FM RADIO RECEIVER DRIVER
2525 M:      Hans Verkuil <hverkuil@xs4all.nl>
2526 L:      linux-media@vger.kernel.org
2527 T:      git git://linuxtv.org/media_tree.git
2528 W:      https://linuxtv.org
2529 S:      Maintained
2530 F:      drivers/media/radio/radio-aztech*
2531
2532 B43 WIRELESS DRIVER
2533 L:      linux-wireless@vger.kernel.org
2534 L:      b43-dev@lists.infradead.org
2535 W:      http://wireless.kernel.org/en/users/Drivers/b43
2536 S:      Odd Fixes
2537 F:      drivers/net/wireless/broadcom/b43/
2538
2539 B43LEGACY WIRELESS DRIVER
2540 M:      Larry Finger <Larry.Finger@lwfinger.net>
2541 L:      linux-wireless@vger.kernel.org
2542 L:      b43-dev@lists.infradead.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/b43
2544 S:      Maintained
2545 F:      drivers/net/wireless/broadcom/b43legacy/
2546
2547 BACKLIGHT CLASS/SUBSYSTEM
2548 M:      Lee Jones <lee.jones@linaro.org>
2549 M:      Daniel Thompson <daniel.thompson@linaro.org>
2550 M:      Jingoo Han <jingoohan1@gmail.com>
2551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2552 S:      Maintained
2553 F:      drivers/video/backlight/
2554 F:      include/linux/backlight.h
2555 F:      include/linux/pwm_backlight.h
2556 F:      Documentation/devicetree/bindings/leds/backlight
2557
2558 BATMAN ADVANCED
2559 M:      Marek Lindner <mareklindner@neomailbox.ch>
2560 M:      Simon Wunderlich <sw@simonwunderlich.de>
2561 M:      Antonio Quartulli <a@unstable.cc>
2562 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2563 W:      https://www.open-mesh.org/
2564 Q:      https://patchwork.open-mesh.org/project/batman/list/
2565 S:      Maintained
2566 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2567 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2568 F:      Documentation/networking/batman-adv.rst
2569 F:      include/uapi/linux/batadv_packet.h
2570 F:      include/uapi/linux/batman_adv.h
2571 F:      net/batman-adv/
2572
2573 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2574 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2575 L:      linux-hams@vger.kernel.org
2576 W:      http://www.baycom.org/~tom/ham/ham.html
2577 S:      Maintained
2578 F:      drivers/net/hamradio/baycom*
2579
2580 BCACHE (BLOCK LAYER CACHE)
2581 M:      Michael Lyle <mlyle@lyle.org>
2582 M:      Kent Overstreet <kent.overstreet@gmail.com>
2583 L:      linux-bcache@vger.kernel.org
2584 W:      http://bcache.evilpiepirate.org
2585 C:      irc://irc.oftc.net/bcache
2586 S:      Maintained
2587 F:      drivers/md/bcache/
2588
2589 BDISP ST MEDIA DRIVER
2590 M:      Fabien Dessenne <fabien.dessenne@st.com>
2591 L:      linux-media@vger.kernel.org
2592 T:      git git://linuxtv.org/media_tree.git
2593 W:      https://linuxtv.org
2594 S:      Supported
2595 F:      drivers/media/platform/sti/bdisp
2596
2597 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2598 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2599 L:      netdev@vger.kernel.org
2600 S:      Maintained
2601 F:      drivers/net/ethernet/ec_bhf.c
2602
2603 BEFS FILE SYSTEM
2604 M:      Luis de Bethencourt <luisbg@kernel.org>
2605 M:      Salah Triki <salah.triki@gmail.com>
2606 S:      Maintained
2607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2608 F:      Documentation/filesystems/befs.txt
2609 F:      fs/befs/
2610
2611 BFQ I/O SCHEDULER
2612 M:      Paolo Valente <paolo.valente@linaro.org>
2613 M:      Jens Axboe <axboe@kernel.dk>
2614 L:      linux-block@vger.kernel.org
2615 S:      Maintained
2616 F:      block/bfq-*
2617 F:      Documentation/block/bfq-iosched.txt
2618
2619 BFS FILE SYSTEM
2620 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2621 S:      Maintained
2622 F:      Documentation/filesystems/bfs.txt
2623 F:      fs/bfs/
2624 F:      include/uapi/linux/bfs_fs.h
2625
2626 BLACKFIN ARCHITECTURE
2627 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2628 T:      git git://git.code.sf.net/p/adi-linux/code
2629 W:      http://blackfin.uclinux.org
2630 S:      Orphan
2631 F:      arch/blackfin/
2632
2633 BLACKFIN EMAC DRIVER
2634 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      drivers/net/ethernet/adi/
2638
2639 BLACKFIN MEDIA DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org/
2642 S:      Orphan
2643 F:      drivers/media/platform/blackfin/
2644 F:      drivers/media/i2c/adv7183*
2645 F:      drivers/media/i2c/vs6624*
2646
2647 BLACKFIN RTC DRIVER
2648 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2649 W:      http://blackfin.uclinux.org
2650 S:      Orphan
2651 F:      drivers/rtc/rtc-bfin.c
2652
2653 BLACKFIN SDH DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/mmc/host/bfin_sdh.c
2658
2659 BLACKFIN SERIAL DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/tty/serial/bfin_uart.c
2664
2665 BLACKFIN WATCHDOG DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/watchdog/bfin_wdt.c
2670
2671 BLINKM RGB LED DRIVER
2672 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2673 S:      Maintained
2674 F:      drivers/leds/leds-blinkm.c
2675
2676 BLOCK LAYER
2677 M:      Jens Axboe <axboe@kernel.dk>
2678 L:      linux-block@vger.kernel.org
2679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2680 S:      Maintained
2681 F:      block/
2682 F:      kernel/trace/blktrace.c
2683 F:      lib/sbitmap.c
2684
2685 BLOCK2MTD DRIVER
2686 M:      Joern Engel <joern@lazybastard.org>
2687 L:      linux-mtd@lists.infradead.org
2688 S:      Maintained
2689 F:      drivers/mtd/devices/block2mtd.c
2690
2691 BLUETOOTH DRIVERS
2692 M:      Marcel Holtmann <marcel@holtmann.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Johan Hedberg <johan.hedberg@gmail.com>
2704 L:      linux-bluetooth@vger.kernel.org
2705 W:      http://www.bluez.org/
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2708 S:      Maintained
2709 F:      net/bluetooth/
2710 F:      include/net/bluetooth/
2711
2712 BONDING DRIVER
2713 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2714 M:      Veaceslav Falico <vfalico@gmail.com>
2715 M:      Andy Gospodarek <andy@greyhouse.net>
2716 L:      netdev@vger.kernel.org
2717 W:      http://sourceforge.net/projects/bonding/
2718 S:      Supported
2719 F:      drivers/net/bonding/
2720 F:      include/uapi/linux/if_bonding.h
2721
2722 BPF (Safe dynamic programs and tools)
2723 M:      Alexei Starovoitov <ast@kernel.org>
2724 M:      Daniel Borkmann <daniel@iogearbox.net>
2725 L:      netdev@vger.kernel.org
2726 L:      linux-kernel@vger.kernel.org
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2729 S:      Supported
2730 F:      arch/x86/net/bpf_jit*
2731 F:      Documentation/networking/filter.txt
2732 F:      Documentation/bpf/
2733 F:      include/linux/bpf*
2734 F:      include/linux/filter.h
2735 F:      include/trace/events/bpf.h
2736 F:      include/trace/events/xdp.h
2737 F:      include/uapi/linux/bpf*
2738 F:      include/uapi/linux/filter.h
2739 F:      kernel/bpf/
2740 F:      kernel/trace/bpf_trace.c
2741 F:      lib/test_bpf.c
2742 F:      net/bpf/
2743 F:      net/core/filter.c
2744 F:      net/sched/act_bpf.c
2745 F:      net/sched/cls_bpf.c
2746 F:      samples/bpf/
2747 F:      tools/bpf/
2748 F:      tools/testing/selftests/bpf/
2749
2750 BROADCOM B44 10/100 ETHERNET DRIVER
2751 M:      Michael Chan <michael.chan@broadcom.com>
2752 L:      netdev@vger.kernel.org
2753 S:      Supported
2754 F:      drivers/net/ethernet/broadcom/b44.*
2755
2756 BROADCOM B53 ETHERNET SWITCH DRIVER
2757 M:      Florian Fainelli <f.fainelli@gmail.com>
2758 L:      netdev@vger.kernel.org
2759 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2760 S:      Supported
2761 F:      drivers/net/dsa/b53/*
2762 F:      include/linux/platform_data/b53.h
2763
2764 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2765 M:      Florian Fainelli <f.fainelli@gmail.com>
2766 M:      Ray Jui <rjui@broadcom.com>
2767 M:      Scott Branden <sbranden@broadcom.com>
2768 M:      bcm-kernel-feedback-list@broadcom.com
2769 T:      git git://github.com/broadcom/mach-bcm
2770 S:      Maintained
2771 N:      bcm281*
2772 N:      bcm113*
2773 N:      bcm216*
2774 N:      kona
2775 F:      arch/arm/mach-bcm/
2776
2777 BROADCOM BCM2835 ARM ARCHITECTURE
2778 M:      Eric Anholt <eric@anholt.net>
2779 M:      Stefan Wahren <stefan.wahren@i2se.com>
2780 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2782 T:      git git://github.com/anholt/linux
2783 S:      Maintained
2784 N:      bcm2835
2785 F:      drivers/staging/vc04_services
2786
2787 BROADCOM BCM47XX MIPS ARCHITECTURE
2788 M:      Hauke Mehrtens <hauke@hauke-m.de>
2789 M:      Rafał Miłecki <zajec5@gmail.com>
2790 L:      linux-mips@linux-mips.org
2791 S:      Maintained
2792 F:      Documentation/devicetree/bindings/mips/brcm/
2793 F:      arch/mips/bcm47xx/*
2794 F:      arch/mips/include/asm/mach-bcm47xx/*
2795
2796 BROADCOM BCM5301X ARM ARCHITECTURE
2797 M:      Hauke Mehrtens <hauke@hauke-m.de>
2798 M:      Rafał Miłecki <zajec5@gmail.com>
2799 M:      Jon Mason <jonmason@broadcom.com>
2800 M:      bcm-kernel-feedback-list@broadcom.com
2801 L:      linux-arm-kernel@lists.infradead.org
2802 S:      Maintained
2803 F:      arch/arm/mach-bcm/bcm_5301x.c
2804 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2805 F:      arch/arm/boot/dts/bcm470*
2806 F:      arch/arm/boot/dts/bcm953012*
2807
2808 BROADCOM BCM53573 ARM ARCHITECTURE
2809 M:      Rafał Miłecki <rafal@milecki.pl>
2810 L:      linux-arm-kernel@lists.infradead.org
2811 S:      Maintained
2812 F:      arch/arm/boot/dts/bcm53573*
2813 F:      arch/arm/boot/dts/bcm47189*
2814
2815 BROADCOM BCM63XX ARM ARCHITECTURE
2816 M:      Florian Fainelli <f.fainelli@gmail.com>
2817 M:      bcm-kernel-feedback-list@broadcom.com
2818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2819 T:      git git://github.com/broadcom/stblinux.git
2820 S:      Maintained
2821 N:      bcm63xx
2822
2823 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2824 M:      Kevin Cernekee <cernekee@gmail.com>
2825 L:      linux-usb@vger.kernel.org
2826 S:      Maintained
2827 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2828
2829 BROADCOM BCM7XXX ARM ARCHITECTURE
2830 M:      Brian Norris <computersforpeace@gmail.com>
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2835 T:      git git://github.com/broadcom/stblinux.git
2836 S:      Maintained
2837 F:      arch/arm/mach-bcm/*brcmstb*
2838 F:      arch/arm/boot/dts/bcm7*.dts*
2839 F:      drivers/bus/brcmstb_gisb.c
2840 N:      brcmstb
2841
2842 BROADCOM BMIPS CPUFREQ DRIVER
2843 M:      Markus Mayer <mmayer@broadcom.com>
2844 M:      bcm-kernel-feedback-list@broadcom.com
2845 L:      linux-pm@vger.kernel.org
2846 S:      Maintained
2847 F:      drivers/cpufreq/bmips-cpufreq.c
2848
2849 BROADCOM BMIPS MIPS ARCHITECTURE
2850 M:      Kevin Cernekee <cernekee@gmail.com>
2851 M:      Florian Fainelli <f.fainelli@gmail.com>
2852 L:      linux-mips@linux-mips.org
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/mips/bmips/*
2856 F:      arch/mips/include/asm/mach-bmips/*
2857 F:      arch/mips/kernel/*bmips*
2858 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2859 F:      drivers/irqchip/irq-bcm63*
2860 F:      drivers/irqchip/irq-bcm7*
2861 F:      drivers/irqchip/irq-brcmstb*
2862 F:      include/linux/bcm963xx_nvram.h
2863 F:      include/linux/bcm963xx_tag.h
2864
2865 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2866 M:      Rasesh Mody <rasesh.mody@cavium.com>
2867 M:      Harish Patil <harish.patil@cavium.com>
2868 M:      Dept-GELinuxNICDev@cavium.com
2869 L:      netdev@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/net/ethernet/broadcom/bnx2.*
2872 F:      drivers/net/ethernet/broadcom/bnx2_*
2873
2874 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2875 M:      QLogic-Storage-Upstream@qlogic.com
2876 L:      linux-scsi@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/scsi/bnx2fc/
2879
2880 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2881 M:      QLogic-Storage-Upstream@qlogic.com
2882 L:      linux-scsi@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/scsi/bnx2i/
2885
2886 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2887 M:      Ariel Elior <ariel.elior@cavium.com>
2888 M:      everest-linux-l2@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2x/
2892
2893 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2894 M:      Michael Chan <michael.chan@broadcom.com>
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnxt/
2898
2899 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2900 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2901 M:      Franky Lin <franky.lin@broadcom.com>
2902 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2903 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2904 M:      Wright Feng <wright.feng@cypress.com>
2905 L:      linux-wireless@vger.kernel.org
2906 L:      brcm80211-dev-list.pdl@broadcom.com
2907 L:      brcm80211-dev-list@cypress.com
2908 S:      Supported
2909 F:      drivers/net/wireless/broadcom/brcm80211/
2910
2911 BROADCOM BRCMSTB GPIO DRIVER
2912 M:      Gregory Fong <gregory.0xf0@gmail.com>
2913 L:      bcm-kernel-feedback-list@broadcom.com
2914 S:      Supported
2915 F:      drivers/gpio/gpio-brcmstb.c
2916 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2917
2918 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2919 M:      Al Cooper <alcooperx@gmail.com>
2920 L:      linux-kernel@vger.kernel.org
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Maintained
2923 F:      drivers/phy/broadcom/phy-brcm-usb*
2924
2925 BROADCOM GENET ETHERNET DRIVER
2926 M:      Doug Berger <opendmb@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/broadcom/genet/
2931
2932 BROADCOM IPROC ARM ARCHITECTURE
2933 M:      Ray Jui <rjui@broadcom.com>
2934 M:      Scott Branden <sbranden@broadcom.com>
2935 M:      Jon Mason <jonmason@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2938 T:      git git://github.com/broadcom/cygnus-linux.git
2939 S:      Maintained
2940 N:      iproc
2941 N:      cygnus
2942 N:      bcm[-_]nsp
2943 N:      bcm9113*
2944 N:      bcm9583*
2945 N:      bcm9585*
2946 N:      bcm9586*
2947 N:      bcm988312
2948 N:      bcm113*
2949 N:      bcm583*
2950 N:      bcm585*
2951 N:      bcm586*
2952 N:      bcm88312
2953 N:      hr2
2954 F:      arch/arm64/boot/dts/broadcom/ns2*
2955 F:      drivers/clk/bcm/clk-ns*
2956 F:      drivers/pinctrl/bcm/pinctrl-ns*
2957
2958 BROADCOM KONA GPIO DRIVER
2959 M:      Ray Jui <rjui@broadcom.com>
2960 L:      bcm-kernel-feedback-list@broadcom.com
2961 S:      Supported
2962 F:      drivers/gpio/gpio-bcm-kona.c
2963 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2964
2965 BROADCOM NETXTREME-E ROCE DRIVER
2966 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2967 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2968 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2969 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2970 L:      linux-rdma@vger.kernel.org
2971 W:      http://www.broadcom.com
2972 S:      Supported
2973 F:      drivers/infiniband/hw/bnxt_re/
2974 F:      include/uapi/rdma/bnxt_re-abi.h
2975
2976 BROADCOM NVRAM DRIVER
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@linux-mips.org
2979 S:      Maintained
2980 F:      drivers/firmware/broadcom/*
2981
2982 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-wireless@vger.kernel.org
2985 S:      Maintained
2986 F:      drivers/bcma/
2987 F:      include/linux/bcma/
2988
2989 BROADCOM STB AVS CPUFREQ DRIVER
2990 M:      Markus Mayer <mmayer@broadcom.com>
2991 M:      bcm-kernel-feedback-list@broadcom.com
2992 L:      linux-pm@vger.kernel.org
2993 S:      Maintained
2994 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2995 F:      drivers/cpufreq/brcmstb*
2996
2997 BROADCOM STB AVS TMON DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3003 F:      drivers/thermal/broadcom/brcmstb*
3004
3005 BROADCOM STB NAND FLASH DRIVER
3006 M:      Brian Norris <computersforpeace@gmail.com>
3007 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3008 L:      linux-mtd@lists.infradead.org
3009 L:      bcm-kernel-feedback-list@broadcom.com
3010 S:      Maintained
3011 F:      drivers/mtd/nand/brcmnand/
3012
3013 BROADCOM STB DPFE DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3019 F:      drivers/memory/brcmstb_dpfe.c
3020
3021 BROADCOM SYSTEMPORT ETHERNET DRIVER
3022 M:      Florian Fainelli <f.fainelli@gmail.com>
3023 L:      netdev@vger.kernel.org
3024 S:      Supported
3025 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3026
3027 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3028 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3029 M:      Prashant Sreedharan <prashant@broadcom.com>
3030 M:      Michael Chan <mchan@broadcom.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/tg3.*
3034
3035 BROCADE BFA FC SCSI DRIVER
3036 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3037 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3038 L:      linux-scsi@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/scsi/bfa/
3041
3042 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3043 M:      Rasesh Mody <rasesh.mody@cavium.com>
3044 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3045 M:      Dept-GELinuxNICDev@cavium.com
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/brocade/bna/
3049
3050 BSG (block layer generic sg v4 driver)
3051 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Supported
3054 F:      block/bsg.c
3055 F:      include/linux/bsg.h
3056 F:      include/uapi/linux/bsg.h
3057
3058 BT87X AUDIO DRIVER
3059 M:      Clemens Ladisch <clemens@ladisch.de>
3060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3061 T:      git git://git.alsa-project.org/alsa-kernel.git
3062 S:      Maintained
3063 F:      Documentation/sound/alsa/Bt87x.txt
3064 F:      sound/pci/bt87x.c
3065
3066 BT8XXGPIO DRIVER
3067 M:      Michael Buesch <m@bues.ch>
3068 W:      http://bu3sch.de/btgpio.php
3069 S:      Maintained
3070 F:      drivers/gpio/gpio-bt8xx.c
3071
3072 BTRFS FILE SYSTEM
3073 M:      Chris Mason <clm@fb.com>
3074 M:      Josef Bacik <jbacik@fb.com>
3075 M:      David Sterba <dsterba@suse.com>
3076 L:      linux-btrfs@vger.kernel.org
3077 W:      http://btrfs.wiki.kernel.org/
3078 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3080 S:      Maintained
3081 F:      Documentation/filesystems/btrfs.txt
3082 F:      fs/btrfs/
3083 F:      include/linux/btrfs*
3084 F:      include/uapi/linux/btrfs*
3085
3086 BTTV VIDEO4LINUX DRIVER
3087 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3088 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3089 L:      linux-media@vger.kernel.org
3090 W:      https://linuxtv.org
3091 T:      git git://linuxtv.org/media_tree.git
3092 S:      Odd fixes
3093 F:      Documentation/media/v4l-drivers/bttv*
3094 F:      drivers/media/pci/bt8xx/bttv*
3095
3096 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3097 M:      Chanwoo Choi <cw00.choi@samsung.com>
3098 L:      linux-pm@vger.kernel.org
3099 L:      linux-samsung-soc@vger.kernel.org
3100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3101 S:      Maintained
3102 F:      drivers/devfreq/exynos-bus.c
3103 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3104
3105 BUSLOGIC SCSI DRIVER
3106 M:      Khalid Aziz <khalid@gonehiking.org>
3107 L:      linux-scsi@vger.kernel.org
3108 S:      Maintained
3109 F:      drivers/scsi/BusLogic.*
3110 F:      drivers/scsi/FlashPoint.*
3111
3112 C-MEDIA CMI8788 DRIVER
3113 M:      Clemens Ladisch <clemens@ladisch.de>
3114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3115 T:      git git://git.alsa-project.org/alsa-kernel.git
3116 S:      Maintained
3117 F:      sound/pci/oxygen/
3118
3119 C6X ARCHITECTURE
3120 M:      Mark Salter <msalter@redhat.com>
3121 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3122 L:      linux-c6x-dev@linux-c6x.org
3123 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3124 S:      Maintained
3125 F:      arch/c6x/
3126
3127 CA8210 IEEE-802.15.4 RADIO DRIVER
3128 M:      Harry Morris <h.morris@cascoda.com>
3129 L:      linux-wpan@vger.kernel.org
3130 W:      https://github.com/Cascoda/ca8210-linux.git
3131 S:      Maintained
3132 F:      drivers/net/ieee802154/ca8210.c
3133 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3134
3135 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3136 M:      David Howells <dhowells@redhat.com>
3137 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3138 S:      Supported
3139 F:      Documentation/filesystems/caching/cachefiles.txt
3140 F:      fs/cachefiles/
3141
3142 CADET FM/AM RADIO RECEIVER DRIVER
3143 M:      Hans Verkuil <hverkuil@xs4all.nl>
3144 L:      linux-media@vger.kernel.org
3145 T:      git git://linuxtv.org/media_tree.git
3146 W:      https://linuxtv.org
3147 S:      Maintained
3148 F:      drivers/media/radio/radio-cadet*
3149
3150 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3151 M:      Jonathan Corbet <corbet@lwn.net>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 S:      Maintained
3155 F:      Documentation/media/v4l-drivers/cafe_ccic*
3156 F:      drivers/media/platform/marvell-ccic/
3157
3158 CAIF NETWORK LAYER
3159 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3160 L:      netdev@vger.kernel.org
3161 S:      Supported
3162 F:      Documentation/networking/caif/
3163 F:      drivers/net/caif/
3164 F:      include/uapi/linux/caif/
3165 F:      include/net/caif/
3166 F:      net/caif/
3167
3168 CALGARY x86-64 IOMMU
3169 M:      Muli Ben-Yehuda <mulix@mulix.org>
3170 M:      Jon Mason <jdmason@kudzu.us>
3171 L:      iommu@lists.linux-foundation.org
3172 S:      Maintained
3173 F:      arch/x86/kernel/pci-calgary_64.c
3174 F:      arch/x86/kernel/tce_64.c
3175 F:      arch/x86/include/asm/calgary.h
3176 F:      arch/x86/include/asm/tce.h
3177
3178 CAN NETWORK DRIVERS
3179 M:      Wolfgang Grandegger <wg@grandegger.com>
3180 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3181 L:      linux-can@vger.kernel.org
3182 W:      https://github.com/linux-can
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3185 S:      Maintained
3186 F:      Documentation/devicetree/bindings/net/can/
3187 F:      drivers/net/can/
3188 F:      include/linux/can/dev.h
3189 F:      include/linux/can/platform/
3190 F:      include/uapi/linux/can/error.h
3191 F:      include/uapi/linux/can/netlink.h
3192
3193 CAN NETWORK LAYER
3194 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3195 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3196 L:      linux-can@vger.kernel.org
3197 W:      https://github.com/linux-can
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3200 S:      Maintained
3201 F:      Documentation/networking/can.txt
3202 F:      net/can/
3203 F:      include/linux/can/core.h
3204 F:      include/uapi/linux/can.h
3205 F:      include/uapi/linux/can/bcm.h
3206 F:      include/uapi/linux/can/raw.h
3207 F:      include/uapi/linux/can/gw.h
3208
3209 CAPABILITIES
3210 M:      Serge Hallyn <serge@hallyn.com>
3211 L:      linux-security-module@vger.kernel.org
3212 S:      Supported
3213 F:      include/linux/capability.h
3214 F:      include/uapi/linux/capability.h
3215 F:      security/commoncap.c
3216 F:      kernel/capability.c
3217
3218 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3219 M:      Kevin Tsai <ktsai@capellamicro.com>
3220 S:      Maintained
3221 F:      drivers/iio/light/cm*
3222
3223 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3224 M:      Christian Lamparter <chunkeey@googlemail.com>
3225 L:      linux-wireless@vger.kernel.org
3226 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3227 S:      Maintained
3228 F:      drivers/net/wireless/ath/carl9170/
3229
3230 CAVIUM I2C DRIVER
3231 M:      Jan Glauber <jglauber@cavium.com>
3232 M:      David Daney <david.daney@cavium.com>
3233 W:      http://www.cavium.com
3234 S:      Supported
3235 F:      drivers/i2c/busses/i2c-octeon*
3236 F:      drivers/i2c/busses/i2c-thunderx*
3237
3238 CAVIUM LIQUIDIO NETWORK DRIVER
3239 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3240 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3241 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3242 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3243 L:      netdev@vger.kernel.org
3244 W:      http://www.cavium.com
3245 S:      Supported
3246 F:      drivers/net/ethernet/cavium/liquidio/
3247
3248 CAVIUM MMC DRIVER
3249 M:      Jan Glauber <jglauber@cavium.com>
3250 M:      David Daney <david.daney@cavium.com>
3251 M:      Steven J. Hill <Steven.Hill@cavium.com>
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/mmc/host/cavium*
3255
3256 CAVIUM OCTEON-TX CRYPTO DRIVER
3257 M:      George Cherian <george.cherian@cavium.com>
3258 L:      linux-crypto@vger.kernel.org
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/crypto/cavium/cpt/
3262
3263 CAVIUM THUNDERX2 ARM64 SOC
3264 M:      Robert Richter <rrichter@cavium.com>
3265 M:      Jayachandran C <jnair@caviumnetworks.com>
3266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3267 S:      Maintained
3268 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3269 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3270
3271 CC2520 IEEE-802.15.4 RADIO DRIVER
3272 M:      Varka Bhadram <varkabhadram@gmail.com>
3273 L:      linux-wpan@vger.kernel.org
3274 S:      Maintained
3275 F:      drivers/net/ieee802154/cc2520.c
3276 F:      include/linux/spi/cc2520.h
3277 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3278
3279 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3280 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3281 L:      linux-crypto@vger.kernel.org
3282 L:      driverdev-devel@linuxdriverproject.org
3283 S:      Supported
3284 F:      drivers/staging/ccree/
3285 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3286
3287 CEC FRAMEWORK
3288 M:      Hans Verkuil <hans.verkuil@cisco.com>
3289 L:      linux-media@vger.kernel.org
3290 T:      git git://linuxtv.org/media_tree.git
3291 W:      http://linuxtv.org
3292 S:      Supported
3293 F:      Documentation/media/kapi/cec-core.rst
3294 F:      Documentation/media/uapi/cec
3295 F:      drivers/media/cec/
3296 F:      drivers/media/rc/keymaps/rc-cec.c
3297 F:      include/media/cec.h
3298 F:      include/media/cec-notifier.h
3299 F:      include/uapi/linux/cec.h
3300 F:      include/uapi/linux/cec-funcs.h
3301 F:      Documentation/devicetree/bindings/media/cec.txt
3302
3303 CEC GPIO DRIVER
3304 M:      Hans Verkuil <hans.verkuil@cisco.com>
3305 L:      linux-media@vger.kernel.org
3306 T:      git git://linuxtv.org/media_tree.git
3307 W:      http://linuxtv.org
3308 S:      Supported
3309 F:      drivers/media/platform/cec-gpio/
3310 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3311
3312 CELL BROADBAND ENGINE ARCHITECTURE
3313 M:      Arnd Bergmann <arnd@arndb.de>
3314 L:      linuxppc-dev@lists.ozlabs.org
3315 W:      http://www.ibm.com/developerworks/power/cell/
3316 S:      Supported
3317 F:      arch/powerpc/include/asm/cell*.h
3318 F:      arch/powerpc/include/asm/spu*.h
3319 F:      arch/powerpc/include/uapi/asm/spu*.h
3320 F:      arch/powerpc/oprofile/*cell*
3321 F:      arch/powerpc/platforms/cell/
3322
3323 CEPH COMMON CODE (LIBCEPH)
3324 M:      Ilya Dryomov <idryomov@gmail.com>
3325 M:      "Yan, Zheng" <zyan@redhat.com>
3326 M:      Sage Weil <sage@redhat.com>
3327 L:      ceph-devel@vger.kernel.org
3328 W:      http://ceph.com/
3329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3330 T:      git git://github.com/ceph/ceph-client.git
3331 S:      Supported
3332 F:      net/ceph/
3333 F:      include/linux/ceph/
3334 F:      include/linux/crush/
3335
3336 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3337 M:      "Yan, Zheng" <zyan@redhat.com>
3338 M:      Sage Weil <sage@redhat.com>
3339 M:      Ilya Dryomov <idryomov@gmail.com>
3340 L:      ceph-devel@vger.kernel.org
3341 W:      http://ceph.com/
3342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3343 T:      git git://github.com/ceph/ceph-client.git
3344 S:      Supported
3345 F:      Documentation/filesystems/ceph.txt
3346 F:      fs/ceph/
3347
3348 CERTIFICATE HANDLING:
3349 M:      David Howells <dhowells@redhat.com>
3350 M:      David Woodhouse <dwmw2@infradead.org>
3351 L:      keyrings@vger.kernel.org
3352 S:      Maintained
3353 F:      Documentation/module-signing.txt
3354 F:      certs/
3355 F:      scripts/sign-file.c
3356 F:      scripts/extract-cert.c
3357
3358 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3359 L:      linux-usb@vger.kernel.org
3360 S:      Orphan
3361 F:      Documentation/usb/WUSB-Design-overview.txt
3362 F:      Documentation/usb/wusb-cbaf
3363 F:      drivers/usb/host/hwa-hc.c
3364 F:      drivers/usb/host/whci/
3365 F:      drivers/usb/wusbcore/
3366 F:      include/linux/usb/wusb*
3367
3368 CFAG12864B LCD DRIVER
3369 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3370 W:      http://miguelojeda.es/auxdisplay.htm
3371 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3372 S:      Maintained
3373 F:      drivers/auxdisplay/cfag12864b.c
3374 F:      include/linux/cfag12864b.h
3375
3376 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864bfb.c
3382 F:      include/linux/cfag12864b.h
3383
3384 802.11 (including CFG80211/NL80211)
3385 M:      Johannes Berg <johannes@sipsolutions.net>
3386 L:      linux-wireless@vger.kernel.org
3387 W:      http://wireless.kernel.org/
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3390 S:      Maintained
3391 F:      net/wireless/
3392 F:      include/uapi/linux/nl80211.h
3393 F:      include/linux/ieee80211.h
3394 F:      include/net/wext.h
3395 F:      include/net/cfg80211.h
3396 F:      include/net/iw_handler.h
3397 F:      include/net/ieee80211_radiotap.h
3398 F:      Documentation/driver-api/80211/cfg80211.rst
3399 F:      Documentation/networking/regulatory.txt
3400
3401 CHAR and MISC DRIVERS
3402 M:      Arnd Bergmann <arnd@arndb.de>
3403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3405 S:      Supported
3406 F:      drivers/char/*
3407 F:      drivers/misc/*
3408 F:      include/linux/miscdevice.h
3409
3410 CHECKPATCH
3411 M:      Andy Whitcroft <apw@canonical.com>
3412 M:      Joe Perches <joe@perches.com>
3413 S:      Maintained
3414 F:      scripts/checkpatch.pl
3415
3416 CHINESE DOCUMENTATION
3417 M:      Harry Wei <harryxiyou@gmail.com>
3418 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3419 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3420 S:      Maintained
3421 F:      Documentation/translations/zh_CN/
3422
3423 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3424 M:      Peter Chen <Peter.Chen@nxp.com>
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3426 L:      linux-usb@vger.kernel.org
3427 S:      Maintained
3428 F:      drivers/usb/chipidea/
3429
3430 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3431 M:      Hans de Goede <hdegoede@redhat.com>
3432 L:      linux-input@vger.kernel.org
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3435 F:      drivers/input/touchscreen/chipone_icn8318.c
3436
3437 CHROME HARDWARE PLATFORM SUPPORT
3438 M:      Benson Leung <bleung@chromium.org>
3439 M:      Olof Johansson <olof@lixom.net>
3440 S:      Maintained
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3442 F:      drivers/platform/chrome/
3443
3444 CIRRUS LOGIC AUDIO CODEC DRIVERS
3445 M:      Brian Austin <brian.austin@cirrus.com>
3446 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3448 S:      Maintained
3449 F:      sound/soc/codecs/cs*
3450
3451 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3452 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3453 L:      netdev@vger.kernel.org
3454 S:      Maintained
3455 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3456
3457 CISCO FCOE HBA DRIVER
3458 M:      Satish Kharat <satishkh@cisco.com>
3459 M:      Sesidhar Baddela <sebaddel@cisco.com>
3460 M:      Karan Tilak Kumar <kartilak@cisco.com>
3461 L:      linux-scsi@vger.kernel.org
3462 S:      Supported
3463 F:      drivers/scsi/fnic/
3464
3465 CISCO SCSI HBA DRIVER
3466 M:      Karan Tilak Kumar <kartilak@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 L:      linux-scsi@vger.kernel.org
3469 S:      Supported
3470 F:      drivers/scsi/snic/
3471
3472 CISCO VIC ETHERNET NIC DRIVER
3473 M:      Christian Benvenuti <benve@cisco.com>
3474 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3475 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3476 S:      Supported
3477 F:      drivers/net/ethernet/cisco/enic/
3478
3479 CISCO VIC LOW LATENCY NIC DRIVER
3480 M:      Christian Benvenuti <benve@cisco.com>
3481 M:      Dave Goodell <dgoodell@cisco.com>
3482 S:      Supported
3483 F:      drivers/infiniband/hw/usnic/
3484
3485 CLEANCACHE API
3486 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3487 L:      linux-kernel@vger.kernel.org
3488 S:      Maintained
3489 F:      mm/cleancache.c
3490 F:      include/linux/cleancache.h
3491
3492 CLK API
3493 M:      Russell King <linux@armlinux.org.uk>
3494 L:      linux-clk@vger.kernel.org
3495 S:      Maintained
3496 F:      include/linux/clk.h
3497
3498 CLOCKSOURCE, CLOCKEVENT DRIVERS
3499 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3500 M:      Thomas Gleixner <tglx@linutronix.de>
3501 L:      linux-kernel@vger.kernel.org
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3503 S:      Supported
3504 F:      drivers/clocksource/
3505 F:      Documentation/devicetree/bindings/timer/
3506
3507 CMPC ACPI DRIVER
3508 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3509 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3510 L:      platform-driver-x86@vger.kernel.org
3511 S:      Supported
3512 F:      drivers/platform/x86/classmate-laptop.c
3513
3514 COBALT MEDIA DRIVER
3515 M:      Hans Verkuil <hans.verkuil@cisco.com>
3516 L:      linux-media@vger.kernel.org
3517 T:      git git://linuxtv.org/media_tree.git
3518 W:      https://linuxtv.org
3519 S:      Supported
3520 F:      drivers/media/pci/cobalt/
3521
3522 COCCINELLE/Semantic Patches (SmPL)
3523 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3524 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3525 M:      Nicolas Palix <nicolas.palix@imag.fr>
3526 M:      Michal Marek <michal.lkml@markovi.net>
3527 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3529 W:      http://coccinelle.lip6.fr/
3530 S:      Supported
3531 F:      Documentation/dev-tools/coccinelle.rst
3532 F:      scripts/coccinelle/
3533 F:      scripts/coccicheck
3534
3535 CODA FILE SYSTEM
3536 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3537 M:      coda@cs.cmu.edu
3538 L:      codalist@coda.cs.cmu.edu
3539 W:      http://www.coda.cs.cmu.edu/
3540 S:      Maintained
3541 F:      Documentation/filesystems/coda.txt
3542 F:      fs/coda/
3543 F:      include/linux/coda*.h
3544 F:      include/uapi/linux/coda*.h
3545
3546 CODA V4L2 MEM2MEM DRIVER
3547 M:      Philipp Zabel <p.zabel@pengutronix.de>
3548 L:      linux-media@vger.kernel.org
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/media/coda.txt
3551 F:      drivers/media/platform/coda/
3552
3553 COMMON CLK FRAMEWORK
3554 M:      Michael Turquette <mturquette@baylibre.com>
3555 M:      Stephen Boyd <sboyd@codeaurora.org>
3556 L:      linux-clk@vger.kernel.org
3557 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3559 S:      Maintained
3560 F:      Documentation/devicetree/bindings/clock/
3561 F:      drivers/clk/
3562 X:      drivers/clk/clkdev.c
3563 F:      include/linux/clk-pr*
3564 F:      include/linux/clk/
3565
3566 COMMON INTERNET FILE SYSTEM (CIFS)
3567 M:      Steve French <sfrench@samba.org>
3568 L:      linux-cifs@vger.kernel.org
3569 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3570 W:      http://linux-cifs.samba.org/
3571 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3572 S:      Supported
3573 F:      Documentation/filesystems/cifs/
3574 F:      fs/cifs/
3575
3576 COMPACTPCI HOTPLUG CORE
3577 M:      Scott Murray <scott@spiteful.org>
3578 L:      linux-pci@vger.kernel.org
3579 S:      Maintained
3580 F:      drivers/pci/hotplug/cpci_hotplug*
3581
3582 COMPACTPCI HOTPLUG GENERIC DRIVER
3583 M:      Scott Murray <scott@spiteful.org>
3584 L:      linux-pci@vger.kernel.org
3585 S:      Maintained
3586 F:      drivers/pci/hotplug/cpcihp_generic.c
3587
3588 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3589 M:      Scott Murray <scott@spiteful.org>
3590 L:      linux-pci@vger.kernel.org
3591 S:      Maintained
3592 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3593
3594 COMPAL LAPTOP SUPPORT
3595 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3596 L:      platform-driver-x86@vger.kernel.org
3597 S:      Maintained
3598 F:      drivers/platform/x86/compal-laptop.c
3599
3600 CONEXANT ACCESSRUNNER USB DRIVER
3601 L:      accessrunner-general@lists.sourceforge.net
3602 W:      http://accessrunner.sourceforge.net/
3603 S:      Orphan
3604 F:      drivers/usb/atm/cxacru.c
3605
3606 CONFIGFS
3607 M:      Joel Becker <jlbec@evilplan.org>
3608 M:      Christoph Hellwig <hch@lst.de>
3609 T:      git git://git.infradead.org/users/hch/configfs.git
3610 S:      Supported
3611 F:      fs/configfs/
3612 F:      include/linux/configfs.h
3613
3614 CONNECTOR
3615 M:      Evgeniy Polyakov <zbr@ioremap.net>
3616 L:      netdev@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/connector/
3619
3620 CONTROL GROUP (CGROUP)
3621 M:      Tejun Heo <tj@kernel.org>
3622 M:      Li Zefan <lizefan@huawei.com>
3623 M:      Johannes Weiner <hannes@cmpxchg.org>
3624 L:      cgroups@vger.kernel.org
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3626 S:      Maintained
3627 F:      Documentation/cgroup*
3628 F:      include/linux/cgroup*
3629 F:      kernel/cgroup*
3630
3631 CONTROL GROUP - CPUSET
3632 M:      Li Zefan <lizefan@huawei.com>
3633 L:      cgroups@vger.kernel.org
3634 W:      http://www.bullopensource.org/cpuset/
3635 W:      http://oss.sgi.com/projects/cpusets/
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3637 S:      Maintained
3638 F:      Documentation/cgroup-v1/cpusets.txt
3639 F:      include/linux/cpuset.h
3640 F:      kernel/cgroup/cpuset.c
3641
3642 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3643 M:      Johannes Weiner <hannes@cmpxchg.org>
3644 M:      Michal Hocko <mhocko@kernel.org>
3645 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3646 L:      cgroups@vger.kernel.org
3647 L:      linux-mm@kvack.org
3648 S:      Maintained
3649 F:      mm/memcontrol.c
3650 F:      mm/swap_cgroup.c
3651
3652 CORETEMP HARDWARE MONITORING DRIVER
3653 M:      Fenghua Yu <fenghua.yu@intel.com>
3654 L:      linux-hwmon@vger.kernel.org
3655 S:      Maintained
3656 F:      Documentation/hwmon/coretemp
3657 F:      drivers/hwmon/coretemp.c
3658
3659 COSA/SRP SYNC SERIAL DRIVER
3660 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3661 W:      http://www.fi.muni.cz/~kas/cosa/
3662 S:      Maintained
3663 F:      drivers/net/wan/cosa*
3664
3665 CPMAC ETHERNET DRIVER
3666 M:      Florian Fainelli <f.fainelli@gmail.com>
3667 L:      netdev@vger.kernel.org
3668 S:      Maintained
3669 F:      drivers/net/ethernet/ti/cpmac.c
3670
3671 CPU FREQUENCY DRIVERS
3672 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3673 M:      Viresh Kumar <viresh.kumar@linaro.org>
3674 L:      linux-pm@vger.kernel.org
3675 S:      Maintained
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3677 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3678 B:      https://bugzilla.kernel.org
3679 F:      Documentation/cpu-freq/
3680 F:      Documentation/devicetree/bindings/cpufreq/
3681 F:      drivers/cpufreq/
3682 F:      include/linux/cpufreq.h
3683 F:      tools/testing/selftests/cpufreq/
3684
3685 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3686 M:      Viresh Kumar <viresh.kumar@linaro.org>
3687 M:      Sudeep Holla <sudeep.holla@arm.com>
3688 L:      linux-pm@vger.kernel.org
3689 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3690 S:      Maintained
3691 F:      drivers/cpufreq/arm_big_little.h
3692 F:      drivers/cpufreq/arm_big_little.c
3693 F:      drivers/cpufreq/arm_big_little_dt.c
3694
3695 CPU POWER MONITORING SUBSYSTEM
3696 M:      Thomas Renninger <trenn@suse.com>
3697 M:      Shuah Khan <shuahkh@osg.samsung.com>
3698 M:      Shuah Khan <shuah@kernel.org>
3699 L:      linux-pm@vger.kernel.org
3700 S:      Maintained
3701 F:      tools/power/cpupower/
3702
3703 CPUID/MSR DRIVER
3704 M:      "H. Peter Anvin" <hpa@zytor.com>
3705 S:      Maintained
3706 F:      arch/x86/kernel/cpuid.c
3707 F:      arch/x86/kernel/msr.c
3708
3709 CPUIDLE DRIVER - ARM BIG LITTLE
3710 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3711 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-arm-kernel@lists.infradead.org
3714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3715 S:      Maintained
3716 F:      drivers/cpuidle/cpuidle-big_little.c
3717
3718 CPUIDLE DRIVER - ARM EXYNOS
3719 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 M:      Kukjin Kim <kgene@kernel.org>
3722 L:      linux-pm@vger.kernel.org
3723 L:      linux-samsung-soc@vger.kernel.org
3724 S:      Supported
3725 F:      drivers/cpuidle/cpuidle-exynos.c
3726 F:      arch/arm/mach-exynos/pm.c
3727
3728 CPUIDLE DRIVERS
3729 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3730 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3734 B:      https://bugzilla.kernel.org
3735 F:      drivers/cpuidle/*
3736 F:      include/linux/cpuidle.h
3737
3738 CRAMFS FILESYSTEM
3739 M:      Nicolas Pitre <nico@linaro.org>
3740 S:      Maintained
3741 F:      Documentation/filesystems/cramfs.txt
3742 F:      fs/cramfs/
3743
3744 CRIS PORT
3745 M:      Mikael Starvik <starvik@axis.com>
3746 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3747 L:      linux-cris-kernel@axis.com
3748 W:      http://developer.axis.com
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3750 S:      Maintained
3751 F:      arch/cris/
3752 F:      drivers/tty/serial/crisv10.*
3753
3754 CRYPTO API
3755 M:      Herbert Xu <herbert@gondor.apana.org.au>
3756 M:      "David S. Miller" <davem@davemloft.net>
3757 L:      linux-crypto@vger.kernel.org
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3760 S:      Maintained
3761 F:      Documentation/crypto/
3762 F:      Documentation/devicetree/bindings/crypto/
3763 F:      arch/*/crypto/
3764 F:      crypto/
3765 F:      drivers/crypto/
3766 F:      include/crypto/
3767 F:      include/linux/crypto*
3768
3769 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3770 M:      Neil Horman <nhorman@tuxdriver.com>
3771 L:      linux-crypto@vger.kernel.org
3772 S:      Maintained
3773 F:      crypto/ansi_cprng.c
3774 F:      crypto/rng.c
3775
3776 CS3308 MEDIA DRIVER
3777 M:      Hans Verkuil <hverkuil@xs4all.nl>
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      http://linuxtv.org
3781 S:      Odd Fixes
3782 F:      drivers/media/i2c/cs3308.c
3783 F:      drivers/media/i2c/cs3308.h
3784
3785 CS5535 Audio ALSA driver
3786 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3787 S:      Maintained
3788 F:      sound/pci/cs5535audio/
3789
3790 CW1200 WLAN driver
3791 M:      Solomon Peachy <pizza@shaftnet.org>
3792 S:      Maintained
3793 F:      drivers/net/wireless/st/cw1200/
3794
3795 CX18 VIDEO4LINUX DRIVER
3796 M:      Andy Walls <awalls@md.metrocast.net>
3797 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 W:      http://www.ivtvdriver.org/index.php/Cx18
3802 S:      Maintained
3803 F:      Documentation/media/v4l-drivers/cx18*
3804 F:      drivers/media/pci/cx18/
3805 F:      include/uapi/linux/ivtv*
3806
3807 CX2341X MPEG ENCODER HELPER MODULE
3808 M:      Hans Verkuil <hverkuil@xs4all.nl>
3809 L:      linux-media@vger.kernel.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 W:      https://linuxtv.org
3812 S:      Maintained
3813 F:      drivers/media/common/cx2341x*
3814 F:      include/media/cx2341x*
3815
3816 CX24120 MEDIA DRIVER
3817 M:      Jemma Denson <jdenson@gmail.com>
3818 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cx24120*
3824
3825 CX88 VIDEO4LINUX DRIVER
3826 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3827 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 T:      git git://linuxtv.org/media_tree.git
3831 S:      Odd fixes
3832 F:      Documentation/media/v4l-drivers/cx88*
3833 F:      drivers/media/pci/cx88/
3834
3835 CXD2820R MEDIA DRIVER
3836 M:      Antti Palosaari <crope@iki.fi>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 W:      http://palosaari.fi/linux/
3840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3841 T:      git git://linuxtv.org/anttip/media_tree.git
3842 S:      Maintained
3843 F:      drivers/media/dvb-frontends/cxd2820r*
3844
3845 CXGB3 ETHERNET DRIVER (CXGB3)
3846 M:      Santosh Raspatur <santosh@chelsio.com>
3847 L:      netdev@vger.kernel.org
3848 W:      http://www.chelsio.com
3849 S:      Supported
3850 F:      drivers/net/ethernet/chelsio/cxgb3/
3851
3852 CXGB3 ISCSI DRIVER (CXGB3I)
3853 M:      Karen Xie <kxie@chelsio.com>
3854 L:      linux-scsi@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/scsi/cxgbi/cxgb3i
3858
3859 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3860 M:      Steve Wise <swise@chelsio.com>
3861 L:      linux-rdma@vger.kernel.org
3862 W:      http://www.openfabrics.org
3863 S:      Supported
3864 F:      drivers/infiniband/hw/cxgb3/
3865 F:      include/uapi/rdma/cxgb3-abi.h
3866
3867 CXGB4 CRYPTO DRIVER (chcr)
3868 M:      Harsh Jain <harsh@chelsio.com>
3869 L:      linux-crypto@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/crypto/chelsio
3873
3874 CXGB4 ETHERNET DRIVER (CXGB4)
3875 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3876 L:      netdev@vger.kernel.org
3877 W:      http://www.chelsio.com
3878 S:      Supported
3879 F:      drivers/net/ethernet/chelsio/cxgb4/
3880
3881 CXGB4 ISCSI DRIVER (CXGB4I)
3882 M:      Karen Xie <kxie@chelsio.com>
3883 L:      linux-scsi@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/scsi/cxgbi/cxgb4i
3887
3888 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3889 M:      Steve Wise <swise@chelsio.com>
3890 L:      linux-rdma@vger.kernel.org
3891 W:      http://www.openfabrics.org
3892 S:      Supported
3893 F:      drivers/infiniband/hw/cxgb4/
3894 F:      include/uapi/rdma/cxgb4-abi.h
3895
3896 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3897 M:      Casey Leedom <leedom@chelsio.com>
3898 L:      netdev@vger.kernel.org
3899 W:      http://www.chelsio.com
3900 S:      Supported
3901 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3902
3903 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3904 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3905 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3906 L:      linuxppc-dev@lists.ozlabs.org
3907 S:      Supported
3908 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3909 F:      drivers/misc/cxl/
3910 F:      include/misc/cxl*
3911 F:      include/uapi/misc/cxl.h
3912 F:      Documentation/powerpc/cxl.txt
3913 F:      Documentation/ABI/testing/sysfs-class-cxl
3914
3915 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3916 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3917 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3918 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3919 L:      linux-scsi@vger.kernel.org
3920 S:      Supported
3921 F:      drivers/scsi/cxlflash/
3922 F:      include/uapi/scsi/cxlflash_ioctls.h
3923 F:      Documentation/powerpc/cxlflash.txt
3924
3925 CYBERPRO FB DRIVER
3926 M:      Russell King <linux@armlinux.org.uk>
3927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3928 W:      http://www.armlinux.org.uk/
3929 S:      Maintained
3930 F:      drivers/video/fbdev/cyber2000fb.*
3931
3932 CYCLADES ASYNC MUX DRIVER
3933 W:      http://www.cyclades.com/
3934 S:      Orphan
3935 F:      drivers/tty/cyclades.c
3936 F:      include/linux/cyclades.h
3937 F:      include/uapi/linux/cyclades.h
3938
3939 CYCLADES PC300 DRIVER
3940 W:      http://www.cyclades.com/
3941 S:      Orphan
3942 F:      drivers/net/wan/pc300*
3943
3944 CYPRESS_FIRMWARE MEDIA DRIVER
3945 M:      Antti Palosaari <crope@iki.fi>
3946 L:      linux-media@vger.kernel.org
3947 W:      https://linuxtv.org
3948 W:      http://palosaari.fi/linux/
3949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3950 T:      git git://linuxtv.org/anttip/media_tree.git
3951 S:      Maintained
3952 F:      drivers/media/common/cypress_firmware*
3953
3954 CYTTSP TOUCHSCREEN DRIVER
3955 M:      Ferruh Yigit <fery@cypress.com>
3956 L:      linux-input@vger.kernel.org
3957 S:      Supported
3958 F:      drivers/input/touchscreen/cyttsp*
3959 F:      include/linux/input/cyttsp.h
3960
3961 D-LINK DIR-685 TOUCHKEYS DRIVER
3962 M:      Linus Walleij <linus.walleij@linaro.org>
3963 L:      linux-input@vger.kernel.org
3964 S:      Supported
3965 F:      drivers/input/dlink-dir685-touchkeys.c
3966
3967 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3968 M:      Joshua Kinard <kumba@gentoo.org>
3969 S:      Maintained
3970 F:      drivers/rtc/rtc-ds1685.c
3971 F:      include/linux/rtc/ds1685.h
3972
3973 DAMA SLAVE for AX.25
3974 M:      Joerg Reuter <jreuter@yaina.de>
3975 W:      http://yaina.de/jreuter/
3976 W:      http://www.qsl.net/dl1bke/
3977 L:      linux-hams@vger.kernel.org
3978 S:      Maintained
3979 F:      net/ax25/af_ax25.c
3980 F:      net/ax25/ax25_dev.c
3981 F:      net/ax25/ax25_ds_*
3982 F:      net/ax25/ax25_in.c
3983 F:      net/ax25/ax25_out.c
3984 F:      net/ax25/ax25_timer.c
3985 F:      net/ax25/sysctl_net_ax25.c
3986
3987 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3988 L:      netdev@vger.kernel.org
3989 S:      Orphan
3990 F:      Documentation/networking/dmfe.txt
3991 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3992
3993 DC390/AM53C974 SCSI driver
3994 M:      Hannes Reinecke <hare@suse.com>
3995 L:      linux-scsi@vger.kernel.org
3996 S:      Maintained
3997 F:      drivers/scsi/am53c974.c
3998
3999 DC395x SCSI driver
4000 M:      Oliver Neukum <oliver@neukum.org>
4001 M:      Ali Akcaagac <aliakc@web.de>
4002 M:      Jamie Lenehan <lenehan@twibble.org>
4003 L:      dc395x@twibble.org
4004 W:      http://twibble.org/dist/dc395x/
4005 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4006 S:      Maintained
4007 F:      Documentation/scsi/dc395x.txt
4008 F:      drivers/scsi/dc395x.*
4009
4010 DCCP PROTOCOL
4011 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4012 L:      dccp@vger.kernel.org
4013 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4014 S:      Maintained
4015 F:      include/linux/dccp.h
4016 F:      include/uapi/linux/dccp.h
4017 F:      include/linux/tfrc.h
4018 F:      net/dccp/
4019
4020 DECnet NETWORK LAYER
4021 W:      http://linux-decnet.sourceforge.net
4022 L:      linux-decnet-user@lists.sourceforge.net
4023 S:      Orphan
4024 F:      Documentation/networking/decnet.txt
4025 F:      net/decnet/
4026
4027 DECSTATION PLATFORM SUPPORT
4028 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4029 L:      linux-mips@linux-mips.org
4030 W:      http://www.linux-mips.org/wiki/DECstation
4031 S:      Maintained
4032 F:      arch/mips/dec/
4033 F:      arch/mips/include/asm/dec/
4034 F:      arch/mips/include/asm/mach-dec/
4035
4036 DEFXX FDDI NETWORK DRIVER
4037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4038 S:      Maintained
4039 F:      drivers/net/fddi/defxx.*
4040
4041 DELL SMBIOS DRIVER
4042 M:      Pali Rohár <pali.rohar@gmail.com>
4043 M:      Mario Limonciello <mario.limonciello@dell.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-smbios.*
4047
4048 DELL SMBIOS SMM DRIVER
4049 M:      Mario Limonciello <mario.limonciello@dell.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-smbios-smm.c
4053
4054 DELL SMBIOS WMI DRIVER
4055 M:      Mario Limonciello <mario.limonciello@dell.com>
4056 L:      platform-driver-x86@vger.kernel.org
4057 S:      Maintained
4058 F:      drivers/platform/x86/dell-smbios-wmi.c
4059 F:      tools/wmi/dell-smbios-example.c
4060
4061 DELL LAPTOP DRIVER
4062 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-laptop.c
4067
4068 DELL LAPTOP FREEFALL DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 S:      Maintained
4071 F:      drivers/platform/x86/dell-smo8800.c
4072
4073 DELL LAPTOP RBTN DRIVER
4074 M:      Pali Rohár <pali.rohar@gmail.com>
4075 S:      Maintained
4076 F:      drivers/platform/x86/dell-rbtn.*
4077
4078 DELL LAPTOP SMM DRIVER
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 S:      Maintained
4081 F:      drivers/hwmon/dell-smm-hwmon.c
4082 F:      include/uapi/linux/i8k.h
4083
4084 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4085 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4086 S:      Maintained
4087 F:      Documentation/dcdbas.txt
4088 F:      drivers/firmware/dcdbas.*
4089
4090 DELL WMI NOTIFICATIONS DRIVER
4091 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4092 M:      Pali Rohár <pali.rohar@gmail.com>
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-wmi.c
4095
4096 DELL WMI DESCRIPTOR DRIVER
4097 M:      Mario Limonciello <mario.limonciello@dell.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-wmi-descriptor.c
4100
4101 DELTA ST MEDIA DRIVER
4102 M:      Hugues Fruchet <hugues.fruchet@st.com>
4103 L:      linux-media@vger.kernel.org
4104 T:      git git://linuxtv.org/media_tree.git
4105 W:      https://linuxtv.org
4106 S:      Supported
4107 F:      drivers/media/platform/sti/delta
4108
4109 DENALI NAND DRIVER
4110 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4111 L:      linux-mtd@lists.infradead.org
4112 S:      Supported
4113 F:      drivers/mtd/nand/denali*
4114
4115 DESIGNWARE USB2 DRD IP DRIVER
4116 M:      John Youn <johnyoun@synopsys.com>
4117 L:      linux-usb@vger.kernel.org
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4119 S:      Maintained
4120 F:      drivers/usb/dwc2/
4121
4122 DESIGNWARE USB3 DRD IP DRIVER
4123 M:      Felipe Balbi <balbi@kernel.org>
4124 L:      linux-usb@vger.kernel.org
4125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4126 S:      Maintained
4127 F:      drivers/usb/dwc3/
4128
4129 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4130 M:      Andreas Klinger <ak@it-klinger.de>
4131 L:      linux-iio@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/iio/proximity/srf*.c
4134
4135 DEVICE COREDUMP (DEV_COREDUMP)
4136 M:      Johannes Berg <johannes@sipsolutions.net>
4137 L:      linux-kernel@vger.kernel.org
4138 S:      Maintained
4139 F:      drivers/base/devcoredump.c
4140 F:      include/linux/devcoredump.h
4141
4142 DEVICE FREQUENCY (DEVFREQ)
4143 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4144 M:      Kyungmin Park <kyungmin.park@samsung.com>
4145 R:      Chanwoo Choi <cw00.choi@samsung.com>
4146 L:      linux-pm@vger.kernel.org
4147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4148 S:      Maintained
4149 F:      drivers/devfreq/
4150 F:      include/linux/devfreq.h
4151 F:      Documentation/devicetree/bindings/devfreq/
4152
4153 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4154 M:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Supported
4158 F:      drivers/devfreq/event/
4159 F:      drivers/devfreq/devfreq-event.c
4160 F:      include/linux/devfreq-event.h
4161 F:      Documentation/devicetree/bindings/devfreq/event/
4162
4163 DEVICE NUMBER REGISTRY
4164 M:      Torben Mathiasen <device@lanana.org>
4165 W:      http://lanana.org/docs/device-list/index.html
4166 S:      Maintained
4167
4168 DEVICE-MAPPER  (LVM)
4169 M:      Alasdair Kergon <agk@redhat.com>
4170 M:      Mike Snitzer <snitzer@redhat.com>
4171 M:      dm-devel@redhat.com
4172 L:      dm-devel@redhat.com
4173 W:      http://sources.redhat.com/dm
4174 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4176 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4177 S:      Maintained
4178 F:      Documentation/device-mapper/
4179 F:      drivers/md/Makefile
4180 F:      drivers/md/Kconfig
4181 F:      drivers/md/dm*
4182 F:      drivers/md/persistent-data/
4183 F:      include/linux/device-mapper.h
4184 F:      include/linux/dm-*.h
4185 F:      include/uapi/linux/dm-*.h
4186
4187 DEVLINK
4188 M:      Jiri Pirko <jiri@mellanox.com>
4189 L:      netdev@vger.kernel.org
4190 S:      Supported
4191 F:      net/core/devlink.c
4192 F:      include/net/devlink.h
4193 F:      include/uapi/linux/devlink.h
4194
4195 DIALOG SEMICONDUCTOR DRIVERS
4196 M:      Support Opensource <support.opensource@diasemi.com>
4197 W:      http://www.dialog-semiconductor.com/products
4198 S:      Supported
4199 F:      Documentation/hwmon/da90??
4200 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4201 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4202 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4203 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4204 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4205 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4206 F:      drivers/gpio/gpio-da90??.c
4207 F:      drivers/hwmon/da90??-hwmon.c
4208 F:      drivers/iio/adc/da91??-*.c
4209 F:      drivers/input/misc/da90??_onkey.c
4210 F:      drivers/input/touchscreen/da9052_tsi.c
4211 F:      drivers/leds/leds-da90??.c
4212 F:      drivers/mfd/da903x.c
4213 F:      drivers/mfd/da90??-*.c
4214 F:      drivers/mfd/da91??-*.c
4215 F:      drivers/power/supply/da9052-battery.c
4216 F:      drivers/power/supply/da91??-*.c
4217 F:      drivers/regulator/da903x.c
4218 F:      drivers/regulator/da9???-regulator.[ch]
4219 F:      drivers/thermal/da90??-thermal.c
4220 F:      drivers/rtc/rtc-da90??.c
4221 F:      drivers/video/backlight/da90??_bl.c
4222 F:      drivers/watchdog/da90??_wdt.c
4223 F:      include/linux/mfd/da903x.h
4224 F:      include/linux/mfd/da9052/
4225 F:      include/linux/mfd/da9055/
4226 F:      include/linux/mfd/da9062/
4227 F:      include/linux/mfd/da9063/
4228 F:      include/linux/mfd/da9150/
4229 F:      include/linux/regulator/da9211.h
4230 F:      include/sound/da[79]*.h
4231 F:      sound/soc/codecs/da[79]*.[ch]
4232
4233 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4234 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4235 L:      linux-gpio@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/gpio/gpio-gpio-mm.c
4238
4239 DIGI NEO AND CLASSIC PCI PRODUCTS
4240 M:      Lidza Louina <lidza.louina@gmail.com>
4241 M:      Mark Hounschell <markh@compro.net>
4242 L:      driverdev-devel@linuxdriverproject.org
4243 S:      Maintained
4244 F:      drivers/staging/dgnc/
4245
4246 DIOLAN U2C-12 I2C DRIVER
4247 M:      Guenter Roeck <linux@roeck-us.net>
4248 L:      linux-i2c@vger.kernel.org
4249 S:      Maintained
4250 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4251
4252 FILESYSTEM DIRECT ACCESS (DAX)
4253 M:      Matthew Wilcox <mawilcox@microsoft.com>
4254 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4255 L:      linux-fsdevel@vger.kernel.org
4256 S:      Supported
4257 F:      fs/dax.c
4258 F:      include/linux/dax.h
4259 F:      include/trace/events/fs_dax.h
4260
4261 DEVICE DIRECT ACCESS (DAX)
4262 M:      Dan Williams <dan.j.williams@intel.com>
4263 L:      linux-nvdimm@lists.01.org
4264 S:      Supported
4265 F:      drivers/dax/
4266
4267 DIRECTORY NOTIFICATION (DNOTIFY)
4268 M:      Jan Kara <jack@suse.cz>
4269 R:      Amir Goldstein <amir73il@gmail.com>
4270 L:      linux-fsdevel@vger.kernel.org
4271 S:      Maintained
4272 F:      Documentation/filesystems/dnotify.txt
4273 F:      fs/notify/dnotify/
4274 F:      include/linux/dnotify.h
4275
4276 DISK GEOMETRY AND PARTITION HANDLING
4277 M:      Andries Brouwer <aeb@cwi.nl>
4278 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4279 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4280 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4281 S:      Maintained
4282
4283 DISKQUOTA
4284 M:      Jan Kara <jack@suse.com>
4285 S:      Maintained
4286 F:      Documentation/filesystems/quota.txt
4287 F:      fs/quota/
4288 F:      include/linux/quota*.h
4289 F:      include/uapi/linux/quota*.h
4290
4291 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4292 M:      Bernie Thompson <bernie@plugable.com>
4293 L:      linux-fbdev@vger.kernel.org
4294 S:      Maintained
4295 W:      http://plugable.com/category/projects/udlfb/
4296 F:      drivers/video/fbdev/udlfb.c
4297 F:      include/video/udlfb.h
4298 F:      Documentation/fb/udlfb.txt
4299
4300 DISTRIBUTED LOCK MANAGER (DLM)
4301 M:      Christine Caulfield <ccaulfie@redhat.com>
4302 M:      David Teigland <teigland@redhat.com>
4303 L:      cluster-devel@redhat.com
4304 W:      http://sources.redhat.com/cluster/
4305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4306 S:      Supported
4307 F:      fs/dlm/
4308
4309 DMA BUFFER SHARING FRAMEWORK
4310 M:      Sumit Semwal <sumit.semwal@linaro.org>
4311 S:      Maintained
4312 L:      linux-media@vger.kernel.org
4313 L:      dri-devel@lists.freedesktop.org
4314 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4315 F:      drivers/dma-buf/
4316 F:      include/linux/dma-buf*
4317 F:      include/linux/reservation.h
4318 F:      include/linux/*fence.h
4319 F:      Documentation/driver-api/dma-buf.rst
4320 T:      git git://anongit.freedesktop.org/drm/drm-misc
4321
4322 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4323 M:      Vinod Koul <vinod.koul@intel.com>
4324 L:      dmaengine@vger.kernel.org
4325 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4326 S:      Maintained
4327 F:      drivers/dma/
4328 F:      include/linux/dmaengine.h
4329 F:      Documentation/devicetree/bindings/dma/
4330 F:      Documentation/driver-api/dmaengine/
4331 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4332
4333 DMA MAPPING HELPERS
4334 M:      Christoph Hellwig <hch@lst.de>
4335 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4336 R:      Robin Murphy <robin.murphy@arm.com>
4337 L:      iommu@lists.linux-foundation.org
4338 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4339 W:      http://git.infradead.org/users/hch/dma-mapping.git
4340 S:      Supported
4341 F:      lib/dma-debug.c
4342 F:      lib/dma-noop.c
4343 F:      lib/dma-virt.c
4344 F:      drivers/base/dma-mapping.c
4345 F:      drivers/base/dma-coherent.c
4346 F:      include/linux/dma-mapping.h
4347
4348 DME1737 HARDWARE MONITOR DRIVER
4349 M:      Juerg Haefliger <juergh@gmail.com>
4350 L:      linux-hwmon@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/hwmon/dme1737
4353 F:      drivers/hwmon/dme1737.c
4354
4355 DMI/SMBIOS SUPPORT
4356 M:      Jean Delvare <jdelvare@suse.com>
4357 S:      Maintained
4358 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4359 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4360 F:      drivers/firmware/dmi-id.c
4361 F:      drivers/firmware/dmi_scan.c
4362 F:      include/linux/dmi.h
4363
4364 DOCUMENTATION
4365 M:      Jonathan Corbet <corbet@lwn.net>
4366 L:      linux-doc@vger.kernel.org
4367 S:      Maintained
4368 F:      Documentation/
4369 F:      scripts/kernel-doc
4370 X:      Documentation/ABI/
4371 X:      Documentation/devicetree/
4372 X:      Documentation/acpi
4373 X:      Documentation/power
4374 X:      Documentation/spi
4375 X:      Documentation/media
4376 T:      git git://git.lwn.net/linux.git docs-next
4377
4378 DONGWOON DW9714 LENS VOICE COIL DRIVER
4379 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4380 L:      linux-media@vger.kernel.org
4381 T:      git git://linuxtv.org/media_tree.git
4382 S:      Maintained
4383 F:      drivers/media/i2c/dw9714.c
4384
4385 DOUBLETALK DRIVER
4386 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4387 L:      blinux-list@redhat.com
4388 S:      Maintained
4389 F:      drivers/char/dtlk.c
4390 F:      include/linux/dtlk.h
4391
4392 DPAA2 DATAPATH I/O (DPIO) DRIVER
4393 M:      Roy Pledge <Roy.Pledge@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-mc/bus/dpio
4397
4398 DPAA2 ETHERNET DRIVER
4399 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4400 L:      linux-kernel@vger.kernel.org
4401 S:      Maintained
4402 F:      drivers/staging/fsl-dpaa2/ethernet
4403
4404 DPT_I2O SCSI RAID DRIVER
4405 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4406 L:      linux-scsi@vger.kernel.org
4407 W:      http://www.adaptec.com/
4408 S:      Maintained
4409 F:      drivers/scsi/dpt*
4410 F:      drivers/scsi/dpt/
4411
4412 DRBD DRIVER
4413 M:      Philipp Reisner <philipp.reisner@linbit.com>
4414 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4415 L:      drbd-dev@lists.linbit.com
4416 W:      http://www.drbd.org
4417 T:      git git://git.linbit.com/linux-drbd.git
4418 T:      git git://git.linbit.com/drbd-8.4.git
4419 S:      Supported
4420 F:      drivers/block/drbd/
4421 F:      lib/lru_cache.c
4422 F:      Documentation/blockdev/drbd/
4423
4424 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4427 S:      Supported
4428 F:      Documentation/kobject.txt
4429 F:      drivers/base/
4430 F:      fs/debugfs/
4431 F:      fs/sysfs/
4432 F:      include/linux/debugfs.h
4433 F:      include/linux/kobj*
4434 F:      lib/kobj*
4435
4436 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4437 M:      Kevin Hilman <khilman@kernel.org>
4438 M:      Nishanth Menon <nm@ti.com>
4439 S:      Maintained
4440 F:      drivers/power/avs/
4441 F:      include/linux/power/smartreflex.h
4442 L:      linux-pm@vger.kernel.org
4443
4444 DRM DRIVER FOR ARM PL111 CLCD
4445 M:      Eric Anholt <eric@anholt.net>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Supported
4448 F:      drivers/gpu/drm/pl111/
4449
4450 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4451 M:      Dave Airlie <airlied@redhat.com>
4452 S:      Odd Fixes
4453 F:      drivers/gpu/drm/ast/
4454
4455 DRM DRIVER FOR BOCHS VIRTUAL GPU
4456 M:      Gerd Hoffmann <kraxel@redhat.com>
4457 L:      virtualization@lists.linux-foundation.org
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Maintained
4460 F:      drivers/gpu/drm/bochs/
4461
4462 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4463 M:      Linus Walleij <linus.walleij@linaro.org>
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/tve200/
4467
4468 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/i810/
4471 F:      include/uapi/drm/i810_drm.h
4472
4473 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4474 S:      Orphan / Obsolete
4475 F:      drivers/gpu/drm/mga/
4476 F:      include/uapi/drm/mga_drm.h
4477
4478 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4479 M:      Dave Airlie <airlied@redhat.com>
4480 S:      Odd Fixes
4481 F:      drivers/gpu/drm/mgag200/
4482
4483 DRM DRIVER FOR MI0283QT
4484 M:      Noralf Trønnes <noralf@tronnes.org>
4485 S:      Maintained
4486 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4487 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4488
4489 DRM DRIVER FOR MSM ADRENO GPU
4490 M:      Rob Clark <robdclark@gmail.com>
4491 L:      linux-arm-msm@vger.kernel.org
4492 L:      dri-devel@lists.freedesktop.org
4493 L:      freedreno@lists.freedesktop.org
4494 T:      git git://people.freedesktop.org/~robclark/linux
4495 S:      Maintained
4496 F:      drivers/gpu/drm/msm/
4497 F:      include/uapi/drm/msm_drm.h
4498 F:      Documentation/devicetree/bindings/display/msm/
4499
4500 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4501 M:      Ben Skeggs <bskeggs@redhat.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      nouveau@lists.freedesktop.org
4504 T:      git git://github.com/skeggsb/linux
4505 S:      Supported
4506 F:      drivers/gpu/drm/nouveau/
4507 F:      include/uapi/drm/nouveau_drm.h
4508
4509 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4510 M:      Noralf Trønnes <noralf@tronnes.org>
4511 S:      Maintained
4512 F:      drivers/gpu/drm/tinydrm/repaper.c
4513 F:      Documentation/devicetree/bindings/display/repaper.txt
4514
4515 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4516 M:      Dave Airlie <airlied@redhat.com>
4517 M:      Gerd Hoffmann <kraxel@redhat.com>
4518 L:      virtualization@lists.linux-foundation.org
4519 T:      git git://anongit.freedesktop.org/drm/drm-misc
4520 S:      Obsolete
4521 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4522 F:      drivers/gpu/drm/cirrus/
4523
4524 DRM DRIVER FOR QXL VIRTUAL GPU
4525 M:      Dave Airlie <airlied@redhat.com>
4526 M:      Gerd Hoffmann <kraxel@redhat.com>
4527 L:      virtualization@lists.linux-foundation.org
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 S:      Maintained
4530 F:      drivers/gpu/drm/qxl/
4531 F:      include/uapi/drm/qxl_drm.h
4532
4533 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4534 S:      Orphan / Obsolete
4535 F:      drivers/gpu/drm/r128/
4536 F:      include/uapi/drm/r128_drm.h
4537
4538 DRM DRIVER FOR SAVAGE VIDEO CARDS
4539 S:      Orphan / Obsolete
4540 F:      drivers/gpu/drm/savage/
4541 F:      include/uapi/drm/savage_drm.h
4542
4543 DRM DRIVER FOR SIS VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/sis/
4546 F:      include/uapi/drm/sis_drm.h
4547
4548 DRM DRIVER FOR SITRONIX ST7586 PANELS
4549 M:      David Lechner <david@lechnology.com>
4550 S:      Maintained
4551 F:      drivers/gpu/drm/tinydrm/st7586.c
4552 F:      Documentation/devicetree/bindings/display/st7586.txt
4553
4554 DRM DRIVER FOR TDFX VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/tdfx/
4557
4558 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4559 M:      Dave Airlie <airlied@redhat.com>
4560 S:      Odd Fixes
4561 F:      drivers/gpu/drm/udl/
4562
4563 DRM DRIVER FOR VMWARE VIRTUAL GPU
4564 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4565 M:      Sinclair Yeh <syeh@vmware.com>
4566 M:      Thomas Hellstrom <thellstrom@vmware.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://people.freedesktop.org/~syeh/repos_linux
4569 T:      git git://people.freedesktop.org/~thomash/linux
4570 S:      Supported
4571 F:      drivers/gpu/drm/vmwgfx/
4572 F:      include/uapi/drm/vmwgfx_drm.h
4573
4574 DRM DRIVERS
4575 M:      David Airlie <airlied@linux.ie>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~airlied/linux
4578 B:      https://bugs.freedesktop.org/
4579 C:      irc://chat.freenode.net/dri-devel
4580 S:      Maintained
4581 F:      drivers/gpu/drm/
4582 F:      drivers/gpu/vga/
4583 F:      Documentation/devicetree/bindings/display/
4584 F:      Documentation/devicetree/bindings/gpu/
4585 F:      Documentation/devicetree/bindings/video/
4586 F:      Documentation/gpu/
4587 F:      include/drm/
4588 F:      include/uapi/drm/
4589 F:      include/linux/vga*
4590
4591 DRM DRIVERS AND MISC GPU PATCHES
4592 M:      Daniel Vetter <daniel.vetter@intel.com>
4593 M:      Jani Nikula <jani.nikula@linux.intel.com>
4594 M:      Sean Paul <seanpaul@chromium.org>
4595 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4596 S:      Maintained
4597 T:      git git://anongit.freedesktop.org/drm/drm-misc
4598 F:      Documentation/gpu/
4599 F:      drivers/gpu/vga/
4600 F:      drivers/gpu/drm/*
4601 F:      include/drm/drm*
4602 F:      include/uapi/drm/drm*
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS FOR ALLWINNER A10
4606 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Supported
4609 F:      drivers/gpu/drm/sun4i/
4610 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DRM DRIVERS FOR AMLOGIC SOCS
4614 M:      Neil Armstrong <narmstrong@baylibre.com>
4615 L:      dri-devel@lists.freedesktop.org
4616 L:      linux-amlogic@lists.infradead.org
4617 W:      http://linux-meson.com/
4618 S:      Supported
4619 F:      drivers/gpu/drm/meson/
4620 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4621 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4622 F:      Documentation/gpu/meson.rst
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624
4625 DRM DRIVERS FOR ATMEL HLCDC
4626 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4627 L:      dri-devel@lists.freedesktop.org
4628 S:      Supported
4629 F:      drivers/gpu/drm/atmel-hlcdc/
4630 F:      Documentation/devicetree/bindings/drm/atmel/
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632
4633 DRM DRIVERS FOR BRIDGE CHIPS
4634 M:      Archit Taneja <architt@codeaurora.org>
4635 M:      Andrzej Hajda <a.hajda@samsung.com>
4636 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4637 S:      Maintained
4638 T:      git git://anongit.freedesktop.org/drm/drm-misc
4639 F:      drivers/gpu/drm/bridge/
4640
4641 DRM DRIVERS FOR EXYNOS
4642 M:      Inki Dae <inki.dae@samsung.com>
4643 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4644 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4645 M:      Kyungmin Park <kyungmin.park@samsung.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4648 S:      Supported
4649 F:      drivers/gpu/drm/exynos/
4650 F:      include/uapi/drm/exynos_drm.h
4651 F:      Documentation/devicetree/bindings/display/exynos/
4652
4653 DRM DRIVERS FOR FREESCALE DCU
4654 M:      Stefan Agner <stefan@agner.ch>
4655 M:      Alison Wang <alison.wang@freescale.com>
4656 L:      dri-devel@lists.freedesktop.org
4657 S:      Supported
4658 F:      drivers/gpu/drm/fsl-dcu/
4659 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4660 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4661 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4662
4663 DRM DRIVERS FOR FREESCALE IMX
4664 M:      Philipp Zabel <p.zabel@pengutronix.de>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Maintained
4667 F:      drivers/gpu/drm/imx/
4668 F:      drivers/gpu/ipu-v3/
4669 F:      Documentation/devicetree/bindings/display/imx/
4670
4671 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4672 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 T:      git git://github.com/patjak/drm-gma500
4675 S:      Maintained
4676 F:      drivers/gpu/drm/gma500/
4677
4678 DRM DRIVERS FOR HISILICON
4679 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4680 M:      Rongrong Zou <zourongrong@gmail.com>
4681 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4682 R:      Chen Feng <puck.chen@hisilicon.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 T:      git git://github.com/xin3liang/linux.git
4685 S:      Maintained
4686 F:      drivers/gpu/drm/hisilicon/
4687 F:      Documentation/devicetree/bindings/display/hisilicon/
4688
4689 DRM DRIVERS FOR MEDIATEK
4690 M:      CK Hu <ck.hu@mediatek.com>
4691 M:      Philipp Zabel <p.zabel@pengutronix.de>
4692 L:      dri-devel@lists.freedesktop.org
4693 S:      Supported
4694 F:      drivers/gpu/drm/mediatek/
4695 F:      Documentation/devicetree/bindings/display/mediatek/
4696
4697 DRM DRIVERS FOR NVIDIA TEGRA
4698 M:      Thierry Reding <thierry.reding@gmail.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      linux-tegra@vger.kernel.org
4701 T:      git git://anongit.freedesktop.org/tegra/linux.git
4702 S:      Supported
4703 F:      drivers/gpu/drm/tegra/
4704 F:      drivers/gpu/host1x/
4705 F:      include/linux/host1x.h
4706 F:      include/uapi/drm/tegra_drm.h
4707 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4708
4709 DRM DRIVERS FOR RENESAS
4710 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 L:      linux-renesas-soc@vger.kernel.org
4713 T:      git git://linuxtv.org/pinchartl/fbdev
4714 S:      Supported
4715 F:      drivers/gpu/drm/rcar-du/
4716 F:      drivers/gpu/drm/shmobile/
4717 F:      include/linux/platform_data/shmob_drm.h
4718 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4719 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4720
4721 DRM DRIVERS FOR ROCKCHIP
4722 M:      Mark Yao <mark.yao@rock-chips.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 S:      Maintained
4725 F:      drivers/gpu/drm/rockchip/
4726 F:      Documentation/devicetree/bindings/display/rockchip/
4727 T:      git git://anongit.freedesktop.org/drm/drm-misc
4728
4729 DRM DRIVERS FOR STI
4730 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4731 M:      Vincent Abriou <vincent.abriou@st.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 T:      git git://anongit.freedesktop.org/drm/drm-misc
4734 S:      Maintained
4735 F:      drivers/gpu/drm/sti
4736 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4737
4738 DRM DRIVERS FOR STM
4739 M:      Yannick Fertre <yannick.fertre@st.com>
4740 M:      Philippe Cornu <philippe.cornu@st.com>
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/stm
4747 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4748
4749 DRM DRIVERS FOR TI LCDC
4750 M:      Jyri Sarha <jsarha@ti.com>
4751 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tilcdc/
4755 F:      Documentation/devicetree/bindings/display/tilcdc/
4756
4757 DRM DRIVERS FOR TI OMAP
4758 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 S:      Maintained
4761 F:      drivers/gpu/drm/omapdrm/
4762 F:      Documentation/devicetree/bindings/display/ti/
4763
4764 DRM DRIVERS FOR VC4
4765 M:      Eric Anholt <eric@anholt.net>
4766 T:      git git://github.com/anholt/linux
4767 S:      Supported
4768 F:      drivers/gpu/drm/vc4/
4769 F:      include/uapi/drm/vc4_drm.h
4770 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772
4773 DRM DRIVERS FOR VIVANTE GPU IP
4774 M:      Lucas Stach <l.stach@pengutronix.de>
4775 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4776 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4777 L:      etnaviv@lists.freedesktop.org
4778 L:      dri-devel@lists.freedesktop.org
4779 S:      Maintained
4780 F:      drivers/gpu/drm/etnaviv/
4781 F:      include/uapi/drm/etnaviv_drm.h
4782 F:      Documentation/devicetree/bindings/display/etnaviv/
4783
4784 DRM DRIVERS FOR ZTE ZX
4785 M:      Shawn Guo <shawnguo@kernel.org>
4786 L:      dri-devel@lists.freedesktop.org
4787 S:      Maintained
4788 F:      drivers/gpu/drm/zte/
4789 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791
4792 DRM PANEL DRIVERS
4793 M:      Thierry Reding <thierry.reding@gmail.com>
4794 L:      dri-devel@lists.freedesktop.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/drm_panel.c
4798 F:      drivers/gpu/drm/panel/
4799 F:      include/drm/drm_panel.h
4800 F:      Documentation/devicetree/bindings/display/panel/
4801
4802 DRM TINYDRM DRIVERS
4803 M:      Noralf Trønnes <noralf@tronnes.org>
4804 W:      https://github.com/notro/tinydrm/wiki/Development
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/
4808 F:      include/drm/tinydrm/
4809
4810 DSBR100 USB FM RADIO DRIVER
4811 M:      Alexey Klimov <klimov.linux@gmail.com>
4812 L:      linux-media@vger.kernel.org
4813 T:      git git://linuxtv.org/media_tree.git
4814 S:      Maintained
4815 F:      drivers/media/radio/dsbr100.c
4816
4817 DSCC4 DRIVER
4818 M:      Francois Romieu <romieu@fr.zoreil.com>
4819 L:      netdev@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/net/wan/dscc4.c
4822
4823 DT3155 MEDIA DRIVER
4824 M:      Hans Verkuil <hverkuil@xs4all.nl>
4825 L:      linux-media@vger.kernel.org
4826 T:      git git://linuxtv.org/media_tree.git
4827 W:      https://linuxtv.org
4828 S:      Odd Fixes
4829 F:      drivers/media/pci/dt3155/
4830
4831 DVB_USB_AF9015 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/af9015*
4840
4841 DVB_USB_AF9035 MEDIA DRIVER
4842 M:      Antti Palosaari <crope@iki.fi>
4843 L:      linux-media@vger.kernel.org
4844 W:      https://linuxtv.org
4845 W:      http://palosaari.fi/linux/
4846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4847 T:      git git://linuxtv.org/anttip/media_tree.git
4848 S:      Maintained
4849 F:      drivers/media/usb/dvb-usb-v2/af9035*
4850
4851 DVB_USB_ANYSEE MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/anysee*
4860
4861 DVB_USB_AU6610 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/au6610*
4870
4871 DVB_USB_CE6230 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4880
4881 DVB_USB_CXUSB MEDIA DRIVER
4882 M:      Michael Krufky <mkrufky@linuxtv.org>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://github.com/mkrufky
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb/cxusb*
4890
4891 DVB_USB_EC168 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ec168*
4900
4901 DVB_USB_GL861 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4906 T:      git git://linuxtv.org/anttip/media_tree.git
4907 S:      Maintained
4908 F:      drivers/media/usb/dvb-usb-v2/gl861*
4909
4910 DVB_USB_MXL111SF MEDIA DRIVER
4911 M:      Michael Krufky <mkrufky@linuxtv.org>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://github.com/mkrufky
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4919
4920 DVB_USB_RTL28XXU MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4929
4930 DVB_USB_V2 MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://palosaari.fi/linux/
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4939 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4940
4941 DYNAMIC DEBUG
4942 M:      Jason Baron <jbaron@akamai.com>
4943 S:      Maintained
4944 F:      lib/dynamic_debug.c
4945 F:      include/linux/dynamic_debug.h
4946
4947 DYNAMIC INTERRUPT MODERATION
4948 M:      Tal Gilboa <talgi@mellanox.com>
4949 S:      Maintained
4950 F:      include/linux/net_dim.h
4951
4952 DZ DECSTATION DZ11 SERIAL DRIVER
4953 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4954 S:      Maintained
4955 F:      drivers/tty/serial/dz.*
4956
4957 E3X0 POWER BUTTON DRIVER
4958 M:      Moritz Fischer <moritz.fischer@ettus.com>
4959 L:      usrp-users@lists.ettus.com
4960 W:      http://www.ettus.com
4961 S:      Supported
4962 F:      drivers/input/misc/e3x0-button.c
4963 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4964
4965 E4000 MEDIA DRIVER
4966 M:      Antti Palosaari <crope@iki.fi>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://palosaari.fi/linux/
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/anttip/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/tuners/e4000*
4974
4975 EATA ISA/EISA/PCI SCSI DRIVER
4976 M:      Dario Ballabio <ballabio_dario@emc.com>
4977 L:      linux-scsi@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/scsi/eata.c
4980
4981 EC100 MEDIA DRIVER
4982 M:      Antti Palosaari <crope@iki.fi>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://palosaari.fi/linux/
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/anttip/media_tree.git
4988 S:      Maintained
4989 F:      drivers/media/dvb-frontends/ec100*
4990
4991 ECRYPT FILE SYSTEM
4992 M:      Tyler Hicks <tyhicks@canonical.com>
4993 L:      ecryptfs@vger.kernel.org
4994 W:      http://ecryptfs.org
4995 W:      https://launchpad.net/ecryptfs
4996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4997 S:      Supported
4998 F:      Documentation/filesystems/ecryptfs.txt
4999 F:      fs/ecryptfs/
5000
5001 EDAC-AMD64
5002 M:      Borislav Petkov <bp@alien8.de>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/amd64_edac*
5006
5007 EDAC-CALXEDA
5008 M:      Robert Richter <rric@kernel.org>
5009 L:      linux-edac@vger.kernel.org
5010 S:      Maintained
5011 F:      drivers/edac/highbank*
5012
5013 EDAC-CAVIUM OCTEON
5014 M:      Ralf Baechle <ralf@linux-mips.org>
5015 M:      David Daney <david.daney@cavium.com>
5016 L:      linux-edac@vger.kernel.org
5017 L:      linux-mips@linux-mips.org
5018 S:      Supported
5019 F:      drivers/edac/octeon_edac*
5020
5021 EDAC-CAVIUM THUNDERX
5022 M:      David Daney <david.daney@cavium.com>
5023 M:      Jan Glauber <jglauber@cavium.com>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Supported
5026 F:      drivers/edac/thunderx_edac*
5027
5028 EDAC-CORE
5029 M:      Borislav Petkov <bp@alien8.de>
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5035 S:      Supported
5036 F:      Documentation/admin-guide/ras.rst
5037 F:      Documentation/driver-api/edac.rst
5038 F:      drivers/edac/
5039 F:      include/linux/edac.h
5040
5041 EDAC-E752X
5042 M:      Mark Gross <mark.gross@intel.com>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/edac/e752x_edac.c
5046
5047 EDAC-E7XXX
5048 L:      linux-edac@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/edac/e7xxx_edac.c
5051
5052 EDAC-FSL_DDR
5053 M:      York Sun <york.sun@nxp.com>
5054 L:      linux-edac@vger.kernel.org
5055 S:      Maintained
5056 F:      drivers/edac/fsl_ddr_edac.*
5057
5058 EDAC-GHES
5059 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5060 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5061 L:      linux-edac@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/edac/ghes_edac.c
5064
5065 EDAC-I3000
5066 L:      linux-edac@vger.kernel.org
5067 S:      Orphan
5068 F:      drivers/edac/i3000_edac.c
5069
5070 EDAC-I5000
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/i5000_edac.c
5074
5075 EDAC-I5400
5076 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5077 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/i5400_edac.c
5081
5082 EDAC-I7300
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i7300_edac.c
5088
5089 EDAC-I7CORE
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i7core_edac.c
5095
5096 EDAC-I82443BXGX
5097 M:      Tim Small <tim@buttersideup.com>
5098 L:      linux-edac@vger.kernel.org
5099 S:      Maintained
5100 F:      drivers/edac/i82443bxgx_edac.c
5101
5102 EDAC-I82975X
5103 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5104 M:      "Arvind R." <arvino55@gmail.com>
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/i82975x_edac.c
5108
5109 EDAC-IE31200
5110 M:      Jason Baron <jbaron@akamai.com>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/ie31200_edac.c
5114
5115 EDAC-MPC85XX
5116 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/mpc85xx_edac.[ch]
5120
5121 EDAC-PASEMI
5122 M:      Egor Martovetsky <egor@pasemi.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/pasemi_edac.c
5126
5127 EDAC-PND2
5128 M:      Tony Luck <tony.luck@intel.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/pnd2_edac.[ch]
5132
5133 EDAC-R82600
5134 M:      Tim Small <tim@buttersideup.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/r82600_edac.c
5138
5139 EDAC-SBRIDGE
5140 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5141 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/sb_edac.c
5145
5146 EDAC-SKYLAKE
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/skx_edac.c
5151
5152 EDIROL UA-101/UA-1000 DRIVER
5153 M:      Clemens Ladisch <clemens@ladisch.de>
5154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5155 T:      git git://git.alsa-project.org/alsa-kernel.git
5156 S:      Maintained
5157 F:      sound/usb/misc/ua101.c
5158
5159 EFI TEST DRIVER
5160 L:      linux-efi@vger.kernel.org
5161 M:      Ivan Hu <ivan.hu@canonical.com>
5162 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5163 S:      Maintained
5164 F:      drivers/firmware/efi/test/
5165
5166 EFI VARIABLE FILESYSTEM
5167 M:      Matthew Garrett <matthew.garrett@nebula.com>
5168 M:      Jeremy Kerr <jk@ozlabs.org>
5169 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5171 L:      linux-efi@vger.kernel.org
5172 S:      Maintained
5173 F:      fs/efivarfs/
5174
5175 EFIFB FRAMEBUFFER DRIVER
5176 L:      linux-fbdev@vger.kernel.org
5177 M:      Peter Jones <pjones@redhat.com>
5178 S:      Maintained
5179 F:      drivers/video/fbdev/efifb.c
5180
5181 EFS FILESYSTEM
5182 W:      http://aeschi.ch.eu.org/efs/
5183 S:      Orphan
5184 F:      fs/efs/
5185
5186 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5187 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5188 L:      netdev@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/net/ethernet/ibm/ehea/
5191
5192 EM28XX VIDEO4LINUX DRIVER
5193 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5194 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5195 L:      linux-media@vger.kernel.org
5196 W:      https://linuxtv.org
5197 T:      git git://linuxtv.org/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/usb/em28xx/
5200 F:      Documentation/media/v4l-drivers/em28xx*
5201
5202 EMBEDDED LINUX
5203 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5204 M:      Matt Mackall <mpm@selenic.com>
5205 M:      David Woodhouse <dwmw2@infradead.org>
5206 L:      linux-embedded@vger.kernel.org
5207 S:      Maintained
5208
5209 Emulex 10Gbps iSCSI - OneConnect DRIVER
5210 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5211 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5212 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5213 L:      linux-scsi@vger.kernel.org
5214 W:      http://www.broadcom.com
5215 S:      Supported
5216 F:      drivers/scsi/be2iscsi/
5217
5218 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5219 M:      Sathya Perla <sathya.perla@broadcom.com>
5220 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5221 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5222 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5223 L:      netdev@vger.kernel.org
5224 W:      http://www.emulex.com
5225 S:      Supported
5226 F:      drivers/net/ethernet/emulex/benet/
5227
5228 EMULEX ONECONNECT ROCE DRIVER
5229 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5230 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5231 L:      linux-rdma@vger.kernel.org
5232 W:      http://www.broadcom.com
5233 S:      Odd Fixes
5234 F:      drivers/infiniband/hw/ocrdma/
5235 F:      include/uapi/rdma/ocrdma-abi.h
5236
5237 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5238 M:      James Smart <james.smart@broadcom.com>
5239 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5240 L:      linux-scsi@vger.kernel.org
5241 W:      http://www.broadcom.com
5242 S:      Supported
5243 F:      drivers/scsi/lpfc/
5244
5245 ENE CB710 FLASH CARD READER DRIVER
5246 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5247 S:      Maintained
5248 F:      drivers/misc/cb710/
5249 F:      drivers/mmc/host/cb710-mmc.*
5250 F:      include/linux/cb710.h
5251
5252 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5253 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5254 S:      Maintained
5255 F:      drivers/media/rc/ene_ir.*
5256
5257 EPSON S1D13XXX FRAMEBUFFER DRIVER
5258 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5259 S:      Maintained
5260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5261 F:      drivers/video/fbdev/s1d13xxxfb.c
5262 F:      include/video/s1d13xxxfb.h
5263
5264 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5265 M:      Jeff Layton <jlayton@kernel.org>
5266 S:      Maintained
5267 F:      lib/errseq.c
5268 F:      include/linux/errseq.h
5269
5270 ET131X NETWORK DRIVER
5271 M:      Mark Einon <mark.einon@gmail.com>
5272 S:      Odd Fixes
5273 F:      drivers/net/ethernet/agere/
5274
5275 ETHERNET BRIDGE
5276 M:      Stephen Hemminger <stephen@networkplumber.org>
5277 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5278 L:      netdev@vger.kernel.org
5279 W:      http://www.linuxfoundation.org/en/Net:Bridge
5280 S:      Maintained
5281 F:      include/linux/netfilter_bridge/
5282 F:      net/bridge/
5283
5284 ETHERNET PHY LIBRARY
5285 M:      Andrew Lunn <andrew@lunn.ch>
5286 M:      Florian Fainelli <f.fainelli@gmail.com>
5287 L:      netdev@vger.kernel.org
5288 S:      Maintained
5289 F:      Documentation/ABI/testing/sysfs-bus-mdio
5290 F:      Documentation/devicetree/bindings/net/mdio*
5291 F:      Documentation/networking/phy.txt
5292 F:      drivers/net/phy/
5293 F:      drivers/of/of_mdio.c
5294 F:      drivers/of/of_net.c
5295 F:      include/linux/*mdio*.h
5296 F:      include/linux/of_net.h
5297 F:      include/linux/phy.h
5298 F:      include/linux/phy_fixed.h
5299 F:      include/linux/platform_data/mdio-gpio.h
5300 F:      include/linux/platform_data/mdio-bcm-unimac.h
5301 F:      include/trace/events/mdio.h
5302 F:      include/uapi/linux/mdio.h
5303 F:      include/uapi/linux/mii.h
5304
5305 EXT2 FILE SYSTEM
5306 M:      Jan Kara <jack@suse.com>
5307 L:      linux-ext4@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/filesystems/ext2.txt
5310 F:      fs/ext2/
5311 F:      include/linux/ext2*
5312
5313 EXT4 FILE SYSTEM
5314 M:      "Theodore Ts'o" <tytso@mit.edu>
5315 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5316 L:      linux-ext4@vger.kernel.org
5317 W:      http://ext4.wiki.kernel.org
5318 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5320 S:      Maintained
5321 F:      Documentation/filesystems/ext4.txt
5322 F:      fs/ext4/
5323
5324 Extended Verification Module (EVM)
5325 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5326 L:      linux-integrity@vger.kernel.org
5327 S:      Supported
5328 F:      security/integrity/evm/
5329
5330 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5331 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5332 L:      linux-efi@vger.kernel.org
5333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5334 S:      Maintained
5335 F:      Documentation/efi-stub.txt
5336 F:      arch/*/kernel/efi.c
5337 F:      arch/x86/boot/compressed/eboot.[ch]
5338 F:      arch/*/include/asm/efi.h
5339 F:      arch/x86/platform/efi/
5340 F:      drivers/firmware/efi/
5341 F:      include/linux/efi*.h
5342 F:      arch/arm/boot/compressed/efi-header.S
5343 F:      arch/arm64/kernel/efi-entry.S
5344
5345 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5346 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5347 M:      Chanwoo Choi <cw00.choi@samsung.com>
5348 L:      linux-kernel@vger.kernel.org
5349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5350 S:      Maintained
5351 F:      drivers/extcon/
5352 F:      include/linux/extcon/
5353 F:      include/linux/extcon.h
5354 F:      Documentation/extcon/
5355 F:      Documentation/devicetree/bindings/extcon/
5356
5357 EXYNOS DP DRIVER
5358 M:      Jingoo Han <jingoohan1@gmail.com>
5359 L:      dri-devel@lists.freedesktop.org
5360 S:      Maintained
5361 F:      drivers/gpu/drm/exynos/exynos_dp*
5362
5363 EXYNOS SYSMMU (IOMMU) driver
5364 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5365 L:      iommu@lists.linux-foundation.org
5366 S:      Maintained
5367 F:      drivers/iommu/exynos-iommu.c
5368
5369 EZchip NPS platform support
5370 M:      Elad Kanfi <eladkan@mellanox.com>
5371 M:      Vineet Gupta <vgupta@synopsys.com>
5372 S:      Supported
5373 F:      arch/arc/plat-eznps
5374 F:      arch/arc/boot/dts/eznps.dts
5375
5376 F2FS FILE SYSTEM
5377 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5378 M:      Chao Yu <yuchao0@huawei.com>
5379 L:      linux-f2fs-devel@lists.sourceforge.net
5380 W:      https://f2fs.wiki.kernel.org/
5381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5382 S:      Maintained
5383 F:      Documentation/filesystems/f2fs.txt
5384 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5385 F:      fs/f2fs/
5386 F:      include/linux/f2fs_fs.h
5387 F:      include/trace/events/f2fs.h
5388
5389 F71805F HARDWARE MONITORING DRIVER
5390 M:      Jean Delvare <jdelvare@suse.com>
5391 L:      linux-hwmon@vger.kernel.org
5392 S:      Maintained
5393 F:      Documentation/hwmon/f71805f
5394 F:      drivers/hwmon/f71805f.c
5395
5396 FANOTIFY
5397 M:      Jan Kara <jack@suse.cz>
5398 R:      Amir Goldstein <amir73il@gmail.com>
5399 L:      linux-fsdevel@vger.kernel.org
5400 S:      Maintained
5401 F:      fs/notify/fanotify/
5402 F:      include/linux/fanotify.h
5403 F:      include/uapi/linux/fanotify.h
5404
5405 FARSYNC SYNCHRONOUS DRIVER
5406 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5407 W:      http://www.farsite.co.uk/
5408 S:      Supported
5409 F:      drivers/net/wan/farsync.*
5410
5411 FAULT INJECTION SUPPORT
5412 M:      Akinobu Mita <akinobu.mita@gmail.com>
5413 S:      Supported
5414 F:      Documentation/fault-injection/
5415 F:      lib/fault-inject.c
5416
5417 FBTFT Framebuffer drivers
5418 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5419 S:      Maintained
5420 F:      drivers/staging/fbtft/
5421
5422 FC0011 TUNER DRIVER
5423 M:      Michael Buesch <m@bues.ch>
5424 L:      linux-media@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/media/tuners/fc0011.h
5427 F:      drivers/media/tuners/fc0011.c
5428
5429 FC2580 MEDIA DRIVER
5430 M:      Antti Palosaari <crope@iki.fi>
5431 L:      linux-media@vger.kernel.org
5432 W:      https://linuxtv.org
5433 W:      http://palosaari.fi/linux/
5434 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5435 T:      git git://linuxtv.org/anttip/media_tree.git
5436 S:      Maintained
5437 F:      drivers/media/tuners/fc2580*
5438
5439 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5440 M:      Johannes Thumshirn <jth@kernel.org>
5441 L:      linux-scsi@vger.kernel.org
5442 W:      www.Open-FCoE.org
5443 S:      Supported
5444 F:      drivers/scsi/libfc/
5445 F:      drivers/scsi/fcoe/
5446 F:      include/scsi/fc/
5447 F:      include/scsi/libfc.h
5448 F:      include/scsi/libfcoe.h
5449 F:      include/uapi/scsi/fc/
5450
5451 FILE LOCKING (flock() and fcntl()/lockf())
5452 M:      Jeff Layton <jlayton@kernel.org>
5453 M:      "J. Bruce Fields" <bfields@fieldses.org>
5454 L:      linux-fsdevel@vger.kernel.org
5455 S:      Maintained
5456 F:      include/linux/fcntl.h
5457 F:      include/uapi/linux/fcntl.h
5458 F:      fs/fcntl.c
5459 F:      fs/locks.c
5460
5461 FILESYSTEMS (VFS and infrastructure)
5462 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5463 L:      linux-fsdevel@vger.kernel.org
5464 S:      Maintained
5465 F:      fs/*
5466 F:      include/linux/fs.h
5467 F:      include/uapi/linux/fs.h
5468
5469 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5470 M:      Riku Voipio <riku.voipio@iki.fi>
5471 L:      linux-hwmon@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/hwmon/f75375s.c
5474 F:      include/linux/f75375s.h
5475
5476 FIREWIRE AUDIO DRIVERS
5477 M:      Clemens Ladisch <clemens@ladisch.de>
5478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5479 T:      git git://git.alsa-project.org/alsa-kernel.git
5480 S:      Maintained
5481 F:      sound/firewire/
5482
5483 FIREWIRE MEDIA DRIVERS (firedtv)
5484 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5485 L:      linux-media@vger.kernel.org
5486 L:      linux1394-devel@lists.sourceforge.net
5487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5488 S:      Maintained
5489 F:      drivers/media/firewire/
5490
5491 FIREWIRE SBP-2 TARGET
5492 M:      Chris Boot <bootc@bootc.net>
5493 L:      linux-scsi@vger.kernel.org
5494 L:      target-devel@vger.kernel.org
5495 L:      linux1394-devel@lists.sourceforge.net
5496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5497 S:      Maintained
5498 F:      drivers/target/sbp/
5499
5500 FIREWIRE SUBSYSTEM
5501 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5502 L:      linux1394-devel@lists.sourceforge.net
5503 W:      http://ieee1394.wiki.kernel.org/
5504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5505 S:      Maintained
5506 F:      drivers/firewire/
5507 F:      include/linux/firewire.h
5508 F:      include/uapi/linux/firewire*.h
5509 F:      tools/firewire/
5510
5511 FIRMWARE LOADER (request_firmware)
5512 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5513 L:      linux-kernel@vger.kernel.org
5514 S:      Maintained
5515 F:      Documentation/firmware_class/
5516 F:      drivers/base/firmware*.c
5517 F:      include/linux/firmware.h
5518
5519 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5520 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5521 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5522 S:      Maintained
5523 F:      drivers/block/rsxx/
5524
5525 FLOPPY DRIVER
5526 M:      Jiri Kosina <jikos@kernel.org>
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5528 S:      Odd fixes
5529 F:      drivers/block/floppy.c
5530
5531 FMC SUBSYSTEM
5532 M:      Alessandro Rubini <rubini@gnudd.com>
5533 W:      http://www.ohwr.org/projects/fmc-bus
5534 S:      Supported
5535 F:      drivers/fmc/
5536 F:      include/linux/fmc*.h
5537 F:      include/linux/ipmi-fru.h
5538 K:      fmc_d.*register
5539
5540 FPGA MANAGER FRAMEWORK
5541 M:      Alan Tull <atull@kernel.org>
5542 M:      Moritz Fischer <mdf@kernel.org>
5543 L:      linux-fpga@vger.kernel.org
5544 S:      Maintained
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5546 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5547 F:      Documentation/fpga/
5548 F:      Documentation/devicetree/bindings/fpga/
5549 F:      drivers/fpga/
5550 F:      include/linux/fpga/
5551 W:      http://www.rocketboards.org
5552
5553 FPU EMULATOR
5554 M:      Bill Metzenthen <billm@melbpc.org.au>
5555 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5556 S:      Maintained
5557 F:      arch/x86/math-emu/
5558
5559 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5560 L:      netdev@vger.kernel.org
5561 S:      Orphan
5562 F:      drivers/net/wan/dlci.c
5563 F:      drivers/net/wan/sdla.c
5564
5565 FRAMEBUFFER LAYER
5566 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5567 L:      dri-devel@lists.freedesktop.org
5568 L:      linux-fbdev@vger.kernel.org
5569 T:      git git://github.com/bzolnier/linux.git
5570 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5571 S:      Maintained
5572 F:      Documentation/fb/
5573 F:      drivers/video/
5574 F:      include/video/
5575 F:      include/linux/fb.h
5576 F:      include/uapi/video/
5577 F:      include/uapi/linux/fb.h
5578
5579 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5580 M:      Horia Geantă <horia.geanta@nxp.com>
5581 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5582 L:      linux-crypto@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/crypto/caam/
5585 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5586
5587 FREESCALE DIU FRAMEBUFFER DRIVER
5588 M:      Timur Tabi <timur@tabi.org>
5589 L:      linux-fbdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/video/fbdev/fsl-diu-fb.*
5592
5593 FREESCALE DMA DRIVER
5594 M:      Li Yang <leoyang.li@nxp.com>
5595 M:      Zhang Wei <zw@zh-kernel.org>
5596 L:      linuxppc-dev@lists.ozlabs.org
5597 S:      Maintained
5598 F:      drivers/dma/fsldma.*
5599
5600 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5601 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5602 L:      netdev@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/net/ethernet/freescale/gianfar*
5605 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5606 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5607
5608 FREESCALE GPMI NAND DRIVER
5609 M:      Han Xu <han.xu@nxp.com>
5610 L:      linux-mtd@lists.infradead.org
5611 S:      Maintained
5612 F:      drivers/mtd/nand/gpmi-nand/*
5613
5614 FREESCALE I2C CPM DRIVER
5615 M:      Jochen Friedrich <jochen@scram.de>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 L:      linux-i2c@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/i2c/busses/i2c-cpm.c
5620
5621 FREESCALE IMX / MXC FEC DRIVER
5622 M:      Fugang Duan <fugang.duan@nxp.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/net/ethernet/freescale/fec_main.c
5626 F:      drivers/net/ethernet/freescale/fec_ptp.c
5627 F:      drivers/net/ethernet/freescale/fec.h
5628 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5629
5630 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5631 M:      Sascha Hauer <kernel@pengutronix.de>
5632 L:      linux-fbdev@vger.kernel.org
5633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5634 S:      Maintained
5635 F:      include/linux/platform_data/video-imxfb.h
5636 F:      drivers/video/fbdev/imxfb.c
5637
5638 FREESCALE QORIQ DPAA ETHERNET DRIVER
5639 M:      Madalin Bucur <madalin.bucur@nxp.com>
5640 L:      netdev@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/net/ethernet/freescale/dpaa
5643
5644 FREESCALE QORIQ DPAA FMAN DRIVER
5645 M:      Madalin Bucur <madalin.bucur@nxp.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/net/ethernet/freescale/fman
5649 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5650
5651 FREESCALE QUAD SPI DRIVER
5652 M:      Han Xu <han.xu@nxp.com>
5653 L:      linux-mtd@lists.infradead.org
5654 S:      Maintained
5655 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5656
5657 FREESCALE QUICC ENGINE LIBRARY
5658 M:      Qiang Zhao <qiang.zhao@nxp.com>
5659 L:      linuxppc-dev@lists.ozlabs.org
5660 S:      Maintained
5661 F:      drivers/soc/fsl/qe/
5662 F:      include/soc/fsl/*qe*.h
5663 F:      include/soc/fsl/*ucc*.h
5664
5665 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5666 M:      Li Yang <leoyang.li@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 L:      linuxppc-dev@lists.ozlabs.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/freescale/ucc_geth*
5671
5672 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5673 M:      Zhao Qiang <qiang.zhao@nxp.com>
5674 L:      netdev@vger.kernel.org
5675 L:      linuxppc-dev@lists.ozlabs.org
5676 S:      Maintained
5677 F:      drivers/net/wan/fsl_ucc_hdlc*
5678
5679 FREESCALE QUICC ENGINE UCC UART DRIVER
5680 M:      Timur Tabi <timur@tabi.org>
5681 L:      linuxppc-dev@lists.ozlabs.org
5682 S:      Maintained
5683 F:      drivers/tty/serial/ucc_uart.c
5684
5685 FREESCALE SOC DRIVERS
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 L:      linux-arm-kernel@lists.infradead.org
5689 S:      Maintained
5690 F:      Documentation/devicetree/bindings/soc/fsl/
5691 F:      drivers/soc/fsl/
5692 F:      include/linux/fsl/
5693
5694 FREESCALE SOC FS_ENET DRIVER
5695 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5696 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5697 L:      linuxppc-dev@lists.ozlabs.org
5698 L:      netdev@vger.kernel.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/fs_enet/
5701 F:      include/linux/fs_enet_pd.h
5702
5703 FREESCALE SOC SOUND DRIVERS
5704 M:      Timur Tabi <timur@tabi.org>
5705 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5706 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5707 R:      Fabio Estevam <fabio.estevam@nxp.com>
5708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      sound/soc/fsl/fsl*
5712 F:      sound/soc/fsl/imx*
5713 F:      sound/soc/fsl/mpc8610_hpcd.c
5714
5715 FREESCALE USB PERIPHERAL DRIVERS
5716 M:      Li Yang <leoyang.li@nxp.com>
5717 L:      linux-usb@vger.kernel.org
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 S:      Maintained
5720 F:      drivers/usb/gadget/udc/fsl*
5721
5722 FREEVXFS FILESYSTEM
5723 M:      Christoph Hellwig <hch@infradead.org>
5724 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5725 S:      Maintained
5726 F:      fs/freevxfs/
5727
5728 FREEZER
5729 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5730 M:      Pavel Machek <pavel@ucw.cz>
5731 L:      linux-pm@vger.kernel.org
5732 S:      Supported
5733 F:      Documentation/power/freezing-of-tasks.txt
5734 F:      include/linux/freezer.h
5735 F:      kernel/freezer.c
5736
5737 FRONTSWAP API
5738 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5739 L:      linux-kernel@vger.kernel.org
5740 S:      Maintained
5741 F:      mm/frontswap.c
5742 F:      include/linux/frontswap.h
5743
5744 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5745 M:      David Howells <dhowells@redhat.com>
5746 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5747 S:      Supported
5748 F:      Documentation/filesystems/caching/
5749 F:      fs/fscache/
5750 F:      include/linux/fscache*.h
5751
5752 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5753 M:      Theodore Y. Ts'o <tytso@mit.edu>
5754 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5755 L:      linux-fscrypt@vger.kernel.org
5756 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5758 S:      Supported
5759 F:      fs/crypto/
5760 F:      include/linux/fscrypt*.h
5761 F:      Documentation/filesystems/fscrypt.rst
5762
5763 FUJITSU FR-V (FRV) PORT
5764 S:      Orphan
5765 F:      arch/frv/
5766
5767 FUJITSU LAPTOP EXTRAS
5768 M:      Jonathan Woithe <jwoithe@just42.net>
5769 L:      platform-driver-x86@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/platform/x86/fujitsu-laptop.c
5772
5773 FUJITSU M-5MO LS CAMERA ISP DRIVER
5774 M:      Kyungmin Park <kyungmin.park@samsung.com>
5775 M:      Heungjun Kim <riverful.kim@samsung.com>
5776 L:      linux-media@vger.kernel.org
5777 S:      Maintained
5778 F:      drivers/media/i2c/m5mols/
5779 F:      include/media/i2c/m5mols.h
5780
5781 FUJITSU TABLET EXTRAS
5782 M:      Robert Gerlach <khnz@gmx.de>
5783 L:      platform-driver-x86@vger.kernel.org
5784 S:      Maintained
5785 F:      drivers/platform/x86/fujitsu-tablet.c
5786
5787 FUSE: FILESYSTEM IN USERSPACE
5788 M:      Miklos Szeredi <miklos@szeredi.hu>
5789 L:      linux-fsdevel@vger.kernel.org
5790 W:      http://fuse.sourceforge.net/
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5792 S:      Maintained
5793 F:      fs/fuse/
5794 F:      include/uapi/linux/fuse.h
5795 F:      Documentation/filesystems/fuse.txt
5796
5797 FUTEX SUBSYSTEM
5798 M:      Thomas Gleixner <tglx@linutronix.de>
5799 M:      Ingo Molnar <mingo@redhat.com>
5800 R:      Peter Zijlstra <peterz@infradead.org>
5801 R:      Darren Hart <dvhart@infradead.org>
5802 L:      linux-kernel@vger.kernel.org
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5804 S:      Maintained
5805 F:      kernel/futex.c
5806 F:      kernel/futex_compat.c
5807 F:      include/asm-generic/futex.h
5808 F:      include/linux/futex.h
5809 F:      include/uapi/linux/futex.h
5810 F:      tools/testing/selftests/futex/
5811 F:      tools/perf/bench/futex*
5812 F:      Documentation/*futex*
5813
5814 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5815 M:      Rik Faith <faith@cs.unc.edu>
5816 L:      linux-scsi@vger.kernel.org
5817 S:      Odd Fixes (e.g., new signatures)
5818 F:      drivers/scsi/fdomain.*
5819
5820 GCC PLUGINS
5821 M:      Kees Cook <keescook@chromium.org>
5822 R:      Emese Revfy <re.emese@gmail.com>
5823 L:      kernel-hardening@lists.openwall.com
5824 S:      Maintained
5825 F:      scripts/gcc-plugins/
5826 F:      scripts/gcc-plugin.sh
5827 F:      scripts/Makefile.gcc-plugins
5828 F:      Documentation/gcc-plugins.txt
5829
5830 GCOV BASED KERNEL PROFILING
5831 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5832 S:      Maintained
5833 F:      kernel/gcov/
5834 F:      Documentation/dev-tools/gcov.rst
5835
5836 GDB KERNEL DEBUGGING HELPER SCRIPTS
5837 M:      Jan Kiszka <jan.kiszka@siemens.com>
5838 M:      Kieran Bingham <kieran@bingham.xyz>
5839 S:      Supported
5840 F:      scripts/gdb/
5841
5842 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5843 M:      Achim Leubner <achim_leubner@adaptec.com>
5844 L:      linux-scsi@vger.kernel.org
5845 W:      http://www.icp-vortex.com/
5846 S:      Supported
5847 F:      drivers/scsi/gdt*
5848
5849 GEMTEK FM RADIO RECEIVER DRIVER
5850 M:      Hans Verkuil <hverkuil@xs4all.nl>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 W:      https://linuxtv.org
5854 S:      Maintained
5855 F:      drivers/media/radio/radio-gemtek*
5856
5857 GENERIC GPIO I2C DRIVER
5858 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5859 S:      Supported
5860 F:      drivers/i2c/busses/i2c-gpio.c
5861 F:      include/linux/i2c-gpio.h
5862
5863 GENERIC GPIO I2C MULTIPLEXER DRIVER
5864 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5865 L:      linux-i2c@vger.kernel.org
5866 S:      Supported
5867 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5868 F:      include/linux/i2c-mux-gpio.h
5869 F:      Documentation/i2c/muxes/i2c-mux-gpio
5870
5871 GENERIC HDLC (WAN) DRIVERS
5872 M:      Krzysztof Halasa <khc@pm.waw.pl>
5873 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5874 S:      Maintained
5875 F:      drivers/net/wan/c101.c
5876 F:      drivers/net/wan/hd6457*
5877 F:      drivers/net/wan/hdlc*
5878 F:      drivers/net/wan/n2.c
5879 F:      drivers/net/wan/pc300too.c
5880 F:      drivers/net/wan/pci200syn.c
5881 F:      drivers/net/wan/wanxl*
5882
5883 GENERIC INCLUDE/ASM HEADER FILES
5884 M:      Arnd Bergmann <arnd@arndb.de>
5885 L:      linux-arch@vger.kernel.org
5886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5887 S:      Maintained
5888 F:      include/asm-generic/
5889 F:      include/uapi/asm-generic/
5890
5891 GENERIC PHY FRAMEWORK
5892 M:      Kishon Vijay Abraham I <kishon@ti.com>
5893 L:      linux-kernel@vger.kernel.org
5894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5895 S:      Supported
5896 F:      drivers/phy/
5897 F:      include/linux/phy/
5898
5899 GENERIC PM DOMAINS
5900 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5901 M:      Kevin Hilman <khilman@kernel.org>
5902 M:      Ulf Hansson <ulf.hansson@linaro.org>
5903 L:      linux-pm@vger.kernel.org
5904 S:      Supported
5905 F:      drivers/base/power/domain*.c
5906 F:      include/linux/pm_domain.h
5907 F:      Documentation/devicetree/bindings/power/power_domain.txt
5908
5909 GENERIC UIO DRIVER FOR PCI DEVICES
5910 M:      "Michael S. Tsirkin" <mst@redhat.com>
5911 L:      kvm@vger.kernel.org
5912 S:      Supported
5913 F:      drivers/uio/uio_pci_generic.c
5914
5915 GENWQE (IBM Generic Workqueue Card)
5916 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5917 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5918 S:      Supported
5919 F:      drivers/misc/genwqe/
5920
5921 GET_MAINTAINER SCRIPT
5922 M:      Joe Perches <joe@perches.com>
5923 S:      Maintained
5924 F:      scripts/get_maintainer.pl
5925
5926 GFS2 FILE SYSTEM
5927 M:      Steven Whitehouse <swhiteho@redhat.com>
5928 M:      Bob Peterson <rpeterso@redhat.com>
5929 L:      cluster-devel@redhat.com
5930 W:      http://sources.redhat.com/cluster/
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5932 S:      Supported
5933 F:      Documentation/filesystems/gfs2*.txt
5934 F:      fs/gfs2/
5935 F:      include/uapi/linux/gfs2_ondisk.h
5936
5937 GIGASET ISDN DRIVERS
5938 M:      Paul Bolle <pebolle@tiscali.nl>
5939 L:      gigaset307x-common@lists.sourceforge.net
5940 W:      http://gigaset307x.sourceforge.net/
5941 S:      Odd Fixes
5942 F:      Documentation/isdn/README.gigaset
5943 F:      drivers/isdn/gigaset/
5944 F:      include/uapi/linux/gigaset_dev.h
5945
5946 GO7007 MPEG CODEC
5947 M:      Hans Verkuil <hans.verkuil@cisco.com>
5948 L:      linux-media@vger.kernel.org
5949 S:      Maintained
5950 F:      drivers/media/usb/go7007/
5951
5952 GOODIX TOUCHSCREEN
5953 M:      Bastien Nocera <hadess@hadess.net>
5954 L:      linux-input@vger.kernel.org
5955 S:      Maintained
5956 F:      drivers/input/touchscreen/goodix.c
5957
5958 GPIO ACPI SUPPORT
5959 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5960 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5961 L:      linux-gpio@vger.kernel.org
5962 L:      linux-acpi@vger.kernel.org
5963 S:      Maintained
5964 F:      Documentation/acpi/gpio-properties.txt
5965 F:      drivers/gpio/gpiolib-acpi.c
5966
5967 GPIO IR Transmitter
5968 M:      Sean Young <sean@mess.org>
5969 L:      linux-media@vger.kernel.org
5970 S:      Maintained
5971 F:      drivers/media/rc/gpio-ir-tx.c
5972
5973 GPIO MOCKUP DRIVER
5974 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5975 L:      linux-gpio@vger.kernel.org
5976 S:      Maintained
5977 F:      drivers/gpio/gpio-mockup.c
5978 F:      tools/testing/selftests/gpio/
5979
5980 GPIO SUBSYSTEM
5981 M:      Linus Walleij <linus.walleij@linaro.org>
5982 L:      linux-gpio@vger.kernel.org
5983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5984 S:      Maintained
5985 F:      Documentation/devicetree/bindings/gpio/
5986 F:      Documentation/gpio/
5987 F:      Documentation/ABI/testing/gpio-cdev
5988 F:      Documentation/ABI/obsolete/sysfs-gpio
5989 F:      drivers/gpio/
5990 F:      include/linux/gpio/
5991 F:      include/linux/gpio.h
5992 F:      include/asm-generic/gpio.h
5993 F:      include/uapi/linux/gpio.h
5994 F:      tools/gpio/
5995
5996 GRE DEMULTIPLEXER DRIVER
5997 M:      Dmitry Kozlov <xeb@mail.ru>
5998 L:      netdev@vger.kernel.org
5999 S:      Maintained
6000 F:      net/ipv4/gre_demux.c
6001 F:      net/ipv4/gre_offload.c
6002 F:      include/net/gre.h
6003
6004 GRETH 10/100/1G Ethernet MAC device driver
6005 M:      Andreas Larsson <andreas@gaisler.com>
6006 L:      netdev@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/net/ethernet/aeroflex/
6009
6010 GREYBUS AUDIO PROTOCOLS DRIVERS
6011 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6012 M:      Mark Greer <mgreer@animalcreek.com>
6013 S:      Maintained
6014 F:      drivers/staging/greybus/audio_apbridgea.c
6015 F:      drivers/staging/greybus/audio_apbridgea.h
6016 F:      drivers/staging/greybus/audio_codec.c
6017 F:      drivers/staging/greybus/audio_codec.h
6018 F:      drivers/staging/greybus/audio_gb.c
6019 F:      drivers/staging/greybus/audio_manager.c
6020 F:      drivers/staging/greybus/audio_manager.h
6021 F:      drivers/staging/greybus/audio_manager_module.c
6022 F:      drivers/staging/greybus/audio_manager_private.h
6023 F:      drivers/staging/greybus/audio_manager_sysfs.c
6024 F:      drivers/staging/greybus/audio_module.c
6025 F:      drivers/staging/greybus/audio_topology.c
6026
6027 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6028 M:      Viresh Kumar <vireshk@kernel.org>
6029 S:      Maintained
6030 F:      drivers/staging/greybus/authentication.c
6031 F:      drivers/staging/greybus/bootrom.c
6032 F:      drivers/staging/greybus/firmware.h
6033 F:      drivers/staging/greybus/fw-core.c
6034 F:      drivers/staging/greybus/fw-download.c
6035 F:      drivers/staging/greybus/fw-managament.c
6036 F:      drivers/staging/greybus/greybus_authentication.h
6037 F:      drivers/staging/greybus/greybus_firmware.h
6038 F:      drivers/staging/greybus/hid.c
6039 F:      drivers/staging/greybus/i2c.c
6040 F:      drivers/staging/greybus/spi.c
6041 F:      drivers/staging/greybus/spilib.c
6042 F:      drivers/staging/greybus/spilib.h
6043
6044 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6045 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/loopback.c
6048 F:      drivers/staging/greybus/timesync.c
6049 F:      drivers/staging/greybus/timesync_platform.c
6050
6051 GREYBUS PLATFORM DRIVERS
6052 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/arche-platform.c
6055 F:      drivers/staging/greybus/arche-apb-ctrl.c
6056 F:      drivers/staging/greybus/arche_platform.h
6057
6058 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6059 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6060 S:      Maintained
6061 F:      drivers/staging/greybus/sdio.c
6062 F:      drivers/staging/greybus/light.c
6063 F:      drivers/staging/greybus/gpio.c
6064 F:      drivers/staging/greybus/power_supply.c
6065 F:      drivers/staging/greybus/spi.c
6066 F:      drivers/staging/greybus/spilib.c
6067
6068 GREYBUS SUBSYSTEM
6069 M:      Johan Hovold <johan@kernel.org>
6070 M:      Alex Elder <elder@kernel.org>
6071 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/
6074 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6075
6076 GREYBUS UART PROTOCOLS DRIVERS
6077 M:      David Lin <dtwlin@gmail.com>
6078 S:      Maintained
6079 F:      drivers/staging/greybus/uart.c
6080 F:      drivers/staging/greybus/log.c
6081
6082 GS1662 VIDEO SERIALIZER
6083 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6084 L:      linux-media@vger.kernel.org
6085 T:      git git://linuxtv.org/media_tree.git
6086 S:      Maintained
6087 F:      drivers/media/spi/gs1662.c
6088
6089 GSPCA FINEPIX SUBDRIVER
6090 M:      Frank Zago <frank@zago.net>
6091 L:      linux-media@vger.kernel.org
6092 T:      git git://linuxtv.org/media_tree.git
6093 S:      Maintained
6094 F:      drivers/media/usb/gspca/finepix.c
6095
6096 GSPCA GL860 SUBDRIVER
6097 M:      Olivier Lorin <o.lorin@laposte.net>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 S:      Maintained
6101 F:      drivers/media/usb/gspca/gl860/
6102
6103 GSPCA M5602 SUBDRIVER
6104 M:      Erik Andren <erik.andren@gmail.com>
6105 L:      linux-media@vger.kernel.org
6106 T:      git git://linuxtv.org/media_tree.git
6107 S:      Maintained
6108 F:      drivers/media/usb/gspca/m5602/
6109
6110 GSPCA PAC207 SONIXB SUBDRIVER
6111 M:      Hans Verkuil <hverkuil@xs4all.nl>
6112 L:      linux-media@vger.kernel.org
6113 T:      git git://linuxtv.org/media_tree.git
6114 S:      Odd Fixes
6115 F:      drivers/media/usb/gspca/pac207.c
6116
6117 GSPCA SN9C20X SUBDRIVER
6118 M:      Brian Johnson <brijohn@gmail.com>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Maintained
6122 F:      drivers/media/usb/gspca/sn9c20x.c
6123
6124 GSPCA T613 SUBDRIVER
6125 M:      Leandro Costantino <lcostantino@gmail.com>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Maintained
6129 F:      drivers/media/usb/gspca/t613.c
6130
6131 GSPCA USB WEBCAM DRIVER
6132 M:      Hans Verkuil <hverkuil@xs4all.nl>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 S:      Odd Fixes
6136 F:      drivers/media/usb/gspca/
6137
6138 GTP (GPRS Tunneling Protocol)
6139 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6140 M:      Harald Welte <laforge@gnumonks.org>
6141 L:      osmocom-net-gprs@lists.osmocom.org
6142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6143 S:      Maintained
6144 F:      drivers/net/gtp.c
6145
6146 GUID PARTITION TABLE (GPT)
6147 M:      Davidlohr Bueso <dave@stgolabs.net>
6148 L:      linux-efi@vger.kernel.org
6149 S:      Maintained
6150 F:      block/partitions/efi.*
6151
6152 H8/300 ARCHITECTURE
6153 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6154 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6155 W:      http://uclinux-h8.sourceforge.jp
6156 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6157 S:      Maintained
6158 F:      arch/h8300/
6159 F:      drivers/clocksource/h8300_*.c
6160 F:      drivers/clk/h8300/
6161 F:      drivers/irqchip/irq-renesas-h8*.c
6162
6163 HACKRF MEDIA DRIVER
6164 M:      Antti Palosaari <crope@iki.fi>
6165 L:      linux-media@vger.kernel.org
6166 W:      https://linuxtv.org
6167 W:      http://palosaari.fi/linux/
6168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6169 T:      git git://linuxtv.org/anttip/media_tree.git
6170 S:      Maintained
6171 F:      drivers/media/usb/hackrf/
6172
6173 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6174 M:      Frank Seidel <frank@f-seidel.de>
6175 L:      platform-driver-x86@vger.kernel.org
6176 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6177 S:      Maintained
6178 F:      drivers/platform/x86/hdaps.c
6179
6180 HARDWARE MONITORING
6181 M:      Jean Delvare <jdelvare@suse.com>
6182 M:      Guenter Roeck <linux@roeck-us.net>
6183 L:      linux-hwmon@vger.kernel.org
6184 W:      http://hwmon.wiki.kernel.org/
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6186 S:      Maintained
6187 F:      Documentation/hwmon/
6188 F:      drivers/hwmon/
6189 F:      include/linux/hwmon*.h
6190
6191 HARDWARE RANDOM NUMBER GENERATOR CORE
6192 M:      Matt Mackall <mpm@selenic.com>
6193 M:      Herbert Xu <herbert@gondor.apana.org.au>
6194 L:      linux-crypto@vger.kernel.org
6195 S:      Odd fixes
6196 F:      Documentation/devicetree/bindings/rng/
6197 F:      Documentation/hw_random.txt
6198 F:      drivers/char/hw_random/
6199 F:      include/linux/hw_random.h
6200
6201 HARDWARE SPINLOCK CORE
6202 M:      Ohad Ben-Cohen <ohad@wizery.com>
6203 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6204 L:      linux-remoteproc@vger.kernel.org
6205 S:      Maintained
6206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6207 F:      Documentation/devicetree/bindings/hwlock/
6208 F:      Documentation/hwspinlock.txt
6209 F:      drivers/hwspinlock/
6210 F:      include/linux/hwspinlock.h
6211
6212 HARMONY SOUND DRIVER
6213 L:      linux-parisc@vger.kernel.org
6214 S:      Maintained
6215 F:      sound/parisc/harmony.*
6216
6217 HDPVR USB VIDEO ENCODER DRIVER
6218 M:      Hans Verkuil <hverkuil@xs4all.nl>
6219 L:      linux-media@vger.kernel.org
6220 T:      git git://linuxtv.org/media_tree.git
6221 W:      https://linuxtv.org
6222 S:      Odd Fixes
6223 F:      drivers/media/usb/hdpvr/
6224
6225 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6226 M:      Jimmy Vance <jimmy.vance@hpe.com>
6227 S:      Supported
6228 F:      Documentation/watchdog/hpwdt.txt
6229 F:      drivers/watchdog/hpwdt.c
6230
6231 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6232 M:      Don Brace <don.brace@microsemi.com>
6233 L:      esc.storagedev@microsemi.com
6234 L:      linux-scsi@vger.kernel.org
6235 S:      Supported
6236 F:      Documentation/scsi/hpsa.txt
6237 F:      drivers/scsi/hpsa*.[ch]
6238 F:      include/linux/cciss*.h
6239 F:      include/uapi/linux/cciss*.h
6240
6241 HFI1 DRIVER
6242 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6243 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6244 L:      linux-rdma@vger.kernel.org
6245 S:      Supported
6246 F:      drivers/infiniband/hw/hfi1
6247
6248 HFS FILESYSTEM
6249 L:      linux-fsdevel@vger.kernel.org
6250 S:      Orphan
6251 F:      Documentation/filesystems/hfs.txt
6252 F:      fs/hfs/
6253
6254 HFSPLUS FILESYSTEM
6255 L:      linux-fsdevel@vger.kernel.org
6256 S:      Orphan
6257 F:      Documentation/filesystems/hfsplus.txt
6258 F:      fs/hfsplus/
6259
6260 HGA FRAMEBUFFER DRIVER
6261 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6262 L:      linux-nvidia@lists.surfsouth.com
6263 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6264 S:      Maintained
6265 F:      drivers/video/fbdev/hgafb.c
6266
6267 HIBERNATION (aka Software Suspend, aka swsusp)
6268 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6269 M:      Pavel Machek <pavel@ucw.cz>
6270 L:      linux-pm@vger.kernel.org
6271 B:      https://bugzilla.kernel.org
6272 S:      Supported
6273 F:      arch/x86/power/
6274 F:      drivers/base/power/
6275 F:      kernel/power/
6276 F:      include/linux/suspend.h
6277 F:      include/linux/freezer.h
6278 F:      include/linux/pm.h
6279 F:      arch/*/include/asm/suspend*.h
6280
6281 HID CORE LAYER
6282 M:      Jiri Kosina <jikos@kernel.org>
6283 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6284 L:      linux-input@vger.kernel.org
6285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6286 S:      Maintained
6287 F:      drivers/hid/
6288 F:      include/linux/hid*
6289 F:      include/uapi/linux/hid*
6290
6291 HID SENSOR HUB DRIVERS
6292 M:      Jiri Kosina <jikos@kernel.org>
6293 M:      Jonathan Cameron <jic23@kernel.org>
6294 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6295 L:      linux-input@vger.kernel.org
6296 L:      linux-iio@vger.kernel.org
6297 S:      Maintained
6298 F:      Documentation/hid/hid-sensor*
6299 F:      drivers/hid/hid-sensor-*
6300 F:      drivers/iio/*/hid-*
6301 F:      include/linux/hid-sensor-*
6302
6303 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6304 M:      Thomas Gleixner <tglx@linutronix.de>
6305 L:      linux-kernel@vger.kernel.org
6306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6307 S:      Maintained
6308 F:      Documentation/timers/
6309 F:      kernel/time/hrtimer.c
6310 F:      kernel/time/clockevents.c
6311 F:      kernel/time/timer_*.c
6312 F:      include/linux/clockchips.h
6313 F:      include/linux/hrtimer.h
6314
6315 HIGH-SPEED SCC DRIVER FOR AX.25
6316 L:      linux-hams@vger.kernel.org
6317 S:      Orphan
6318 F:      drivers/net/hamradio/dmascc.c
6319 F:      drivers/net/hamradio/scc.c
6320
6321 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6322 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6323 W:      http://www.highpoint-tech.com
6324 S:      Supported
6325 F:      Documentation/scsi/hptiop.txt
6326 F:      drivers/scsi/hptiop.c
6327
6328 HIPPI
6329 M:      Jes Sorensen <jes@trained-monkey.org>
6330 L:      linux-hippi@sunsite.dk
6331 S:      Maintained
6332 F:      include/linux/hippidevice.h
6333 F:      include/uapi/linux/if_hippi.h
6334 F:      net/802/hippi.c
6335 F:      drivers/net/hippi/
6336
6337 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6338 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6339 M:      Salil Mehta <salil.mehta@huawei.com>
6340 L:      netdev@vger.kernel.org
6341 W:      http://www.hisilicon.com
6342 S:      Maintained
6343 F:      drivers/net/ethernet/hisilicon/hns3/
6344
6345 HISILICON NETWORK SUBSYSTEM DRIVER
6346 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6347 M:      Salil Mehta <salil.mehta@huawei.com>
6348 L:      netdev@vger.kernel.org
6349 W:      http://www.hisilicon.com
6350 S:      Maintained
6351 F:      drivers/net/ethernet/hisilicon/
6352 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6353
6354 HISILICON PMU DRIVER
6355 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6356 W:      http://www.hisilicon.com
6357 S:      Supported
6358 F:      drivers/perf/hisilicon
6359 F:      Documentation/perf/hisi-pmu.txt
6360
6361 HISILICON ROCE DRIVER
6362 M:      Lijun Ou <oulijun@huawei.com>
6363 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6364 L:      linux-rdma@vger.kernel.org
6365 S:      Maintained
6366 F:      drivers/infiniband/hw/hns/
6367 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6368
6369 HISILICON SAS Controller
6370 M:      John Garry <john.garry@huawei.com>
6371 W:      http://www.hisilicon.com
6372 S:      Supported
6373 F:      drivers/scsi/hisi_sas/
6374 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6375
6376 HMM - Heterogeneous Memory Management
6377 M:      Jérôme Glisse <jglisse@redhat.com>
6378 L:      linux-mm@kvack.org
6379 S:      Maintained
6380 F:      mm/hmm*
6381 F:      include/linux/hmm*
6382
6383 HOST AP DRIVER
6384 M:      Jouni Malinen <j@w1.fi>
6385 L:      linux-wireless@vger.kernel.org
6386 W:      http://w1.fi/hostap-driver.html
6387 S:      Obsolete
6388 F:      drivers/net/wireless/intersil/hostap/
6389
6390 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6391 L:      platform-driver-x86@vger.kernel.org
6392 S:      Orphan
6393 F:      drivers/platform/x86/tc1100-wmi.c
6394
6395 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6396 M:      Jaroslav Kysela <perex@perex.cz>
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hp/hp100.*
6399
6400 HPET:   High Precision Event Timers driver
6401 M:      Clemens Ladisch <clemens@ladisch.de>
6402 S:      Maintained
6403 F:      Documentation/timers/hpet.txt
6404 F:      drivers/char/hpet.c
6405 F:      include/linux/hpet.h
6406 F:      include/uapi/linux/hpet.h
6407
6408 HPET:   x86
6409 S:      Orphan
6410 F:      arch/x86/kernel/hpet.c
6411 F:      arch/x86/include/asm/hpet.h
6412
6413 HPFS FILESYSTEM
6414 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6415 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6416 S:      Maintained
6417 F:      fs/hpfs/
6418
6419 HSI SUBSYSTEM
6420 M:      Sebastian Reichel <sre@kernel.org>
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6422 S:      Maintained
6423 F:      Documentation/ABI/testing/sysfs-bus-hsi
6424 F:      Documentation/driver-api/hsi.rst
6425 F:      drivers/hsi/
6426 F:      include/linux/hsi/
6427 F:      include/uapi/linux/hsi/
6428
6429 HSO 3G MODEM DRIVER
6430 L:      linux-usb@vger.kernel.org
6431 S:      Orphan
6432 F:      drivers/net/usb/hso.c
6433
6434 HSR NETWORK PROTOCOL
6435 M:      Arvid Brodin <arvid.brodin@alten.se>
6436 L:      netdev@vger.kernel.org
6437 S:      Maintained
6438 F:      net/hsr/
6439
6440 HT16K33 LED CONTROLLER DRIVER
6441 M:      Robin van der Gracht <robin@protonic.nl>
6442 S:      Maintained
6443 F:      drivers/auxdisplay/ht16k33.c
6444 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6445
6446 HTCPEN TOUCHSCREEN DRIVER
6447 M:      Pau Oliva Fora <pof@eslack.org>
6448 L:      linux-input@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/input/touchscreen/htcpen.c
6451
6452 HUAWEI ETHERNET DRIVER
6453 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6454 L:      netdev@vger.kernel.org
6455 S:      Supported
6456 F:      Documentation/networking/hinic.txt
6457 F:      drivers/net/ethernet/huawei/hinic/
6458
6459 HUGETLB FILESYSTEM
6460 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6461 S:      Maintained
6462 F:      fs/hugetlbfs/
6463
6464 HVA ST MEDIA DRIVER
6465 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6466 L:      linux-media@vger.kernel.org
6467 T:      git git://linuxtv.org/media_tree.git
6468 W:      https://linuxtv.org
6469 S:      Supported
6470 F:      drivers/media/platform/sti/hva
6471
6472 HWPOISON MEMORY FAILURE HANDLING
6473 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6474 L:      linux-mm@kvack.org
6475 S:      Maintained
6476 F:      mm/memory-failure.c
6477 F:      mm/hwpoison-inject.c
6478
6479 Hyper-V CORE AND DRIVERS
6480 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6481 M:      Haiyang Zhang <haiyangz@microsoft.com>
6482 M:      Stephen Hemminger <sthemmin@microsoft.com>
6483 L:      devel@linuxdriverproject.org
6484 S:      Maintained
6485 F:      Documentation/networking/netvsc.txt
6486 F:      arch/x86/include/asm/mshyperv.h
6487 F:      arch/x86/include/asm/trace/hyperv.h
6488 F:      arch/x86/include/uapi/asm/hyperv.h
6489 F:      arch/x86/kernel/cpu/mshyperv.c
6490 F:      arch/x86/hyperv
6491 F:      drivers/hid/hid-hyperv.c
6492 F:      drivers/hv/
6493 F:      drivers/input/serio/hyperv-keyboard.c
6494 F:      drivers/pci/host/pci-hyperv.c
6495 F:      drivers/net/hyperv/
6496 F:      drivers/scsi/storvsc_drv.c
6497 F:      drivers/uio/uio_hv_generic.c
6498 F:      drivers/video/fbdev/hyperv_fb.c
6499 F:      net/vmw_vsock/hyperv_transport.c
6500 F:      include/linux/hyperv.h
6501 F:      include/uapi/linux/hyperv.h
6502 F:      tools/hv/
6503 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6504
6505 HYPERVISOR VIRTUAL CONSOLE DRIVER
6506 L:      linuxppc-dev@lists.ozlabs.org
6507 S:      Odd Fixes
6508 F:      drivers/tty/hvc/
6509
6510 I2C ACPI SUPPORT
6511 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6512 L:      linux-i2c@vger.kernel.org
6513 L:      linux-acpi@vger.kernel.org
6514 S:      Maintained
6515 F:      drivers/i2c/i2c-core-acpi.c
6516
6517 I2C MUXES
6518 M:      Peter Rosin <peda@axentia.se>
6519 L:      linux-i2c@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/i2c/i2c-topology
6522 F:      Documentation/i2c/muxes/
6523 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6524 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6525 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6526 F:      drivers/i2c/i2c-mux.c
6527 F:      drivers/i2c/muxes/
6528 F:      include/linux/i2c-mux.h
6529
6530 I2C OVER PARALLEL PORT
6531 M:      Jean Delvare <jdelvare@suse.com>
6532 L:      linux-i2c@vger.kernel.org
6533 S:      Maintained
6534 F:      Documentation/i2c/busses/i2c-parport
6535 F:      Documentation/i2c/busses/i2c-parport-light
6536 F:      drivers/i2c/busses/i2c-parport.c
6537 F:      drivers/i2c/busses/i2c-parport-light.c
6538
6539 I2C SUBSYSTEM
6540 M:      Wolfram Sang <wsa@the-dreams.de>
6541 L:      linux-i2c@vger.kernel.org
6542 W:      https://i2c.wiki.kernel.org/
6543 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6545 S:      Maintained
6546 F:      Documentation/devicetree/bindings/i2c/
6547 F:      Documentation/i2c/
6548 F:      drivers/i2c/
6549 F:      drivers/i2c/*/
6550 F:      include/linux/i2c.h
6551 F:      include/linux/i2c-*.h
6552 F:      include/uapi/linux/i2c.h
6553 F:      include/uapi/linux/i2c-*.h
6554
6555 I2C-TAOS-EVM DRIVER
6556 M:      Jean Delvare <jdelvare@suse.com>
6557 L:      linux-i2c@vger.kernel.org
6558 S:      Maintained
6559 F:      Documentation/i2c/busses/i2c-taos-evm
6560 F:      drivers/i2c/busses/i2c-taos-evm.c
6561
6562 I2C-TINY-USB DRIVER
6563 M:      Till Harbaum <till@harbaum.org>
6564 L:      linux-i2c@vger.kernel.org
6565 W:      http://www.harbaum.org/till/i2c_tiny_usb
6566 S:      Maintained
6567 F:      drivers/i2c/busses/i2c-tiny-usb.c
6568
6569 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6570 M:      Jean Delvare <jdelvare@suse.com>
6571 L:      linux-i2c@vger.kernel.org
6572 S:      Maintained
6573 F:      Documentation/i2c/busses/i2c-ali1535
6574 F:      Documentation/i2c/busses/i2c-ali1563
6575 F:      Documentation/i2c/busses/i2c-ali15x3
6576 F:      Documentation/i2c/busses/i2c-amd756
6577 F:      Documentation/i2c/busses/i2c-amd8111
6578 F:      Documentation/i2c/busses/i2c-i801
6579 F:      Documentation/i2c/busses/i2c-nforce2
6580 F:      Documentation/i2c/busses/i2c-piix4
6581 F:      Documentation/i2c/busses/i2c-sis5595
6582 F:      Documentation/i2c/busses/i2c-sis630
6583 F:      Documentation/i2c/busses/i2c-sis96x
6584 F:      Documentation/i2c/busses/i2c-via
6585 F:      Documentation/i2c/busses/i2c-viapro
6586 F:      drivers/i2c/busses/i2c-ali1535.c
6587 F:      drivers/i2c/busses/i2c-ali1563.c
6588 F:      drivers/i2c/busses/i2c-ali15x3.c
6589 F:      drivers/i2c/busses/i2c-amd756.c
6590 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6591 F:      drivers/i2c/busses/i2c-amd8111.c
6592 F:      drivers/i2c/busses/i2c-i801.c
6593 F:      drivers/i2c/busses/i2c-isch.c
6594 F:      drivers/i2c/busses/i2c-nforce2.c
6595 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6596 F:      drivers/i2c/busses/i2c-piix4.c
6597 F:      drivers/i2c/busses/i2c-sis5595.c
6598 F:      drivers/i2c/busses/i2c-sis630.c
6599 F:      drivers/i2c/busses/i2c-sis96x.c
6600 F:      drivers/i2c/busses/i2c-via.c
6601 F:      drivers/i2c/busses/i2c-viapro.c
6602
6603 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6604 M:      Hans de Goede <hdegoede@redhat.com>
6605 L:      linux-i2c@vger.kernel.org
6606 S:      Maintained
6607 F:      drivers/i2c/busses/i2c-cht-wc.c
6608
6609 I2C/SMBUS ISMT DRIVER
6610 M:      Seth Heasley <seth.heasley@intel.com>
6611 M:      Neil Horman <nhorman@tuxdriver.com>
6612 L:      linux-i2c@vger.kernel.org
6613 F:      drivers/i2c/busses/i2c-ismt.c
6614 F:      Documentation/i2c/busses/i2c-ismt
6615
6616 I2C/SMBUS STUB DRIVER
6617 M:      Jean Delvare <jdelvare@suse.com>
6618 L:      linux-i2c@vger.kernel.org
6619 S:      Maintained
6620 F:      drivers/i2c/i2c-stub.c
6621
6622 i386 BOOT CODE
6623 M:      "H. Peter Anvin" <hpa@zytor.com>
6624 S:      Maintained
6625 F:      arch/x86/boot/
6626
6627 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6628 M:      "H. Peter Anvin" <hpa@zytor.com>
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6630 S:      Maintained
6631
6632 IA64 (Itanium) PLATFORM
6633 M:      Tony Luck <tony.luck@intel.com>
6634 M:      Fenghua Yu <fenghua.yu@intel.com>
6635 L:      linux-ia64@vger.kernel.org
6636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6637 S:      Maintained
6638 F:      arch/ia64/
6639
6640 IBM Power 842 compression accelerator
6641 M:      Haren Myneni <haren@us.ibm.com>
6642 S:      Supported
6643 F:      drivers/crypto/nx/Makefile
6644 F:      drivers/crypto/nx/Kconfig
6645 F:      drivers/crypto/nx/nx-842*
6646 F:      include/linux/sw842.h
6647 F:      crypto/842.c
6648 F:      lib/842/
6649
6650 IBM Power in-Nest Crypto Acceleration
6651 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6652 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6653 L:      linux-crypto@vger.kernel.org
6654 S:      Supported
6655 F:      drivers/crypto/nx/Makefile
6656 F:      drivers/crypto/nx/Kconfig
6657 F:      drivers/crypto/nx/nx-aes*
6658 F:      drivers/crypto/nx/nx-sha*
6659 F:      drivers/crypto/nx/nx.*
6660 F:      drivers/crypto/nx/nx_csbcpb.h
6661 F:      drivers/crypto/nx/nx_debugfs.h
6662
6663 IBM Power Linux RAID adapter
6664 M:      Brian King <brking@us.ibm.com>
6665 S:      Supported
6666 F:      drivers/scsi/ipr.*
6667
6668 IBM Power SRIOV Virtual NIC Device Driver
6669 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6670 M:      John Allen <jallen@linux.vnet.ibm.com>
6671 L:      netdev@vger.kernel.org
6672 S:      Supported
6673 F:      drivers/net/ethernet/ibm/ibmvnic.*
6674
6675 IBM Power Virtual Accelerator Switchboard
6676 M:      Sukadev Bhattiprolu
6677 L:      linuxppc-dev@lists.ozlabs.org
6678 S:      Supported
6679 F:      arch/powerpc/platforms/powernv/vas*
6680 F:      arch/powerpc/platforms/powernv/copy-paste.h
6681 F:      arch/powerpc/include/asm/vas.h
6682 F:      arch/powerpc/include/uapi/asm/vas.h
6683
6684 IBM Power Virtual Ethernet Device Driver
6685 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6686 L:      netdev@vger.kernel.org
6687 S:      Supported
6688 F:      drivers/net/ethernet/ibm/ibmveth.*
6689
6690 IBM Power Virtual FC Device Drivers
6691 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6692 L:      linux-scsi@vger.kernel.org
6693 S:      Supported
6694 F:      drivers/scsi/ibmvscsi/ibmvfc*
6695
6696 IBM Power Virtual SCSI Device Drivers
6697 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6698 L:      linux-scsi@vger.kernel.org
6699 S:      Supported
6700 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6701 F:      include/scsi/viosrp.h
6702
6703 IBM Power Virtual SCSI Device Target Driver
6704 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6705 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6706 L:      linux-scsi@vger.kernel.org
6707 L:      target-devel@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/scsi/ibmvscsi_tgt/
6710
6711 IBM Power VMX Cryptographic instructions
6712 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6713 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6714 L:      linux-crypto@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/crypto/vmx/Makefile
6717 F:      drivers/crypto/vmx/Kconfig
6718 F:      drivers/crypto/vmx/vmx.c
6719 F:      drivers/crypto/vmx/aes*
6720 F:      drivers/crypto/vmx/ghash*
6721 F:      drivers/crypto/vmx/ppc-xlate.pl
6722
6723 IBM ServeRAID RAID DRIVER
6724 S:      Orphan
6725 F:      drivers/scsi/ips.*
6726
6727 ICH LPC AND GPIO DRIVER
6728 M:      Peter Tyser <ptyser@xes-inc.com>
6729 S:      Maintained
6730 F:      drivers/mfd/lpc_ich.c
6731 F:      drivers/gpio/gpio-ich.c
6732
6733 IDE SUBSYSTEM
6734 M:      "David S. Miller" <davem@davemloft.net>
6735 L:      linux-ide@vger.kernel.org
6736 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6738 S:      Maintained
6739 F:      Documentation/ide/
6740 F:      drivers/ide/
6741 F:      include/linux/ide.h
6742
6743 IDE/ATAPI DRIVERS
6744 M:      Borislav Petkov <bp@alien8.de>
6745 L:      linux-ide@vger.kernel.org
6746 S:      Maintained
6747 F:      Documentation/cdrom/ide-cd
6748 F:      drivers/ide/ide-cd*
6749
6750 IDEAPAD LAPTOP EXTRAS DRIVER
6751 M:      Ike Panhc <ike.pan@canonical.com>
6752 L:      platform-driver-x86@vger.kernel.org
6753 W:      http://launchpad.net/ideapad-laptop
6754 S:      Maintained
6755 F:      drivers/platform/x86/ideapad-laptop.c
6756
6757 IDEAPAD LAPTOP SLIDEBAR DRIVER
6758 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6759 L:      linux-input@vger.kernel.org
6760 W:      https://github.com/o2genum/ideapad-slidebar
6761 S:      Maintained
6762 F:      drivers/input/misc/ideapad_slidebar.c
6763
6764 IDT VersaClock 5 CLOCK DRIVER
6765 M:      Marek Vasut <marek.vasut@gmail.com>
6766 S:      Maintained
6767 F:      drivers/clk/clk-versaclock5.c
6768
6769 IEEE 802.15.4 SUBSYSTEM
6770 M:      Alexander Aring <alex.aring@gmail.com>
6771 M:      Stefan Schmidt <stefan@osg.samsung.com>
6772 L:      linux-wpan@vger.kernel.org
6773 W:      http://wpan.cakelab.org/
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6776 S:      Maintained
6777 F:      net/ieee802154/
6778 F:      net/mac802154/
6779 F:      drivers/net/ieee802154/
6780 F:      include/linux/nl802154.h
6781 F:      include/linux/ieee802154.h
6782 F:      include/net/nl802154.h
6783 F:      include/net/mac802154.h
6784 F:      include/net/af_ieee802154.h
6785 F:      include/net/cfg802154.h
6786 F:      include/net/ieee802154_netdev.h
6787 F:      Documentation/networking/ieee802154.txt
6788
6789 IFE PROTOCOL
6790 M:      Yotam Gigi <yotam.gi@gmail.com>
6791 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6792 F:      net/ife
6793 F:      include/net/ife.h
6794 F:      include/uapi/linux/ife.h
6795
6796 IGORPLUG-USB IR RECEIVER
6797 M:      Sean Young <sean@mess.org>
6798 L:      linux-media@vger.kernel.org
6799 S:      Maintained
6800 F:      drivers/media/rc/igorplugusb.c
6801
6802 IGUANAWORKS USB IR TRANSCEIVER
6803 M:      Sean Young <sean@mess.org>
6804 L:      linux-media@vger.kernel.org
6805 S:      Maintained
6806 F:      drivers/media/rc/iguanair.c
6807
6808 IIO DIGITAL POTENTIOMETER DAC
6809 M:      Peter Rosin <peda@axentia.se>
6810 L:      linux-iio@vger.kernel.org
6811 S:      Maintained
6812 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6813 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6814 F:      drivers/iio/dac/dpot-dac.c
6815
6816 IIO ENVELOPE DETECTOR
6817 M:      Peter Rosin <peda@axentia.se>
6818 L:      linux-iio@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6821 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6822 F:      drivers/iio/adc/envelope-detector.c
6823
6824 IIO MULTIPLEXER
6825 M:      Peter Rosin <peda@axentia.se>
6826 L:      linux-iio@vger.kernel.org
6827 S:      Maintained
6828 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6829 F:      drivers/iio/multiplexer/iio-mux.c
6830
6831 IIO SUBSYSTEM AND DRIVERS
6832 M:      Jonathan Cameron <jic23@kernel.org>
6833 R:      Hartmut Knaack <knaack.h@gmx.de>
6834 R:      Lars-Peter Clausen <lars@metafoo.de>
6835 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6836 L:      linux-iio@vger.kernel.org
6837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6838 S:      Maintained
6839 F:      Documentation/devicetree/bindings/iio/
6840 F:      drivers/iio/
6841 F:      drivers/staging/iio/
6842 F:      include/linux/iio/
6843 F:      tools/iio/
6844
6845 IKANOS/ADI EAGLE ADSL USB DRIVER
6846 M:      Matthieu Castet <castet.matthieu@free.fr>
6847 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6848 S:      Maintained
6849 F:      drivers/usb/atm/ueagle-atm.c
6850
6851 IMGTEC ASCII LCD DRIVER
6852 M:      Paul Burton <paul.burton@mips.com>
6853 S:      Maintained
6854 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6855 F:      drivers/auxdisplay/img-ascii-lcd.c
6856
6857 IMGTEC IR DECODER DRIVER
6858 M:      James Hogan <jhogan@kernel.org>
6859 S:      Maintained
6860 F:      drivers/media/rc/img-ir/
6861
6862 IMS TWINTURBO FRAMEBUFFER DRIVER
6863 L:      linux-fbdev@vger.kernel.org
6864 S:      Orphan
6865 F:      drivers/video/fbdev/imsttfb.c
6866
6867 INA209 HARDWARE MONITOR DRIVER
6868 M:      Guenter Roeck <linux@roeck-us.net>
6869 L:      linux-hwmon@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/hwmon/ina209
6872 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6873 F:      drivers/hwmon/ina209.c
6874
6875 INA2XX HARDWARE MONITOR DRIVER
6876 M:      Guenter Roeck <linux@roeck-us.net>
6877 L:      linux-hwmon@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/hwmon/ina2xx
6880 F:      drivers/hwmon/ina2xx.c
6881 F:      include/linux/platform_data/ina2xx.h
6882
6883 INDUSTRY PACK SUBSYSTEM (IPACK)
6884 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6885 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6886 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6887 L:      industrypack-devel@lists.sourceforge.net
6888 W:      http://industrypack.sourceforge.net
6889 S:      Maintained
6890 F:      drivers/ipack/
6891
6892 INFINIBAND SUBSYSTEM
6893 M:      Doug Ledford <dledford@redhat.com>
6894 M:      Jason Gunthorpe <jgg@mellanox.com>
6895 L:      linux-rdma@vger.kernel.org
6896 W:      http://www.openfabrics.org/
6897 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6899 S:      Supported
6900 F:      Documentation/devicetree/bindings/infiniband/
6901 F:      Documentation/infiniband/
6902 F:      drivers/infiniband/
6903 F:      include/uapi/linux/if_infiniband.h
6904 F:      include/uapi/rdma/
6905 F:      include/rdma/
6906
6907 INGENIC JZ4780 DMA Driver
6908 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6909 S:      Maintained
6910 F:      drivers/dma/dma-jz4780.c
6911
6912 INGENIC JZ4780 NAND DRIVER
6913 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6914 L:      linux-mtd@lists.infradead.org
6915 S:      Maintained
6916 F:      drivers/mtd/nand/jz4780_*
6917
6918 INOTIFY
6919 M:      Jan Kara <jack@suse.cz>
6920 R:      Amir Goldstein <amir73il@gmail.com>
6921 L:      linux-fsdevel@vger.kernel.org
6922 S:      Maintained
6923 F:      Documentation/filesystems/inotify.txt
6924 F:      fs/notify/inotify/
6925 F:      include/linux/inotify.h
6926 F:      include/uapi/linux/inotify.h
6927
6928 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6929 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6930 L:      linux-input@vger.kernel.org
6931 Q:      http://patchwork.kernel.org/project/linux-input/list/
6932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6933 S:      Maintained
6934 F:      drivers/input/
6935 F:      include/linux/input.h
6936 F:      include/uapi/linux/input.h
6937 F:      include/uapi/linux/input-event-codes.h
6938 F:      include/linux/input/
6939 F:      Documentation/devicetree/bindings/input/
6940 F:      Documentation/input/
6941
6942 INPUT MULTITOUCH (MT) PROTOCOL
6943 M:      Henrik Rydberg <rydberg@bitmath.org>
6944 L:      linux-input@vger.kernel.org
6945 S:      Odd fixes
6946 F:      Documentation/input/multi-touch-protocol.rst
6947 F:      drivers/input/input-mt.c
6948 K:      \b(ABS|SYN)_MT_
6949
6950 INSIDE SECURE CRYPTO DRIVER
6951 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6952 F:      drivers/crypto/inside-secure/
6953 S:      Maintained
6954 L:      linux-crypto@vger.kernel.org
6955
6956 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6957 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6958 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6959 L:      linux-integrity@vger.kernel.org
6960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6961 S:      Supported
6962 F:      security/integrity/ima/
6963
6964 INTEL 810/815 FRAMEBUFFER DRIVER
6965 M:      Antonino Daplas <adaplas@gmail.com>
6966 L:      linux-fbdev@vger.kernel.org
6967 S:      Maintained
6968 F:      drivers/video/fbdev/i810/
6969
6970 INTEL ASoC BDW/HSW DRIVERS
6971 M:      Jie Yang <yang.jie@linux.intel.com>
6972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6973 S:      Supported
6974 F:      sound/soc/intel/common/sst-dsp*
6975 F:      sound/soc/intel/common/sst-firmware.c
6976 F:      sound/soc/intel/boards/broadwell.c
6977 F:      sound/soc/intel/haswell/
6978
6979 INTEL C600 SERIES SAS CONTROLLER DRIVER
6980 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6981 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6982 L:      linux-scsi@vger.kernel.org
6983 T:      git git://git.code.sf.net/p/intel-sas/isci
6984 S:      Supported
6985 F:      drivers/scsi/isci/
6986
6987 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6988 M:      Jani Nikula <jani.nikula@linux.intel.com>
6989 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6990 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6991 L:      intel-gfx@lists.freedesktop.org
6992 W:      https://01.org/linuxgraphics/
6993 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6994 C:      irc://chat.freenode.net/intel-gfx
6995 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6996 T:      git git://anongit.freedesktop.org/drm-intel
6997 S:      Supported
6998 F:      drivers/gpu/drm/i915/
6999 F:      include/drm/i915*
7000 F:      include/uapi/drm/i915_drm.h
7001 F:      Documentation/gpu/i915.rst
7002
7003 INTEL ETHERNET DRIVERS
7004 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7005 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7006 W:      http://www.intel.com/support/feedback.htm
7007 W:      http://e1000.sourceforge.net/
7008 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7011 S:      Supported
7012 F:      Documentation/networking/e100.txt
7013 F:      Documentation/networking/e1000.txt
7014 F:      Documentation/networking/e1000e.txt
7015 F:      Documentation/networking/igb.txt
7016 F:      Documentation/networking/igbvf.txt
7017 F:      Documentation/networking/ixgb.txt
7018 F:      Documentation/networking/ixgbe.txt
7019 F:      Documentation/networking/ixgbevf.txt
7020 F:      Documentation/networking/i40e.txt
7021 F:      Documentation/networking/i40evf.txt
7022 F:      drivers/net/ethernet/intel/
7023 F:      drivers/net/ethernet/intel/*/
7024 F:      include/linux/avf/virtchnl.h
7025
7026 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7027 M:      Maik Broemme <mbroemme@libmpq.org>
7028 L:      linux-fbdev@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/fb/intelfb.txt
7031 F:      drivers/video/fbdev/intelfb/
7032
7033 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7034 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7035 M:      Zhi Wang <zhi.a.wang@intel.com>
7036 L:      intel-gvt-dev@lists.freedesktop.org
7037 L:      intel-gfx@lists.freedesktop.org
7038 W:      https://01.org/igvt-g
7039 T:      git https://github.com/01org/gvt-linux.git
7040 S:      Supported
7041 F:      drivers/gpu/drm/i915/gvt/
7042
7043 INTEL HID EVENT DRIVER
7044 M:      Alex Hung <alex.hung@canonical.com>
7045 L:      platform-driver-x86@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/platform/x86/intel-hid.c
7048
7049 INTEL I/OAT DMA DRIVER
7050 M:      Dave Jiang <dave.jiang@intel.com>
7051 R:      Dan Williams <dan.j.williams@intel.com>
7052 L:      dmaengine@vger.kernel.org
7053 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7054 S:      Supported
7055 F:      drivers/dma/ioat*
7056
7057 INTEL IDLE DRIVER
7058 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7059 M:      Len Brown <lenb@kernel.org>
7060 L:      linux-pm@vger.kernel.org
7061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7062 B:      https://bugzilla.kernel.org
7063 S:      Supported
7064 F:      drivers/idle/intel_idle.c
7065
7066 INTEL INTEGRATED SENSOR HUB DRIVER
7067 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7068 M:      Jiri Kosina <jikos@kernel.org>
7069 L:      linux-input@vger.kernel.org
7070 S:      Maintained
7071 F:      drivers/hid/intel-ish-hid/
7072
7073 INTEL IOMMU (VT-d)
7074 M:      David Woodhouse <dwmw2@infradead.org>
7075 L:      iommu@lists.linux-foundation.org
7076 T:      git git://git.infradead.org/iommu-2.6.git
7077 S:      Supported
7078 F:      drivers/iommu/intel-iommu.c
7079 F:      include/linux/intel-iommu.h
7080
7081 INTEL IOP-ADMA DMA DRIVER
7082 R:      Dan Williams <dan.j.williams@intel.com>
7083 S:      Odd fixes
7084 F:      drivers/dma/iop-adma.c
7085
7086 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7087 M:      Krzysztof Halasa <khalasa@piap.pl>
7088 S:      Maintained
7089 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7090 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7091 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7092 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7093 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7094 F:      drivers/net/wan/ixp4xx_hss.c
7095
7096 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7097 M:      Deepak Saxena <dsaxena@plexity.net>
7098 S:      Maintained
7099 F:      drivers/char/hw_random/ixp4xx-rng.c
7100
7101 INTEL MANAGEMENT ENGINE (mei)
7102 M:      Tomas Winkler <tomas.winkler@intel.com>
7103 L:      linux-kernel@vger.kernel.org
7104 S:      Supported
7105 F:      include/uapi/linux/mei.h
7106 F:      include/linux/mei_cl_bus.h
7107 F:      drivers/misc/mei/*
7108 F:      drivers/watchdog/mei_wdt.c
7109 F:      Documentation/misc-devices/mei/*
7110 F:      samples/mei/*
7111
7112 INTEL MENLOW THERMAL DRIVER
7113 M:      Sujith Thomas <sujith.thomas@intel.com>
7114 L:      platform-driver-x86@vger.kernel.org
7115 W:      https://01.org/linux-acpi
7116 S:      Supported
7117 F:      drivers/platform/x86/intel_menlow.c
7118
7119 INTEL MERRIFIELD GPIO DRIVER
7120 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7121 L:      linux-gpio@vger.kernel.org
7122 S:      Maintained
7123 F:      drivers/gpio/gpio-merrifield.c
7124
7125 INTEL MIC DRIVERS (mic)
7126 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7127 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7128 S:      Supported
7129 W:      https://github.com/sudeepdutt/mic
7130 W:      http://software.intel.com/en-us/mic-developer
7131 F:      include/linux/mic_bus.h
7132 F:      include/linux/scif.h
7133 F:      include/uapi/linux/mic_common.h
7134 F:      include/uapi/linux/mic_ioctl.h
7135 F:      include/uapi/linux/scif_ioctl.h
7136 F:      drivers/misc/mic/
7137 F:      drivers/dma/mic_x100_dma.c
7138 F:      drivers/dma/mic_x100_dma.h
7139 F:      Documentation/mic/
7140
7141 INTEL PMC CORE DRIVER
7142 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7143 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7144 L:      platform-driver-x86@vger.kernel.org
7145 S:      Maintained
7146 F:      arch/x86/include/asm/pmc_core.h
7147 F:      drivers/platform/x86/intel_pmc_core*
7148
7149 INTEL PMC/P-Unit IPC DRIVER
7150 M:      Zha Qipeng<qipeng.zha@intel.com>
7151 L:      platform-driver-x86@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/platform/x86/intel_pmc_ipc.c
7154 F:      drivers/platform/x86/intel_punit_ipc.c
7155 F:      arch/x86/include/asm/intel_pmc_ipc.h
7156 F:      arch/x86/include/asm/intel_punit_ipc.h
7157
7158 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7159 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7160 L:      linux-wireless@vger.kernel.org
7161 S:      Maintained
7162 F:      Documentation/networking/README.ipw2100
7163 F:      Documentation/networking/README.ipw2200
7164 F:      drivers/net/wireless/intel/ipw2x00/
7165
7166 INTEL PSTATE DRIVER
7167 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7168 M:      Len Brown <lenb@kernel.org>
7169 L:      linux-pm@vger.kernel.org
7170 S:      Supported
7171 F:      drivers/cpufreq/intel_pstate.c
7172
7173 INTEL RDMA RNIC DRIVER
7174 M:      Faisal Latif <faisal.latif@intel.com>
7175 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7176 L:      linux-rdma@vger.kernel.org
7177 S:      Supported
7178 F:      drivers/infiniband/hw/i40iw/
7179
7180 INTEL TELEMETRY DRIVER
7181 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      arch/x86/include/asm/intel_telemetry.h
7185 F:      drivers/platform/x86/intel_telemetry*
7186
7187 INTEL VIRTUAL BUTTON DRIVER
7188 M:      AceLan Kao <acelan.kao@canonical.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      drivers/platform/x86/intel-vbtn.c
7192
7193 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7194 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7195 L:      linux-wireless@vger.kernel.org
7196 S:      Supported
7197 F:      drivers/net/wireless/intel/iwlegacy/
7198
7199 INTEL WIRELESS WIFI LINK (iwlwifi)
7200 M:      Johannes Berg <johannes.berg@intel.com>
7201 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7202 M:      Luca Coelho <luciano.coelho@intel.com>
7203 M:      Intel Linux Wireless <linuxwifi@intel.com>
7204 L:      linux-wireless@vger.kernel.org
7205 W:      http://intellinuxwireless.org
7206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7207 S:      Supported
7208 F:      drivers/net/wireless/intel/iwlwifi/
7209
7210 INTEL WIRELESS WIMAX CONNECTION 2400
7211 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7212 M:      linux-wimax@intel.com
7213 L:      wimax@linuxwimax.org (subscribers-only)
7214 S:      Supported
7215 W:      http://linuxwimax.org
7216 F:      Documentation/wimax/README.i2400m
7217 F:      drivers/net/wimax/i2400m/
7218 F:      include/uapi/linux/wimax/i2400m.h
7219
7220 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7221 M:      Mario Limonciello <mario.limonciello@dell.com>
7222 S:      Maintained
7223 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7224
7225 INTEL(R) TRACE HUB
7226 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7227 S:      Supported
7228 F:      Documentation/trace/intel_th.txt
7229 F:      drivers/hwtracing/intel_th/
7230
7231 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7232 M:      Ning Sun <ning.sun@intel.com>
7233 L:      tboot-devel@lists.sourceforge.net
7234 W:      http://tboot.sourceforge.net
7235 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7236 S:      Supported
7237 F:      Documentation/intel_txt.txt
7238 F:      include/linux/tboot.h
7239 F:      arch/x86/kernel/tboot.c
7240
7241 INTEL-MID GPIO DRIVER
7242 M:      David Cohen <david.a.cohen@linux.intel.com>
7243 L:      linux-gpio@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/gpio/gpio-intel-mid.c
7246
7247 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7248 M:      Linus Walleij <linus.walleij@linaro.org>
7249 L:      linux-iio@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/iio/gyro/mpu3050*
7252 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7253
7254 IOC3 ETHERNET DRIVER
7255 M:      Ralf Baechle <ralf@linux-mips.org>
7256 L:      linux-mips@linux-mips.org
7257 S:      Maintained
7258 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7259
7260 IOC3 SERIAL DRIVER
7261 M:      Pat Gefre <pfg@sgi.com>
7262 L:      linux-serial@vger.kernel.org
7263 S:      Maintained
7264 F:      drivers/tty/serial/ioc3_serial.c
7265
7266 IOMMU DRIVERS
7267 M:      Joerg Roedel <joro@8bytes.org>
7268 L:      iommu@lists.linux-foundation.org
7269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7270 S:      Maintained
7271 F:      Documentation/devicetree/bindings/iommu/
7272 F:      drivers/iommu/
7273 F:      include/linux/iommu.h
7274 F:      include/linux/iova.h
7275
7276 IP MASQUERADING
7277 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7278 S:      Maintained
7279 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7280
7281 IPMI SUBSYSTEM
7282 M:      Corey Minyard <minyard@acm.org>
7283 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7284 W:      http://openipmi.sourceforge.net/
7285 S:      Supported
7286 F:      Documentation/IPMI.txt
7287 F:      drivers/char/ipmi/
7288 F:      include/linux/ipmi*
7289 F:      include/uapi/linux/ipmi*
7290
7291 IPS SCSI RAID DRIVER
7292 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7293 L:      linux-scsi@vger.kernel.org
7294 W:      http://www.adaptec.com/
7295 S:      Maintained
7296 F:      drivers/scsi/ips*
7297
7298 IPVS
7299 M:      Wensong Zhang <wensong@linux-vs.org>
7300 M:      Simon Horman <horms@verge.net.au>
7301 M:      Julian Anastasov <ja@ssi.bg>
7302 L:      netdev@vger.kernel.org
7303 L:      lvs-devel@vger.kernel.org
7304 S:      Maintained
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7307 F:      Documentation/networking/ipvs-sysctl.txt
7308 F:      include/net/ip_vs.h
7309 F:      include/uapi/linux/ip_vs.h
7310 F:      net/netfilter/ipvs/
7311
7312 IPWIRELESS DRIVER
7313 M:      Jiri Kosina <jikos@kernel.org>
7314 M:      David Sterba <dsterba@suse.com>
7315 S:      Odd Fixes
7316 F:      drivers/tty/ipwireless/
7317
7318 IPX NETWORK LAYER
7319 L:      netdev@vger.kernel.org
7320 S:      Odd fixes
7321 F:      include/net/ipx.h
7322 F:      include/uapi/linux/ipx.h
7323 F:      net/ipx/
7324
7325 IRDA SUBSYSTEM
7326 M:      Samuel Ortiz <samuel@sortiz.org>
7327 L:      irda-users@lists.sourceforge.net (subscribers-only)
7328 L:      netdev@vger.kernel.org
7329 W:      http://irda.sourceforge.net/
7330 S:      Maintained
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7332 F:      Documentation/networking/irda.txt
7333 F:      drivers/staging/irda/
7334
7335 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7336 M:      Marc Zyngier <marc.zyngier@arm.com>
7337 S:      Maintained
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7339 F:      Documentation/IRQ-domain.txt
7340 F:      include/linux/irqdomain.h
7341 F:      kernel/irq/irqdomain.c
7342 F:      kernel/irq/msi.c
7343
7344 IRQ SUBSYSTEM
7345 M:      Thomas Gleixner <tglx@linutronix.de>
7346 L:      linux-kernel@vger.kernel.org
7347 S:      Maintained
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7349 F:      kernel/irq/
7350
7351 IRQCHIP DRIVERS
7352 M:      Thomas Gleixner <tglx@linutronix.de>
7353 M:      Jason Cooper <jason@lakedaemon.net>
7354 M:      Marc Zyngier <marc.zyngier@arm.com>
7355 L:      linux-kernel@vger.kernel.org
7356 S:      Maintained
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7358 F:      Documentation/devicetree/bindings/interrupt-controller/
7359 F:      drivers/irqchip/
7360
7361 ISA
7362 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7363 S:      Maintained
7364 F:      Documentation/isa.txt
7365 F:      drivers/base/isa.c
7366 F:      include/linux/isa.h
7367
7368 ISA RADIO MODULE
7369 M:      Hans Verkuil <hverkuil@xs4all.nl>
7370 L:      linux-media@vger.kernel.org
7371 T:      git git://linuxtv.org/media_tree.git
7372 W:      https://linuxtv.org
7373 S:      Maintained
7374 F:      drivers/media/radio/radio-isa*
7375
7376 ISAPNP
7377 M:      Jaroslav Kysela <perex@perex.cz>
7378 S:      Maintained
7379 F:      Documentation/isapnp.txt
7380 F:      drivers/pnp/isapnp/
7381 F:      include/linux/isapnp.h
7382
7383 ISCSI
7384 M:      Lee Duncan <lduncan@suse.com>
7385 M:      Chris Leech <cleech@redhat.com>
7386 L:      open-iscsi@googlegroups.com
7387 W:      www.open-iscsi.com
7388 S:      Maintained
7389 F:      drivers/scsi/*iscsi*
7390 F:      include/scsi/*iscsi*
7391
7392 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7393 M:      Peter Jones <pjones@redhat.com>
7394 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7395 S:      Maintained
7396 F:      drivers/firmware/iscsi_ibft*
7397
7398 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7399 M:      Or Gerlitz <ogerlitz@mellanox.com>
7400 M:      Sagi Grimberg <sagi@grimberg.me>
7401 M:      Roi Dayan <roid@mellanox.com>
7402 L:      linux-rdma@vger.kernel.org
7403 S:      Supported
7404 W:      http://www.openfabrics.org
7405 W:      www.open-iscsi.org
7406 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7407 F:      drivers/infiniband/ulp/iser/
7408
7409 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7410 M:      Sagi Grimberg <sagi@grimberg.me>
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7412 L:      linux-rdma@vger.kernel.org
7413 L:      target-devel@vger.kernel.org
7414 S:      Supported
7415 W:      http://www.linux-iscsi.org
7416 F:      drivers/infiniband/ulp/isert
7417
7418 ISDN SUBSYSTEM
7419 M:      Karsten Keil <isdn@linux-pingi.de>
7420 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7421 L:      netdev@vger.kernel.org
7422 W:      http://www.isdn4linux.de
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7424 S:      Maintained
7425 F:      Documentation/isdn/
7426 F:      drivers/isdn/
7427 F:      include/linux/isdn.h
7428 F:      include/linux/isdn/
7429 F:      include/uapi/linux/isdn.h
7430 F:      include/uapi/linux/isdn/
7431
7432 ISDN SUBSYSTEM (Eicon active card driver)
7433 M:      Armin Schindler <mac@melware.de>
7434 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7435 W:      http://www.melware.de
7436 S:      Maintained
7437 F:      drivers/isdn/hardware/eicon/
7438
7439 IT87 HARDWARE MONITORING DRIVER
7440 M:      Jean Delvare <jdelvare@suse.com>
7441 L:      linux-hwmon@vger.kernel.org
7442 S:      Maintained
7443 F:      Documentation/hwmon/it87
7444 F:      drivers/hwmon/it87.c
7445
7446 IT913X MEDIA DRIVER
7447 M:      Antti Palosaari <crope@iki.fi>
7448 L:      linux-media@vger.kernel.org
7449 W:      https://linuxtv.org
7450 W:      http://palosaari.fi/linux/
7451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7452 T:      git git://linuxtv.org/anttip/media_tree.git
7453 S:      Maintained
7454 F:      drivers/media/tuners/it913x*
7455
7456 IVTV VIDEO4LINUX DRIVER
7457 M:      Andy Walls <awalls@md.metrocast.net>
7458 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7459 L:      linux-media@vger.kernel.org
7460 T:      git git://linuxtv.org/media_tree.git
7461 W:      http://www.ivtvdriver.org
7462 S:      Maintained
7463 F:      Documentation/media/v4l-drivers/ivtv*
7464 F:      drivers/media/pci/ivtv/
7465 F:      include/uapi/linux/ivtv*
7466
7467 IX2505V MEDIA DRIVER
7468 M:      Malcolm Priestley <tvboxspy@gmail.com>
7469 L:      linux-media@vger.kernel.org
7470 W:      https://linuxtv.org
7471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7472 S:      Maintained
7473 F:      drivers/media/dvb-frontends/ix2505v*
7474
7475 JC42.4 TEMPERATURE SENSOR DRIVER
7476 M:      Guenter Roeck <linux@roeck-us.net>
7477 L:      linux-hwmon@vger.kernel.org
7478 S:      Maintained
7479 F:      drivers/hwmon/jc42.c
7480 F:      Documentation/hwmon/jc42
7481
7482 JFS FILESYSTEM
7483 M:      Dave Kleikamp <shaggy@kernel.org>
7484 L:      jfs-discussion@lists.sourceforge.net
7485 W:      http://jfs.sourceforge.net/
7486 T:      git git://github.com/kleikamp/linux-shaggy.git
7487 S:      Maintained
7488 F:      Documentation/filesystems/jfs.txt
7489 F:      fs/jfs/
7490
7491 JME NETWORK DRIVER
7492 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7493 L:      netdev@vger.kernel.org
7494 S:      Maintained
7495 F:      drivers/net/ethernet/jme.*
7496
7497 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7498 M:      David Woodhouse <dwmw2@infradead.org>
7499 L:      linux-mtd@lists.infradead.org
7500 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7501 S:      Maintained
7502 F:      fs/jffs2/
7503 F:      include/uapi/linux/jffs2.h
7504
7505 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7506 M:      "Theodore Ts'o" <tytso@mit.edu>
7507 M:      Jan Kara <jack@suse.com>
7508 L:      linux-ext4@vger.kernel.org
7509 S:      Maintained
7510 F:      fs/jbd2/
7511 F:      include/linux/jbd2.h
7512
7513 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7514 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7515 L:      linux-media@vger.kernel.org
7516 S:      Maintained
7517 F:      drivers/media/platform/rcar_jpu.c
7518
7519 JSM Neo PCI based serial card
7520 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7521 L:      linux-serial@vger.kernel.org
7522 S:      Maintained
7523 F:      drivers/tty/serial/jsm/
7524
7525 K10TEMP HARDWARE MONITORING DRIVER
7526 M:      Clemens Ladisch <clemens@ladisch.de>
7527 L:      linux-hwmon@vger.kernel.org
7528 S:      Maintained
7529 F:      Documentation/hwmon/k10temp
7530 F:      drivers/hwmon/k10temp.c
7531
7532 K8TEMP HARDWARE MONITORING DRIVER
7533 M:      Rudolf Marek <r.marek@assembler.cz>
7534 L:      linux-hwmon@vger.kernel.org
7535 S:      Maintained
7536 F:      Documentation/hwmon/k8temp
7537 F:      drivers/hwmon/k8temp.c
7538
7539 KASAN
7540 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7541 R:      Alexander Potapenko <glider@google.com>
7542 R:      Dmitry Vyukov <dvyukov@google.com>
7543 L:      kasan-dev@googlegroups.com
7544 S:      Maintained
7545 F:      arch/*/include/asm/kasan.h
7546 F:      arch/*/mm/kasan_init*
7547 F:      Documentation/dev-tools/kasan.rst
7548 F:      include/linux/kasan*.h
7549 F:      lib/test_kasan.c
7550 F:      mm/kasan/
7551 F:      scripts/Makefile.kasan
7552
7553 KCONFIG
7554 L:      linux-kbuild@vger.kernel.org
7555 S:      Orphan
7556 F:      Documentation/kbuild/kconfig-language.txt
7557 F:      scripts/kconfig/
7558
7559 KDUMP
7560 M:      Dave Young <dyoung@redhat.com>
7561 M:      Baoquan He <bhe@redhat.com>
7562 R:      Vivek Goyal <vgoyal@redhat.com>
7563 L:      kexec@lists.infradead.org
7564 W:      http://lse.sourceforge.net/kdump/
7565 S:      Maintained
7566 F:      Documentation/kdump/
7567
7568 KEENE FM RADIO TRANSMITTER DRIVER
7569 M:      Hans Verkuil <hverkuil@xs4all.nl>
7570 L:      linux-media@vger.kernel.org
7571 T:      git git://linuxtv.org/media_tree.git
7572 W:      https://linuxtv.org
7573 S:      Maintained
7574 F:      drivers/media/radio/radio-keene*
7575
7576 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7577 M:      Ian Kent <raven@themaw.net>
7578 L:      autofs@vger.kernel.org
7579 S:      Maintained
7580 F:      fs/autofs4/
7581
7582 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7583 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7584 M:      Michal Marek <michal.lkml@markovi.net>
7585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7586 L:      linux-kbuild@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/kbuild/
7589 F:      Makefile
7590 F:      scripts/Makefile.*
7591 F:      scripts/basic/
7592 F:      scripts/mk*
7593 F:      scripts/package/
7594
7595 KERNEL JANITORS
7596 L:      kernel-janitors@vger.kernel.org
7597 W:      http://kernelnewbies.org/KernelJanitors
7598 S:      Odd Fixes
7599
7600 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7601 M:      "J. Bruce Fields" <bfields@fieldses.org>
7602 M:      Jeff Layton <jlayton@kernel.org>
7603 L:      linux-nfs@vger.kernel.org
7604 W:      http://nfs.sourceforge.net/
7605 T:      git git://linux-nfs.org/~bfields/linux.git
7606 S:      Supported
7607 F:      fs/nfsd/
7608 F:      include/uapi/linux/nfsd/
7609 F:      fs/lockd/
7610 F:      fs/nfs_common/
7611 F:      net/sunrpc/
7612 F:      include/linux/lockd/
7613 F:      include/linux/sunrpc/
7614 F:      include/uapi/linux/sunrpc/
7615
7616 KERNEL SELFTEST FRAMEWORK
7617 M:      Shuah Khan <shuahkh@osg.samsung.com>
7618 M:      Shuah Khan <shuah@kernel.org>
7619 L:      linux-kselftest@vger.kernel.org
7620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7621 S:      Maintained
7622 F:      tools/testing/selftests/
7623 F:      Documentation/dev-tools/kselftest*
7624
7625 KERNEL USERMODE HELPER
7626 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7627 L:      linux-kernel@vger.kernel.org
7628 S:      Maintained
7629 F:      kernel/umh.c
7630 F:      include/linux/umh.h
7631
7632 KERNEL VIRTUAL MACHINE (KVM)
7633 M:      Paolo Bonzini <pbonzini@redhat.com>
7634 M:      Radim Krčmář <rkrcmar@redhat.com>
7635 L:      kvm@vger.kernel.org
7636 W:      http://www.linux-kvm.org
7637 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7638 S:      Supported
7639 F:      Documentation/virtual/kvm/
7640 F:      include/trace/events/kvm.h
7641 F:      include/uapi/asm-generic/kvm*
7642 F:      include/uapi/linux/kvm*
7643 F:      include/asm-generic/kvm*
7644 F:      include/linux/kvm*
7645 F:      include/kvm/iodev.h
7646 F:      virt/kvm/*
7647 F:      tools/kvm/
7648
7649 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7650 M:      Joerg Roedel <joro@8bytes.org>
7651 L:      kvm@vger.kernel.org
7652 W:      http://www.linux-kvm.org/
7653 S:      Maintained
7654 F:      arch/x86/include/asm/svm.h
7655 F:      arch/x86/kvm/svm.c
7656
7657 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7658 M:      Christoffer Dall <christoffer.dall@linaro.org>
7659 M:      Marc Zyngier <marc.zyngier@arm.com>
7660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7661 L:      kvmarm@lists.cs.columbia.edu
7662 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7664 S:      Supported
7665 F:      arch/arm/include/uapi/asm/kvm*
7666 F:      arch/arm/include/asm/kvm*
7667 F:      arch/arm/kvm/
7668 F:      virt/kvm/arm/
7669 F:      include/kvm/arm_*
7670
7671 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7672 M:      Christoffer Dall <christoffer.dall@linaro.org>
7673 M:      Marc Zyngier <marc.zyngier@arm.com>
7674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7675 L:      kvmarm@lists.cs.columbia.edu
7676 S:      Maintained
7677 F:      arch/arm64/include/uapi/asm/kvm*
7678 F:      arch/arm64/include/asm/kvm*
7679 F:      arch/arm64/kvm/
7680
7681 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7682 M:      James Hogan <jhogan@kernel.org>
7683 L:      linux-mips@linux-mips.org
7684 S:      Supported
7685 F:      arch/mips/include/uapi/asm/kvm*
7686 F:      arch/mips/include/asm/kvm*
7687 F:      arch/mips/kvm/
7688
7689 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7690 M:      Paul Mackerras <paulus@ozlabs.org>
7691 L:      kvm-ppc@vger.kernel.org
7692 W:      http://www.linux-kvm.org/
7693 T:      git git://github.com/agraf/linux-2.6.git
7694 S:      Supported
7695 F:      arch/powerpc/include/uapi/asm/kvm*
7696 F:      arch/powerpc/include/asm/kvm*
7697 F:      arch/powerpc/kvm/
7698 F:      arch/powerpc/kernel/kvm*
7699
7700 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7701 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7702 M:      Cornelia Huck <cohuck@redhat.com>
7703 L:      linux-s390@vger.kernel.org
7704 W:      http://www.ibm.com/developerworks/linux/linux390/
7705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7706 S:      Supported
7707 F:      arch/s390/include/uapi/asm/kvm*
7708 F:      arch/s390/include/asm/gmap.h
7709 F:      arch/s390/include/asm/kvm*
7710 F:      arch/s390/kvm/
7711 F:      arch/s390/mm/gmap.c
7712
7713 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7714 M:      Paolo Bonzini <pbonzini@redhat.com>
7715 M:      Radim Krčmář <rkrcmar@redhat.com>
7716 L:      kvm@vger.kernel.org
7717 W:      http://www.linux-kvm.org
7718 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7719 S:      Supported
7720 F:      arch/x86/kvm/
7721 F:      arch/x86/include/uapi/asm/kvm*
7722 F:      arch/x86/include/asm/kvm*
7723 F:      arch/x86/include/asm/pvclock-abi.h
7724 F:      arch/x86/kernel/kvm.c
7725 F:      arch/x86/kernel/kvmclock.c
7726
7727 KERNFS
7728 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7729 M:      Tejun Heo <tj@kernel.org>
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7731 S:      Supported
7732 F:      include/linux/kernfs.h
7733 F:      fs/kernfs/
7734
7735 KEXEC
7736 M:      Eric Biederman <ebiederm@xmission.com>
7737 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7738 L:      kexec@lists.infradead.org
7739 S:      Maintained
7740 F:      include/linux/kexec.h
7741 F:      include/uapi/linux/kexec.h
7742 F:      kernel/kexec*
7743
7744 KEYS-ENCRYPTED
7745 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7746 L:      linux-integrity@vger.kernel.org
7747 L:      keyrings@vger.kernel.org
7748 S:      Supported
7749 F:      Documentation/security/keys/trusted-encrypted.rst
7750 F:      include/keys/encrypted-type.h
7751 F:      security/keys/encrypted-keys/
7752
7753 KEYS-TRUSTED
7754 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7755 L:      linux-integrity@vger.kernel.org
7756 L:      keyrings@vger.kernel.org
7757 S:      Supported
7758 F:      Documentation/security/keys/trusted-encrypted.rst
7759 F:      include/keys/trusted-type.h
7760 F:      security/keys/trusted.c
7761 F:      security/keys/trusted.h
7762
7763 KEYS/KEYRINGS:
7764 M:      David Howells <dhowells@redhat.com>
7765 L:      keyrings@vger.kernel.org
7766 S:      Maintained
7767 F:      Documentation/security/keys/core.rst
7768 F:      include/linux/key.h
7769 F:      include/linux/key-type.h
7770 F:      include/linux/keyctl.h
7771 F:      include/uapi/linux/keyctl.h
7772 F:      include/keys/
7773 F:      security/keys/
7774
7775 KGDB / KDB /debug_core
7776 M:      Jason Wessel <jason.wessel@windriver.com>
7777 M:      Daniel Thompson <daniel.thompson@linaro.org>
7778 W:      http://kgdb.wiki.kernel.org/
7779 L:      kgdb-bugreport@lists.sourceforge.net
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7781 S:      Maintained
7782 F:      Documentation/dev-tools/kgdb.rst
7783 F:      drivers/misc/kgdbts.c
7784 F:      drivers/tty/serial/kgdboc.c
7785 F:      include/linux/kdb.h
7786 F:      include/linux/kgdb.h
7787 F:      kernel/debug/
7788
7789 KMEMLEAK
7790 M:      Catalin Marinas <catalin.marinas@arm.com>
7791 S:      Maintained
7792 F:      Documentation/dev-tools/kmemleak.rst
7793 F:      include/linux/kmemleak.h
7794 F:      mm/kmemleak.c
7795 F:      mm/kmemleak-test.c
7796
7797 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7798 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7799 L:      linux-kernel@vger.kernel.org
7800 S:      Maintained
7801 F:      kernel/kmod.c
7802 F:      include/linux/kmod.h
7803 F:      lib/test_kmod.c
7804 F:      tools/testing/selftests/kmod/
7805
7806 KPROBES
7807 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7808 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7809 M:      "David S. Miller" <davem@davemloft.net>
7810 M:      Masami Hiramatsu <mhiramat@kernel.org>
7811 S:      Maintained
7812 F:      Documentation/kprobes.txt
7813 F:      include/linux/kprobes.h
7814 F:      include/asm-generic/kprobes.h
7815 F:      kernel/kprobes.c
7816
7817 KS0108 LCD CONTROLLER DRIVER
7818 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7819 W:      http://miguelojeda.es/auxdisplay.htm
7820 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7821 S:      Maintained
7822 F:      Documentation/auxdisplay/ks0108
7823 F:      drivers/auxdisplay/ks0108.c
7824 F:      include/linux/ks0108.h
7825
7826 L3MDEV
7827 M:      David Ahern <dsa@cumulusnetworks.com>
7828 L:      netdev@vger.kernel.org
7829 S:      Maintained
7830 F:      net/l3mdev
7831 F:      include/net/l3mdev.h
7832
7833 LANTIQ MIPS ARCHITECTURE
7834 M:      John Crispin <john@phrozen.org>
7835 L:      linux-mips@linux-mips.org
7836 S:      Maintained
7837 F:      arch/mips/lantiq
7838 F:      drivers/soc/lantiq
7839
7840 LAPB module
7841 L:      linux-x25@vger.kernel.org
7842 S:      Orphan
7843 F:      Documentation/networking/lapb-module.txt
7844 F:      include/*/lapb.h
7845 F:      net/lapb/
7846
7847 LASI 53c700 driver for PARISC
7848 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7849 L:      linux-scsi@vger.kernel.org
7850 S:      Maintained
7851 F:      Documentation/scsi/53c700.txt
7852 F:      drivers/scsi/53c700*
7853
7854 LEAKING_ADDRESSES
7855 M:      Tobin C. Harding <me@tobin.cc>
7856 S:      Maintained
7857 F:      scripts/leaking_addresses.pl
7858
7859 LED SUBSYSTEM
7860 M:      Richard Purdie <rpurdie@rpsys.net>
7861 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7862 M:      Pavel Machek <pavel@ucw.cz>
7863 L:      linux-leds@vger.kernel.org
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7865 S:      Maintained
7866 F:      Documentation/devicetree/bindings/leds/
7867 F:      drivers/leds/
7868 F:      include/linux/leds.h
7869
7870 LEGACY EEPROM DRIVER
7871 M:      Jean Delvare <jdelvare@suse.com>
7872 S:      Maintained
7873 F:      Documentation/misc-devices/eeprom
7874 F:      drivers/misc/eeprom/eeprom.c
7875
7876 LEGO USB Tower driver
7877 M:      Juergen Stuber <starblue@users.sourceforge.net>
7878 L:      legousb-devel@lists.sourceforge.net
7879 W:      http://legousb.sourceforge.net/
7880 S:      Maintained
7881 F:      drivers/usb/misc/legousbtower.c
7882
7883 LG2160 MEDIA DRIVER
7884 M:      Michael Krufky <mkrufky@linuxtv.org>
7885 L:      linux-media@vger.kernel.org
7886 W:      https://linuxtv.org
7887 W:      http://github.com/mkrufky
7888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7889 T:      git git://linuxtv.org/mkrufky/tuners.git
7890 S:      Maintained
7891 F:      drivers/media/dvb-frontends/lg2160.*
7892
7893 LGDT3305 MEDIA DRIVER
7894 M:      Michael Krufky <mkrufky@linuxtv.org>
7895 L:      linux-media@vger.kernel.org
7896 W:      https://linuxtv.org
7897 W:      http://github.com/mkrufky
7898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7899 T:      git git://linuxtv.org/mkrufky/tuners.git
7900 S:      Maintained
7901 F:      drivers/media/dvb-frontends/lgdt3305.*
7902
7903 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7904 M:      Viresh Kumar <vireshk@kernel.org>
7905 L:      linux-ide@vger.kernel.org
7906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7907 S:      Maintained
7908 F:      include/linux/pata_arasan_cf_data.h
7909 F:      drivers/ata/pata_arasan_cf.c
7910
7911 LIBATA PATA DRIVERS
7912 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7913 M:      Tejun Heo <tj@kernel.org>
7914 L:      linux-ide@vger.kernel.org
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7916 S:      Maintained
7917 F:      drivers/ata/pata_*.c
7918 F:      drivers/ata/ata_generic.c
7919
7920 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7921 M:      Linus Walleij <linus.walleij@linaro.org>
7922 L:      linux-ide@vger.kernel.org
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7924 S:      Maintained
7925 F:      drivers/ata/pata_ftide010.c
7926 F:      drivers/ata/sata_gemini.c
7927 F:      drivers/ata/sata_gemini.h
7928
7929 LIBATA SATA AHCI PLATFORM devices support
7930 M:      Hans de Goede <hdegoede@redhat.com>
7931 M:      Tejun Heo <tj@kernel.org>
7932 L:      linux-ide@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7934 S:      Maintained
7935 F:      drivers/ata/ahci_platform.c
7936 F:      drivers/ata/libahci_platform.c
7937 F:      include/linux/ahci_platform.h
7938
7939 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7940 M:      Mikael Pettersson <mikpelinux@gmail.com>
7941 L:      linux-ide@vger.kernel.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7943 S:      Maintained
7944 F:      drivers/ata/sata_promise.*
7945
7946 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7947 M:      Tejun Heo <tj@kernel.org>
7948 L:      linux-ide@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7950 S:      Maintained
7951 F:      drivers/ata/
7952 F:      include/linux/ata.h
7953 F:      include/linux/libata.h
7954 F:      Documentation/devicetree/bindings/ata/
7955
7956 LIBLOCKDEP
7957 M:      Sasha Levin <alexander.levin@verizon.com>
7958 S:      Maintained
7959 F:      tools/lib/lockdep/
7960
7961 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7962 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7963 L:      linux-nvdimm@lists.01.org
7964 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7965 S:      Supported
7966 F:      drivers/nvdimm/blk.c
7967 F:      drivers/nvdimm/region_devs.c
7968
7969 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7970 M:      Vishal Verma <vishal.l.verma@intel.com>
7971 L:      linux-nvdimm@lists.01.org
7972 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7973 S:      Supported
7974 F:      drivers/nvdimm/btt*
7975
7976 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7977 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7978 L:      linux-nvdimm@lists.01.org
7979 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7980 S:      Supported
7981 F:      drivers/nvdimm/pmem*
7982
7983 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7984 M:      Dan Williams <dan.j.williams@intel.com>
7985 L:      linux-nvdimm@lists.01.org
7986 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7988 S:      Supported
7989 F:      drivers/nvdimm/*
7990 F:      drivers/acpi/nfit/*
7991 F:      include/linux/nd.h
7992 F:      include/linux/libnvdimm.h
7993 F:      include/uapi/linux/ndctl.h
7994
7995 LIGHTNVM PLATFORM SUPPORT
7996 M:      Matias Bjorling <mb@lightnvm.io>
7997 W:      http://github/OpenChannelSSD
7998 L:      linux-block@vger.kernel.org
7999 S:      Maintained
8000 F:      drivers/lightnvm/
8001 F:      include/linux/lightnvm.h
8002 F:      include/uapi/linux/lightnvm.h
8003
8004 LINUX FOR POWER MACINTOSH
8005 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8006 W:      http://www.penguinppc.org/
8007 L:      linuxppc-dev@lists.ozlabs.org
8008 S:      Maintained
8009 F:      arch/powerpc/platforms/powermac/
8010 F:      drivers/macintosh/
8011
8012 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8013 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8014 M:      Paul Mackerras <paulus@samba.org>
8015 M:      Michael Ellerman <mpe@ellerman.id.au>
8016 W:      https://github.com/linuxppc/linux/wiki
8017 L:      linuxppc-dev@lists.ozlabs.org
8018 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8020 S:      Supported
8021 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8022 F:      Documentation/devicetree/bindings/powerpc/
8023 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8024 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8025 F:      Documentation/powerpc/
8026 F:      arch/powerpc/
8027 F:      drivers/char/tpm/tpm_ibmvtpm*
8028 F:      drivers/crypto/nx/
8029 F:      drivers/crypto/vmx/
8030 F:      drivers/i2c/busses/i2c-opal.c
8031 F:      drivers/net/ethernet/ibm/ibmveth.*
8032 F:      drivers/net/ethernet/ibm/ibmvnic.*
8033 F:      drivers/pci/hotplug/pnv_php.c
8034 F:      drivers/pci/hotplug/rpa*
8035 F:      drivers/rtc/rtc-opal.c
8036 F:      drivers/scsi/ibmvscsi/
8037 F:      drivers/tty/hvc/hvc_opal.c
8038 F:      drivers/watchdog/wdrtas.c
8039 F:      tools/testing/selftests/powerpc
8040 N:      /pmac
8041 N:      powermac
8042 N:      powernv
8043 N:      [^a-z0-9]ps3
8044 N:      pseries
8045
8046 LINUX FOR POWERPC EMBEDDED MPC5XXX
8047 M:      Anatolij Gustschin <agust@denx.de>
8048 L:      linuxppc-dev@lists.ozlabs.org
8049 T:      git git://git.denx.de/linux-denx-agust.git
8050 S:      Maintained
8051 F:      arch/powerpc/platforms/512x/
8052 F:      arch/powerpc/platforms/52xx/
8053
8054 LINUX FOR POWERPC EMBEDDED PPC4XX
8055 M:      Alistair Popple <alistair@popple.id.au>
8056 M:      Matt Porter <mporter@kernel.crashing.org>
8057 W:      http://www.penguinppc.org/
8058 L:      linuxppc-dev@lists.ozlabs.org
8059 S:      Maintained
8060 F:      arch/powerpc/platforms/40x/
8061 F:      arch/powerpc/platforms/44x/
8062
8063 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8064 M:      Scott Wood <oss@buserror.net>
8065 M:      Kumar Gala <galak@kernel.crashing.org>
8066 W:      http://www.penguinppc.org/
8067 L:      linuxppc-dev@lists.ozlabs.org
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8069 S:      Maintained
8070 F:      arch/powerpc/platforms/83xx/
8071 F:      arch/powerpc/platforms/85xx/
8072 F:      Documentation/devicetree/bindings/powerpc/fsl/
8073
8074 LINUX FOR POWERPC EMBEDDED PPC8XX
8075 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8076 W:      http://www.penguinppc.org/
8077 L:      linuxppc-dev@lists.ozlabs.org
8078 S:      Maintained
8079 F:      arch/powerpc/platforms/8xx/
8080
8081 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8082 L:      linuxppc-dev@lists.ozlabs.org
8083 S:      Orphan
8084 F:      arch/powerpc/*/*virtex*
8085 F:      arch/powerpc/*/*/*virtex*
8086
8087 LINUX FOR POWERPC PA SEMI PWRFICIENT
8088 L:      linuxppc-dev@lists.ozlabs.org
8089 S:      Orphan
8090 F:      arch/powerpc/platforms/pasemi/
8091 F:      drivers/*/*pasemi*
8092 F:      drivers/*/*/*pasemi*
8093
8094 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8095 M:      Kees Cook <keescook@chromium.org>
8096 S:      Maintained
8097 F:      drivers/misc/lkdtm*
8098
8099 LINUX SECURITY MODULE (LSM) FRAMEWORK
8100 M:      Chris Wright <chrisw@sous-sol.org>
8101 L:      linux-security-module@vger.kernel.org
8102 S:      Supported
8103
8104 LIS3LV02D ACCELEROMETER DRIVER
8105 M:      Eric Piel <eric.piel@tremplin-utc.net>
8106 S:      Maintained
8107 F:      Documentation/misc-devices/lis3lv02d
8108 F:      drivers/misc/lis3lv02d/
8109 F:      drivers/platform/x86/hp_accel.c
8110
8111 LIVE PATCHING
8112 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8113 M:      Jessica Yu <jeyu@kernel.org>
8114 M:      Jiri Kosina <jikos@kernel.org>
8115 M:      Miroslav Benes <mbenes@suse.cz>
8116 R:      Petr Mladek <pmladek@suse.com>
8117 S:      Maintained
8118 F:      kernel/livepatch/
8119 F:      include/linux/livepatch.h
8120 F:      arch/x86/include/asm/livepatch.h
8121 F:      arch/x86/kernel/livepatch.c
8122 F:      Documentation/livepatch/
8123 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8124 F:      samples/livepatch/
8125 L:      live-patching@vger.kernel.org
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8127
8128 LLC (802.2)
8129 L:      netdev@vger.kernel.org
8130 S:      Odd fixes
8131 F:      include/linux/llc.h
8132 F:      include/uapi/linux/llc.h
8133 F:      include/net/llc*
8134 F:      net/llc/
8135
8136 LM73 HARDWARE MONITOR DRIVER
8137 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8138 L:      linux-hwmon@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/hwmon/lm73.c
8141
8142 LM78 HARDWARE MONITOR DRIVER
8143 M:      Jean Delvare <jdelvare@suse.com>
8144 L:      linux-hwmon@vger.kernel.org
8145 S:      Maintained
8146 F:      Documentation/hwmon/lm78
8147 F:      drivers/hwmon/lm78.c
8148
8149 LM83 HARDWARE MONITOR DRIVER
8150 M:      Jean Delvare <jdelvare@suse.com>
8151 L:      linux-hwmon@vger.kernel.org
8152 S:      Maintained
8153 F:      Documentation/hwmon/lm83
8154 F:      drivers/hwmon/lm83.c
8155
8156 LM90 HARDWARE MONITOR DRIVER
8157 M:      Jean Delvare <jdelvare@suse.com>
8158 L:      linux-hwmon@vger.kernel.org
8159 S:      Maintained
8160 F:      Documentation/hwmon/lm90
8161 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8162 F:      drivers/hwmon/lm90.c
8163 F:      include/dt-bindings/thermal/lm90.h
8164
8165 LM95234 HARDWARE MONITOR DRIVER
8166 M:      Guenter Roeck <linux@roeck-us.net>
8167 L:      linux-hwmon@vger.kernel.org
8168 S:      Maintained
8169 F:      Documentation/hwmon/lm95234
8170 F:      drivers/hwmon/lm95234.c
8171
8172 LME2510 MEDIA DRIVER
8173 M:      Malcolm Priestley <tvboxspy@gmail.com>
8174 L:      linux-media@vger.kernel.org
8175 W:      https://linuxtv.org
8176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8177 S:      Maintained
8178 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8179
8180 LOADPIN SECURITY MODULE
8181 M:      Kees Cook <keescook@chromium.org>
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8183 S:      Supported
8184 F:      security/loadpin/
8185 F:      Documentation/admin-guide/LSM/LoadPin.rst
8186
8187 LOCKING PRIMITIVES
8188 M:      Peter Zijlstra <peterz@infradead.org>
8189 M:      Ingo Molnar <mingo@redhat.com>
8190 L:      linux-kernel@vger.kernel.org
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8192 S:      Maintained
8193 F:      Documentation/locking/
8194 F:      include/linux/lockdep.h
8195 F:      include/linux/spinlock*.h
8196 F:      arch/*/include/asm/spinlock*.h
8197 F:      include/linux/rwlock*.h
8198 F:      include/linux/mutex*.h
8199 F:      arch/*/include/asm/mutex*.h
8200 F:      include/linux/rwsem*.h
8201 F:      arch/*/include/asm/rwsem.h
8202 F:      include/linux/seqlock.h
8203 F:      lib/locking*.[ch]
8204 F:      kernel/locking/
8205
8206 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8207 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8208 L:      linux-ntfs-dev@lists.sourceforge.net
8209 W:      http://www.linux-ntfs.org/content/view/19/37/
8210 S:      Maintained
8211 F:      Documentation/ldm.txt
8212 F:      block/partitions/ldm.*
8213
8214 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8215 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8216 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8217 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8218 L:      MPT-FusionLinux.pdl@broadcom.com
8219 L:      linux-scsi@vger.kernel.org
8220 W:      http://www.avagotech.com/support/
8221 S:      Supported
8222 F:      drivers/message/fusion/
8223 F:      drivers/scsi/mpt2sas/
8224 F:      drivers/scsi/mpt3sas/
8225
8226 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8227 M:      Matthew Wilcox <matthew@wil.cx>
8228 L:      linux-scsi@vger.kernel.org
8229 S:      Maintained
8230 F:      drivers/scsi/sym53c8xx_2/
8231
8232 LTC4261 HARDWARE MONITOR DRIVER
8233 M:      Guenter Roeck <linux@roeck-us.net>
8234 L:      linux-hwmon@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/hwmon/ltc4261
8237 F:      drivers/hwmon/ltc4261.c
8238
8239 LTC4306 I2C MULTIPLEXER DRIVER
8240 M:      Michael Hennerich <michael.hennerich@analog.com>
8241 W:      http://ez.analog.com/community/linux-device-drivers
8242 L:      linux-i2c@vger.kernel.org
8243 S:      Supported
8244 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8245 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8246
8247 LTP (Linux Test Project)
8248 M:      Mike Frysinger <vapier@gentoo.org>
8249 M:      Cyril Hrubis <chrubis@suse.cz>
8250 M:      Wanlong Gao <wanlong.gao@gmail.com>
8251 M:      Jan Stancek <jstancek@redhat.com>
8252 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8253 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8254 L:      ltp@lists.linux.it (subscribers-only)
8255 W:      http://linux-test-project.github.io/
8256 T:      git git://github.com/linux-test-project/ltp.git
8257 S:      Maintained
8258
8259 M32R ARCHITECTURE
8260 W:      http://www.linux-m32r.org/
8261 S:      Orphan
8262 F:      arch/m32r/
8263
8264 M68K ARCHITECTURE
8265 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8266 L:      linux-m68k@lists.linux-m68k.org
8267 W:      http://www.linux-m68k.org/
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8269 S:      Maintained
8270 F:      arch/m68k/
8271 F:      drivers/zorro/
8272
8273 M68K ON APPLE MACINTOSH
8274 M:      Joshua Thompson <funaho@jurai.org>
8275 W:      http://www.mac.linux-m68k.org/
8276 L:      linux-m68k@lists.linux-m68k.org
8277 S:      Maintained
8278 F:      arch/m68k/mac/
8279
8280 M68K ON HP9000/300
8281 M:      Philip Blundell <philb@gnu.org>
8282 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8283 S:      Maintained
8284 F:      arch/m68k/hp300/
8285
8286 M88DS3103 MEDIA DRIVER
8287 M:      Antti Palosaari <crope@iki.fi>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 W:      http://palosaari.fi/linux/
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 T:      git git://linuxtv.org/anttip/media_tree.git
8293 S:      Maintained
8294 F:      drivers/media/dvb-frontends/m88ds3103*
8295
8296 M88RS2000 MEDIA DRIVER
8297 M:      Malcolm Priestley <tvboxspy@gmail.com>
8298 L:      linux-media@vger.kernel.org
8299 W:      https://linuxtv.org
8300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8301 S:      Maintained
8302 F:      drivers/media/dvb-frontends/m88rs2000*
8303
8304 MA901 MASTERKIT USB FM RADIO DRIVER
8305 M:      Alexey Klimov <klimov.linux@gmail.com>
8306 L:      linux-media@vger.kernel.org
8307 T:      git git://linuxtv.org/media_tree.git
8308 S:      Maintained
8309 F:      drivers/media/radio/radio-ma901.c
8310
8311 MAC80211
8312 M:      Johannes Berg <johannes@sipsolutions.net>
8313 L:      linux-wireless@vger.kernel.org
8314 W:      http://wireless.kernel.org/
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8317 S:      Maintained
8318 F:      Documentation/networking/mac80211-injection.txt
8319 F:      include/net/mac80211.h
8320 F:      net/mac80211/
8321 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8322 F:      Documentation/networking/mac80211_hwsim/README
8323
8324 MAILBOX API
8325 M:      Jassi Brar <jassisinghbrar@gmail.com>
8326 L:      linux-kernel@vger.kernel.org
8327 S:      Maintained
8328 F:      drivers/mailbox/
8329 F:      include/linux/mailbox_client.h
8330 F:      include/linux/mailbox_controller.h
8331
8332 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8333 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8334 W:      http://www.kernel.org/doc/man-pages
8335 L:      linux-man@vger.kernel.org
8336 S:      Maintained
8337
8338 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8339 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8340 L:      linux-mips@linux-mips.org
8341 S:      Maintained
8342 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8343
8344 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8345 M:      Andrew Lunn <andrew@lunn.ch>
8346 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8347 L:      netdev@vger.kernel.org
8348 S:      Maintained
8349 F:      drivers/net/dsa/mv88e6xxx/
8350 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8351
8352 MARVELL ARMADA DRM SUPPORT
8353 M:      Russell King <linux@armlinux.org.uk>
8354 S:      Maintained
8355 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8356 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8357 F:      drivers/gpu/drm/armada/
8358 F:      include/uapi/drm/armada_drm.h
8359 F:      Documentation/devicetree/bindings/display/armada/
8360
8361 MARVELL CRYPTO DRIVER
8362 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8363 M:      Arnaud Ebalard <arno@natisbad.org>
8364 F:      drivers/crypto/marvell/
8365 S:      Maintained
8366 L:      linux-crypto@vger.kernel.org
8367
8368 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8369 M:      Mirko Lindner <mlindner@marvell.com>
8370 M:      Stephen Hemminger <stephen@networkplumber.org>
8371 L:      netdev@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/net/ethernet/marvell/sk*
8374
8375 MARVELL LIBERTAS WIRELESS DRIVER
8376 L:      libertas-dev@lists.infradead.org
8377 S:      Orphan
8378 F:      drivers/net/wireless/marvell/libertas/
8379
8380 MARVELL MACCHIATOBIN SUPPORT
8381 M:      Russell King <rmk@armlinux.org.uk>
8382 L:      linux-arm-kernel@lists.infradead.org
8383 S:      Maintained
8384 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8385
8386 MARVELL MV643XX ETHERNET DRIVER
8387 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8388 L:      netdev@vger.kernel.org
8389 S:      Maintained
8390 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8391 F:      include/linux/mv643xx.h
8392
8393 MARVELL MV88X3310 PHY DRIVER
8394 M:      Russell King <rmk@armlinux.org.uk>
8395 L:      netdev@vger.kernel.org
8396 S:      Maintained
8397 F:      drivers/net/phy/marvell10g.c
8398
8399 MARVELL MVNETA ETHERNET DRIVER
8400 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8401 L:      netdev@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/ethernet/marvell/mvneta.*
8404
8405 MARVELL MWIFIEX WIRELESS DRIVER
8406 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8407 M:      Nishant Sarmukadam <nishants@marvell.com>
8408 M:      Ganapathi Bhat <gbhat@marvell.com>
8409 M:      Xinming Hu <huxm@marvell.com>
8410 L:      linux-wireless@vger.kernel.org
8411 S:      Maintained
8412 F:      drivers/net/wireless/marvell/mwifiex/
8413
8414 MARVELL MWL8K WIRELESS DRIVER
8415 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8416 L:      linux-wireless@vger.kernel.org
8417 S:      Odd Fixes
8418 F:      drivers/net/wireless/marvell/mwl8k.c
8419
8420 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8421 M:      Nicolas Pitre <nico@fluxnic.net>
8422 S:      Odd Fixes
8423 F:      drivers/mmc/host/mvsdio.*
8424
8425 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8426 M:      Hu Ziji <huziji@marvell.com>
8427 L:      linux-mmc@vger.kernel.org
8428 S:      Supported
8429 F:      drivers/mmc/host/sdhci-xenon*
8430 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8431
8432 MATROX FRAMEBUFFER DRIVER
8433 L:      linux-fbdev@vger.kernel.org
8434 S:      Orphan
8435 F:      drivers/video/fbdev/matrox/matroxfb_*
8436 F:      include/uapi/linux/matroxfb.h
8437
8438 MAX16065 HARDWARE MONITOR DRIVER
8439 M:      Guenter Roeck <linux@roeck-us.net>
8440 L:      linux-hwmon@vger.kernel.org
8441 S:      Maintained
8442 F:      Documentation/hwmon/max16065
8443 F:      drivers/hwmon/max16065.c
8444
8445 MAX20751 HARDWARE MONITOR DRIVER
8446 M:      Guenter Roeck <linux@roeck-us.net>
8447 L:      linux-hwmon@vger.kernel.org
8448 S:      Maintained
8449 F:      Documentation/hwmon/max20751
8450 F:      drivers/hwmon/max20751.c
8451
8452 MAX2175 SDR TUNER DRIVER
8453 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8454 L:      linux-media@vger.kernel.org
8455 T:      git git://linuxtv.org/media_tree.git
8456 S:      Maintained
8457 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8458 F:      Documentation/media/v4l-drivers/max2175.rst
8459 F:      drivers/media/i2c/max2175*
8460 F:      include/uapi/linux/max2175.h
8461
8462 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8463 L:      linux-hwmon@vger.kernel.org
8464 S:      Orphan
8465 F:      Documentation/hwmon/max6650
8466 F:      drivers/hwmon/max6650.c
8467
8468 MAX6697 HARDWARE MONITOR DRIVER
8469 M:      Guenter Roeck <linux@roeck-us.net>
8470 L:      linux-hwmon@vger.kernel.org
8471 S:      Maintained
8472 F:      Documentation/hwmon/max6697
8473 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8474 F:      drivers/hwmon/max6697.c
8475 F:      include/linux/platform_data/max6697.h
8476
8477 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8478 M:      Peter Rosin <peda@axentia.se>
8479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8480 S:      Maintained
8481 F:      Documentation/devicetree/bindings/sound/max9860.txt
8482 F:      sound/soc/codecs/max9860.*
8483
8484 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8485 M:      Javier Martinez Canillas <javier@dowhile0.org>
8486 L:      linux-kernel@vger.kernel.org
8487 S:      Supported
8488 F:      drivers/regulator/max77802-regulator.c
8489 F:      Documentation/devicetree/bindings/*/*max77802.txt
8490 F:      include/dt-bindings/*/*max77802.h
8491
8492 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8493 M:      Krzysztof Kozlowski <krzk@kernel.org>
8494 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8495 L:      linux-pm@vger.kernel.org
8496 S:      Supported
8497 F:      drivers/power/supply/max14577_charger.c
8498 F:      drivers/power/supply/max77693_charger.c
8499
8500 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8501 M:      Chanwoo Choi <cw00.choi@samsung.com>
8502 M:      Krzysztof Kozlowski <krzk@kernel.org>
8503 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8504 L:      linux-kernel@vger.kernel.org
8505 S:      Supported
8506 F:      drivers/*/max14577*.c
8507 F:      drivers/*/max77686*.c
8508 F:      drivers/*/max77693*.c
8509 F:      drivers/extcon/extcon-max14577.c
8510 F:      drivers/extcon/extcon-max77693.c
8511 F:      drivers/rtc/rtc-max77686.c
8512 F:      drivers/clk/clk-max77686.c
8513 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8514 F:      Documentation/devicetree/bindings/*/max77686.txt
8515 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8516 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8517 F:      include/linux/mfd/max14577*.h
8518 F:      include/linux/mfd/max77686*.h
8519 F:      include/linux/mfd/max77693*.h
8520
8521 MAXIRADIO FM RADIO RECEIVER DRIVER
8522 M:      Hans Verkuil <hverkuil@xs4all.nl>
8523 L:      linux-media@vger.kernel.org
8524 T:      git git://linuxtv.org/media_tree.git
8525 W:      https://linuxtv.org
8526 S:      Maintained
8527 F:      drivers/media/radio/radio-maxiradio*
8528
8529 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8530 M:      Peter Rosin <peda@axentia.se>
8531 L:      linux-iio@vger.kernel.org
8532 S:      Maintained
8533 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8534 F:      drivers/iio/potentiometer/mcp4531.c
8535
8536 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8537 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8538 L:      linux-iio@vger.kernel.org
8539 S:      Maintained
8540 F:      drivers/iio/dac/cio-dac.c
8541
8542 MEDIA DRIVERS FOR ASCOT2E
8543 M:      Sergey Kozlov <serjk@netup.ru>
8544 M:      Abylay Ospan <aospan@netup.ru>
8545 L:      linux-media@vger.kernel.org
8546 W:      https://linuxtv.org
8547 W:      http://netup.tv/
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Supported
8550 F:      drivers/media/dvb-frontends/ascot2e*
8551
8552 MEDIA DRIVERS FOR CXD2841ER
8553 M:      Sergey Kozlov <serjk@netup.ru>
8554 M:      Abylay Ospan <aospan@netup.ru>
8555 L:      linux-media@vger.kernel.org
8556 W:      https://linuxtv.org
8557 W:      http://netup.tv/
8558 T:      git git://linuxtv.org/media_tree.git
8559 S:      Supported
8560 F:      drivers/media/dvb-frontends/cxd2841er*
8561
8562 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8563 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8564 L:      linux-media@vger.kernel.org
8565 W:      https://linuxtv.org
8566 T:      git git://linuxtv.org/media_tree.git
8567 S:      Maintained
8568 F:      drivers/media/pci/ddbridge/*
8569
8570 MEDIA DRIVERS FOR FREESCALE IMX
8571 M:      Steve Longerbeam <slongerbeam@gmail.com>
8572 M:      Philipp Zabel <p.zabel@pengutronix.de>
8573 L:      linux-media@vger.kernel.org
8574 T:      git git://linuxtv.org/media_tree.git
8575 S:      Maintained
8576 F:      Documentation/devicetree/bindings/media/imx.txt
8577 F:      Documentation/media/v4l-drivers/imx.rst
8578 F:      drivers/staging/media/imx/
8579 F:      include/linux/imx-media.h
8580 F:      include/media/imx.h
8581
8582 MEDIA DRIVERS FOR HELENE
8583 M:      Abylay Ospan <aospan@netup.ru>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://netup.tv/
8587 T:      git git://linuxtv.org/media_tree.git
8588 S:      Supported
8589 F:      drivers/media/dvb-frontends/helene*
8590
8591 MEDIA DRIVERS FOR HORUS3A
8592 M:      Sergey Kozlov <serjk@netup.ru>
8593 M:      Abylay Ospan <aospan@netup.ru>
8594 L:      linux-media@vger.kernel.org
8595 W:      https://linuxtv.org
8596 W:      http://netup.tv/
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Supported
8599 F:      drivers/media/dvb-frontends/horus3a*
8600
8601 MEDIA DRIVERS FOR LNBH25
8602 M:      Sergey Kozlov <serjk@netup.ru>
8603 M:      Abylay Ospan <aospan@netup.ru>
8604 L:      linux-media@vger.kernel.org
8605 W:      https://linuxtv.org
8606 W:      http://netup.tv/
8607 T:      git git://linuxtv.org/media_tree.git
8608 S:      Supported
8609 F:      drivers/media/dvb-frontends/lnbh25*
8610
8611 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8612 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Maintained
8617 F:      drivers/media/dvb-frontends/mxl5xx*
8618
8619 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8620 M:      Sergey Kozlov <serjk@netup.ru>
8621 M:      Abylay Ospan <aospan@netup.ru>
8622 L:      linux-media@vger.kernel.org
8623 W:      https://linuxtv.org
8624 W:      http://netup.tv/
8625 T:      git git://linuxtv.org/media_tree.git
8626 S:      Supported
8627 F:      drivers/media/pci/netup_unidvb/*
8628
8629 MEDIA DRIVERS FOR RENESAS - DRIF
8630 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8631 L:      linux-media@vger.kernel.org
8632 L:      linux-renesas-soc@vger.kernel.org
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Supported
8635 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8636 F:      drivers/media/platform/rcar_drif.c
8637
8638 MEDIA DRIVERS FOR RENESAS - FCP
8639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8640 L:      linux-media@vger.kernel.org
8641 L:      linux-renesas-soc@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 S:      Supported
8644 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8645 F:      drivers/media/platform/rcar-fcp.c
8646 F:      include/media/rcar-fcp.h
8647
8648 MEDIA DRIVERS FOR RENESAS - FDP1
8649 M:      Kieran Bingham <kieran@bingham.xyz>
8650 L:      linux-media@vger.kernel.org
8651 L:      linux-renesas-soc@vger.kernel.org
8652 T:      git git://linuxtv.org/media_tree.git
8653 S:      Supported
8654 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8655 F:      drivers/media/platform/rcar_fdp1.c
8656
8657 MEDIA DRIVERS FOR RENESAS - VIN
8658 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8659 L:      linux-media@vger.kernel.org
8660 L:      linux-renesas-soc@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8664 F:      drivers/media/platform/rcar-vin/
8665
8666 MEDIA DRIVERS FOR RENESAS - VSP1
8667 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8668 L:      linux-media@vger.kernel.org
8669 L:      linux-renesas-soc@vger.kernel.org
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Supported
8672 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8673 F:      drivers/media/platform/vsp1/
8674
8675 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8676 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8677 L:      linux-media@vger.kernel.org
8678 W:      https://linuxtv.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Maintained
8681 F:      drivers/media/dvb-frontends/stv0910*
8682
8683 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8684 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Maintained
8689 F:      drivers/media/dvb-frontends/stv6111*
8690
8691 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8692 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8693 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8694 P:      LinuxTV.org Project
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 Q:      http://patchwork.kernel.org/project/linux-media/list/
8698 T:      git git://linuxtv.org/media_tree.git
8699 S:      Maintained
8700 F:      Documentation/devicetree/bindings/media/
8701 F:      Documentation/media/
8702 F:      drivers/media/
8703 F:      drivers/staging/media/
8704 F:      include/linux/platform_data/media/
8705 F:      include/media/
8706 F:      include/uapi/linux/dvb/
8707 F:      include/uapi/linux/videodev2.h
8708 F:      include/uapi/linux/media.h
8709 F:      include/uapi/linux/v4l2-*
8710 F:      include/uapi/linux/meye.h
8711 F:      include/uapi/linux/ivtv*
8712 F:      include/uapi/linux/uvcvideo.h
8713
8714 MEDIATEK CIR DRIVER
8715 M:      Sean Wang <sean.wang@mediatek.com>
8716 S:      Maintained
8717 F:      drivers/media/rc/mtk-cir.c
8718
8719 MEDIATEK PMIC LED DRIVER
8720 M:      Sean Wang <sean.wang@mediatek.com>
8721 S:      Maintained
8722 F:      drivers/leds/leds-mt6323.c
8723 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8724
8725 MEDIATEK ETHERNET DRIVER
8726 M:      Felix Fietkau <nbd@openwrt.org>
8727 M:      John Crispin <john@phrozen.org>
8728 M:      Sean Wang <sean.wang@mediatek.com>
8729 M:      Nelson Chang <nelson.chang@mediatek.com>
8730 L:      netdev@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/net/ethernet/mediatek/
8733
8734 MEDIATEK SWITCH DRIVER
8735 M:      Sean Wang <sean.wang@mediatek.com>
8736 L:      netdev@vger.kernel.org
8737 S:      Maintained
8738 F:      drivers/net/dsa/mt7530.*
8739 F:      net/dsa/tag_mtk.c
8740
8741 MEDIATEK JPEG DRIVER
8742 M:      Rick Chang <rick.chang@mediatek.com>
8743 M:      Bin Liu <bin.liu@mediatek.com>
8744 S:      Supported
8745 F:      drivers/media/platform/mtk-jpeg/
8746 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8747
8748 MEDIATEK MDP DRIVER
8749 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8750 M:      Houlong Wei <houlong.wei@mediatek.com>
8751 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8752 S:      Supported
8753 F:      drivers/media/platform/mtk-mdp/
8754 F:      drivers/media/platform/mtk-vpu/
8755 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8756
8757 MEDIATEK MEDIA DRIVER
8758 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8759 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8760 S:      Supported
8761 F:      drivers/media/platform/mtk-vcodec/
8762 F:      drivers/media/platform/mtk-vpu/
8763 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8764 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8765
8766 MEDIATEK MT7601U WIRELESS LAN DRIVER
8767 M:      Jakub Kicinski <kubakici@wp.pl>
8768 L:      linux-wireless@vger.kernel.org
8769 S:      Maintained
8770 F:      drivers/net/wireless/mediatek/mt7601u/
8771
8772 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8773 M:      Sean Wang <sean.wang@mediatek.com>
8774 S:      Maintained
8775 F:      drivers/char/hw_random/mtk-rng.c
8776
8777 MEDIATEK USB3 DRD IP DRIVER
8778 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8779 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8781 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8782 S:      Maintained
8783 F:      drivers/usb/mtu3/
8784
8785 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8786 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8787 M:      Martin Donnelly <martin.donnelly@ge.com>
8788 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8789 S:      Maintained
8790 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8791 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8792
8793 MEGARAID SCSI/SAS DRIVERS
8794 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8795 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8796 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8797 L:      megaraidlinux.pdl@broadcom.com
8798 L:      linux-scsi@vger.kernel.org
8799 W:      http://www.avagotech.com/support/
8800 S:      Maintained
8801 F:      Documentation/scsi/megaraid.txt
8802 F:      drivers/scsi/megaraid.*
8803 F:      drivers/scsi/megaraid/
8804
8805 MELEXIS MLX90614 DRIVER
8806 M:      Crt Mori <cmo@melexis.com>
8807 L:      linux-iio@vger.kernel.org
8808 W:      http://www.melexis.com
8809 S:      Supported
8810 F:      drivers/iio/temperature/mlx90614.c
8811
8812 MELFAS MIP4 TOUCHSCREEN DRIVER
8813 M:      Sangwon Jee <jeesw@melfas.com>
8814 W:      http://www.melfas.com
8815 S:      Supported
8816 F:      drivers/input/touchscreen/melfas_mip4.c
8817 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8818
8819 MELLANOX ETHERNET DRIVER (mlx4_en)
8820 M:      Tariq Toukan <tariqt@mellanox.com>
8821 L:      netdev@vger.kernel.org
8822 S:      Supported
8823 W:      http://www.mellanox.com
8824 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8825 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8826
8827 MELLANOX ETHERNET DRIVER (mlx5e)
8828 M:      Saeed Mahameed <saeedm@mellanox.com>
8829 L:      netdev@vger.kernel.org
8830 S:      Supported
8831 W:      http://www.mellanox.com
8832 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8833 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8834
8835 MELLANOX ETHERNET INNOVA DRIVER
8836 M:      Ilan Tayari <ilant@mellanox.com>
8837 R:      Boris Pismenny <borisp@mellanox.com>
8838 L:      netdev@vger.kernel.org
8839 S:      Supported
8840 W:      http://www.mellanox.com
8841 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8842 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8843 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8844
8845 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8846 M:      Ilan Tayari <ilant@mellanox.com>
8847 R:      Boris Pismenny <borisp@mellanox.com>
8848 L:      netdev@vger.kernel.org
8849 S:      Supported
8850 W:      http://www.mellanox.com
8851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8852 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8853 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8854
8855 MELLANOX ETHERNET SWITCH DRIVERS
8856 M:      Jiri Pirko <jiri@mellanox.com>
8857 M:      Ido Schimmel <idosch@mellanox.com>
8858 L:      netdev@vger.kernel.org
8859 S:      Supported
8860 W:      http://www.mellanox.com
8861 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8862 F:      drivers/net/ethernet/mellanox/mlxsw/
8863
8864 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8865 M:      mlxsw@mellanox.com
8866 L:      netdev@vger.kernel.org
8867 S:      Supported
8868 W:      http://www.mellanox.com
8869 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8870 F:      drivers/net/ethernet/mellanox/mlxfw/
8871
8872 MELLANOX MLX CPLD HOTPLUG DRIVER
8873 M:      Vadim Pasternak <vadimp@mellanox.com>
8874 L:      platform-driver-x86@vger.kernel.org
8875 S:      Supported
8876 F:      drivers/platform/x86/mlxcpld-hotplug.c
8877 F:      include/linux/platform_data/mlxcpld-hotplug.h
8878
8879 MELLANOX MLX4 core VPI driver
8880 M:      Tariq Toukan <tariqt@mellanox.com>
8881 L:      netdev@vger.kernel.org
8882 L:      linux-rdma@vger.kernel.org
8883 W:      http://www.mellanox.com
8884 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8885 S:      Supported
8886 F:      drivers/net/ethernet/mellanox/mlx4/
8887 F:      include/linux/mlx4/
8888
8889 MELLANOX MLX4 IB driver
8890 M:      Yishai Hadas <yishaih@mellanox.com>
8891 L:      linux-rdma@vger.kernel.org
8892 W:      http://www.mellanox.com
8893 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8894 S:      Supported
8895 F:      drivers/infiniband/hw/mlx4/
8896 F:      include/linux/mlx4/
8897 F:      include/uapi/rdma/mlx4-abi.h
8898
8899 MELLANOX MLX5 core VPI driver
8900 M:      Saeed Mahameed <saeedm@mellanox.com>
8901 M:      Matan Barak <matanb@mellanox.com>
8902 M:      Leon Romanovsky <leonro@mellanox.com>
8903 L:      netdev@vger.kernel.org
8904 L:      linux-rdma@vger.kernel.org
8905 W:      http://www.mellanox.com
8906 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8907 S:      Supported
8908 F:      drivers/net/ethernet/mellanox/mlx5/core/
8909 F:      include/linux/mlx5/
8910
8911 MELLANOX MLX5 IB driver
8912 M:      Matan Barak <matanb@mellanox.com>
8913 M:      Leon Romanovsky <leonro@mellanox.com>
8914 L:      linux-rdma@vger.kernel.org
8915 W:      http://www.mellanox.com
8916 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8917 S:      Supported
8918 F:      drivers/infiniband/hw/mlx5/
8919 F:      include/linux/mlx5/
8920 F:      include/uapi/rdma/mlx5-abi.h
8921
8922 MELLANOX MLXCPLD I2C AND MUX DRIVER
8923 M:      Vadim Pasternak <vadimp@mellanox.com>
8924 M:      Michael Shych <michaelsh@mellanox.com>
8925 L:      linux-i2c@vger.kernel.org
8926 S:      Supported
8927 F:      drivers/i2c/busses/i2c-mlxcpld.c
8928 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8929 F:      Documentation/i2c/busses/i2c-mlxcpld
8930
8931 MELLANOX MLXCPLD LED DRIVER
8932 M:      Vadim Pasternak <vadimp@mellanox.com>
8933 L:      linux-leds@vger.kernel.org
8934 S:      Supported
8935 F:      drivers/leds/leds-mlxcpld.c
8936 F:      Documentation/leds/leds-mlxcpld.txt
8937
8938 MELLANOX PLATFORM DRIVER
8939 M:      Vadim Pasternak <vadimp@mellanox.com>
8940 L:      platform-driver-x86@vger.kernel.org
8941 S:      Supported
8942 F:      drivers/platform/x86/mlx-platform.c
8943
8944 MEMBARRIER SUPPORT
8945 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8946 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8947 L:      linux-kernel@vger.kernel.org
8948 S:      Supported
8949 F:      kernel/sched/membarrier.c
8950 F:      include/uapi/linux/membarrier.h
8951
8952 MEMORY MANAGEMENT
8953 L:      linux-mm@kvack.org
8954 W:      http://www.linux-mm.org
8955 S:      Maintained
8956 F:      include/linux/mm.h
8957 F:      include/linux/gfp.h
8958 F:      include/linux/mmzone.h
8959 F:      include/linux/memory_hotplug.h
8960 F:      include/linux/vmalloc.h
8961 F:      mm/
8962
8963 MEMORY TECHNOLOGY DEVICES (MTD)
8964 M:      David Woodhouse <dwmw2@infradead.org>
8965 M:      Brian Norris <computersforpeace@gmail.com>
8966 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8967 M:      Marek Vasut <marek.vasut@gmail.com>
8968 M:      Richard Weinberger <richard@nod.at>
8969 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8970 L:      linux-mtd@lists.infradead.org
8971 W:      http://www.linux-mtd.infradead.org/
8972 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8973 T:      git git://git.infradead.org/linux-mtd.git master
8974 T:      git git://git.infradead.org/l2-mtd.git master
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/mtd/
8977 F:      drivers/mtd/
8978 F:      include/linux/mtd/
8979 F:      include/uapi/mtd/
8980
8981 MEN A21 WATCHDOG DRIVER
8982 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8983 L:      linux-watchdog@vger.kernel.org
8984 S:      Maintained
8985 F:      drivers/watchdog/mena21_wdt.c
8986
8987 MEN CHAMELEON BUS (mcb)
8988 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8989 S:      Maintained
8990 F:      drivers/mcb/
8991 F:      include/linux/mcb.h
8992 F:      Documentation/men-chameleon-bus.txt
8993
8994 MEN F21BMC (Board Management Controller)
8995 M:      Andreas Werner <andreas.werner@men.de>
8996 S:      Supported
8997 F:      drivers/mfd/menf21bmc.c
8998 F:      drivers/watchdog/menf21bmc_wdt.c
8999 F:      drivers/leds/leds-menf21bmc.c
9000 F:      drivers/hwmon/menf21bmc_hwmon.c
9001 F:      Documentation/hwmon/menf21bmc
9002
9003 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9004 M:      Neil Armstrong <narmstrong@baylibre.com>
9005 L:      linux-media@lists.freedesktop.org
9006 L:      linux-amlogic@lists.infradead.org
9007 W:      http://linux-meson.com/
9008 S:      Supported
9009 F:      drivers/media/platform/meson/ao-cec.c
9010 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9011 T:      git git://linuxtv.org/media_tree.git
9012
9013 METAG ARCHITECTURE
9014 M:      James Hogan <jhogan@kernel.org>
9015 L:      linux-metag@vger.kernel.org
9016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9017 S:      Odd Fixes
9018 F:      arch/metag/
9019 F:      Documentation/metag/
9020 F:      Documentation/devicetree/bindings/metag/
9021 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9022 F:      drivers/clocksource/metag_generic.c
9023 F:      drivers/irqchip/irq-metag.c
9024 F:      drivers/irqchip/irq-metag-ext.c
9025 F:      drivers/tty/metag_da.c
9026
9027 MICROBLAZE ARCHITECTURE
9028 M:      Michal Simek <monstr@monstr.eu>
9029 W:      http://www.monstr.eu/fdt/
9030 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9031 S:      Supported
9032 F:      arch/microblaze/
9033
9034 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9035 M:      Richard Genoud <richard.genoud@gmail.com>
9036 S:      Maintained
9037 F:      drivers/tty/serial/atmel_serial.c
9038 F:      drivers/tty/serial/atmel_serial.h
9039
9040 MICROCHIP / ATMEL DMA DRIVER
9041 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9043 L:      dmaengine@vger.kernel.org
9044 S:      Supported
9045 F:      drivers/dma/at_hdmac.c
9046 F:      drivers/dma/at_hdmac_regs.h
9047 F:      include/linux/platform_data/dma-atmel.h
9048
9049 MICROCHIP / ATMEL ECC DRIVER
9050 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9051 L:      linux-crypto@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/crypto/atmel-ecc.*
9054
9055 MICROCHIP / ATMEL ISC DRIVER
9056 M:      Songjun Wu <songjun.wu@microchip.com>
9057 L:      linux-media@vger.kernel.org
9058 S:      Supported
9059 F:      drivers/media/platform/atmel/atmel-isc.c
9060 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9061 F:      devicetree/bindings/media/atmel-isc.txt
9062
9063 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9064 M:      Woojung Huh <Woojung.Huh@microchip.com>
9065 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9066 L:      netdev@vger.kernel.org
9067 S:      Maintained
9068 F:      net/dsa/tag_ksz.c
9069 F:      drivers/net/dsa/microchip/*
9070 F:      include/linux/platform_data/microchip-ksz.h
9071 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9072
9073 MICROCHIP USB251XB DRIVER
9074 M:      Richard Leitner <richard.leitner@skidata.com>
9075 L:      linux-usb@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/usb/misc/usb251xb.c
9078 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9079
9080 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9081 M:      Don Brace <don.brace@microsemi.com>
9082 L:      esc.storagedev@microsemi.com
9083 L:      linux-scsi@vger.kernel.org
9084 S:      Supported
9085 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9086 F:      drivers/scsi/smartpqi/Kconfig
9087 F:      drivers/scsi/smartpqi/Makefile
9088 F:      include/linux/cciss*.h
9089 F:      include/uapi/linux/cciss*.h
9090 F:      Documentation/scsi/smartpqi.txt
9091
9092 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9093 M:      Chen Yu <yu.c.chen@intel.com>
9094 L:      platform-driver-x86@vger.kernel.org
9095 S:      Supported
9096 F:      drivers/platform/x86/surfacepro3_button.c
9097
9098 MICROTEK X6 SCANNER
9099 M:      Oliver Neukum <oliver@neukum.org>
9100 S:      Maintained
9101 F:      drivers/usb/image/microtek.*
9102
9103 MIPS
9104 M:      Ralf Baechle <ralf@linux-mips.org>
9105 L:      linux-mips@linux-mips.org
9106 W:      http://www.linux-mips.org/
9107 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9108 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9109 S:      Supported
9110 F:      Documentation/devicetree/bindings/mips/
9111 F:      Documentation/mips/
9112 F:      arch/mips/
9113
9114 MIPS BOSTON DEVELOPMENT BOARD
9115 M:      Paul Burton <paul.burton@mips.com>
9116 L:      linux-mips@linux-mips.org
9117 S:      Maintained
9118 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9119 F:      arch/mips/boot/dts/img/boston.dts
9120 F:      arch/mips/configs/generic/board-boston.config
9121 F:      drivers/clk/imgtec/clk-boston.c
9122 F:      include/dt-bindings/clock/boston-clock.h
9123
9124 MIPS GENERIC PLATFORM
9125 M:      Paul Burton <paul.burton@mips.com>
9126 L:      linux-mips@linux-mips.org
9127 S:      Supported
9128 F:      arch/mips/generic/
9129 F:      arch/mips/tools/generic-board-config.sh
9130
9131 MIPS/LOONGSON1 ARCHITECTURE
9132 M:      Keguang Zhang <keguang.zhang@gmail.com>
9133 L:      linux-mips@linux-mips.org
9134 S:      Maintained
9135 F:      arch/mips/loongson32/
9136 F:      arch/mips/include/asm/mach-loongson32/
9137 F:      drivers/*/*loongson1*
9138 F:      drivers/*/*/*loongson1*
9139
9140 MIPS RINT INSTRUCTION EMULATION
9141 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9142 L:      linux-mips@linux-mips.org
9143 S:      Supported
9144 F:      arch/mips/math-emu/sp_rint.c
9145 F:      arch/mips/math-emu/dp_rint.c
9146
9147 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9148 M:      Hans Verkuil <hverkuil@xs4all.nl>
9149 L:      linux-media@vger.kernel.org
9150 T:      git git://linuxtv.org/media_tree.git
9151 W:      https://linuxtv.org
9152 S:      Odd Fixes
9153 F:      drivers/media/radio/radio-miropcm20*
9154
9155 MMP SUPPORT
9156 M:      Eric Miao <eric.y.miao@gmail.com>
9157 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9159 T:      git git://github.com/hzhuang1/linux.git
9160 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9161 S:      Maintained
9162 F:      arch/arm/boot/dts/mmp*
9163 F:      arch/arm/mach-mmp/
9164
9165 MN88472 MEDIA DRIVER
9166 M:      Antti Palosaari <crope@iki.fi>
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 W:      http://palosaari.fi/linux/
9170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9171 S:      Maintained
9172 F:      drivers/media/dvb-frontends/mn88472*
9173
9174 MN88473 MEDIA DRIVER
9175 M:      Antti Palosaari <crope@iki.fi>
9176 L:      linux-media@vger.kernel.org
9177 W:      https://linuxtv.org
9178 W:      http://palosaari.fi/linux/
9179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9180 S:      Maintained
9181 F:      drivers/media/dvb-frontends/mn88473*
9182
9183 MODULE SUPPORT
9184 M:      Jessica Yu <jeyu@kernel.org>
9185 M:      Rusty Russell <rusty@rustcorp.com.au>
9186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9187 S:      Maintained
9188 F:      include/linux/module.h
9189 F:      kernel/module.c
9190
9191 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9192 W:      http://popies.net/meye/
9193 S:      Orphan
9194 F:      Documentation/media/v4l-drivers/meye*
9195 F:      drivers/media/pci/meye/
9196 F:      include/uapi/linux/meye.h
9197
9198 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9199 M:      Jiri Slaby <jirislaby@gmail.com>
9200 S:      Maintained
9201 F:      Documentation/serial/moxa-smartio
9202 F:      drivers/tty/mxser.*
9203
9204 MR800 AVERMEDIA USB FM RADIO DRIVER
9205 M:      Alexey Klimov <klimov.linux@gmail.com>
9206 L:      linux-media@vger.kernel.org
9207 T:      git git://linuxtv.org/media_tree.git
9208 S:      Maintained
9209 F:      drivers/media/radio/radio-mr800.c
9210
9211 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9212 M:      Alan Ott <alan@signal11.us>
9213 L:      linux-wpan@vger.kernel.org
9214 S:      Maintained
9215 F:      drivers/net/ieee802154/mrf24j40.c
9216 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9217
9218 MSI LAPTOP SUPPORT
9219 M:      "Lee, Chun-Yi" <jlee@suse.com>
9220 L:      platform-driver-x86@vger.kernel.org
9221 S:      Maintained
9222 F:      drivers/platform/x86/msi-laptop.c
9223
9224 MSI WMI SUPPORT
9225 L:      platform-driver-x86@vger.kernel.org
9226 S:      Orphan
9227 F:      drivers/platform/x86/msi-wmi.c
9228
9229 MSI001 MEDIA DRIVER
9230 M:      Antti Palosaari <crope@iki.fi>
9231 L:      linux-media@vger.kernel.org
9232 W:      https://linuxtv.org
9233 W:      http://palosaari.fi/linux/
9234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9235 T:      git git://linuxtv.org/anttip/media_tree.git
9236 S:      Maintained
9237 F:      drivers/media/tuners/msi001*
9238
9239 MSI2500 MEDIA DRIVER
9240 M:      Antti Palosaari <crope@iki.fi>
9241 L:      linux-media@vger.kernel.org
9242 W:      https://linuxtv.org
9243 W:      http://palosaari.fi/linux/
9244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9245 T:      git git://linuxtv.org/anttip/media_tree.git
9246 S:      Maintained
9247 F:      drivers/media/usb/msi2500/
9248
9249 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9250 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9251 L:      linux-mtd@lists.infradead.org
9252 S:      Maintained
9253 F:      drivers/mtd/devices/docg3*
9254
9255 MT9M032 APTINA SENSOR DRIVER
9256 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9257 L:      linux-media@vger.kernel.org
9258 T:      git git://linuxtv.org/media_tree.git
9259 S:      Maintained
9260 F:      drivers/media/i2c/mt9m032.c
9261 F:      include/media/i2c/mt9m032.h
9262
9263 MT9P031 APTINA CAMERA SENSOR
9264 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      drivers/media/i2c/mt9p031.c
9269 F:      include/media/i2c/mt9p031.h
9270
9271 MT9T001 APTINA CAMERA SENSOR
9272 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9273 L:      linux-media@vger.kernel.org
9274 T:      git git://linuxtv.org/media_tree.git
9275 S:      Maintained
9276 F:      drivers/media/i2c/mt9t001.c
9277 F:      include/media/i2c/mt9t001.h
9278
9279 MT9V032 APTINA CAMERA SENSOR
9280 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9281 L:      linux-media@vger.kernel.org
9282 T:      git git://linuxtv.org/media_tree.git
9283 S:      Maintained
9284 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9285 F:      drivers/media/i2c/mt9v032.c
9286 F:      include/media/i2c/mt9v032.h
9287
9288 MULTIFUNCTION DEVICES (MFD)
9289 M:      Lee Jones <lee.jones@linaro.org>
9290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9291 S:      Supported
9292 F:      Documentation/devicetree/bindings/mfd/
9293 F:      drivers/mfd/
9294 F:      include/linux/mfd/
9295 F:      include/dt-bindings/mfd/
9296
9297 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9298 S:      Orphan
9299 F:      drivers/mmc/host/mmc_spi.c
9300 F:      include/linux/spi/mmc_spi.h
9301
9302 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9303 M:      Ulf Hansson <ulf.hansson@linaro.org>
9304 L:      linux-mmc@vger.kernel.org
9305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9306 S:      Maintained
9307 F:      Documentation/devicetree/bindings/mmc/
9308 F:      drivers/mmc/
9309 F:      include/linux/mmc/
9310 F:      include/uapi/linux/mmc/
9311
9312 MULTIPLEXER SUBSYSTEM
9313 M:      Peter Rosin <peda@axentia.se>
9314 S:      Maintained
9315 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9316 F:      Documentation/devicetree/bindings/mux/
9317 F:      include/linux/dt-bindings/mux/
9318 F:      include/linux/mux/
9319 F:      drivers/mux/
9320
9321 MULTITECH MULTIPORT CARD (ISICOM)
9322 S:      Orphan
9323 F:      drivers/tty/isicom.c
9324 F:      include/linux/isicom.h
9325
9326 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9327 M:      Bin Liu <b-liu@ti.com>
9328 L:      linux-usb@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/usb/musb/
9331
9332 MXL5007T MEDIA DRIVER
9333 M:      Michael Krufky <mkrufky@linuxtv.org>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://github.com/mkrufky
9337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9338 T:      git git://linuxtv.org/mkrufky/tuners.git
9339 S:      Maintained
9340 F:      drivers/media/tuners/mxl5007t.*
9341
9342 MXSFB DRM DRIVER
9343 M:      Marek Vasut <marex@denx.de>
9344 S:      Supported
9345 F:      drivers/gpu/drm/mxsfb/
9346 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9347
9348 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9349 M:      Chris Lee <christopher.lee@cspi.com>
9350 L:      netdev@vger.kernel.org
9351 W:      https://www.cspi.com/ethernet-products/support/downloads/
9352 S:      Supported
9353 F:      drivers/net/ethernet/myricom/myri10ge/
9354
9355 NAND FLASH SUBSYSTEM
9356 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9357 R:      Richard Weinberger <richard@nod.at>
9358 L:      linux-mtd@lists.infradead.org
9359 W:      http://www.linux-mtd.infradead.org/
9360 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9361 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9362 T:      git git://git.infradead.org/l2-mtd.git nand/next
9363 S:      Maintained
9364 F:      drivers/mtd/nand/
9365 F:      include/linux/mtd/*nand*.h
9366
9367 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9368 M:      Daniel Mack <zonque@gmail.com>
9369 S:      Maintained
9370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9371 W:      http://www.native-instruments.com
9372 F:      sound/usb/caiaq/
9373
9374 NATSEMI ETHERNET DRIVER (DP8381x)
9375 S:      Orphan
9376 F:      drivers/net/ethernet/natsemi/natsemi.c
9377
9378 NCP FILESYSTEM
9379 M:      Petr Vandrovec <petr@vandrovec.name>
9380 S:      Odd Fixes
9381 F:      fs/ncpfs/
9382
9383 NCR 5380 SCSI DRIVERS
9384 M:      Finn Thain <fthain@telegraphics.com.au>
9385 M:      Michael Schmitz <schmitzmic@gmail.com>
9386 L:      linux-scsi@vger.kernel.org
9387 S:      Maintained
9388 F:      Documentation/scsi/g_NCR5380.txt
9389 F:      drivers/scsi/NCR5380.*
9390 F:      drivers/scsi/arm/cumana_1.c
9391 F:      drivers/scsi/arm/oak.c
9392 F:      drivers/scsi/atari_scsi.*
9393 F:      drivers/scsi/dmx3191d.c
9394 F:      drivers/scsi/g_NCR5380.*
9395 F:      drivers/scsi/mac_scsi.*
9396 F:      drivers/scsi/sun3_scsi.*
9397 F:      drivers/scsi/sun3_scsi_vme.c
9398
9399 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9400 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9401 L:      linux-scsi@vger.kernel.org
9402 S:      Maintained
9403 F:      drivers/scsi/NCR_D700.*
9404
9405 NCT6775 HARDWARE MONITOR DRIVER
9406 M:      Guenter Roeck <linux@roeck-us.net>
9407 L:      linux-hwmon@vger.kernel.org
9408 S:      Maintained
9409 F:      Documentation/hwmon/nct6775
9410 F:      drivers/hwmon/nct6775.c
9411
9412 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9413 M:      Faisal Latif <faisal.latif@intel.com>
9414 L:      linux-rdma@vger.kernel.org
9415 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9416 S:      Supported
9417 F:      drivers/infiniband/hw/nes/
9418 F:      include/uapi/rdma/nes-abi.h
9419
9420 NETEM NETWORK EMULATOR
9421 M:      Stephen Hemminger <stephen@networkplumber.org>
9422 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9423 S:      Maintained
9424 F:      net/sched/sch_netem.c
9425
9426 NETERION 10GbE DRIVERS (s2io/vxge)
9427 M:      Jon Mason <jdmason@kudzu.us>
9428 L:      netdev@vger.kernel.org
9429 S:      Supported
9430 F:      Documentation/networking/s2io.txt
9431 F:      Documentation/networking/vxge.txt
9432 F:      drivers/net/ethernet/neterion/
9433
9434 NETFILTER
9435 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9436 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9437 M:      Florian Westphal <fw@strlen.de>
9438 L:      netfilter-devel@vger.kernel.org
9439 L:      coreteam@netfilter.org
9440 W:      http://www.netfilter.org/
9441 W:      http://www.iptables.org/
9442 W:      http://www.nftables.org/
9443 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9446 S:      Maintained
9447 F:      include/linux/netfilter*
9448 F:      include/linux/netfilter/
9449 F:      include/net/netfilter/
9450 F:      include/uapi/linux/netfilter*
9451 F:      include/uapi/linux/netfilter/
9452 F:      net/*/netfilter.c
9453 F:      net/*/netfilter/
9454 F:      net/netfilter/
9455 F:      net/bridge/br_netfilter*.c
9456
9457 NETROM NETWORK LAYER
9458 M:      Ralf Baechle <ralf@linux-mips.org>
9459 L:      linux-hams@vger.kernel.org
9460 W:      http://www.linux-ax25.org/
9461 S:      Maintained
9462 F:      include/net/netrom.h
9463 F:      include/uapi/linux/netrom.h
9464 F:      net/netrom/
9465
9466 NETRONOME ETHERNET DRIVERS
9467 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9468 L:      oss-drivers@netronome.com
9469 S:      Maintained
9470 F:      drivers/net/ethernet/netronome/
9471
9472 NETWORK BLOCK DEVICE (NBD)
9473 M:      Josef Bacik <jbacik@fb.com>
9474 S:      Maintained
9475 L:      linux-block@vger.kernel.org
9476 L:      nbd@other.debian.org
9477 F:      Documentation/blockdev/nbd.txt
9478 F:      drivers/block/nbd.c
9479 F:      include/uapi/linux/nbd.h
9480
9481 NETWORK DROP MONITOR
9482 M:      Neil Horman <nhorman@tuxdriver.com>
9483 L:      netdev@vger.kernel.org
9484 S:      Maintained
9485 W:      https://fedorahosted.org/dropwatch/
9486 F:      net/core/drop_monitor.c
9487
9488 NETWORKING DRIVERS
9489 L:      netdev@vger.kernel.org
9490 W:      http://www.linuxfoundation.org/en/Net
9491 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9494 S:      Odd Fixes
9495 F:      Documentation/devicetree/bindings/net/
9496 F:      drivers/net/
9497 F:      include/linux/if_*
9498 F:      include/linux/netdevice.h
9499 F:      include/linux/etherdevice.h
9500 F:      include/linux/fcdevice.h
9501 F:      include/linux/fddidevice.h
9502 F:      include/linux/hippidevice.h
9503 F:      include/linux/inetdevice.h
9504 F:      include/uapi/linux/if_*
9505 F:      include/uapi/linux/netdevice.h
9506
9507 NETWORKING DRIVERS (WIRELESS)
9508 M:      Kalle Valo <kvalo@codeaurora.org>
9509 L:      linux-wireless@vger.kernel.org
9510 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/net/wireless/
9515 F:      drivers/net/wireless/
9516
9517 NETWORKING [DSA]
9518 M:      Andrew Lunn <andrew@lunn.ch>
9519 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9520 M:      Florian Fainelli <f.fainelli@gmail.com>
9521 S:      Maintained
9522 F:      net/dsa/
9523 F:      include/net/dsa.h
9524 F:      include/linux/dsa/
9525 F:      drivers/net/dsa/
9526
9527 NETWORKING [GENERAL]
9528 M:      "David S. Miller" <davem@davemloft.net>
9529 L:      netdev@vger.kernel.org
9530 W:      http://www.linuxfoundation.org/en/Net
9531 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9534 B:      mailto:netdev@vger.kernel.org
9535 S:      Maintained
9536 F:      net/
9537 F:      include/net/
9538 F:      include/linux/in.h
9539 F:      include/linux/net.h
9540 F:      include/linux/netdevice.h
9541 F:      include/uapi/linux/in.h
9542 F:      include/uapi/linux/net.h
9543 F:      include/uapi/linux/netdevice.h
9544 F:      include/uapi/linux/net_namespace.h
9545 F:      tools/testing/selftests/net/
9546 F:      lib/net_utils.c
9547 F:      lib/random32.c
9548
9549 NETWORKING [IPSEC]
9550 M:      Steffen Klassert <steffen.klassert@secunet.com>
9551 M:      Herbert Xu <herbert@gondor.apana.org.au>
9552 M:      "David S. Miller" <davem@davemloft.net>
9553 L:      netdev@vger.kernel.org
9554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9556 S:      Maintained
9557 F:      net/core/flow.c
9558 F:      net/xfrm/
9559 F:      net/key/
9560 F:      net/ipv4/xfrm*
9561 F:      net/ipv4/esp4*
9562 F:      net/ipv4/ah4.c
9563 F:      net/ipv4/ipcomp.c
9564 F:      net/ipv4/ip_vti.c
9565 F:      net/ipv6/xfrm*
9566 F:      net/ipv6/esp6*
9567 F:      net/ipv6/ah6.c
9568 F:      net/ipv6/ipcomp6.c
9569 F:      net/ipv6/ip6_vti.c
9570 F:      include/uapi/linux/xfrm.h
9571 F:      include/net/xfrm.h
9572
9573 NETWORKING [IPv4/IPv6]
9574 M:      "David S. Miller" <davem@davemloft.net>
9575 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9576 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9577 L:      netdev@vger.kernel.org
9578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9579 S:      Maintained
9580 F:      net/ipv4/
9581 F:      net/ipv6/
9582 F:      include/net/ip*
9583 F:      arch/x86/net/*
9584
9585 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9586 M:      Paul Moore <paul@paul-moore.com>
9587 W:      https://github.com/netlabel
9588 L:      netdev@vger.kernel.org
9589 L:      linux-security-module@vger.kernel.org
9590 S:      Maintained
9591 F:      Documentation/netlabel/
9592 F:      include/net/calipso.h
9593 F:      include/net/cipso_ipv4.h
9594 F:      include/net/netlabel.h
9595 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9596 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9597 F:      net/netlabel/
9598 F:      net/ipv4/cipso_ipv4.c
9599 F:      net/ipv6/calipso.c
9600 F:      net/netfilter/xt_CONNSECMARK.c
9601 F:      net/netfilter/xt_SECMARK.c
9602
9603 NETWORKING [TLS]
9604 M:      Ilya Lesokhin <ilyal@mellanox.com>
9605 M:      Aviad Yehezkel <aviadye@mellanox.com>
9606 M:      Dave Watson <davejwatson@fb.com>
9607 L:      netdev@vger.kernel.org
9608 S:      Maintained
9609 F:      net/tls/*
9610 F:      include/uapi/linux/tls.h
9611 F:      include/net/tls.h
9612
9613 NETWORKING [WIRELESS]
9614 L:      linux-wireless@vger.kernel.org
9615 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9616
9617 NETDEVSIM
9618 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9619 S:      Maintained
9620 F:      drivers/net/netdevsim/*
9621
9622 NETXEN (1/10) GbE SUPPORT
9623 M:      Manish Chopra <manish.chopra@cavium.com>
9624 M:      Rahul Verma <rahul.verma@cavium.com>
9625 M:      Dept-GELinuxNICDev@cavium.com
9626 L:      netdev@vger.kernel.org
9627 S:      Supported
9628 F:      drivers/net/ethernet/qlogic/netxen/
9629
9630 NFC SUBSYSTEM
9631 M:      Samuel Ortiz <sameo@linux.intel.com>
9632 L:      linux-wireless@vger.kernel.org
9633 L:      linux-nfc@lists.01.org (subscribers-only)
9634 S:      Supported
9635 F:      net/nfc/
9636 F:      include/net/nfc/
9637 F:      include/uapi/linux/nfc.h
9638 F:      drivers/nfc/
9639 F:      include/linux/platform_data/nfcmrvl.h
9640 F:      include/linux/platform_data/nxp-nci.h
9641 F:      Documentation/devicetree/bindings/net/nfc/
9642
9643 NFS, SUNRPC, AND LOCKD CLIENTS
9644 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9645 M:      Anna Schumaker <anna.schumaker@netapp.com>
9646 L:      linux-nfs@vger.kernel.org
9647 W:      http://client.linux-nfs.org
9648 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9649 S:      Maintained
9650 F:      fs/lockd/
9651 F:      fs/nfs/
9652 F:      fs/nfs_common/
9653 F:      net/sunrpc/
9654 F:      include/linux/lockd/
9655 F:      include/linux/nfs*
9656 F:      include/linux/sunrpc/
9657 F:      include/uapi/linux/nfs*
9658 F:      include/uapi/linux/sunrpc/
9659
9660 NILFS2 FILESYSTEM
9661 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9662 L:      linux-nilfs@vger.kernel.org
9663 W:      http://nilfs.sourceforge.net/
9664 W:      http://nilfs.osdn.jp/
9665 T:      git git://github.com/konis/nilfs2.git
9666 S:      Supported
9667 F:      Documentation/filesystems/nilfs2.txt
9668 F:      fs/nilfs2/
9669 F:      include/trace/events/nilfs2.h
9670 F:      include/uapi/linux/nilfs2_api.h
9671 F:      include/uapi/linux/nilfs2_ondisk.h
9672
9673 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9674 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9675 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9676 S:      Maintained
9677 F:      Documentation/scsi/NinjaSCSI.txt
9678 F:      drivers/scsi/pcmcia/nsp_*
9679
9680 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9681 M:      GOTO Masanori <gotom@debian.or.jp>
9682 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9683 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9684 S:      Maintained
9685 F:      Documentation/scsi/NinjaSCSI.txt
9686 F:      drivers/scsi/nsp32*
9687
9688 NIOS2 ARCHITECTURE
9689 M:      Ley Foon Tan <lftan@altera.com>
9690 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9692 S:      Maintained
9693 F:      arch/nios2/
9694
9695 NOHZ, DYNTICKS SUPPORT
9696 M:      Frederic Weisbecker <fweisbec@gmail.com>
9697 M:      Thomas Gleixner <tglx@linutronix.de>
9698 M:      Ingo Molnar <mingo@kernel.org>
9699 L:      linux-kernel@vger.kernel.org
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9701 S:      Maintained
9702 F:      kernel/time/tick*.*
9703 F:      include/linux/tick.h
9704 F:      include/linux/sched/nohz.h
9705
9706 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9707 M:      Pavel Machek <pavel@ucw.cz>
9708 M:      Sakari Ailus <sakari.ailus@iki.fi>
9709 L:      linux-media@vger.kernel.org
9710 S:      Maintained
9711 F:      drivers/media/i2c/et8ek8
9712 F:      drivers/media/i2c/ad5820.c
9713
9714 NOKIA N900 POWER SUPPLY DRIVERS
9715 R:      Pali Rohár <pali.rohar@gmail.com>
9716 F:      include/linux/power/bq2415x_charger.h
9717 F:      include/linux/power/bq27xxx_battery.h
9718 F:      include/linux/power/isp1704_charger.h
9719 F:      drivers/power/supply/bq2415x_charger.c
9720 F:      drivers/power/supply/bq27xxx_battery.c
9721 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9722 F:      drivers/power/supply/isp1704_charger.c
9723 F:      drivers/power/supply/rx51_battery.c
9724
9725 NTB AMD DRIVER
9726 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9727 L:      linux-ntb@googlegroups.com
9728 S:      Supported
9729 F:      drivers/ntb/hw/amd/
9730
9731 NTB DRIVER CORE
9732 M:      Jon Mason <jdmason@kudzu.us>
9733 M:      Dave Jiang <dave.jiang@intel.com>
9734 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9735 L:      linux-ntb@googlegroups.com
9736 S:      Supported
9737 W:      https://github.com/jonmason/ntb/wiki
9738 T:      git git://github.com/jonmason/ntb.git
9739 F:      drivers/ntb/
9740 F:      drivers/net/ntb_netdev.c
9741 F:      include/linux/ntb.h
9742 F:      include/linux/ntb_transport.h
9743 F:      tools/testing/selftests/ntb/
9744
9745 NTB IDT DRIVER
9746 M:      Serge Semin <fancer.lancer@gmail.com>
9747 L:      linux-ntb@googlegroups.com
9748 S:      Supported
9749 F:      drivers/ntb/hw/idt/
9750
9751 NTB INTEL DRIVER
9752 M:      Dave Jiang <dave.jiang@intel.com>
9753 L:      linux-ntb@googlegroups.com
9754 S:      Supported
9755 W:      https://github.com/davejiang/linux/wiki
9756 T:      git https://github.com/davejiang/linux.git
9757 F:      drivers/ntb/hw/intel/
9758
9759 NTFS FILESYSTEM
9760 M:      Anton Altaparmakov <anton@tuxera.com>
9761 L:      linux-ntfs-dev@lists.sourceforge.net
9762 W:      http://www.tuxera.com/
9763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9764 S:      Supported
9765 F:      Documentation/filesystems/ntfs.txt
9766 F:      fs/ntfs/
9767
9768 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9769 M:      Antonino Daplas <adaplas@gmail.com>
9770 L:      linux-fbdev@vger.kernel.org
9771 S:      Maintained
9772 F:      drivers/video/fbdev/riva/
9773 F:      drivers/video/fbdev/nvidia/
9774
9775 NVM EXPRESS DRIVER
9776 M:      Keith Busch <keith.busch@intel.com>
9777 M:      Jens Axboe <axboe@fb.com>
9778 M:      Christoph Hellwig <hch@lst.de>
9779 M:      Sagi Grimberg <sagi@grimberg.me>
9780 L:      linux-nvme@lists.infradead.org
9781 T:      git://git.infradead.org/nvme.git
9782 W:      http://git.infradead.org/nvme.git
9783 S:      Supported
9784 F:      drivers/nvme/host/
9785 F:      include/linux/nvme.h
9786 F:      include/uapi/linux/nvme_ioctl.h
9787
9788 NVM EXPRESS FC TRANSPORT DRIVERS
9789 M:      James Smart <james.smart@broadcom.com>
9790 L:      linux-nvme@lists.infradead.org
9791 S:      Supported
9792 F:      include/linux/nvme-fc.h
9793 F:      include/linux/nvme-fc-driver.h
9794 F:      drivers/nvme/host/fc.c
9795 F:      drivers/nvme/target/fc.c
9796 F:      drivers/nvme/target/fcloop.c
9797
9798 NVM EXPRESS TARGET DRIVER
9799 M:      Christoph Hellwig <hch@lst.de>
9800 M:      Sagi Grimberg <sagi@grimberg.me>
9801 L:      linux-nvme@lists.infradead.org
9802 T:      git://git.infradead.org/nvme.git
9803 W:      http://git.infradead.org/nvme.git
9804 S:      Supported
9805 F:      drivers/nvme/target/
9806
9807 NVMEM FRAMEWORK
9808 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9809 S:      Maintained
9810 F:      drivers/nvmem/
9811 F:      Documentation/devicetree/bindings/nvmem/
9812 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9813 F:      include/linux/nvmem-consumer.h
9814 F:      include/linux/nvmem-provider.h
9815
9816 NXP TDA998X DRM DRIVER
9817 M:      Russell King <linux@armlinux.org.uk>
9818 S:      Supported
9819 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9820 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9821 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9822 F:      include/drm/i2c/tda998x.h
9823
9824 NXP TFA9879 DRIVER
9825 M:      Peter Rosin <peda@axentia.se>
9826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9827 S:      Maintained
9828 F:      sound/soc/codecs/tfa9879*
9829
9830 NXP-NCI NFC DRIVER
9831 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9832 R:      Charles Gorand <charles.gorand@effinnov.com>
9833 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9834 S:      Supported
9835 F:      drivers/nfc/nxp-nci
9836
9837 OBJTOOL
9838 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9839 S:      Supported
9840 F:      tools/objtool/
9841
9842 OMAP AUDIO SUPPORT
9843 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9844 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9845 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9846 L:      linux-omap@vger.kernel.org
9847 S:      Maintained
9848 F:      sound/soc/omap/
9849
9850 OMAP CLOCK FRAMEWORK SUPPORT
9851 M:      Paul Walmsley <paul@pwsan.com>
9852 L:      linux-omap@vger.kernel.org
9853 S:      Maintained
9854 F:      arch/arm/*omap*/*clock*
9855
9856 OMAP DEVICE TREE SUPPORT
9857 M:      Benoît Cousson <bcousson@baylibre.com>
9858 M:      Tony Lindgren <tony@atomide.com>
9859 L:      linux-omap@vger.kernel.org
9860 L:      devicetree@vger.kernel.org
9861 S:      Maintained
9862 F:      arch/arm/boot/dts/*omap*
9863 F:      arch/arm/boot/dts/*am3*
9864 F:      arch/arm/boot/dts/*am4*
9865 F:      arch/arm/boot/dts/*am5*
9866 F:      arch/arm/boot/dts/*dra7*
9867
9868 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9869 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9870 L:      linux-omap@vger.kernel.org
9871 L:      linux-fbdev@vger.kernel.org
9872 S:      Maintained
9873 F:      drivers/video/fbdev/omap2/
9874 F:      Documentation/arm/OMAP/DSS
9875
9876 OMAP FRAMEBUFFER SUPPORT
9877 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9878 L:      linux-fbdev@vger.kernel.org
9879 L:      linux-omap@vger.kernel.org
9880 S:      Maintained
9881 F:      drivers/video/fbdev/omap/
9882
9883 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9884 M:      Roger Quadros <rogerq@ti.com>
9885 M:      Tony Lindgren <tony@atomide.com>
9886 L:      linux-omap@vger.kernel.org
9887 S:      Maintained
9888 F:      drivers/memory/omap-gpmc.c
9889 F:      arch/arm/mach-omap2/*gpmc*
9890
9891 OMAP GPIO DRIVER
9892 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9893 M:      Santosh Shilimkar <ssantosh@kernel.org>
9894 M:      Kevin Hilman <khilman@kernel.org>
9895 L:      linux-omap@vger.kernel.org
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9898 F:      drivers/gpio/gpio-omap.c
9899
9900 OMAP HARDWARE SPINLOCK SUPPORT
9901 M:      Ohad Ben-Cohen <ohad@wizery.com>
9902 L:      linux-omap@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/hwspinlock/omap_hwspinlock.c
9905
9906 OMAP HS MMC SUPPORT
9907 L:      linux-mmc@vger.kernel.org
9908 L:      linux-omap@vger.kernel.org
9909 S:      Orphan
9910 F:      drivers/mmc/host/omap_hsmmc.c
9911
9912 OMAP HWMOD DATA
9913 M:      Paul Walmsley <paul@pwsan.com>
9914 L:      linux-omap@vger.kernel.org
9915 S:      Maintained
9916 F:      arch/arm/mach-omap2/omap_hwmod*data*
9917
9918 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9919 M:      Benoît Cousson <bcousson@baylibre.com>
9920 L:      linux-omap@vger.kernel.org
9921 S:      Maintained
9922 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9923
9924 OMAP HWMOD SUPPORT
9925 M:      Benoît Cousson <bcousson@baylibre.com>
9926 M:      Paul Walmsley <paul@pwsan.com>
9927 L:      linux-omap@vger.kernel.org
9928 S:      Maintained
9929 F:      arch/arm/mach-omap2/omap_hwmod.*
9930
9931 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9933 L:      linux-media@vger.kernel.org
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9936 F:      drivers/media/platform/omap3isp/
9937 F:      drivers/staging/media/omap4iss/
9938
9939 OMAP MMC SUPPORT
9940 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9941 L:      linux-omap@vger.kernel.org
9942 S:      Maintained
9943 F:      drivers/mmc/host/omap.c
9944
9945 OMAP POWER MANAGEMENT SUPPORT
9946 M:      Kevin Hilman <khilman@kernel.org>
9947 L:      linux-omap@vger.kernel.org
9948 S:      Maintained
9949 F:      arch/arm/*omap*/*pm*
9950 F:      drivers/cpufreq/omap-cpufreq.c
9951
9952 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9953 M:      Rajendra Nayak <rnayak@codeaurora.org>
9954 M:      Paul Walmsley <paul@pwsan.com>
9955 L:      linux-omap@vger.kernel.org
9956 S:      Maintained
9957 F:      arch/arm/mach-omap2/prm*
9958
9959 OMAP RANDOM NUMBER GENERATOR SUPPORT
9960 M:      Deepak Saxena <dsaxena@plexity.net>
9961 S:      Maintained
9962 F:      drivers/char/hw_random/omap-rng.c
9963
9964 OMAP USB SUPPORT
9965 L:      linux-usb@vger.kernel.org
9966 L:      linux-omap@vger.kernel.org
9967 S:      Orphan
9968 F:      drivers/usb/*/*omap*
9969 F:      arch/arm/*omap*/usb*
9970
9971 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9972 M:      Mark Jackson <mpfj@newflow.co.uk>
9973 L:      linux-omap@vger.kernel.org
9974 S:      Maintained
9975 F:      arch/arm/boot/dts/am335x-nano.dts
9976
9977 OMAP1 SUPPORT
9978 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9979 M:      Tony Lindgren <tony@atomide.com>
9980 L:      linux-omap@vger.kernel.org
9981 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9983 S:      Maintained
9984 F:      arch/arm/mach-omap1/
9985 F:      arch/arm/plat-omap/
9986 F:      arch/arm/configs/omap1_defconfig
9987 F:      drivers/i2c/busses/i2c-omap.c
9988 F:      include/linux/i2c-omap.h
9989
9990 OMAP2+ SUPPORT
9991 M:      Tony Lindgren <tony@atomide.com>
9992 L:      linux-omap@vger.kernel.org
9993 W:      http://www.muru.com/linux/omap/
9994 W:      http://linux.omap.com/
9995 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9997 S:      Maintained
9998 F:      arch/arm/mach-omap2/
9999 F:      arch/arm/plat-omap/
10000 F:      arch/arm/configs/omap2plus_defconfig
10001 F:      drivers/i2c/busses/i2c-omap.c
10002 F:      drivers/irqchip/irq-omap-intc.c
10003 F:      drivers/mfd/*omap*.c
10004 F:      drivers/mfd/menelaus.c
10005 F:      drivers/mfd/palmas.c
10006 F:      drivers/mfd/tps65217.c
10007 F:      drivers/mfd/tps65218.c
10008 F:      drivers/mfd/tps65910.c
10009 F:      drivers/mfd/twl-core.[ch]
10010 F:      drivers/mfd/twl4030*.c
10011 F:      drivers/mfd/twl6030*.c
10012 F:      drivers/mfd/twl6040*.c
10013 F:      drivers/regulator/palmas-regulator*.c
10014 F:      drivers/regulator/pbias-regulator.c
10015 F:      drivers/regulator/tps65217-regulator.c
10016 F:      drivers/regulator/tps65218-regulator.c
10017 F:      drivers/regulator/tps65910-regulator.c
10018 F:      drivers/regulator/twl-regulator.c
10019 F:      drivers/regulator/twl6030-regulator.c
10020 F:      include/linux/i2c-omap.h
10021
10022 ONION OMEGA2+ BOARD
10023 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10024 L:      linux-mips@linux-mips.org
10025 S:      Maintained
10026 F:      arch/mips/boot/dts/ralink/omega2p.dts
10027
10028 OMFS FILESYSTEM
10029 M:      Bob Copeland <me@bobcopeland.com>
10030 L:      linux-karma-devel@lists.sourceforge.net
10031 S:      Maintained
10032 F:      Documentation/filesystems/omfs.txt
10033 F:      fs/omfs/
10034
10035 OMNIKEY CARDMAN 4000 DRIVER
10036 M:      Harald Welte <laforge@gnumonks.org>
10037 S:      Maintained
10038 F:      drivers/char/pcmcia/cm4000_cs.c
10039 F:      include/linux/cm4000_cs.h
10040 F:      include/uapi/linux/cm4000_cs.h
10041
10042 OMNIKEY CARDMAN 4040 DRIVER
10043 M:      Harald Welte <laforge@gnumonks.org>
10044 S:      Maintained
10045 F:      drivers/char/pcmcia/cm4040_cs.*
10046
10047 OMNIVISION OV13858 SENSOR DRIVER
10048 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10049 L:      linux-media@vger.kernel.org
10050 T:      git git://linuxtv.org/media_tree.git
10051 S:      Maintained
10052 F:      drivers/media/i2c/ov13858.c
10053
10054 OMNIVISION OV5640 SENSOR DRIVER
10055 M:      Steve Longerbeam <slongerbeam@gmail.com>
10056 L:      linux-media@vger.kernel.org
10057 T:      git git://linuxtv.org/media_tree.git
10058 S:      Maintained
10059 F:      drivers/media/i2c/ov5640.c
10060
10061 OMNIVISION OV5647 SENSOR DRIVER
10062 M:      Luis Oliveira <lolivei@synopsys.com>
10063 L:      linux-media@vger.kernel.org
10064 T:      git git://linuxtv.org/media_tree.git
10065 S:      Maintained
10066 F:      drivers/media/i2c/ov5647.c
10067
10068 OMNIVISION OV7670 SENSOR DRIVER
10069 M:      Jonathan Corbet <corbet@lwn.net>
10070 L:      linux-media@vger.kernel.org
10071 T:      git git://linuxtv.org/media_tree.git
10072 S:      Maintained
10073 F:      drivers/media/i2c/ov7670.c
10074 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10075
10076 ONENAND FLASH DRIVER
10077 M:      Kyungmin Park <kyungmin.park@samsung.com>
10078 L:      linux-mtd@lists.infradead.org
10079 S:      Maintained
10080 F:      drivers/mtd/onenand/
10081 F:      include/linux/mtd/onenand*.h
10082
10083 ONSTREAM SCSI TAPE DRIVER
10084 M:      Willem Riede <osst@riede.org>
10085 L:      osst-users@lists.sourceforge.net
10086 L:      linux-scsi@vger.kernel.org
10087 S:      Maintained
10088 F:      Documentation/scsi/osst.txt
10089 F:      drivers/scsi/osst.*
10090 F:      drivers/scsi/osst_*.h
10091 F:      drivers/scsi/st.h
10092
10093 OP-TEE DRIVER
10094 M:      Jens Wiklander <jens.wiklander@linaro.org>
10095 S:      Maintained
10096 F:      drivers/tee/optee/
10097
10098 OPA-VNIC DRIVER
10099 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10100 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10101 L:      linux-rdma@vger.kernel.org
10102 S:      Supported
10103 F:      drivers/infiniband/ulp/opa_vnic
10104
10105 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10106 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10107 L:      devicetree@vger.kernel.org
10108 S:      Maintained
10109 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10110 F:      Documentation/devicetree/overlay-notes.txt
10111 F:      drivers/of/overlay.c
10112 F:      drivers/of/resolver.c
10113
10114 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10115 M:      Rob Herring <robh+dt@kernel.org>
10116 M:      Frank Rowand <frowand.list@gmail.com>
10117 L:      devicetree@vger.kernel.org
10118 W:      http://www.devicetree.org/
10119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10120 S:      Maintained
10121 F:      drivers/of/
10122 F:      include/linux/of*.h
10123 F:      scripts/dtc/
10124 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10125
10126 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10127 M:      Rob Herring <robh+dt@kernel.org>
10128 M:      Mark Rutland <mark.rutland@arm.com>
10129 L:      devicetree@vger.kernel.org
10130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10131 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10132 S:      Maintained
10133 F:      Documentation/devicetree/
10134 F:      arch/*/boot/dts/
10135 F:      include/dt-bindings/
10136
10137 OPENCORES I2C BUS DRIVER
10138 M:      Peter Korsgaard <jacmet@sunsite.dk>
10139 L:      linux-i2c@vger.kernel.org
10140 S:      Maintained
10141 F:      Documentation/i2c/busses/i2c-ocores
10142 F:      drivers/i2c/busses/i2c-ocores.c
10143
10144 OPENRISC ARCHITECTURE
10145 M:      Jonas Bonn <jonas@southpole.se>
10146 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10147 M:      Stafford Horne <shorne@gmail.com>
10148 T:      git git://github.com/openrisc/linux.git
10149 L:      openrisc@lists.librecores.org
10150 W:      http://openrisc.io
10151 S:      Maintained
10152 F:      Documentation/devicetree/bindings/openrisc/
10153 F:      Documentation/openrisc/
10154 F:      arch/openrisc/
10155 F:      drivers/irqchip/irq-ompic.c
10156 F:      drivers/irqchip/irq-or1k-*
10157
10158 OPENVSWITCH
10159 M:      Pravin B Shelar <pshelar@ovn.org>
10160 L:      netdev@vger.kernel.org
10161 L:      dev@openvswitch.org
10162 W:      http://openvswitch.org
10163 S:      Maintained
10164 F:      net/openvswitch/
10165 F:      include/uapi/linux/openvswitch.h
10166
10167 OPERATING PERFORMANCE POINTS (OPP)
10168 M:      Viresh Kumar <vireshk@kernel.org>
10169 M:      Nishanth Menon <nm@ti.com>
10170 M:      Stephen Boyd <sboyd@codeaurora.org>
10171 L:      linux-pm@vger.kernel.org
10172 S:      Maintained
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10174 F:      drivers/opp/
10175 F:      include/linux/pm_opp.h
10176 F:      Documentation/power/opp.txt
10177 F:      Documentation/devicetree/bindings/opp/
10178
10179 OPL4 DRIVER
10180 M:      Clemens Ladisch <clemens@ladisch.de>
10181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10182 T:      git git://git.alsa-project.org/alsa-kernel.git
10183 S:      Maintained
10184 F:      sound/drivers/opl4/
10185
10186 OPROFILE
10187 M:      Robert Richter <rric@kernel.org>
10188 L:      oprofile-list@lists.sf.net
10189 S:      Maintained
10190 F:      arch/*/include/asm/oprofile*.h
10191 F:      arch/*/oprofile/
10192 F:      drivers/oprofile/
10193 F:      include/linux/oprofile.h
10194
10195 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10196 M:      Mark Fasheh <mfasheh@versity.com>
10197 M:      Joel Becker <jlbec@evilplan.org>
10198 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10199 W:      http://ocfs2.wiki.kernel.org
10200 S:      Supported
10201 F:      Documentation/filesystems/ocfs2.txt
10202 F:      Documentation/filesystems/dlmfs.txt
10203 F:      fs/ocfs2/
10204
10205 ORANGEFS FILESYSTEM
10206 M:      Mike Marshall <hubcap@omnibond.com>
10207 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10209 S:      Supported
10210 F:      fs/orangefs/
10211 F:      Documentation/filesystems/orangefs.txt
10212
10213 ORINOCO DRIVER
10214 L:      linux-wireless@vger.kernel.org
10215 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10216 W:      http://www.nongnu.org/orinoco/
10217 S:      Orphan
10218 F:      drivers/net/wireless/intersil/orinoco/
10219
10220 OSD LIBRARY and FILESYSTEM
10221 M:      Boaz Harrosh <ooo@electrozaur.com>
10222 S:      Maintained
10223 F:      drivers/scsi/osd/
10224 F:      include/scsi/osd_*
10225 F:      fs/exofs/
10226
10227 OV2659 OMNIVISION SENSOR DRIVER
10228 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10229 L:      linux-media@vger.kernel.org
10230 W:      https://linuxtv.org
10231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10232 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10233 S:      Maintained
10234 F:      drivers/media/i2c/ov2659.c
10235 F:      include/media/i2c/ov2659.h
10236
10237 OVERLAY FILESYSTEM
10238 M:      Miklos Szeredi <miklos@szeredi.hu>
10239 L:      linux-unionfs@vger.kernel.org
10240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10241 S:      Supported
10242 F:      fs/overlayfs/
10243 F:      Documentation/filesystems/overlayfs.txt
10244
10245 P54 WIRELESS DRIVER
10246 M:      Christian Lamparter <chunkeey@googlemail.com>
10247 L:      linux-wireless@vger.kernel.org
10248 W:      http://wireless.kernel.org/en/users/Drivers/p54
10249 S:      Maintained
10250 F:      drivers/net/wireless/intersil/p54/
10251
10252 PA SEMI ETHERNET DRIVER
10253 L:      netdev@vger.kernel.org
10254 S:      Orphan
10255 F:      drivers/net/ethernet/pasemi/*
10256
10257 PA SEMI SMBUS DRIVER
10258 L:      linux-i2c@vger.kernel.org
10259 S:      Orphan
10260 F:      drivers/i2c/busses/i2c-pasemi.c
10261
10262 PADATA PARALLEL EXECUTION MECHANISM
10263 M:      Steffen Klassert <steffen.klassert@secunet.com>
10264 L:      linux-crypto@vger.kernel.org
10265 S:      Maintained
10266 F:      kernel/padata.c
10267 F:      include/linux/padata.h
10268 F:      Documentation/padata.txt
10269
10270 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10271 M:      Harald Welte <laforge@gnumonks.org>
10272 L:      platform-driver-x86@vger.kernel.org
10273 S:      Maintained
10274 F:      drivers/platform/x86/panasonic-laptop.c
10275
10276 PANASONIC MN10300/AM33/AM34 PORT
10277 M:      David Howells <dhowells@redhat.com>
10278 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10279 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10280 S:      Maintained
10281 F:      Documentation/mn10300/
10282 F:      arch/mn10300/
10283
10284 PARALLEL LCD/KEYPAD PANEL DRIVER
10285 M:      Willy Tarreau <willy@haproxy.com>
10286 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10287 S:      Odd Fixes
10288 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10289 F:      drivers/misc/panel.c
10290
10291 PARALLEL PORT SUBSYSTEM
10292 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10293 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10294 L:      linux-parport@lists.infradead.org (subscribers-only)
10295 S:      Maintained
10296 F:      drivers/parport/
10297 F:      include/linux/parport*.h
10298 F:      drivers/char/ppdev.c
10299 F:      include/uapi/linux/ppdev.h
10300 F:      Documentation/parport*.txt
10301
10302 PARAVIRT_OPS INTERFACE
10303 M:      Juergen Gross <jgross@suse.com>
10304 M:      Alok Kataria <akataria@vmware.com>
10305 M:      Rusty Russell <rusty@rustcorp.com.au>
10306 L:      virtualization@lists.linux-foundation.org
10307 S:      Supported
10308 F:      Documentation/virtual/paravirt_ops.txt
10309 F:      arch/*/kernel/paravirt*
10310 F:      arch/*/include/asm/paravirt*.h
10311 F:      include/linux/hypervisor.h
10312
10313 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10314 M:      Tim Waugh <tim@cyberelk.net>
10315 L:      linux-parport@lists.infradead.org (subscribers-only)
10316 S:      Maintained
10317 F:      Documentation/blockdev/paride.txt
10318 F:      drivers/block/paride/
10319
10320 PARISC ARCHITECTURE
10321 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10322 M:      Helge Deller <deller@gmx.de>
10323 L:      linux-parisc@vger.kernel.org
10324 W:      http://www.parisc-linux.org/
10325 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10328 S:      Maintained
10329 F:      arch/parisc/
10330 F:      Documentation/parisc/
10331 F:      drivers/parisc/
10332 F:      drivers/char/agp/parisc-agp.c
10333 F:      drivers/input/serio/gscps2.c
10334 F:      drivers/parport/parport_gsc.*
10335 F:      drivers/tty/serial/8250/8250_gsc.c
10336 F:      drivers/video/fbdev/sti*
10337 F:      drivers/video/console/sti*
10338 F:      drivers/video/logo/logo_parisc*
10339
10340 PARMAN
10341 M:      Jiri Pirko <jiri@mellanox.com>
10342 L:      netdev@vger.kernel.org
10343 S:      Supported
10344 F:      lib/parman.c
10345 F:      lib/test_parman.c
10346 F:      include/linux/parman.h
10347
10348 PC87360 HARDWARE MONITORING DRIVER
10349 M:      Jim Cromie <jim.cromie@gmail.com>
10350 L:      linux-hwmon@vger.kernel.org
10351 S:      Maintained
10352 F:      Documentation/hwmon/pc87360
10353 F:      drivers/hwmon/pc87360.c
10354
10355 PC8736x GPIO DRIVER
10356 M:      Jim Cromie <jim.cromie@gmail.com>
10357 S:      Maintained
10358 F:      drivers/char/pc8736x_gpio.c
10359
10360 PC87427 HARDWARE MONITORING DRIVER
10361 M:      Jean Delvare <jdelvare@suse.com>
10362 L:      linux-hwmon@vger.kernel.org
10363 S:      Maintained
10364 F:      Documentation/hwmon/pc87427
10365 F:      drivers/hwmon/pc87427.c
10366
10367 PCA9532 LED DRIVER
10368 M:      Riku Voipio <riku.voipio@iki.fi>
10369 S:      Maintained
10370 F:      drivers/leds/leds-pca9532.c
10371 F:      include/linux/leds-pca9532.h
10372
10373 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10374 M:      Guenter Roeck <linux@roeck-us.net>
10375 L:      linux-i2c@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10378
10379 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10380 M:      Khalid Aziz <khalid@gonehiking.org>
10381 S:      Maintained
10382 F:      drivers/firmware/pcdp.*
10383
10384 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10385 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10386 L:      linux-pci@vger.kernel.org
10387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10388 S:      Maintained
10389 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10390 F:      drivers/pci/host/pci-aardvark.c
10391
10392 PCI DRIVER FOR ALTERA PCIE IP
10393 M:      Ley Foon Tan <lftan@altera.com>
10394 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10395 L:      linux-pci@vger.kernel.org
10396 S:      Supported
10397 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10398 F:      drivers/pci/host/pcie-altera.c
10399
10400 PCI DRIVER FOR APPLIEDMICRO XGENE
10401 M:      Tanmay Inamdar <tinamdar@apm.com>
10402 L:      linux-pci@vger.kernel.org
10403 L:      linux-arm-kernel@lists.infradead.org
10404 S:      Maintained
10405 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10406 F:      drivers/pci/host/pci-xgene.c
10407
10408 PCI DRIVER FOR ARM VERSATILE PLATFORM
10409 M:      Rob Herring <robh@kernel.org>
10410 L:      linux-pci@vger.kernel.org
10411 L:      linux-arm-kernel@lists.infradead.org
10412 S:      Maintained
10413 F:      Documentation/devicetree/bindings/pci/versatile.txt
10414 F:      drivers/pci/host/pci-versatile.c
10415
10416 PCI DRIVER FOR ARMADA 8K
10417 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10418 L:      linux-pci@vger.kernel.org
10419 L:      linux-arm-kernel@lists.infradead.org
10420 S:      Maintained
10421 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10422 F:      drivers/pci/dwc/pcie-armada8k.c
10423
10424 PCI DRIVER FOR FREESCALE LAYERSCAPE
10425 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10426 M:      Mingkai Hu <mingkai.hu@freescale.com>
10427 M:      Roy Zang <tie-fei.zang@freescale.com>
10428 L:      linuxppc-dev@lists.ozlabs.org
10429 L:      linux-pci@vger.kernel.org
10430 L:      linux-arm-kernel@lists.infradead.org
10431 S:      Maintained
10432 F:      drivers/pci/dwc/*layerscape*
10433
10434 PCI DRIVER FOR GENERIC OF HOSTS
10435 M:      Will Deacon <will.deacon@arm.com>
10436 L:      linux-pci@vger.kernel.org
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 S:      Maintained
10439 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10440 F:      drivers/pci/host/pci-host-common.c
10441 F:      drivers/pci/host/pci-host-generic.c
10442
10443 PCI DRIVER FOR IMX6
10444 M:      Richard Zhu <hongxing.zhu@nxp.com>
10445 M:      Lucas Stach <l.stach@pengutronix.de>
10446 L:      linux-pci@vger.kernel.org
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 S:      Maintained
10449 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10450 F:      drivers/pci/dwc/*imx6*
10451
10452 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10453 M:      Keith Busch <keith.busch@intel.com>
10454 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10455 L:      linux-pci@vger.kernel.org
10456 S:      Supported
10457 F:      drivers/pci/host/vmd.c
10458
10459 PCI DRIVER FOR MICROSEMI SWITCHTEC
10460 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10461 M:      Logan Gunthorpe <logang@deltatee.com>
10462 L:      linux-pci@vger.kernel.org
10463 S:      Maintained
10464 F:      Documentation/switchtec.txt
10465 F:      Documentation/ABI/testing/sysfs-class-switchtec
10466 F:      drivers/pci/switch/switchtec*
10467 F:      include/uapi/linux/switchtec_ioctl.h
10468 F:      include/linux/switchtec.h
10469 F:      drivers/ntb/hw/mscc/
10470
10471 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10472 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10473 M:      Jason Cooper <jason@lakedaemon.net>
10474 L:      linux-pci@vger.kernel.org
10475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10476 S:      Maintained
10477 F:      drivers/pci/host/*mvebu*
10478
10479 PCI DRIVER FOR NVIDIA TEGRA
10480 M:      Thierry Reding <thierry.reding@gmail.com>
10481 L:      linux-tegra@vger.kernel.org
10482 L:      linux-pci@vger.kernel.org
10483 S:      Supported
10484 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10485 F:      drivers/pci/host/pci-tegra.c
10486
10487 PCI DRIVER FOR RENESAS R-CAR
10488 M:      Simon Horman <horms@verge.net.au>
10489 L:      linux-pci@vger.kernel.org
10490 L:      linux-renesas-soc@vger.kernel.org
10491 S:      Maintained
10492 F:      drivers/pci/host/*rcar*
10493
10494 PCI DRIVER FOR SAMSUNG EXYNOS
10495 M:      Jingoo Han <jingoohan1@gmail.com>
10496 L:      linux-pci@vger.kernel.org
10497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10498 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10499 S:      Maintained
10500 F:      drivers/pci/dwc/pci-exynos.c
10501
10502 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10503 M:      Jingoo Han <jingoohan1@gmail.com>
10504 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10505 L:      linux-pci@vger.kernel.org
10506 S:      Maintained
10507 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10508 F:      drivers/pci/dwc/*designware*
10509
10510 PCI DRIVER FOR TI DRA7XX
10511 M:      Kishon Vijay Abraham I <kishon@ti.com>
10512 L:      linux-omap@vger.kernel.org
10513 L:      linux-pci@vger.kernel.org
10514 S:      Supported
10515 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10516 F:      drivers/pci/dwc/pci-dra7xx.c
10517
10518 PCI DRIVER FOR TI KEYSTONE
10519 M:      Murali Karicheri <m-karicheri2@ti.com>
10520 L:      linux-pci@vger.kernel.org
10521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10522 S:      Maintained
10523 F:      drivers/pci/dwc/*keystone*
10524
10525 PCI ENDPOINT SUBSYSTEM
10526 M:      Kishon Vijay Abraham I <kishon@ti.com>
10527 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10528 L:      linux-pci@vger.kernel.org
10529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10530 S:      Supported
10531 F:      drivers/pci/endpoint/
10532 F:      drivers/misc/pci_endpoint_test.c
10533 F:      tools/pci/
10534
10535 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10536 M:      Russell Currey <ruscur@russell.cc>
10537 L:      linuxppc-dev@lists.ozlabs.org
10538 S:      Supported
10539 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10540 F:      arch/powerpc/kernel/eeh*.c
10541 F:      arch/powerpc/platforms/*/eeh*.c
10542 F:      arch/powerpc/include/*/eeh*.h
10543
10544 PCI ERROR RECOVERY
10545 M:      Linas Vepstas <linasvepstas@gmail.com>
10546 L:      linux-pci@vger.kernel.org
10547 S:      Supported
10548 F:      Documentation/PCI/pci-error-recovery.txt
10549
10550 PCI MSI DRIVER FOR ALTERA MSI IP
10551 M:      Ley Foon Tan <lftan@altera.com>
10552 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10553 L:      linux-pci@vger.kernel.org
10554 S:      Supported
10555 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10556 F:      drivers/pci/host/pcie-altera-msi.c
10557
10558 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10559 M:      Duc Dang <dhdang@apm.com>
10560 L:      linux-pci@vger.kernel.org
10561 L:      linux-arm-kernel@lists.infradead.org
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10564 F:      drivers/pci/host/pci-xgene-msi.c
10565
10566 PCI SUBSYSTEM
10567 M:      Bjorn Helgaas <bhelgaas@google.com>
10568 L:      linux-pci@vger.kernel.org
10569 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10571 S:      Supported
10572 F:      Documentation/devicetree/bindings/pci/
10573 F:      Documentation/PCI/
10574 F:      drivers/pci/
10575 F:      include/linux/pci*
10576 F:      arch/x86/pci/
10577 F:      arch/x86/kernel/quirks.c
10578
10579 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10580 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10581 L:      linux-pci@vger.kernel.org
10582 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10584 S:      Supported
10585 F:      drivers/pci/host/
10586 F:      drivers/pci/dwc/
10587
10588 PCIE DRIVER FOR AXIS ARTPEC
10589 M:      Niklas Cassel <niklas.cassel@axis.com>
10590 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10591 L:      linux-arm-kernel@axis.com
10592 L:      linux-pci@vger.kernel.org
10593 S:      Maintained
10594 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10595 F:      drivers/pci/dwc/*artpec*
10596
10597 PCIE DRIVER FOR CAVIUM THUNDERX
10598 M:      David Daney <david.daney@cavium.com>
10599 L:      linux-pci@vger.kernel.org
10600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10601 S:      Supported
10602 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10603 F:      drivers/pci/host/pci-thunder-*
10604
10605 PCIE DRIVER FOR HISILICON
10606 M:      Zhou Wang <wangzhou1@hisilicon.com>
10607 L:      linux-pci@vger.kernel.org
10608 S:      Maintained
10609 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10610 F:      drivers/pci/dwc/pcie-hisi.c
10611
10612 PCIE DRIVER FOR HISILICON KIRIN
10613 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10614 M:      Binghui Wang <wangbinghui@hisilicon.com>
10615 L:      linux-pci@vger.kernel.org
10616 S:      Maintained
10617 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10618 F:      drivers/pci/dwc/pcie-kirin.c
10619
10620 PCIE DRIVER FOR HISILICON STB
10621 M:      Jianguo Sun <sunjianguo1@huawei.com>
10622 M:      Shawn Guo <shawn.guo@linaro.org>
10623 L:      linux-pci@vger.kernel.org
10624 S:      Maintained
10625 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10626 F:      drivers/pci/dwc/pcie-histb.c
10627
10628 PCIE DRIVER FOR MEDIATEK
10629 M:      Ryder Lee <ryder.lee@mediatek.com>
10630 L:      linux-pci@vger.kernel.org
10631 L:      linux-mediatek@lists.infradead.org
10632 S:      Supported
10633 F:      Documentation/devicetree/bindings/pci/mediatek*
10634 F:      drivers/pci/host/*mediatek*
10635
10636 PCIE DRIVER FOR QUALCOMM MSM
10637 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10638 L:      linux-pci@vger.kernel.org
10639 L:      linux-arm-msm@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/pci/dwc/*qcom*
10642
10643 PCIE DRIVER FOR ROCKCHIP
10644 M:      Shawn Lin <shawn.lin@rock-chips.com>
10645 L:      linux-pci@vger.kernel.org
10646 L:      linux-rockchip@lists.infradead.org
10647 S:      Maintained
10648 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10649 F:      drivers/pci/host/pcie-rockchip.c
10650
10651 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10652 M:      Linus Walleij <linus.walleij@linaro.org>
10653 L:      linux-pci@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10656 F:      drivers/pci/host/pci-v3-semi.c
10657
10658 PCIE DRIVER FOR ST SPEAR13XX
10659 M:      Pratyush Anand <pratyush.anand@gmail.com>
10660 L:      linux-pci@vger.kernel.org
10661 S:      Maintained
10662 F:      drivers/pci/dwc/*spear*
10663
10664 PCMCIA SUBSYSTEM
10665 P:      Linux PCMCIA Team
10666 L:      linux-pcmcia@lists.infradead.org
10667 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10669 S:      Maintained
10670 F:      Documentation/pcmcia/
10671 F:      tools/pcmcia/
10672 F:      drivers/pcmcia/
10673 F:      include/pcmcia/
10674
10675 PCNET32 NETWORK DRIVER
10676 M:      Don Fry <pcnet32@frontier.com>
10677 L:      netdev@vger.kernel.org
10678 S:      Maintained
10679 F:      drivers/net/ethernet/amd/pcnet32.c
10680
10681 PCRYPT PARALLEL CRYPTO ENGINE
10682 M:      Steffen Klassert <steffen.klassert@secunet.com>
10683 L:      linux-crypto@vger.kernel.org
10684 S:      Maintained
10685 F:      crypto/pcrypt.c
10686 F:      include/crypto/pcrypt.h
10687
10688 PEAQ WMI HOTKEYS DRIVER
10689 M:      Hans de Goede <hdegoede@redhat.com>
10690 L:      platform-driver-x86@vger.kernel.org
10691 S:      Maintained
10692 F:      drivers/platform/x86/peaq-wmi.c
10693
10694 PER-CPU MEMORY ALLOCATOR
10695 M:      Tejun Heo <tj@kernel.org>
10696 M:      Christoph Lameter <cl@linux.com>
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10698 S:      Maintained
10699 F:      include/linux/percpu*.h
10700 F:      mm/percpu*.c
10701 F:      arch/*/include/asm/percpu.h
10702
10703 PER-TASK DELAY ACCOUNTING
10704 M:      Balbir Singh <bsingharora@gmail.com>
10705 S:      Maintained
10706 F:      include/linux/delayacct.h
10707 F:      kernel/delayacct.c
10708
10709 PERFORMANCE EVENTS SUBSYSTEM
10710 M:      Peter Zijlstra <peterz@infradead.org>
10711 M:      Ingo Molnar <mingo@redhat.com>
10712 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10713 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10714 R:      Jiri Olsa <jolsa@redhat.com>
10715 R:      Namhyung Kim <namhyung@kernel.org>
10716 L:      linux-kernel@vger.kernel.org
10717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10718 S:      Supported
10719 F:      kernel/events/*
10720 F:      include/linux/perf_event.h
10721 F:      include/uapi/linux/perf_event.h
10722 F:      arch/*/kernel/perf_event*.c
10723 F:      arch/*/kernel/*/perf_event*.c
10724 F:      arch/*/kernel/*/*/perf_event*.c
10725 F:      arch/*/include/asm/perf_event.h
10726 F:      arch/*/kernel/perf_callchain.c
10727 F:      arch/*/events/*
10728 F:      tools/perf/
10729
10730 PERSONALITY HANDLING
10731 M:      Christoph Hellwig <hch@infradead.org>
10732 L:      linux-abi-devel@lists.sourceforge.net
10733 S:      Maintained
10734 F:      include/linux/personality.h
10735 F:      include/uapi/linux/personality.h
10736
10737 PHONET PROTOCOL
10738 M:      Remi Denis-Courmont <courmisch@gmail.com>
10739 S:      Supported
10740 F:      Documentation/networking/phonet.txt
10741 F:      include/linux/phonet.h
10742 F:      include/net/phonet/
10743 F:      include/uapi/linux/phonet.h
10744 F:      net/phonet/
10745
10746 PHRAM MTD DRIVER
10747 M:      Joern Engel <joern@lazybastard.org>
10748 L:      linux-mtd@lists.infradead.org
10749 S:      Maintained
10750 F:      drivers/mtd/devices/phram.c
10751
10752 PICOLCD HID DRIVER
10753 M:      Bruno Prémont <bonbons@linux-vserver.org>
10754 L:      linux-input@vger.kernel.org
10755 S:      Maintained
10756 F:      drivers/hid/hid-picolcd*
10757
10758 PICOXCELL SUPPORT
10759 M:      Jamie Iles <jamie@jamieiles.com>
10760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10761 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10762 S:      Supported
10763 F:      arch/arm/boot/dts/picoxcell*
10764 F:      arch/arm/mach-picoxcell/
10765 F:      drivers/crypto/picoxcell*
10766
10767 PIN CONTROL SUBSYSTEM
10768 M:      Linus Walleij <linus.walleij@linaro.org>
10769 L:      linux-gpio@vger.kernel.org
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10771 S:      Maintained
10772 F:      Documentation/devicetree/bindings/pinctrl/
10773 F:      Documentation/driver-api/pinctl.rst
10774 F:      drivers/pinctrl/
10775 F:      include/linux/pinctrl/
10776
10777 PIN CONTROLLER - ATMEL AT91
10778 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10780 S:      Maintained
10781 F:      drivers/pinctrl/pinctrl-at91.*
10782
10783 PIN CONTROLLER - ATMEL AT91 PIO4
10784 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10786 L:      linux-gpio@vger.kernel.org
10787 S:      Supported
10788 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10789
10790 PIN CONTROLLER - INTEL
10791 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10792 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10793 S:      Maintained
10794 F:      drivers/pinctrl/intel/
10795
10796 PIN CONTROLLER - QUALCOMM
10797 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10798 S:      Maintained
10799 L:      linux-arm-msm@vger.kernel.org
10800 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10801 F:      drivers/pinctrl/qcom/
10802
10803 PIN CONTROLLER - RENESAS
10804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10805 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10806 L:      linux-renesas-soc@vger.kernel.org
10807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10808 S:      Maintained
10809 F:      drivers/pinctrl/sh-pfc/
10810
10811 PIN CONTROLLER - SAMSUNG
10812 M:      Tomasz Figa <tomasz.figa@gmail.com>
10813 M:      Krzysztof Kozlowski <krzk@kernel.org>
10814 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10816 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10817 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10819 S:      Maintained
10820 F:      drivers/pinctrl/samsung/
10821 F:      include/dt-bindings/pinctrl/samsung.h
10822 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10823
10824 PIN CONTROLLER - SINGLE
10825 M:      Tony Lindgren <tony@atomide.com>
10826 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10828 L:      linux-omap@vger.kernel.org
10829 S:      Maintained
10830 F:      drivers/pinctrl/pinctrl-single.c
10831
10832 PIN CONTROLLER - ST SPEAR
10833 M:      Viresh Kumar <vireshk@kernel.org>
10834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10835 W:      http://www.st.com/spear
10836 S:      Maintained
10837 F:      drivers/pinctrl/spear/
10838
10839 PISTACHIO SOC SUPPORT
10840 M:      James Hartley <james.hartley@sondrel.com>
10841 L:      linux-mips@linux-mips.org
10842 S:      Odd Fixes
10843 F:      arch/mips/pistachio/
10844 F:      arch/mips/include/asm/mach-pistachio/
10845 F:      arch/mips/boot/dts/img/pistachio*
10846 F:      arch/mips/configs/pistachio*_defconfig
10847
10848 PKTCDVD DRIVER
10849 S:      Orphan
10850 M:      linux-block@vger.kernel.org
10851 F:      drivers/block/pktcdvd.c
10852 F:      include/linux/pktcdvd.h
10853 F:      include/uapi/linux/pktcdvd.h
10854
10855 PKUNITY SOC DRIVERS
10856 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10857 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10858 S:      Maintained
10859 T:      git git://github.com/gxt/linux.git
10860 F:      drivers/input/serio/i8042-unicore32io.h
10861 F:      drivers/i2c/busses/i2c-puv3.c
10862 F:      drivers/video/fbdev/fb-puv3.c
10863 F:      drivers/rtc/rtc-puv3.c
10864
10865 PMBUS HARDWARE MONITORING DRIVERS
10866 M:      Guenter Roeck <linux@roeck-us.net>
10867 L:      linux-hwmon@vger.kernel.org
10868 W:      http://hwmon.wiki.kernel.org/
10869 W:      http://www.roeck-us.net/linux/drivers/
10870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10871 S:      Maintained
10872 F:      Documentation/hwmon/pmbus
10873 F:      drivers/hwmon/pmbus/
10874 F:      include/linux/pmbus.h
10875
10876 PMC SIERRA MaxRAID DRIVER
10877 L:      linux-scsi@vger.kernel.org
10878 W:      http://www.pmc-sierra.com/
10879 S:      Orphan
10880 F:      drivers/scsi/pmcraid.*
10881
10882 PMC SIERRA PM8001 DRIVER
10883 M:      Jack Wang <jinpu.wang@profitbricks.com>
10884 M:      lindar_liu@usish.com
10885 L:      linux-scsi@vger.kernel.org
10886 S:      Supported
10887 F:      drivers/scsi/pm8001/
10888
10889 PNP SUPPORT
10890 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10891 S:      Maintained
10892 F:      drivers/pnp/
10893
10894 POSIX CLOCKS and TIMERS
10895 M:      Thomas Gleixner <tglx@linutronix.de>
10896 L:      linux-kernel@vger.kernel.org
10897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10898 S:      Maintained
10899 F:      fs/timerfd.c
10900 F:      include/linux/timer*
10901 F:      kernel/time/*timer*
10902
10903 POWER MANAGEMENT CORE
10904 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10905 L:      linux-pm@vger.kernel.org
10906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10907 B:      https://bugzilla.kernel.org
10908 S:      Supported
10909 F:      drivers/base/power/
10910 F:      include/linux/pm.h
10911 F:      include/linux/pm_*
10912 F:      include/linux/powercap.h
10913 F:      drivers/powercap/
10914
10915 POWER STATE COORDINATION INTERFACE (PSCI)
10916 M:      Mark Rutland <mark.rutland@arm.com>
10917 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10918 L:      linux-arm-kernel@lists.infradead.org
10919 S:      Maintained
10920 F:      drivers/firmware/psci*.c
10921 F:      include/linux/psci.h
10922 F:      include/uapi/linux/psci.h
10923
10924 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10925 M:      Sebastian Reichel <sre@kernel.org>
10926 L:      linux-pm@vger.kernel.org
10927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/power/supply/
10930 F:      include/linux/power_supply.h
10931 F:      drivers/power/supply/
10932
10933 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10934 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10935 L:      linuxppc-dev@lists.ozlabs.org
10936 S:      Maintained
10937 F:      drivers/char/powernv-op-panel.c
10938
10939 PPP OVER ATM (RFC 2364)
10940 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10941 S:      Maintained
10942 F:      net/atm/pppoatm.c
10943 F:      include/uapi/linux/atmppp.h
10944
10945 PPP OVER ETHERNET
10946 M:      Michal Ostrowski <mostrows@earthlink.net>
10947 S:      Maintained
10948 F:      drivers/net/ppp/pppoe.c
10949 F:      drivers/net/ppp/pppox.c
10950
10951 PPP OVER L2TP
10952 M:      James Chapman <jchapman@katalix.com>
10953 S:      Maintained
10954 F:      net/l2tp/l2tp_ppp.c
10955 F:      include/linux/if_pppol2tp.h
10956 F:      include/uapi/linux/if_pppol2tp.h
10957
10958 PPP PROTOCOL DRIVERS AND COMPRESSORS
10959 M:      Paul Mackerras <paulus@samba.org>
10960 L:      linux-ppp@vger.kernel.org
10961 S:      Maintained
10962 F:      drivers/net/ppp/ppp_*
10963
10964 PPS SUPPORT
10965 M:      Rodolfo Giometti <giometti@enneenne.com>
10966 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10967 L:      linuxpps@ml.enneenne.com (subscribers-only)
10968 S:      Maintained
10969 F:      Documentation/pps/
10970 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10971 F:      Documentation/ABI/testing/sysfs-pps
10972 F:      drivers/pps/
10973 F:      include/linux/pps*.h
10974 F:      include/uapi/linux/pps.h
10975
10976 PPTP DRIVER
10977 M:      Dmitry Kozlov <xeb@mail.ru>
10978 L:      netdev@vger.kernel.org
10979 S:      Maintained
10980 F:      drivers/net/ppp/pptp.c
10981 W:      http://sourceforge.net/projects/accel-pptp
10982
10983 PREEMPTIBLE KERNEL
10984 M:      Robert Love <rml@tech9.net>
10985 L:      kpreempt-tech@lists.sourceforge.net
10986 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10987 S:      Supported
10988 F:      Documentation/preempt-locking.txt
10989 F:      include/linux/preempt.h
10990
10991 PRINTK
10992 M:      Petr Mladek <pmladek@suse.com>
10993 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10994 R:      Steven Rostedt <rostedt@goodmis.org>
10995 S:      Maintained
10996 F:      kernel/printk/
10997 F:      include/linux/printk.h
10998
10999 PRISM54 WIRELESS DRIVER
11000 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11001 L:      linux-wireless@vger.kernel.org
11002 W:      http://wireless.kernel.org/en/users/Drivers/p54
11003 S:      Obsolete
11004 F:      drivers/net/wireless/intersil/prism54/
11005
11006 PROC SYSCTL
11007 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11008 M:      Kees Cook <keescook@chromium.org>
11009 L:      linux-kernel@vger.kernel.org
11010 L:      linux-fsdevel@vger.kernel.org
11011 S:      Maintained
11012 F:      fs/proc/proc_sysctl.c
11013 F:      include/linux/sysctl.h
11014 F:      kernel/sysctl.c
11015 F:      tools/testing/selftests/sysctl/
11016
11017 PS3 NETWORK SUPPORT
11018 M:      Geoff Levand <geoff@infradead.org>
11019 L:      netdev@vger.kernel.org
11020 L:      linuxppc-dev@lists.ozlabs.org
11021 S:      Maintained
11022 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11023
11024 PS3 PLATFORM SUPPORT
11025 M:      Geoff Levand <geoff@infradead.org>
11026 L:      linuxppc-dev@lists.ozlabs.org
11027 S:      Maintained
11028 F:      arch/powerpc/boot/ps3*
11029 F:      arch/powerpc/include/asm/lv1call.h
11030 F:      arch/powerpc/include/asm/ps3*.h
11031 F:      arch/powerpc/platforms/ps3/
11032 F:      drivers/*/ps3*
11033 F:      drivers/ps3/
11034 F:      drivers/rtc/rtc-ps3.c
11035 F:      drivers/usb/host/*ps3.c
11036 F:      sound/ppc/snd_ps3*
11037
11038 PS3VRAM DRIVER
11039 M:      Jim Paris <jim@jtan.com>
11040 M:      Geoff Levand <geoff@infradead.org>
11041 L:      linuxppc-dev@lists.ozlabs.org
11042 S:      Maintained
11043 F:      drivers/block/ps3vram.c
11044
11045 PSAMPLE PACKET SAMPLING SUPPORT:
11046 M:      Yotam Gigi <yotam.gi@gmail.com>
11047 S:      Maintained
11048 F:      net/psample
11049 F:      include/net/psample.h
11050 F:      include/uapi/linux/psample.h
11051
11052 PSTORE FILESYSTEM
11053 M:      Kees Cook <keescook@chromium.org>
11054 M:      Anton Vorontsov <anton@enomsg.org>
11055 M:      Colin Cross <ccross@android.com>
11056 M:      Tony Luck <tony.luck@intel.com>
11057 S:      Maintained
11058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11059 F:      fs/pstore/
11060 F:      include/linux/pstore*
11061 F:      drivers/firmware/efi/efi-pstore.c
11062 F:      drivers/acpi/apei/erst.c
11063 F:      Documentation/admin-guide/ramoops.rst
11064 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11065 K:      \b(pstore|ramoops)
11066
11067 PTP HARDWARE CLOCK SUPPORT
11068 M:      Richard Cochran <richardcochran@gmail.com>
11069 L:      netdev@vger.kernel.org
11070 S:      Maintained
11071 W:      http://linuxptp.sourceforge.net/
11072 F:      Documentation/ABI/testing/sysfs-ptp
11073 F:      Documentation/ptp/*
11074 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11075 F:      drivers/net/phy/dp83640*
11076 F:      drivers/ptp/*
11077 F:      include/linux/ptp_cl*
11078
11079 PTRACE SUPPORT
11080 M:      Oleg Nesterov <oleg@redhat.com>
11081 S:      Maintained
11082 F:      include/asm-generic/syscall.h
11083 F:      include/linux/ptrace.h
11084 F:      include/linux/regset.h
11085 F:      include/linux/tracehook.h
11086 F:      include/uapi/linux/ptrace.h
11087 F:      include/uapi/linux/ptrace.h
11088 F:      include/asm-generic/ptrace.h
11089 F:      kernel/ptrace.c
11090 F:      arch/*/ptrace*.c
11091 F:      arch/*/*/ptrace*.c
11092 F:      arch/*/include/asm/ptrace*.h
11093
11094 PULSE8-CEC DRIVER
11095 M:      Hans Verkuil <hverkuil@xs4all.nl>
11096 L:      linux-media@vger.kernel.org
11097 T:      git git://linuxtv.org/media_tree.git
11098 S:      Maintained
11099 F:      drivers/media/usb/pulse8-cec/*
11100 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11101
11102 PVRUSB2 VIDEO4LINUX DRIVER
11103 M:      Mike Isely <isely@pobox.com>
11104 L:      pvrusb2@isely.net       (subscribers-only)
11105 L:      linux-media@vger.kernel.org
11106 W:      http://www.isely.net/pvrusb2/
11107 T:      git git://linuxtv.org/media_tree.git
11108 S:      Maintained
11109 F:      Documentation/media/v4l-drivers/pvrusb2*
11110 F:      drivers/media/usb/pvrusb2/
11111
11112 PWC WEBCAM DRIVER
11113 M:      Hans Verkuil <hverkuil@xs4all.nl>
11114 L:      linux-media@vger.kernel.org
11115 T:      git git://linuxtv.org/media_tree.git
11116 S:      Odd Fixes
11117 F:      drivers/media/usb/pwc/*
11118
11119 PWM FAN DRIVER
11120 M:      Kamil Debski <kamil@wypas.org>
11121 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11122 L:      linux-hwmon@vger.kernel.org
11123 S:      Supported
11124 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11125 F:      Documentation/hwmon/pwm-fan
11126 F:      drivers/hwmon/pwm-fan.c
11127
11128 PWM IR Transmitter
11129 M:      Sean Young <sean@mess.org>
11130 L:      linux-media@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/media/rc/pwm-ir-tx.c
11133
11134 PWM SUBSYSTEM
11135 M:      Thierry Reding <thierry.reding@gmail.com>
11136 L:      linux-pwm@vger.kernel.org
11137 S:      Maintained
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11139 F:      Documentation/pwm.txt
11140 F:      Documentation/devicetree/bindings/pwm/
11141 F:      include/linux/pwm.h
11142 F:      drivers/pwm/
11143 F:      drivers/video/backlight/pwm_bl.c
11144 F:      include/linux/pwm_backlight.h
11145 F:      drivers/gpio/gpio-mvebu.c
11146 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11147
11148 PXA GPIO DRIVER
11149 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11150 L:      linux-gpio@vger.kernel.org
11151 S:      Maintained
11152 F:      drivers/gpio/gpio-pxa.c
11153
11154 PXA MMCI DRIVER
11155 S:      Orphan
11156
11157 PXA RTC DRIVER
11158 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11159 L:      linux-rtc@vger.kernel.org
11160 S:      Maintained
11161
11162 PXA2xx/PXA3xx SUPPORT
11163 M:      Daniel Mack <daniel@zonque.org>
11164 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11165 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11167 T:      git git://github.com/hzhuang1/linux.git
11168 T:      git git://github.com/rjarzmik/linux.git
11169 S:      Maintained
11170 F:      arch/arm/boot/dts/pxa*
11171 F:      arch/arm/mach-pxa/
11172 F:      drivers/dma/pxa*
11173 F:      drivers/pcmcia/pxa2xx*
11174 F:      drivers/pinctrl/pxa/
11175 F:      drivers/spi/spi-pxa2xx*
11176 F:      drivers/usb/gadget/udc/pxa2*
11177 F:      include/sound/pxa2xx-lib.h
11178 F:      sound/arm/pxa*
11179 F:      sound/soc/pxa/
11180
11181 PXA3xx NAND FLASH DRIVER
11182 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11183 L:      linux-mtd@lists.infradead.org
11184 S:      Maintained
11185 F:      drivers/mtd/nand/pxa3xx_nand.c
11186
11187 QAT DRIVER
11188 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11189 L:      qat-linux@intel.com
11190 S:      Supported
11191 F:      drivers/crypto/qat/
11192
11193 QCOM AUDIO (ASoC) DRIVERS
11194 M:      Patrick Lai <plai@codeaurora.org>
11195 M:      Banajit Goswami <bgoswami@codeaurora.org>
11196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11197 S:      Supported
11198 F:      sound/soc/qcom/
11199
11200 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11201 M:      Gabriel Somlo <somlo@cmu.edu>
11202 M:      "Michael S. Tsirkin" <mst@redhat.com>
11203 L:      qemu-devel@nongnu.org
11204 S:      Maintained
11205 F:      drivers/firmware/qemu_fw_cfg.c
11206
11207 QIB DRIVER
11208 M:      Mike Marciniszyn <infinipath@intel.com>
11209 L:      linux-rdma@vger.kernel.org
11210 S:      Supported
11211 F:      drivers/infiniband/hw/qib/
11212
11213 QLOGIC QL41xxx FCOE DRIVER
11214 M:      QLogic-Storage-Upstream@cavium.com
11215 L:      linux-scsi@vger.kernel.org
11216 S:      Supported
11217 F:      drivers/scsi/qedf/
11218
11219 QLOGIC QL41xxx ISCSI DRIVER
11220 M:      QLogic-Storage-Upstream@cavium.com
11221 L:      linux-scsi@vger.kernel.org
11222 S:      Supported
11223 F:      drivers/scsi/qedi/
11224
11225 QLOGIC QL4xxx ETHERNET DRIVER
11226 M:      Ariel Elior <Ariel.Elior@cavium.com>
11227 M:      everest-linux-l2@cavium.com
11228 L:      netdev@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/net/ethernet/qlogic/qed/
11231 F:      include/linux/qed/
11232 F:      drivers/net/ethernet/qlogic/qede/
11233
11234 QLOGIC QL4xxx RDMA DRIVER
11235 M:      Ram Amrani <Ram.Amrani@cavium.com>
11236 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11237 M:      Ariel Elior <Ariel.Elior@cavium.com>
11238 L:      linux-rdma@vger.kernel.org
11239 S:      Supported
11240 F:      drivers/infiniband/hw/qedr/
11241 F:      include/uapi/rdma/qedr-abi.h
11242
11243 QLOGIC QLA1280 SCSI DRIVER
11244 M:      Michael Reed <mdr@sgi.com>
11245 L:      linux-scsi@vger.kernel.org
11246 S:      Maintained
11247 F:      drivers/scsi/qla1280.[ch]
11248
11249 QLOGIC QLA2XXX FC-SCSI DRIVER
11250 M:      qla2xxx-upstream@qlogic.com
11251 L:      linux-scsi@vger.kernel.org
11252 S:      Supported
11253 F:      Documentation/scsi/LICENSE.qla2xxx
11254 F:      drivers/scsi/qla2xxx/
11255
11256 QLOGIC QLA3XXX NETWORK DRIVER
11257 M:      Dept-GELinuxNICDev@cavium.com
11258 L:      netdev@vger.kernel.org
11259 S:      Supported
11260 F:      Documentation/networking/LICENSE.qla3xxx
11261 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11262
11263 QLOGIC QLA4XXX iSCSI DRIVER
11264 M:      QLogic-Storage-Upstream@qlogic.com
11265 L:      linux-scsi@vger.kernel.org
11266 S:      Supported
11267 F:      Documentation/scsi/LICENSE.qla4xxx
11268 F:      drivers/scsi/qla4xxx/
11269
11270 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11271 M:      Harish Patil <harish.patil@cavium.com>
11272 M:      Manish Chopra <manish.chopra@cavium.com>
11273 M:      Dept-GELinuxNICDev@cavium.com
11274 L:      netdev@vger.kernel.org
11275 S:      Supported
11276 F:      drivers/net/ethernet/qlogic/qlcnic/
11277
11278 QLOGIC QLGE 10Gb ETHERNET DRIVER
11279 M:      Harish Patil <harish.patil@cavium.com>
11280 M:      Manish Chopra <manish.chopra@cavium.com>
11281 M:      Dept-GELinuxNICDev@cavium.com
11282 L:      netdev@vger.kernel.org
11283 S:      Supported
11284 F:      drivers/net/ethernet/qlogic/qlge/
11285
11286 QNX4 FILESYSTEM
11287 M:      Anders Larsen <al@alarsen.net>
11288 W:      http://www.alarsen.net/linux/qnx4fs/
11289 S:      Maintained
11290 F:      fs/qnx4/
11291 F:      include/uapi/linux/qnx4_fs.h
11292 F:      include/uapi/linux/qnxtypes.h
11293
11294 QORIQ DPAA2 FSL-MC BUS DRIVER
11295 M:      Stuart Yoder <stuyoder@gmail.com>
11296 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11297 L:      linux-kernel@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/staging/fsl-mc/
11300 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11301
11302 QT1010 MEDIA DRIVER
11303 M:      Antti Palosaari <crope@iki.fi>
11304 L:      linux-media@vger.kernel.org
11305 W:      https://linuxtv.org
11306 W:      http://palosaari.fi/linux/
11307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11308 T:      git git://linuxtv.org/anttip/media_tree.git
11309 S:      Maintained
11310 F:      drivers/media/tuners/qt1010*
11311
11312 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11314 L:      ath10k@lists.infradead.org
11315 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11317 S:      Supported
11318 F:      drivers/net/wireless/ath/ath10k/
11319
11320 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11321 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11322 L:      linux-wireless@vger.kernel.org
11323 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11324 S:      Supported
11325 F:      drivers/net/wireless/ath/ath9k/
11326
11327 QUALCOMM CAMERA SUBSYSTEM DRIVER
11328 M:      Todor Tomov <todor.tomov@linaro.org>
11329 L:      linux-media@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11332 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11333 F:      drivers/media/platform/qcom/camss-8x16/
11334
11335 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11336 M:      Timur Tabi <timur@codeaurora.org>
11337 L:      netdev@vger.kernel.org
11338 S:      Supported
11339 F:      drivers/net/ethernet/qualcomm/emac/
11340
11341 QUALCOMM HEXAGON ARCHITECTURE
11342 M:      Richard Kuo <rkuo@codeaurora.org>
11343 L:      linux-hexagon@vger.kernel.org
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11345 S:      Supported
11346 F:      arch/hexagon/
11347
11348 QUALCOMM IOMMU
11349 M:      Rob Clark <robdclark@gmail.com>
11350 L:      iommu@lists.linux-foundation.org
11351 L:      linux-arm-msm@vger.kernel.org
11352 S:      Maintained
11353 F:      drivers/iommu/qcom_iommu.c
11354
11355 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11356 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11357 L:      linux-media@vger.kernel.org
11358 L:      linux-arm-msm@vger.kernel.org
11359 T:      git git://linuxtv.org/media_tree.git
11360 S:      Maintained
11361 F:      drivers/media/platform/qcom/venus/
11362
11363 QUALCOMM WCN36XX WIRELESS DRIVER
11364 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11365 L:      wcn36xx@lists.infradead.org
11366 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11367 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11368 S:      Supported
11369 F:      drivers/net/wireless/ath/wcn36xx/
11370
11371 QUANTENNA QTNFMAC WIRELESS DRIVER
11372 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11373 M:      Avinash Patil <avinashp@quantenna.com>
11374 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11375 L:      linux-wireless@vger.kernel.org
11376 S:      Maintained
11377 F:      drivers/net/wireless/quantenna
11378
11379 RADEON and AMDGPU DRM DRIVERS
11380 M:      Alex Deucher <alexander.deucher@amd.com>
11381 M:      Christian König <christian.koenig@amd.com>
11382 L:      amd-gfx@lists.freedesktop.org
11383 T:      git git://people.freedesktop.org/~agd5f/linux
11384 S:      Supported
11385 F:      drivers/gpu/drm/radeon/
11386 F:      include/uapi/drm/radeon_drm.h
11387 F:      drivers/gpu/drm/amd/
11388 F:      include/uapi/drm/amdgpu_drm.h
11389
11390 RADEON FRAMEBUFFER DISPLAY DRIVER
11391 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11392 L:      linux-fbdev@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/video/fbdev/aty/radeon*
11395 F:      include/uapi/linux/radeonfb.h
11396
11397 RADIOSHARK RADIO DRIVER
11398 M:      Hans Verkuil <hverkuil@xs4all.nl>
11399 L:      linux-media@vger.kernel.org
11400 T:      git git://linuxtv.org/media_tree.git
11401 S:      Maintained
11402 F:      drivers/media/radio/radio-shark.c
11403
11404 RADIOSHARK2 RADIO DRIVER
11405 M:      Hans Verkuil <hverkuil@xs4all.nl>
11406 L:      linux-media@vger.kernel.org
11407 T:      git git://linuxtv.org/media_tree.git
11408 S:      Maintained
11409 F:      drivers/media/radio/radio-shark2.c
11410 F:      drivers/media/radio/radio-tea5777.c
11411
11412 RADOS BLOCK DEVICE (RBD)
11413 M:      Ilya Dryomov <idryomov@gmail.com>
11414 M:      Sage Weil <sage@redhat.com>
11415 M:      Alex Elder <elder@kernel.org>
11416 L:      ceph-devel@vger.kernel.org
11417 W:      http://ceph.com/
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11419 T:      git git://github.com/ceph/ceph-client.git
11420 S:      Supported
11421 F:      Documentation/ABI/testing/sysfs-bus-rbd
11422 F:      drivers/block/rbd.c
11423 F:      drivers/block/rbd_types.h
11424
11425 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11426 M:      Paul Mackerras <paulus@samba.org>
11427 L:      linux-fbdev@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/video/fbdev/aty/aty128fb.c
11430
11431 RAINSHADOW-CEC DRIVER
11432 M:      Hans Verkuil <hverkuil@xs4all.nl>
11433 L:      linux-media@vger.kernel.org
11434 T:      git git://linuxtv.org/media_tree.git
11435 S:      Maintained
11436 F:      drivers/media/usb/rainshadow-cec/*
11437
11438 RALINK MIPS ARCHITECTURE
11439 M:      John Crispin <john@phrozen.org>
11440 L:      linux-mips@linux-mips.org
11441 S:      Maintained
11442 F:      arch/mips/ralink
11443
11444 RALINK RT2X00 WIRELESS LAN DRIVER
11445 P:      rt2x00 project
11446 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11447 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11448 L:      linux-wireless@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/net/wireless/ralink/rt2x00/
11451
11452 RAMDISK RAM BLOCK DEVICE DRIVER
11453 M:      Jens Axboe <axboe@kernel.dk>
11454 S:      Maintained
11455 F:      Documentation/blockdev/ramdisk.txt
11456 F:      drivers/block/brd.c
11457
11458 RANDOM NUMBER DRIVER
11459 M:      "Theodore Ts'o" <tytso@mit.edu>
11460 S:      Maintained
11461 F:      drivers/char/random.c
11462
11463 RAPIDIO SUBSYSTEM
11464 M:      Matt Porter <mporter@kernel.crashing.org>
11465 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11466 S:      Maintained
11467 F:      drivers/rapidio/
11468
11469 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11470 L:      linux-wireless@vger.kernel.org
11471 S:      Orphan
11472 F:      drivers/net/wireless/ray*
11473
11474 RCUTORTURE MODULE
11475 M:      Josh Triplett <josh@joshtriplett.org>
11476 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11477 L:      linux-kernel@vger.kernel.org
11478 S:      Supported
11479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11480 F:      Documentation/RCU/torture.txt
11481 F:      kernel/rcu/rcutorture.c
11482
11483 RCUTORTURE TEST FRAMEWORK
11484 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11485 M:      Josh Triplett <josh@joshtriplett.org>
11486 R:      Steven Rostedt <rostedt@goodmis.org>
11487 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11488 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11489 L:      linux-kernel@vger.kernel.org
11490 S:      Supported
11491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11492 F:      tools/testing/selftests/rcutorture
11493
11494 RDC R-321X SoC
11495 M:      Florian Fainelli <florian@openwrt.org>
11496 S:      Maintained
11497
11498 RDC R6040 FAST ETHERNET DRIVER
11499 M:      Florian Fainelli <f.fainelli@gmail.com>
11500 L:      netdev@vger.kernel.org
11501 S:      Maintained
11502 F:      drivers/net/ethernet/rdc/r6040.c
11503
11504 RDMAVT - RDMA verbs software
11505 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11506 L:      linux-rdma@vger.kernel.org
11507 S:      Supported
11508 F:      drivers/infiniband/sw/rdmavt
11509
11510 RDS - RELIABLE DATAGRAM SOCKETS
11511 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11512 L:      netdev@vger.kernel.org
11513 L:      linux-rdma@vger.kernel.org
11514 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11515 W:      https://oss.oracle.com/projects/rds/
11516 S:      Supported
11517 F:      net/rds/
11518 F:      Documentation/networking/rds.txt
11519
11520 RDT - RESOURCE ALLOCATION
11521 M:      Fenghua Yu <fenghua.yu@intel.com>
11522 L:      linux-kernel@vger.kernel.org
11523 S:      Supported
11524 F:      arch/x86/kernel/cpu/intel_rdt*
11525 F:      arch/x86/include/asm/intel_rdt_sched.h
11526 F:      Documentation/x86/intel_rdt*
11527
11528 READ-COPY UPDATE (RCU)
11529 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11530 M:      Josh Triplett <josh@joshtriplett.org>
11531 R:      Steven Rostedt <rostedt@goodmis.org>
11532 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11533 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11534 L:      linux-kernel@vger.kernel.org
11535 W:      http://www.rdrop.com/users/paulmck/RCU/
11536 S:      Supported
11537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11538 F:      Documentation/RCU/
11539 X:      Documentation/RCU/torture.txt
11540 F:      include/linux/rcu*
11541 X:      include/linux/srcu.h
11542 F:      kernel/rcu/
11543 X:      kernel/torture.c
11544
11545 REAL TIME CLOCK (RTC) SUBSYSTEM
11546 M:      Alessandro Zummo <a.zummo@towertech.it>
11547 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11548 L:      linux-rtc@vger.kernel.org
11549 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11551 S:      Maintained
11552 F:      Documentation/devicetree/bindings/rtc/
11553 F:      Documentation/rtc.txt
11554 F:      drivers/rtc/
11555 F:      include/linux/rtc.h
11556 F:      include/uapi/linux/rtc.h
11557 F:      include/linux/rtc/
11558 F:      include/linux/platform_data/rtc-*
11559 F:      tools/testing/selftests/timers/rtctest.c
11560
11561 REALTEK AUDIO CODECS
11562 M:      Bard Liao <bardliao@realtek.com>
11563 M:      Oder Chiou <oder_chiou@realtek.com>
11564 S:      Maintained
11565 F:      sound/soc/codecs/rt*
11566 F:      include/sound/rt*.h
11567
11568 REGISTER MAP ABSTRACTION
11569 M:      Mark Brown <broonie@kernel.org>
11570 L:      linux-kernel@vger.kernel.org
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11572 S:      Supported
11573 F:      Documentation/devicetree/bindings/regmap/
11574 F:      drivers/base/regmap/
11575 F:      include/linux/regmap.h
11576
11577 REISERFS FILE SYSTEM
11578 L:      reiserfs-devel@vger.kernel.org
11579 S:      Supported
11580 F:      fs/reiserfs/
11581
11582 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11583 M:      Ohad Ben-Cohen <ohad@wizery.com>
11584 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11585 L:      linux-remoteproc@vger.kernel.org
11586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/remoteproc/
11589 F:      Documentation/remoteproc.txt
11590 F:      drivers/remoteproc/
11591 F:      include/linux/remoteproc.h
11592
11593 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11594 M:      Ohad Ben-Cohen <ohad@wizery.com>
11595 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11596 L:      linux-remoteproc@vger.kernel.org
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11598 S:      Maintained
11599 F:      drivers/rpmsg/
11600 F:      Documentation/rpmsg.txt
11601 F:      include/linux/rpmsg.h
11602 F:      include/linux/rpmsg/
11603
11604 RENESAS CLOCK DRIVERS
11605 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11606 L:      linux-renesas-soc@vger.kernel.org
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11608 S:      Supported
11609 F:      drivers/clk/renesas/
11610
11611 RENESAS ETHERNET DRIVERS
11612 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11613 L:      netdev@vger.kernel.org
11614 L:      linux-renesas-soc@vger.kernel.org
11615 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11616 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11617 F:      drivers/net/ethernet/renesas/
11618 F:      include/linux/sh_eth.h
11619
11620 RENESAS R-CAR GYROADC DRIVER
11621 M:      Marek Vasut <marek.vasut@gmail.com>
11622 L:      linux-iio@vger.kernel.org
11623 S:      Supported
11624 F:      drivers/iio/adc/rcar_gyro_adc.c
11625
11626 RENESAS USB PHY DRIVER
11627 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11628 L:      linux-renesas-soc@vger.kernel.org
11629 S:      Maintained
11630 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11631
11632 RESET CONTROLLER FRAMEWORK
11633 M:      Philipp Zabel <p.zabel@pengutronix.de>
11634 T:      git git://git.pengutronix.de/git/pza/linux
11635 S:      Maintained
11636 F:      drivers/reset/
11637 F:      Documentation/devicetree/bindings/reset/
11638 F:      include/dt-bindings/reset/
11639 F:      include/linux/reset.h
11640 F:      include/linux/reset-controller.h
11641
11642 RFKILL
11643 M:      Johannes Berg <johannes@sipsolutions.net>
11644 L:      linux-wireless@vger.kernel.org
11645 W:      http://wireless.kernel.org/
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11648 S:      Maintained
11649 F:      Documentation/rfkill.txt
11650 F:      Documentation/ABI/stable/sysfs-class-rfkill
11651 F:      net/rfkill/
11652
11653 RHASHTABLE
11654 M:      Thomas Graf <tgraf@suug.ch>
11655 M:      Herbert Xu <herbert@gondor.apana.org.au>
11656 L:      netdev@vger.kernel.org
11657 S:      Maintained
11658 F:      lib/rhashtable.c
11659 F:      include/linux/rhashtable.h
11660
11661 RICOH R5C592 MEMORYSTICK DRIVER
11662 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11663 S:      Maintained
11664 F:      drivers/memstick/host/r592.*
11665
11666 RICOH SMARTMEDIA/XD DRIVER
11667 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11668 S:      Maintained
11669 F:      drivers/mtd/nand/r852.c
11670 F:      drivers/mtd/nand/r852.h
11671
11672 RISC-V ARCHITECTURE
11673 M:      Palmer Dabbelt <palmer@sifive.com>
11674 M:      Albert Ou <albert@sifive.com>
11675 L:      patches@groups.riscv.org
11676 T:      git https://github.com/riscv/riscv-linux
11677 S:      Supported
11678 F:      arch/riscv/
11679 K:      riscv
11680 N:      riscv
11681
11682 ROCCAT DRIVERS
11683 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11684 W:      http://sourceforge.net/projects/roccat/
11685 S:      Maintained
11686 F:      drivers/hid/hid-roccat*
11687 F:      include/linux/hid-roccat*
11688 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11689
11690 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11691 M:      Jacob chen <jacob2.chen@rock-chips.com>
11692 L:      linux-media@vger.kernel.org
11693 S:      Maintained
11694 F:      drivers/media/platform/rockchip/rga/
11695 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11696
11697 ROCKER DRIVER
11698 M:      Jiri Pirko <jiri@resnulli.us>
11699 L:      netdev@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/net/ethernet/rocker/
11702
11703 ROCKETPORT DRIVER
11704 P:      Comtrol Corp.
11705 W:      http://www.comtrol.com
11706 S:      Maintained
11707 F:      Documentation/serial/rocket.txt
11708 F:      drivers/tty/rocket*
11709
11710 ROCKETPORT EXPRESS/INFINITY DRIVER
11711 M:      Kevin Cernekee <cernekee@gmail.com>
11712 L:      linux-serial@vger.kernel.org
11713 S:      Odd Fixes
11714 F:      drivers/tty/serial/rp2.*
11715
11716 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11717 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11718 L:      linux-kernel@vger.kernel.org
11719 L:      linux-renesas-soc@vger.kernel.org
11720 S:      Supported
11721 F:      drivers/mfd/bd9571mwv.c
11722 F:      drivers/regulator/bd9571mwv-regulator.c
11723 F:      drivers/gpio/gpio-bd9571mwv.c
11724 F:      include/linux/mfd/bd9571mwv.h
11725 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11726
11727 ROSE NETWORK LAYER
11728 M:      Ralf Baechle <ralf@linux-mips.org>
11729 L:      linux-hams@vger.kernel.org
11730 W:      http://www.linux-ax25.org/
11731 S:      Maintained
11732 F:      include/net/rose.h
11733 F:      include/uapi/linux/rose.h
11734 F:      net/rose/
11735
11736 RTL2830 MEDIA DRIVER
11737 M:      Antti Palosaari <crope@iki.fi>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 W:      http://palosaari.fi/linux/
11741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11742 T:      git git://linuxtv.org/anttip/media_tree.git
11743 S:      Maintained
11744 F:      drivers/media/dvb-frontends/rtl2830*
11745
11746 RTL2832 MEDIA DRIVER
11747 M:      Antti Palosaari <crope@iki.fi>
11748 L:      linux-media@vger.kernel.org
11749 W:      https://linuxtv.org
11750 W:      http://palosaari.fi/linux/
11751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11752 T:      git git://linuxtv.org/anttip/media_tree.git
11753 S:      Maintained
11754 F:      drivers/media/dvb-frontends/rtl2832*
11755
11756 RTL2832_SDR MEDIA DRIVER
11757 M:      Antti Palosaari <crope@iki.fi>
11758 L:      linux-media@vger.kernel.org
11759 W:      https://linuxtv.org
11760 W:      http://palosaari.fi/linux/
11761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11762 T:      git git://linuxtv.org/anttip/media_tree.git
11763 S:      Maintained
11764 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11765
11766 RTL8180 WIRELESS DRIVER
11767 L:      linux-wireless@vger.kernel.org
11768 W:      http://wireless.kernel.org/
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11770 S:      Orphan
11771 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11772
11773 RTL8187 WIRELESS DRIVER
11774 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11775 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11776 M:      Larry Finger <Larry.Finger@lwfinger.net>
11777 L:      linux-wireless@vger.kernel.org
11778 W:      http://wireless.kernel.org/
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11780 S:      Maintained
11781 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11782
11783 REALTEK WIRELESS DRIVER (rtlwifi family)
11784 M:      Ping-Ke Shih <pkshih@realtek.com>
11785 L:      linux-wireless@vger.kernel.org
11786 W:      http://wireless.kernel.org/
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11788 S:      Maintained
11789 F:      drivers/net/wireless/realtek/rtlwifi/
11790
11791 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11792 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11793 L:      linux-wireless@vger.kernel.org
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11795 S:      Maintained
11796 F:      drivers/net/wireless/realtek/rtl8xxxu/
11797
11798 RXRPC SOCKETS (AF_RXRPC)
11799 M:      David Howells <dhowells@redhat.com>
11800 L:      linux-afs@lists.infradead.org
11801 S:      Supported
11802 F:      net/rxrpc/
11803 F:      include/keys/rxrpc-type.h
11804 F:      include/net/af_rxrpc.h
11805 F:      include/trace/events/rxrpc.h
11806 F:      include/uapi/linux/rxrpc.h
11807 F:      Documentation/networking/rxrpc.txt
11808 W:      https://www.infradead.org/~dhowells/kafs/
11809
11810 S3 SAVAGE FRAMEBUFFER DRIVER
11811 M:      Antonino Daplas <adaplas@gmail.com>
11812 L:      linux-fbdev@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/video/fbdev/savage/
11815
11816 S390
11817 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11818 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11819 L:      linux-s390@vger.kernel.org
11820 W:      http://www.ibm.com/developerworks/linux/linux390/
11821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11822 S:      Supported
11823 F:      arch/s390/
11824 F:      drivers/s390/
11825 F:      Documentation/s390/
11826 F:      Documentation/driver-api/s390-drivers.rst
11827
11828 S390 COMMON I/O LAYER
11829 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11830 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11831 L:      linux-s390@vger.kernel.org
11832 W:      http://www.ibm.com/developerworks/linux/linux390/
11833 S:      Supported
11834 F:      drivers/s390/cio/
11835
11836 S390 DASD DRIVER
11837 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11838 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11839 L:      linux-s390@vger.kernel.org
11840 W:      http://www.ibm.com/developerworks/linux/linux390/
11841 S:      Supported
11842 F:      drivers/s390/block/dasd*
11843 F:      block/partitions/ibm.c
11844
11845 S390 IOMMU (PCI)
11846 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11847 L:      linux-s390@vger.kernel.org
11848 W:      http://www.ibm.com/developerworks/linux/linux390/
11849 S:      Supported
11850 F:      drivers/iommu/s390-iommu.c
11851
11852 S390 IUCV NETWORK LAYER
11853 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11854 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11855 L:      linux-s390@vger.kernel.org
11856 W:      http://www.ibm.com/developerworks/linux/linux390/
11857 S:      Supported
11858 F:      drivers/s390/net/*iucv*
11859 F:      include/net/iucv/
11860 F:      net/iucv/
11861
11862 S390 NETWORK DRIVERS
11863 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11864 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11865 L:      linux-s390@vger.kernel.org
11866 W:      http://www.ibm.com/developerworks/linux/linux390/
11867 S:      Supported
11868 F:      drivers/s390/net/
11869
11870 S390 PCI SUBSYSTEM
11871 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11872 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11873 L:      linux-s390@vger.kernel.org
11874 W:      http://www.ibm.com/developerworks/linux/linux390/
11875 S:      Supported
11876 F:      arch/s390/pci/
11877 F:      drivers/pci/hotplug/s390_pci_hpc.c
11878
11879 S390 VFIO-CCW DRIVER
11880 M:      Cornelia Huck <cohuck@redhat.com>
11881 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11882 L:      linux-s390@vger.kernel.org
11883 L:      kvm@vger.kernel.org
11884 S:      Supported
11885 F:      drivers/s390/cio/vfio_ccw*
11886 F:      Documentation/s390/vfio-ccw.txt
11887 F:      include/uapi/linux/vfio_ccw.h
11888
11889 S390 ZCRYPT DRIVER
11890 M:      Harald Freudenberger <freude@de.ibm.com>
11891 L:      linux-s390@vger.kernel.org
11892 W:      http://www.ibm.com/developerworks/linux/linux390/
11893 S:      Supported
11894 F:      drivers/s390/crypto/
11895
11896 S390 ZFCP DRIVER
11897 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11898 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11899 L:      linux-s390@vger.kernel.org
11900 W:      http://www.ibm.com/developerworks/linux/linux390/
11901 S:      Supported
11902 F:      drivers/s390/scsi/zfcp_*
11903
11904 S3C24XX SD/MMC Driver
11905 M:      Ben Dooks <ben-linux@fluff.org>
11906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11907 S:      Supported
11908 F:      drivers/mmc/host/s3cmci.*
11909
11910 SAA6588 RDS RECEIVER DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 W:      https://linuxtv.org
11915 S:      Odd Fixes
11916 F:      drivers/media/i2c/saa6588*
11917
11918 SAA7134 VIDEO4LINUX DRIVER
11919 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11921 L:      linux-media@vger.kernel.org
11922 W:      https://linuxtv.org
11923 T:      git git://linuxtv.org/media_tree.git
11924 S:      Odd fixes
11925 F:      Documentation/media/v4l-drivers/saa7134*
11926 F:      drivers/media/pci/saa7134/
11927
11928 SAA7146 VIDEO4LINUX-2 DRIVER
11929 M:      Hans Verkuil <hverkuil@xs4all.nl>
11930 L:      linux-media@vger.kernel.org
11931 T:      git git://linuxtv.org/media_tree.git
11932 S:      Maintained
11933 F:      drivers/media/common/saa7146/
11934 F:      drivers/media/pci/saa7146/
11935 F:      include/media/saa7146*
11936
11937 SAMSUNG AUDIO (ASoC) DRIVERS
11938 M:      Krzysztof Kozlowski <krzk@kernel.org>
11939 M:      Sangbeom Kim <sbkim73@samsung.com>
11940 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11942 S:      Supported
11943 F:      sound/soc/samsung/
11944
11945 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11946 M:      Krzysztof Kozlowski <krzk@kernel.org>
11947 L:      linux-crypto@vger.kernel.org
11948 L:      linux-samsung-soc@vger.kernel.org
11949 S:      Maintained
11950 F:      drivers/crypto/exynos-rng.c
11951 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11952
11953 SAMSUNG FRAMEBUFFER DRIVER
11954 M:      Jingoo Han <jingoohan1@gmail.com>
11955 L:      linux-fbdev@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/video/fbdev/s3c-fb.c
11958
11959 SAMSUNG LAPTOP DRIVER
11960 M:      Corentin Chary <corentin.chary@gmail.com>
11961 L:      platform-driver-x86@vger.kernel.org
11962 S:      Maintained
11963 F:      drivers/platform/x86/samsung-laptop.c
11964
11965 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11966 M:      Sangbeom Kim <sbkim73@samsung.com>
11967 M:      Krzysztof Kozlowski <krzk@kernel.org>
11968 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11969 L:      linux-kernel@vger.kernel.org
11970 L:      linux-samsung-soc@vger.kernel.org
11971 S:      Supported
11972 F:      drivers/mfd/sec*.c
11973 F:      drivers/regulator/s2m*.c
11974 F:      drivers/regulator/s5m*.c
11975 F:      drivers/clk/clk-s2mps11.c
11976 F:      drivers/rtc/rtc-s5m.c
11977 F:      include/linux/mfd/samsung/
11978 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11979 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11980 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11981 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11982
11983 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11984 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11985 L:      linux-media@vger.kernel.org
11986 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11987 S:      Maintained
11988 F:      drivers/media/platform/s3c-camif/
11989 F:      include/media/drv-intf/s3c_camif.h
11990
11991 SAMSUNG S3FWRN5 NFC DRIVER
11992 M:      Robert Baldyga <r.baldyga@samsung.com>
11993 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11994 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11995 S:      Supported
11996 F:      drivers/nfc/s3fwrn5
11997
11998 SAMSUNG S5C73M3 CAMERA DRIVER
11999 M:      Kyungmin Park <kyungmin.park@samsung.com>
12000 M:      Andrzej Hajda <a.hajda@samsung.com>
12001 L:      linux-media@vger.kernel.org
12002 S:      Supported
12003 F:      drivers/media/i2c/s5c73m3/*
12004
12005 SAMSUNG S5K5BAF CAMERA DRIVER
12006 M:      Kyungmin Park <kyungmin.park@samsung.com>
12007 M:      Andrzej Hajda <a.hajda@samsung.com>
12008 L:      linux-media@vger.kernel.org
12009 S:      Supported
12010 F:      drivers/media/i2c/s5k5baf.c
12011
12012 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12013 M:      Krzysztof Kozlowski <krzk@kernel.org>
12014 M:      Vladimir Zapolskiy <vz@mleia.com>
12015 L:      linux-crypto@vger.kernel.org
12016 L:      linux-samsung-soc@vger.kernel.org
12017 S:      Maintained
12018 F:      drivers/crypto/s5p-sss.c
12019
12020 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12021 M:      Kyungmin Park <kyungmin.park@samsung.com>
12022 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12023 L:      linux-media@vger.kernel.org
12024 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12025 S:      Supported
12026 F:      drivers/media/platform/exynos4-is/
12027
12028 SAMSUNG SOC CLOCK DRIVERS
12029 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12030 M:      Tomasz Figa <tomasz.figa@gmail.com>
12031 M:      Chanwoo Choi <cw00.choi@samsung.com>
12032 S:      Supported
12033 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12034 F:      drivers/clk/samsung/
12035 F:      include/dt-bindings/clock/exynos*.h
12036 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12037
12038 SAMSUNG SPI DRIVERS
12039 M:      Kukjin Kim <kgene@kernel.org>
12040 M:      Krzysztof Kozlowski <krzk@kernel.org>
12041 M:      Andi Shyti <andi.shyti@samsung.com>
12042 L:      linux-spi@vger.kernel.org
12043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12044 S:      Maintained
12045 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12046 F:      drivers/spi/spi-s3c*
12047 F:      include/linux/platform_data/spi-s3c64xx.h
12048
12049 SAMSUNG SXGBE DRIVERS
12050 M:      Byungho An <bh74.an@samsung.com>
12051 M:      Girish K S <ks.giri@samsung.com>
12052 M:      Vipul Pandya <vipul.pandya@samsung.com>
12053 S:      Supported
12054 L:      netdev@vger.kernel.org
12055 F:      drivers/net/ethernet/samsung/sxgbe/
12056
12057 SAMSUNG THERMAL DRIVER
12058 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12059 L:      linux-pm@vger.kernel.org
12060 L:      linux-samsung-soc@vger.kernel.org
12061 S:      Supported
12062 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12063 F:      drivers/thermal/samsung/
12064
12065 SAMSUNG USB2 PHY DRIVER
12066 M:      Kamil Debski <kamil@wypas.org>
12067 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12068 L:      linux-kernel@vger.kernel.org
12069 S:      Supported
12070 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12071 F:      Documentation/phy/samsung-usb2.txt
12072 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12073 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12074 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12075 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12076 F:      drivers/phy/samsung/phy-samsung-usb2.c
12077 F:      drivers/phy/samsung/phy-samsung-usb2.h
12078
12079 SC1200 WDT DRIVER
12080 M:      Zwane Mwaikambo <zwanem@gmail.com>
12081 S:      Maintained
12082 F:      drivers/watchdog/sc1200wdt.c
12083
12084 SCHEDULER
12085 M:      Ingo Molnar <mingo@redhat.com>
12086 M:      Peter Zijlstra <peterz@infradead.org>
12087 L:      linux-kernel@vger.kernel.org
12088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12089 S:      Maintained
12090 F:      kernel/sched/
12091 F:      include/linux/sched.h
12092 F:      include/uapi/linux/sched.h
12093 F:      include/linux/wait.h
12094
12095 SCORE ARCHITECTURE
12096 M:      Chen Liqin <liqin.linux@gmail.com>
12097 M:      Lennox Wu <lennox.wu@gmail.com>
12098 W:      http://www.sunplus.com
12099 S:      Supported
12100 F:      arch/score/
12101
12102 SCR24X CHIP CARD INTERFACE DRIVER
12103 M:      Lubomir Rintel <lkundrak@v3.sk>
12104 S:      Supported
12105 F:      drivers/char/pcmcia/scr24x_cs.c
12106
12107 SCSI CDROM DRIVER
12108 M:      Jens Axboe <axboe@kernel.dk>
12109 L:      linux-scsi@vger.kernel.org
12110 W:      http://www.kernel.dk
12111 S:      Maintained
12112 F:      drivers/scsi/sr*
12113
12114 SCSI RDMA PROTOCOL (SRP) INITIATOR
12115 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12116 L:      linux-rdma@vger.kernel.org
12117 S:      Supported
12118 W:      http://www.openfabrics.org
12119 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12121 F:      drivers/infiniband/ulp/srp/
12122 F:      include/scsi/srp.h
12123
12124 SCSI SG DRIVER
12125 M:      Doug Gilbert <dgilbert@interlog.com>
12126 L:      linux-scsi@vger.kernel.org
12127 W:      http://sg.danny.cz/sg
12128 S:      Maintained
12129 F:      Documentation/scsi/scsi-generic.txt
12130 F:      drivers/scsi/sg.c
12131 F:      include/scsi/sg.h
12132
12133 SCSI SUBSYSTEM
12134 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12136 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12138 L:      linux-scsi@vger.kernel.org
12139 S:      Maintained
12140 F:      Documentation/devicetree/bindings/scsi/
12141 F:      drivers/scsi/
12142 F:      include/scsi/
12143
12144 SCSI TAPE DRIVER
12145 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12146 L:      linux-scsi@vger.kernel.org
12147 S:      Maintained
12148 F:      Documentation/scsi/st.txt
12149 F:      drivers/scsi/st.*
12150 F:      drivers/scsi/st_*.h
12151
12152 SCTP PROTOCOL
12153 M:      Vlad Yasevich <vyasevich@gmail.com>
12154 M:      Neil Horman <nhorman@tuxdriver.com>
12155 L:      linux-sctp@vger.kernel.org
12156 W:      http://lksctp.sourceforge.net
12157 S:      Maintained
12158 F:      Documentation/networking/sctp.txt
12159 F:      include/linux/sctp.h
12160 F:      include/uapi/linux/sctp.h
12161 F:      include/net/sctp/
12162 F:      net/sctp/
12163
12164 SCx200 CPU SUPPORT
12165 M:      Jim Cromie <jim.cromie@gmail.com>
12166 S:      Odd Fixes
12167 F:      Documentation/i2c/busses/scx200_acb
12168 F:      arch/x86/platform/scx200/
12169 F:      drivers/watchdog/scx200_wdt.c
12170 F:      drivers/i2c/busses/scx200*
12171 F:      drivers/mtd/maps/scx200_docflash.c
12172 F:      include/linux/scx200.h
12173
12174 SCx200 GPIO DRIVER
12175 M:      Jim Cromie <jim.cromie@gmail.com>
12176 S:      Maintained
12177 F:      drivers/char/scx200_gpio.c
12178 F:      include/linux/scx200_gpio.h
12179
12180 SCx200 HRT CLOCKSOURCE DRIVER
12181 M:      Jim Cromie <jim.cromie@gmail.com>
12182 S:      Maintained
12183 F:      drivers/clocksource/scx200_hrt.c
12184
12185 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12186 M:      Sascha Sommer <saschasommer@freenet.de>
12187 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12188 S:      Maintained
12189 F:      drivers/mmc/host/sdricoh_cs.c
12190
12191 SECURE COMPUTING
12192 M:      Kees Cook <keescook@chromium.org>
12193 R:      Andy Lutomirski <luto@amacapital.net>
12194 R:      Will Drewry <wad@chromium.org>
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12196 S:      Supported
12197 F:      kernel/seccomp.c
12198 F:      include/uapi/linux/seccomp.h
12199 F:      include/linux/seccomp.h
12200 F:      tools/testing/selftests/seccomp/*
12201 F:      tools/testing/selftests/kselftest_harness.h
12202 F:      Documentation/userspace-api/seccomp_filter.rst
12203 K:      \bsecure_computing
12204 K:      \bTIF_SECCOMP\b
12205
12206 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12207 M:      Al Cooper <alcooperx@gmail.com>
12208 L:      linux-mmc@vger.kernel.org
12209 L:      bcm-kernel-feedback-list@broadcom.com
12210 S:      Maintained
12211 F:      drivers/mmc/host/sdhci-brcmstb*
12212
12213 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12214 M:      Adrian Hunter <adrian.hunter@intel.com>
12215 L:      linux-mmc@vger.kernel.org
12216 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12217 S:      Maintained
12218 F:      drivers/mmc/host/sdhci*
12219 F:      include/linux/mmc/sdhci*
12220
12221 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12222 M:      Ben Dooks <ben-linux@fluff.org>
12223 M:      Jaehoon Chung <jh80.chung@samsung.com>
12224 L:      linux-mmc@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/mmc/host/sdhci-s3c*
12227
12228 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12229 M:      Viresh Kumar <vireshk@kernel.org>
12230 L:      linux-mmc@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/mmc/host/sdhci-spear.c
12233
12234 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12235 M:      Kishon Vijay Abraham I <kishon@ti.com>
12236 L:      linux-mmc@vger.kernel.org
12237 S:      Maintained
12238 F:      drivers/mmc/host/sdhci-omap.c
12239
12240 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12241 M:      Scott Bauer <scott.bauer@intel.com>
12242 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12243 L:      linux-block@vger.kernel.org
12244 S:      Supported
12245 F:      block/sed*
12246 F:      block/opal_proto.h
12247 F:      include/linux/sed*
12248 F:      include/uapi/linux/sed*
12249
12250 SECURITY CONTACT
12251 M:      Security Officers <security@kernel.org>
12252 S:      Supported
12253
12254 SECURITY SUBSYSTEM
12255 M:      James Morris <james.l.morris@oracle.com>
12256 M:      "Serge E. Hallyn" <serge@hallyn.com>
12257 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12259 W:      http://kernsec.org/
12260 S:      Supported
12261 F:      security/
12262
12263 SELINUX SECURITY MODULE
12264 M:      Paul Moore <paul@paul-moore.com>
12265 M:      Stephen Smalley <sds@tycho.nsa.gov>
12266 M:      Eric Paris <eparis@parisplace.org>
12267 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12268 W:      https://selinuxproject.org
12269 W:      https://github.com/SELinuxProject
12270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12271 S:      Supported
12272 F:      include/linux/selinux*
12273 F:      security/selinux/
12274 F:      scripts/selinux/
12275 F:      Documentation/admin-guide/LSM/SELinux.rst
12276
12277 SENSABLE PHANTOM
12278 M:      Jiri Slaby <jirislaby@gmail.com>
12279 S:      Maintained
12280 F:      drivers/misc/phantom.c
12281 F:      include/uapi/linux/phantom.h
12282
12283 SERIAL DEVICE BUS
12284 M:      Rob Herring <robh@kernel.org>
12285 L:      linux-serial@vger.kernel.org
12286 S:      Maintained
12287 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12288 F:      drivers/tty/serdev/
12289 F:      include/linux/serdev.h
12290
12291 SERIAL DRIVERS
12292 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12293 L:      linux-serial@vger.kernel.org
12294 S:      Maintained
12295 F:      Documentation/devicetree/bindings/serial/
12296 F:      drivers/tty/serial/
12297
12298 SERIAL IR RECEIVER
12299 M:      Sean Young <sean@mess.org>
12300 L:      linux-media@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/media/rc/serial_ir.c
12303
12304 SFC NETWORK DRIVER
12305 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12306 M:      Edward Cree <ecree@solarflare.com>
12307 M:      Bert Kenward <bkenward@solarflare.com>
12308 L:      netdev@vger.kernel.org
12309 S:      Supported
12310 F:      drivers/net/ethernet/sfc/
12311
12312 SGI GRU DRIVER
12313 M:      Dimitri Sivanich <sivanich@sgi.com>
12314 S:      Maintained
12315 F:      drivers/misc/sgi-gru/
12316
12317 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12318 M:      Pat Gefre <pfg@sgi.com>
12319 L:      linux-ia64@vger.kernel.org
12320 S:      Supported
12321 F:      Documentation/ia64/serial.txt
12322 F:      drivers/tty/serial/ioc?_serial.c
12323 F:      include/linux/ioc?.h
12324
12325 SGI XP/XPC/XPNET DRIVER
12326 M:      Cliff Whickman <cpw@sgi.com>
12327 M:      Robin Holt <robinmholt@gmail.com>
12328 S:      Maintained
12329 F:      drivers/misc/sgi-xp/
12330
12331 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12332 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12333 L:      linux-s390@vger.kernel.org
12334 W:      http://www.ibm.com/developerworks/linux/linux390/
12335 S:      Supported
12336 F:      net/smc/
12337
12338 SH_VEU V4L2 MEM2MEM DRIVER
12339 L:      linux-media@vger.kernel.org
12340 S:      Orphan
12341 F:      drivers/media/platform/sh_veu.c
12342
12343 SH_VOU V4L2 OUTPUT DRIVER
12344 L:      linux-media@vger.kernel.org
12345 S:      Orphan
12346 F:      drivers/media/platform/sh_vou.c
12347 F:      include/media/drv-intf/sh_vou.h
12348
12349 SI2157 MEDIA DRIVER
12350 M:      Antti Palosaari <crope@iki.fi>
12351 L:      linux-media@vger.kernel.org
12352 W:      https://linuxtv.org
12353 W:      http://palosaari.fi/linux/
12354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12355 T:      git git://linuxtv.org/anttip/media_tree.git
12356 S:      Maintained
12357 F:      drivers/media/tuners/si2157*
12358
12359 SI2168 MEDIA DRIVER
12360 M:      Antti Palosaari <crope@iki.fi>
12361 L:      linux-media@vger.kernel.org
12362 W:      https://linuxtv.org
12363 W:      http://palosaari.fi/linux/
12364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12365 T:      git git://linuxtv.org/anttip/media_tree.git
12366 S:      Maintained
12367 F:      drivers/media/dvb-frontends/si2168*
12368
12369 SI470X FM RADIO RECEIVER I2C DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 W:      https://linuxtv.org
12374 S:      Odd Fixes
12375 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12376
12377 SI470X FM RADIO RECEIVER USB DRIVER
12378 M:      Hans Verkuil <hverkuil@xs4all.nl>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 W:      https://linuxtv.org
12382 S:      Maintained
12383 F:      drivers/media/radio/si470x/radio-si470x-common.c
12384 F:      drivers/media/radio/si470x/radio-si470x.h
12385 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12386
12387 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12388 M:      Eduardo Valentin <edubezval@gmail.com>
12389 L:      linux-media@vger.kernel.org
12390 T:      git git://linuxtv.org/media_tree.git
12391 W:      https://linuxtv.org
12392 S:      Odd Fixes
12393 F:      drivers/media/radio/si4713/si4713.?
12394
12395 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12396 M:      Eduardo Valentin <edubezval@gmail.com>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 W:      https://linuxtv.org
12400 S:      Odd Fixes
12401 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12402
12403 SI4713 FM RADIO TRANSMITTER USB DRIVER
12404 M:      Hans Verkuil <hverkuil@xs4all.nl>
12405 L:      linux-media@vger.kernel.org
12406 T:      git git://linuxtv.org/media_tree.git
12407 W:      https://linuxtv.org
12408 S:      Maintained
12409 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12410
12411 SIANO DVB DRIVER
12412 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12414 L:      linux-media@vger.kernel.org
12415 W:      https://linuxtv.org
12416 T:      git git://linuxtv.org/media_tree.git
12417 S:      Odd fixes
12418 F:      drivers/media/common/siano/
12419 F:      drivers/media/usb/siano/
12420 F:      drivers/media/usb/siano/
12421 F:      drivers/media/mmc/siano/
12422
12423 SILEAD TOUCHSCREEN DRIVER
12424 M:      Hans de Goede <hdegoede@redhat.com>
12425 L:      linux-input@vger.kernel.org
12426 L:      platform-driver-x86@vger.kernel.org
12427 S:      Maintained
12428 F:      drivers/input/touchscreen/silead.c
12429 F:      drivers/platform/x86/silead_dmi.c
12430
12431 SILICON MOTION SM712 FRAME BUFFER DRIVER
12432 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12433 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12434 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12435 L:      linux-fbdev@vger.kernel.org
12436 S:      Maintained
12437 F:      drivers/video/fbdev/sm712*
12438 F:      Documentation/fb/sm712fb.txt
12439
12440 SIMPLE FIRMWARE INTERFACE (SFI)
12441 M:      Len Brown <lenb@kernel.org>
12442 L:      sfi-devel@simplefirmware.org
12443 W:      http://simplefirmware.org/
12444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12445 S:      Supported
12446 F:      arch/x86/platform/sfi/
12447 F:      drivers/sfi/
12448 F:      include/linux/sfi*.h
12449
12450 SIMPLEFB FB DRIVER
12451 M:      Hans de Goede <hdegoede@redhat.com>
12452 L:      linux-fbdev@vger.kernel.org
12453 S:      Maintained
12454 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12455 F:      drivers/video/fbdev/simplefb.c
12456 F:      include/linux/platform_data/simplefb.h
12457
12458 SIMTEC EB110ATX (Chalice CATS)
12459 P:      Ben Dooks
12460 P:      Vincent Sanders <vince@simtec.co.uk>
12461 M:      Simtec Linux Team <linux@simtec.co.uk>
12462 W:      http://www.simtec.co.uk/products/EB110ATX/
12463 S:      Supported
12464
12465 SIMTEC EB2410ITX (BAST)
12466 P:      Ben Dooks
12467 P:      Vincent Sanders <vince@simtec.co.uk>
12468 M:      Simtec Linux Team <linux@simtec.co.uk>
12469 W:      http://www.simtec.co.uk/products/EB2410ITX/
12470 S:      Supported
12471 F:      arch/arm/mach-s3c24xx/mach-bast.c
12472 F:      arch/arm/mach-s3c24xx/bast-ide.c
12473 F:      arch/arm/mach-s3c24xx/bast-irq.c
12474
12475 SIPHASH PRF ROUTINES
12476 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12477 S:      Maintained
12478 F:      lib/siphash.c
12479 F:      lib/test_siphash.c
12480 F:      include/linux/siphash.h
12481
12482 SIS 190 ETHERNET DRIVER
12483 M:      Francois Romieu <romieu@fr.zoreil.com>
12484 L:      netdev@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/net/ethernet/sis/sis190.c
12487
12488 SIS 900/7016 FAST ETHERNET DRIVER
12489 M:      Daniele Venzano <venza@brownhat.org>
12490 W:      http://www.brownhat.org/sis900.html
12491 L:      netdev@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/net/ethernet/sis/sis900.*
12494
12495 SIS FRAMEBUFFER DRIVER
12496 M:      Thomas Winischhofer <thomas@winischhofer.net>
12497 W:      http://www.winischhofer.net/linuxsisvga.shtml
12498 S:      Maintained
12499 F:      Documentation/fb/sisfb.txt
12500 F:      drivers/video/fbdev/sis/
12501 F:      include/video/sisfb.h
12502
12503 SIS USB2VGA DRIVER
12504 M:      Thomas Winischhofer <thomas@winischhofer.net>
12505 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12506 S:      Maintained
12507 F:      drivers/usb/misc/sisusbvga/
12508
12509 SLAB ALLOCATOR
12510 M:      Christoph Lameter <cl@linux.com>
12511 M:      Pekka Enberg <penberg@kernel.org>
12512 M:      David Rientjes <rientjes@google.com>
12513 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12514 M:      Andrew Morton <akpm@linux-foundation.org>
12515 L:      linux-mm@kvack.org
12516 S:      Maintained
12517 F:      include/linux/sl?b*.h
12518 F:      mm/sl?b*
12519
12520 SLEEPABLE READ-COPY UPDATE (SRCU)
12521 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12522 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12523 M:      Josh Triplett <josh@joshtriplett.org>
12524 R:      Steven Rostedt <rostedt@goodmis.org>
12525 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12526 L:      linux-kernel@vger.kernel.org
12527 W:      http://www.rdrop.com/users/paulmck/RCU/
12528 S:      Supported
12529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12530 F:      include/linux/srcu.h
12531 F:      kernel/rcu/srcu.c
12532
12533 SMACK SECURITY MODULE
12534 M:      Casey Schaufler <casey@schaufler-ca.com>
12535 L:      linux-security-module@vger.kernel.org
12536 W:      http://schaufler-ca.com
12537 T:      git git://github.com/cschaufler/smack-next
12538 S:      Maintained
12539 F:      Documentation/admin-guide/LSM/Smack.rst
12540 F:      security/smack/
12541
12542 SMC91x ETHERNET DRIVER
12543 M:      Nicolas Pitre <nico@fluxnic.net>
12544 S:      Odd Fixes
12545 F:      drivers/net/ethernet/smsc/smc91x.*
12546
12547 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12548 M:      Sakari Ailus <sakari.ailus@iki.fi>
12549 L:      linux-media@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/media/i2c/smiapp/
12552 F:      include/media/i2c/smiapp.h
12553 F:      drivers/media/i2c/smiapp-pll.c
12554 F:      drivers/media/i2c/smiapp-pll.h
12555 F:      include/uapi/linux/smiapp.h
12556 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12557
12558 SMM665 HARDWARE MONITOR DRIVER
12559 M:      Guenter Roeck <linux@roeck-us.net>
12560 L:      linux-hwmon@vger.kernel.org
12561 S:      Maintained
12562 F:      Documentation/hwmon/smm665
12563 F:      drivers/hwmon/smm665.c
12564
12565 SMSC EMC2103 HARDWARE MONITOR DRIVER
12566 M:      Steve Glendinning <steve.glendinning@shawell.net>
12567 L:      linux-hwmon@vger.kernel.org
12568 S:      Maintained
12569 F:      Documentation/hwmon/emc2103
12570 F:      drivers/hwmon/emc2103.c
12571
12572 SMSC SCH5627 HARDWARE MONITOR DRIVER
12573 M:      Hans de Goede <hdegoede@redhat.com>
12574 L:      linux-hwmon@vger.kernel.org
12575 S:      Supported
12576 F:      Documentation/hwmon/sch5627
12577 F:      drivers/hwmon/sch5627.c
12578
12579 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12580 M:      Steve Glendinning <steve.glendinning@shawell.net>
12581 L:      linux-fbdev@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/video/fbdev/smscufx.c
12584
12585 SMSC47B397 HARDWARE MONITOR DRIVER
12586 M:      Jean Delvare <jdelvare@suse.com>
12587 L:      linux-hwmon@vger.kernel.org
12588 S:      Maintained
12589 F:      Documentation/hwmon/smsc47b397
12590 F:      drivers/hwmon/smsc47b397.c
12591
12592 SMSC911x ETHERNET DRIVER
12593 M:      Steve Glendinning <steve.glendinning@shawell.net>
12594 L:      netdev@vger.kernel.org
12595 S:      Maintained
12596 F:      include/linux/smsc911x.h
12597 F:      drivers/net/ethernet/smsc/smsc911x.*
12598
12599 SMSC9420 PCI ETHERNET DRIVER
12600 M:      Steve Glendinning <steve.glendinning@shawell.net>
12601 L:      netdev@vger.kernel.org
12602 S:      Maintained
12603 F:      drivers/net/ethernet/smsc/smsc9420.*
12604
12605 SOC-CAMERA V4L2 SUBSYSTEM
12606 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12607 L:      linux-media@vger.kernel.org
12608 T:      git git://linuxtv.org/media_tree.git
12609 S:      Maintained
12610 F:      include/media/soc*
12611 F:      drivers/media/i2c/soc_camera/
12612 F:      drivers/media/platform/soc_camera/
12613
12614 SOEKRIS NET48XX LED SUPPORT
12615 M:      Chris Boot <bootc@bootc.net>
12616 S:      Maintained
12617 F:      drivers/leds/leds-net48xx.c
12618
12619 SOFT-ROCE DRIVER (rxe)
12620 M:      Moni Shoua <monis@mellanox.com>
12621 L:      linux-rdma@vger.kernel.org
12622 S:      Supported
12623 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12624 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12625 F:      drivers/infiniband/sw/rxe/
12626 F:      include/uapi/rdma/rdma_user_rxe.h
12627
12628 SOFTLOGIC 6x10 MPEG CODEC
12629 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12630 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12631 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12632 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12633 M:      Ismael Luceno <ismael@iodev.co.uk>
12634 L:      linux-media@vger.kernel.org
12635 S:      Supported
12636 F:      drivers/media/pci/solo6x10/
12637
12638 SOFTWARE RAID (Multiple Disks) SUPPORT
12639 M:      Shaohua Li <shli@kernel.org>
12640 L:      linux-raid@vger.kernel.org
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12642 S:      Supported
12643 F:      drivers/md/Makefile
12644 F:      drivers/md/Kconfig
12645 F:      drivers/md/md*
12646 F:      drivers/md/raid*
12647 F:      include/linux/raid/
12648 F:      include/uapi/linux/raid/
12649
12650 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12651 M:      Jassi Brar <jaswinder.singh@linaro.org>
12652 L:      netdev@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/net/ethernet/socionext/netsec.c
12655 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12656
12657 SONIC NETWORK DRIVER
12658 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12659 L:      netdev@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/net/ethernet/natsemi/sonic.*
12662
12663 SONICS SILICON BACKPLANE DRIVER (SSB)
12664 M:      Michael Buesch <m@bues.ch>
12665 L:      linux-wireless@vger.kernel.org
12666 S:      Maintained
12667 F:      drivers/ssb/
12668 F:      include/linux/ssb/
12669
12670 SONY IMX274 SENSOR DRIVER
12671 M:      Leon Luo <leonl@leopardimaging.com>
12672 L:      linux-media@vger.kernel.org
12673 T:      git git://linuxtv.org/media_tree.git
12674 S:      Maintained
12675 F:      drivers/media/i2c/imx274.c
12676 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12677
12678 SONY MEMORYSTICK CARD SUPPORT
12679 M:      Alex Dubov <oakad@yahoo.com>
12680 W:      http://tifmxx.berlios.de/
12681 S:      Maintained
12682 F:      drivers/memstick/host/tifm_ms.c
12683
12684 SONY MEMORYSTICK STANDARD SUPPORT
12685 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12686 S:      Maintained
12687 F:      drivers/memstick/core/ms_block.*
12688
12689 SONY VAIO CONTROL DEVICE DRIVER
12690 M:      Mattia Dongili <malattia@linux.it>
12691 L:      platform-driver-x86@vger.kernel.org
12692 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12693 S:      Maintained
12694 F:      Documentation/laptops/sony-laptop.txt
12695 F:      drivers/char/sonypi.c
12696 F:      drivers/platform/x86/sony-laptop.c
12697 F:      include/linux/sony-laptop.h
12698
12699 SOUND
12700 M:      Jaroslav Kysela <perex@perex.cz>
12701 M:      Takashi Iwai <tiwai@suse.com>
12702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12703 W:      http://www.alsa-project.org/
12704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12705 T:      git git://git.alsa-project.org/alsa-kernel.git
12706 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12707 S:      Maintained
12708 F:      Documentation/sound/
12709 F:      include/sound/
12710 F:      include/uapi/sound/
12711 F:      sound/
12712
12713 SOUND - COMPRESSED AUDIO
12714 M:      Vinod Koul <vinod.koul@intel.com>
12715 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12717 S:      Supported
12718 F:      Documentation/sound/alsa/compress_offload.txt
12719 F:      include/sound/compress_driver.h
12720 F:      include/uapi/sound/compress_*
12721 F:      sound/core/compress_offload.c
12722 F:      sound/soc/soc-compress.c
12723
12724 SOUND - DMAENGINE HELPERS
12725 M:      Lars-Peter Clausen <lars@metafoo.de>
12726 S:      Supported
12727 F:      include/sound/dmaengine_pcm.h
12728 F:      sound/core/pcm_dmaengine.c
12729 F:      sound/soc/soc-generic-dmaengine-pcm.c
12730
12731 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12732 M:      Liam Girdwood <lgirdwood@gmail.com>
12733 M:      Mark Brown <broonie@kernel.org>
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 W:      http://alsa-project.org/main/index.php/ASoC
12737 S:      Supported
12738 F:      Documentation/devicetree/bindings/sound/
12739 F:      Documentation/sound/alsa/soc/
12740 F:      sound/soc/
12741 F:      include/sound/soc*
12742
12743 SP2 MEDIA DRIVER
12744 M:      Olli Salonen <olli.salonen@iki.fi>
12745 L:      linux-media@vger.kernel.org
12746 W:      https://linuxtv.org
12747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12748 S:      Maintained
12749 F:      drivers/media/dvb-frontends/sp2*
12750
12751 SPARC + UltraSPARC (sparc/sparc64)
12752 M:      "David S. Miller" <davem@davemloft.net>
12753 L:      sparclinux@vger.kernel.org
12754 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12757 S:      Maintained
12758 F:      arch/sparc/
12759 F:      drivers/sbus/
12760
12761 SPARC SERIAL DRIVERS
12762 M:      "David S. Miller" <davem@davemloft.net>
12763 L:      sparclinux@vger.kernel.org
12764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12766 S:      Maintained
12767 F:      include/linux/sunserialcore.h
12768 F:      drivers/tty/serial/suncore.c
12769 F:      drivers/tty/serial/sunhv.c
12770 F:      drivers/tty/serial/sunsab.c
12771 F:      drivers/tty/serial/sunsab.h
12772 F:      drivers/tty/serial/sunsu.c
12773 F:      drivers/tty/serial/sunzilog.c
12774 F:      drivers/tty/serial/sunzilog.h
12775 F:      drivers/tty/vcc.c
12776
12777 SPARSE CHECKER
12778 M:      "Christopher Li" <sparse@chrisli.org>
12779 L:      linux-sparse@vger.kernel.org
12780 W:      https://sparse.wiki.kernel.org/
12781 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12782 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12783 S:      Maintained
12784 F:      include/linux/compiler.h
12785
12786 SPEAR CLOCK FRAMEWORK SUPPORT
12787 M:      Viresh Kumar <vireshk@kernel.org>
12788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12789 W:      http://www.st.com/spear
12790 S:      Maintained
12791 F:      drivers/clk/spear/
12792
12793 SPEAR PLATFORM SUPPORT
12794 M:      Viresh Kumar <vireshk@kernel.org>
12795 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12797 W:      http://www.st.com/spear
12798 S:      Maintained
12799 F:      arch/arm/boot/dts/spear*
12800 F:      arch/arm/mach-spear/
12801
12802 SPI NOR SUBSYSTEM
12803 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12804 M:      Marek Vasut <marek.vasut@gmail.com>
12805 L:      linux-mtd@lists.infradead.org
12806 W:      http://www.linux-mtd.infradead.org/
12807 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12808 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12809 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12810 S:      Maintained
12811 F:      drivers/mtd/spi-nor/
12812 F:      include/linux/mtd/spi-nor.h
12813
12814 SPI SUBSYSTEM
12815 M:      Mark Brown <broonie@kernel.org>
12816 L:      linux-spi@vger.kernel.org
12817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12818 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12819 S:      Maintained
12820 F:      Documentation/devicetree/bindings/spi/
12821 F:      Documentation/spi/
12822 F:      drivers/spi/
12823 F:      include/linux/spi/
12824 F:      include/uapi/linux/spi/
12825 F:      tools/spi/
12826
12827 SPIDERNET NETWORK DRIVER for CELL
12828 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12829 L:      netdev@vger.kernel.org
12830 S:      Supported
12831 F:      Documentation/networking/spider_net.txt
12832 F:      drivers/net/ethernet/toshiba/spider_net*
12833
12834 SPMI SUBSYSTEM
12835 R:      Stephen Boyd <sboyd@codeaurora.org>
12836 L:      linux-arm-msm@vger.kernel.org
12837 F:      Documentation/devicetree/bindings/spmi/
12838 F:      drivers/spmi/
12839 F:      include/dt-bindings/spmi/spmi.h
12840 F:      include/linux/spmi.h
12841 F:      include/trace/events/spmi.h
12842
12843 SPU FILE SYSTEM
12844 M:      Jeremy Kerr <jk@ozlabs.org>
12845 L:      linuxppc-dev@lists.ozlabs.org
12846 W:      http://www.ibm.com/developerworks/power/cell/
12847 S:      Supported
12848 F:      Documentation/filesystems/spufs.txt
12849 F:      arch/powerpc/platforms/cell/spufs/
12850
12851 SQUASHFS FILE SYSTEM
12852 M:      Phillip Lougher <phillip@squashfs.org.uk>
12853 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12854 W:      http://squashfs.org.uk
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12856 S:      Maintained
12857 F:      Documentation/filesystems/squashfs.txt
12858 F:      fs/squashfs/
12859
12860 SRM (Alpha) environment access
12861 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12862 S:      Maintained
12863 F:      arch/alpha/kernel/srm_env.c
12864
12865 STABLE BRANCH
12866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12867 L:      stable@vger.kernel.org
12868 S:      Supported
12869 F:      Documentation/process/stable-kernel-rules.rst
12870
12871 STAGING - ATOMISP DRIVER
12872 M:      Alan Cox <alan@linux.intel.com>
12873 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12874 L:      linux-media@vger.kernel.org
12875 S:      Maintained
12876 F:      drivers/staging/media/atomisp/
12877
12878 STAGING - COMEDI
12879 M:      Ian Abbott <abbotti@mev.co.uk>
12880 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12881 S:      Odd Fixes
12882 F:      drivers/staging/comedi/
12883
12884 STAGING - FLARION FT1000 DRIVERS
12885 M:      Marek Belisko <marek.belisko@gmail.com>
12886 S:      Odd Fixes
12887 F:      drivers/staging/ft1000/
12888
12889 STAGING - INDUSTRIAL IO
12890 M:      Jonathan Cameron <jic23@kernel.org>
12891 L:      linux-iio@vger.kernel.org
12892 S:      Odd Fixes
12893 F:      Documentation/devicetree/bindings/staging/iio/
12894 F:      drivers/staging/iio/
12895
12896 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12897 M:      Jarod Wilson <jarod@wilsonet.com>
12898 W:      http://www.lirc.org/
12899 S:      Odd Fixes
12900 F:      drivers/staging/media/lirc/
12901
12902 STAGING - LUSTRE PARALLEL FILESYSTEM
12903 M:      Oleg Drokin <oleg.drokin@intel.com>
12904 M:      Andreas Dilger <andreas.dilger@intel.com>
12905 M:      James Simmons <jsimmons@infradead.org>
12906 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12907 W:      http://wiki.lustre.org/
12908 S:      Maintained
12909 F:      drivers/staging/lustre
12910
12911 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12912 M:      Marc Dietrich <marvin24@gmx.de>
12913 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12914 L:      linux-tegra@vger.kernel.org
12915 S:      Maintained
12916 F:      drivers/staging/nvec/
12917
12918 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12919 M:      Jens Frederich <jfrederich@gmail.com>
12920 M:      Daniel Drake <dsd@laptop.org>
12921 M:      Jon Nettleton <jon.nettleton@gmail.com>
12922 W:      http://wiki.laptop.org/go/DCON
12923 S:      Maintained
12924 F:      drivers/staging/olpc_dcon/
12925
12926 STAGING - REALTEK RTL8712U DRIVERS
12927 M:      Larry Finger <Larry.Finger@lwfinger.net>
12928 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12929 S:      Odd Fixes
12930 F:      drivers/staging/rtl8712/
12931
12932 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12933 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12934 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12935 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12936 L:      linux-fbdev@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/staging/sm750fb/
12939
12940 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12941 M:      William Hubbs <w.d.hubbs@gmail.com>
12942 M:      Chris Brannon <chris@the-brannons.com>
12943 M:      Kirk Reiser <kirk@reisers.ca>
12944 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12945 L:      speakup@linux-speakup.org
12946 W:      http://www.linux-speakup.org/
12947 S:      Odd Fixes
12948 F:      drivers/staging/speakup/
12949
12950 STAGING - VIA VT665X DRIVERS
12951 M:      Forest Bond <forest@alittletooquiet.net>
12952 S:      Odd Fixes
12953 F:      drivers/staging/vt665?/
12954
12955 STAGING - WILC1000 WIFI DRIVER
12956 M:      Aditya Shankar <aditya.shankar@microchip.com>
12957 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12958 L:      linux-wireless@vger.kernel.org
12959 S:      Supported
12960 F:      drivers/staging/wilc1000/
12961
12962 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12963 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12964 S:      Odd Fixes
12965 F:      drivers/staging/xgifb/
12966
12967 STAGING SUBSYSTEM
12968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12970 L:      devel@driverdev.osuosl.org
12971 S:      Supported
12972 F:      drivers/staging/
12973
12974 STARFIRE/DURALAN NETWORK DRIVER
12975 M:      Ion Badulescu <ionut@badula.org>
12976 S:      Odd Fixes
12977 F:      drivers/net/ethernet/adaptec/starfire*
12978
12979 STEC S1220 SKD DRIVER
12980 M:      Bart Van Assche <bart.vanassche@wdc.com>
12981 L:      linux-block@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/block/skd*[ch]
12984
12985 STI CEC DRIVER
12986 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12987 S:      Maintained
12988 F:      drivers/staging/media/st-cec/
12989 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12990
12991 STK1160 USB VIDEO CAPTURE DRIVER
12992 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12993 L:      linux-media@vger.kernel.org
12994 T:      git git://linuxtv.org/media_tree.git
12995 S:      Maintained
12996 F:      drivers/media/usb/stk1160/
12997
12998 STMMAC ETHERNET DRIVER
12999 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13000 M:      Alexandre Torgue <alexandre.torgue@st.com>
13001 L:      netdev@vger.kernel.org
13002 W:      http://www.stlinux.com
13003 S:      Supported
13004 F:      drivers/net/ethernet/stmicro/stmmac/
13005
13006 SUN3/3X
13007 M:      Sam Creasey <sammy@sammy.net>
13008 W:      http://sammy.net/sun3/
13009 S:      Maintained
13010 F:      arch/m68k/kernel/*sun3*
13011 F:      arch/m68k/sun3*/
13012 F:      arch/m68k/include/asm/sun3*
13013 F:      drivers/net/ethernet/i825xx/sun3*
13014
13015 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13016 M:      Hans de Goede <hdegoede@redhat.com>
13017 L:      linux-input@vger.kernel.org
13018 S:      Maintained
13019 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13020 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13021
13022 SUNDANCE NETWORK DRIVER
13023 M:      Denis Kirjanov <kda@linux-powerpc.org>
13024 L:      netdev@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/net/ethernet/dlink/sundance.c
13027
13028 SUPERH
13029 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13030 M:      Rich Felker <dalias@libc.org>
13031 L:      linux-sh@vger.kernel.org
13032 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13033 S:      Maintained
13034 F:      Documentation/sh/
13035 F:      arch/sh/
13036 F:      drivers/sh/
13037
13038 SUSPEND TO RAM
13039 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13040 M:      Len Brown <len.brown@intel.com>
13041 M:      Pavel Machek <pavel@ucw.cz>
13042 L:      linux-pm@vger.kernel.org
13043 B:      https://bugzilla.kernel.org
13044 S:      Supported
13045 F:      Documentation/power/
13046 F:      arch/x86/kernel/acpi/
13047 F:      drivers/base/power/
13048 F:      kernel/power/
13049 F:      include/linux/suspend.h
13050 F:      include/linux/freezer.h
13051 F:      include/linux/pm.h
13052
13053 SVGA HANDLING
13054 M:      Martin Mares <mj@ucw.cz>
13055 L:      linux-video@atrey.karlin.mff.cuni.cz
13056 S:      Maintained
13057 F:      Documentation/svga.txt
13058 F:      arch/x86/boot/video*
13059
13060 SWIOTLB SUBSYSTEM
13061 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13062 L:      linux-kernel@vger.kernel.org
13063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13064 S:      Supported
13065 F:      lib/swiotlb.c
13066 F:      arch/*/kernel/pci-swiotlb.c
13067 F:      include/linux/swiotlb.h
13068
13069 SWITCHDEV
13070 M:      Jiri Pirko <jiri@resnulli.us>
13071 M:      Ivan Vecera <ivecera@redhat.com>
13072 L:      netdev@vger.kernel.org
13073 S:      Supported
13074 F:      net/switchdev/
13075 F:      include/net/switchdev.h
13076
13077 SYNC FILE FRAMEWORK
13078 M:      Sumit Semwal <sumit.semwal@linaro.org>
13079 R:      Gustavo Padovan <gustavo@padovan.org>
13080 S:      Maintained
13081 L:      linux-media@vger.kernel.org
13082 L:      dri-devel@lists.freedesktop.org
13083 F:      drivers/dma-buf/sync_*
13084 F:      drivers/dma-buf/dma-fence*
13085 F:      drivers/dma-buf/sw_sync.c
13086 F:      include/linux/sync_file.h
13087 F:      include/uapi/linux/sync_file.h
13088 F:      Documentation/sync_file.txt
13089 T:      git git://anongit.freedesktop.org/drm/drm-misc
13090
13091 SYNOPSYS ARC ARCHITECTURE
13092 M:      Vineet Gupta <vgupta@synopsys.com>
13093 L:      linux-snps-arc@lists.infradead.org
13094 S:      Supported
13095 F:      arch/arc/
13096 F:      Documentation/devicetree/bindings/arc/*
13097 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13098 F:      drivers/clocksource/arc_timer.c
13099 F:      drivers/tty/serial/arc_uart.c
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13101
13102 SYNOPSYS ARC HSDK SDP pll clock driver
13103 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13104 S:      Supported
13105 F:      drivers/clk/clk-hsdk-pll.c
13106 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13107
13108 SYNOPSYS ARC SDP clock driver
13109 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13110 S:      Supported
13111 F:      drivers/clk/axs10x/*
13112 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13113
13114 SYNOPSYS ARC SDP platform support
13115 M:      Alexey Brodkin <abrodkin@synopsys.com>
13116 S:      Supported
13117 F:      arch/arc/plat-axs10x
13118 F:      arch/arc/boot/dts/ax*
13119 F:      Documentation/devicetree/bindings/arc/axs10*
13120
13121 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13122 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13123 S:      Supported
13124 F:      drivers/reset/reset-axs10x.c
13125 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13126
13127 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13128 M:      Hoan Tran <hotran@apm.com>
13129 L:      linux-gpio@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/gpio/gpio-dwapb.c
13132 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13133
13134 SYNOPSYS DESIGNWARE DMAC DRIVER
13135 M:      Viresh Kumar <vireshk@kernel.org>
13136 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13137 S:      Maintained
13138 F:      include/linux/dma/dw.h
13139 F:      include/linux/platform_data/dma-dw.h
13140 F:      drivers/dma/dw/
13141
13142 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13143 M:      Jie Deng <jiedeng@synopsys.com>
13144 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13145 L:      netdev@vger.kernel.org
13146 S:      Supported
13147 F:      drivers/net/ethernet/synopsys/
13148
13149 SYNOPSYS DESIGNWARE I2C DRIVER
13150 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13151 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13152 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13153 L:      linux-i2c@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/i2c/busses/i2c-designware-*
13156 F:      include/linux/platform_data/i2c-designware.h
13157
13158 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13159 M:      Jaehoon Chung <jh80.chung@samsung.com>
13160 L:      linux-mmc@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/mmc/host/dw_mmc*
13163
13164 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13165 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13166 S:      Supported
13167 F:      drivers/reset/reset-hsdk.c
13168 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13169 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13170
13171 SYSTEM CONFIGURATION (SYSCON)
13172 M:      Lee Jones <lee.jones@linaro.org>
13173 M:      Arnd Bergmann <arnd@arndb.de>
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13175 S:      Supported
13176 F:      drivers/mfd/syscon.c
13177
13178 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13179 M:      Sudeep Holla <sudeep.holla@arm.com>
13180 L:      linux-arm-kernel@lists.infradead.org
13181 S:      Maintained
13182 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13183 F:      drivers/clk/clk-scpi.c
13184 F:      drivers/cpufreq/scpi-cpufreq.c
13185 F:      drivers/firmware/arm_scpi.c
13186 F:      include/linux/scpi_protocol.h
13187
13188 SYSTEM RESET/SHUTDOWN DRIVERS
13189 M:      Sebastian Reichel <sre@kernel.org>
13190 L:      linux-pm@vger.kernel.org
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13192 S:      Maintained
13193 F:      Documentation/devicetree/bindings/power/reset/
13194 F:      drivers/power/reset/
13195
13196 SYSTEM TRACE MODULE CLASS
13197 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13198 S:      Maintained
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13200 F:      Documentation/trace/stm.txt
13201 F:      drivers/hwtracing/stm/
13202 F:      include/linux/stm.h
13203 F:      include/uapi/linux/stm.h
13204
13205 SYSV FILESYSTEM
13206 M:      Christoph Hellwig <hch@infradead.org>
13207 S:      Maintained
13208 F:      Documentation/filesystems/sysv-fs.txt
13209 F:      fs/sysv/
13210 F:      include/linux/sysv_fs.h
13211
13212 TARGET SUBSYSTEM
13213 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13214 L:      linux-scsi@vger.kernel.org
13215 L:      target-devel@vger.kernel.org
13216 W:      http://www.linux-iscsi.org
13217 W:      http://groups.google.com/group/linux-iscsi-target-dev
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13219 S:      Supported
13220 F:      drivers/target/
13221 F:      include/target/
13222 F:      Documentation/target/
13223
13224 TASKSTATS STATISTICS INTERFACE
13225 M:      Balbir Singh <bsingharora@gmail.com>
13226 S:      Maintained
13227 F:      Documentation/accounting/taskstats*
13228 F:      include/linux/taskstats*
13229 F:      kernel/taskstats.c
13230
13231 TC subsystem
13232 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13233 M:      Cong Wang <xiyou.wangcong@gmail.com>
13234 M:      Jiri Pirko <jiri@resnulli.us>
13235 L:      netdev@vger.kernel.org
13236 S:      Maintained
13237 F:      include/net/pkt_cls.h
13238 F:      include/net/pkt_sched.h
13239 F:      include/net/tc_act/
13240 F:      include/uapi/linux/pkt_cls.h
13241 F:      include/uapi/linux/pkt_sched.h
13242 F:      include/uapi/linux/tc_act/
13243 F:      include/uapi/linux/tc_ematch/
13244 F:      net/sched/
13245
13246 TCP LOW PRIORITY MODULE
13247 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13248 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13249 W:      http://tcp-lp-mod.sourceforge.net/
13250 S:      Maintained
13251 F:      net/ipv4/tcp_lp.c
13252
13253 TDA10071 MEDIA DRIVER
13254 M:      Antti Palosaari <crope@iki.fi>
13255 L:      linux-media@vger.kernel.org
13256 W:      https://linuxtv.org
13257 W:      http://palosaari.fi/linux/
13258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13259 T:      git git://linuxtv.org/anttip/media_tree.git
13260 S:      Maintained
13261 F:      drivers/media/dvb-frontends/tda10071*
13262
13263 TDA18212 MEDIA DRIVER
13264 M:      Antti Palosaari <crope@iki.fi>
13265 L:      linux-media@vger.kernel.org
13266 W:      https://linuxtv.org
13267 W:      http://palosaari.fi/linux/
13268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13269 T:      git git://linuxtv.org/anttip/media_tree.git
13270 S:      Maintained
13271 F:      drivers/media/tuners/tda18212*
13272
13273 TDA18218 MEDIA DRIVER
13274 M:      Antti Palosaari <crope@iki.fi>
13275 L:      linux-media@vger.kernel.org
13276 W:      https://linuxtv.org
13277 W:      http://palosaari.fi/linux/
13278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13279 T:      git git://linuxtv.org/anttip/media_tree.git
13280 S:      Maintained
13281 F:      drivers/media/tuners/tda18218*
13282
13283 TDA18271 MEDIA DRIVER
13284 M:      Michael Krufky <mkrufky@linuxtv.org>
13285 L:      linux-media@vger.kernel.org
13286 W:      https://linuxtv.org
13287 W:      http://github.com/mkrufky
13288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13289 T:      git git://linuxtv.org/mkrufky/tuners.git
13290 S:      Maintained
13291 F:      drivers/media/tuners/tda18271*
13292
13293 TDA827x MEDIA DRIVER
13294 M:      Michael Krufky <mkrufky@linuxtv.org>
13295 L:      linux-media@vger.kernel.org
13296 W:      https://linuxtv.org
13297 W:      http://github.com/mkrufky
13298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13299 T:      git git://linuxtv.org/mkrufky/tuners.git
13300 S:      Maintained
13301 F:      drivers/media/tuners/tda8290.*
13302
13303 TDA8290 MEDIA DRIVER
13304 M:      Michael Krufky <mkrufky@linuxtv.org>
13305 L:      linux-media@vger.kernel.org
13306 W:      https://linuxtv.org
13307 W:      http://github.com/mkrufky
13308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13309 T:      git git://linuxtv.org/mkrufky/tuners.git
13310 S:      Maintained
13311 F:      drivers/media/tuners/tda8290.*
13312
13313 TDA9840 MEDIA DRIVER
13314 M:      Hans Verkuil <hverkuil@xs4all.nl>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 W:      https://linuxtv.org
13318 S:      Maintained
13319 F:      drivers/media/i2c/tda9840*
13320
13321 TEA5761 TUNER DRIVER
13322 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13323 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13324 L:      linux-media@vger.kernel.org
13325 W:      https://linuxtv.org
13326 T:      git git://linuxtv.org/media_tree.git
13327 S:      Odd fixes
13328 F:      drivers/media/tuners/tea5761.*
13329
13330 TEA5767 TUNER DRIVER
13331 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13332 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13333 L:      linux-media@vger.kernel.org
13334 W:      https://linuxtv.org
13335 T:      git git://linuxtv.org/media_tree.git
13336 S:      Maintained
13337 F:      drivers/media/tuners/tea5767.*
13338
13339 TEA6415C 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/tea6415c*
13346
13347 TEA6420 MEDIA DRIVER
13348 M:      Hans Verkuil <hverkuil@xs4all.nl>
13349 L:      linux-media@vger.kernel.org
13350 T:      git git://linuxtv.org/media_tree.git
13351 W:      https://linuxtv.org
13352 S:      Maintained
13353 F:      drivers/media/i2c/tea6420*
13354
13355 TEAM DRIVER
13356 M:      Jiri Pirko <jiri@resnulli.us>
13357 L:      netdev@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/net/team/
13360 F:      include/linux/if_team.h
13361 F:      include/uapi/linux/if_team.h
13362
13363 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13364 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13365 S:      Maintained
13366 F:      arch/x86/platform/ts5500/
13367
13368 TECHNOTREND USB IR RECEIVER
13369 M:      Sean Young <sean@mess.org>
13370 L:      linux-media@vger.kernel.org
13371 S:      Maintained
13372 F:      drivers/media/rc/ttusbir.c
13373
13374 TEE SUBSYSTEM
13375 M:      Jens Wiklander <jens.wiklander@linaro.org>
13376 S:      Maintained
13377 F:      include/linux/tee_drv.h
13378 F:      include/uapi/linux/tee.h
13379 F:      drivers/tee/
13380 F:      Documentation/tee.txt
13381
13382 TEGRA ARCHITECTURE SUPPORT
13383 M:      Thierry Reding <thierry.reding@gmail.com>
13384 M:      Jonathan Hunter <jonathanh@nvidia.com>
13385 L:      linux-tegra@vger.kernel.org
13386 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13388 S:      Supported
13389 N:      [^a-z]tegra
13390
13391 TEGRA CLOCK DRIVER
13392 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13393 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13394 S:      Supported
13395 F:      drivers/clk/tegra/
13396
13397 TEGRA DMA DRIVERS
13398 M:      Laxman Dewangan <ldewangan@nvidia.com>
13399 M:      Jon Hunter <jonathanh@nvidia.com>
13400 S:      Supported
13401 F:      drivers/dma/tegra*
13402
13403 TEGRA I2C DRIVER
13404 M:      Laxman Dewangan <ldewangan@nvidia.com>
13405 S:      Supported
13406 F:      drivers/i2c/busses/i2c-tegra.c
13407
13408 TEGRA IOMMU DRIVERS
13409 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13410 S:      Supported
13411 F:      drivers/iommu/tegra*
13412
13413 TEGRA KBC DRIVER
13414 M:      Rakesh Iyer <riyer@nvidia.com>
13415 M:      Laxman Dewangan <ldewangan@nvidia.com>
13416 S:      Supported
13417 F:      drivers/input/keyboard/tegra-kbc.c
13418
13419 TEGRA PWM DRIVER
13420 M:      Thierry Reding <thierry.reding@gmail.com>
13421 S:      Supported
13422 F:      drivers/pwm/pwm-tegra.c
13423
13424 TEGRA SERIAL DRIVER
13425 M:      Laxman Dewangan <ldewangan@nvidia.com>
13426 S:      Supported
13427 F:      drivers/tty/serial/serial-tegra.c
13428
13429 TEGRA SPI DRIVER
13430 M:      Laxman Dewangan <ldewangan@nvidia.com>
13431 S:      Supported
13432 F:      drivers/spi/spi-tegra*
13433
13434 TEHUTI ETHERNET DRIVER
13435 M:      Andy Gospodarek <andy@greyhouse.net>
13436 L:      netdev@vger.kernel.org
13437 S:      Supported
13438 F:      drivers/net/ethernet/tehuti/*
13439
13440 Telecom Clock Driver for MCPL0010
13441 M:      Mark Gross <mark.gross@intel.com>
13442 S:      Supported
13443 F:      drivers/char/tlclk.c
13444
13445 TENSILICA XTENSA PORT (xtensa)
13446 M:      Chris Zankel <chris@zankel.net>
13447 M:      Max Filippov <jcmvbkbc@gmail.com>
13448 L:      linux-xtensa@linux-xtensa.org
13449 T:      git git://github.com/czankel/xtensa-linux.git
13450 S:      Maintained
13451 F:      arch/xtensa/
13452 F:      drivers/irqchip/irq-xtensa-*
13453
13454 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13455 M:      Nishanth Menon <nm@ti.com>
13456 M:      Tero Kristo <t-kristo@ti.com>
13457 M:      Santosh Shilimkar <ssantosh@kernel.org>
13458 L:      linux-arm-kernel@lists.infradead.org
13459 S:      Maintained
13460 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13461 F:      drivers/firmware/ti_sci*
13462 F:      include/linux/soc/ti/ti_sci_protocol.h
13463 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13464 F:      include/dt-bindings/genpd/k2g.h
13465 F:      drivers/soc/ti/ti_sci_pm_domains.c
13466 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13467 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13468 F:      drivers/clk/keystone/sci-clk.c
13469 F:      drivers/reset/reset-ti-sci.c
13470
13471 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13472 M:      Hans Verkuil <hverkuil@xs4all.nl>
13473 L:      linux-media@vger.kernel.org
13474 T:      git git://linuxtv.org/media_tree.git
13475 W:      https://linuxtv.org
13476 S:      Maintained
13477 F:      drivers/media/radio/radio-raremono.c
13478
13479 THERMAL
13480 M:      Zhang Rui <rui.zhang@intel.com>
13481 M:      Eduardo Valentin <edubezval@gmail.com>
13482 L:      linux-pm@vger.kernel.org
13483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13485 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13486 S:      Supported
13487 F:      drivers/thermal/
13488 F:      include/linux/thermal.h
13489 F:      include/uapi/linux/thermal.h
13490 F:      include/linux/cpu_cooling.h
13491 F:      Documentation/devicetree/bindings/thermal/
13492
13493 THERMAL/CPU_COOLING
13494 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13495 M:      Viresh Kumar <viresh.kumar@linaro.org>
13496 M:      Javi Merino <javi.merino@kernel.org>
13497 L:      linux-pm@vger.kernel.org
13498 S:      Supported
13499 F:      Documentation/thermal/cpu-cooling-api.txt
13500 F:      drivers/thermal/cpu_cooling.c
13501 F:      include/linux/cpu_cooling.h
13502
13503 THINKPAD ACPI EXTRAS DRIVER
13504 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13505 L:      ibm-acpi-devel@lists.sourceforge.net
13506 L:      platform-driver-x86@vger.kernel.org
13507 W:      http://ibm-acpi.sourceforge.net
13508 W:      http://thinkwiki.org/wiki/Ibm-acpi
13509 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13510 S:      Maintained
13511 F:      drivers/platform/x86/thinkpad_acpi.c
13512
13513 THUNDERBOLT DRIVER
13514 M:      Andreas Noever <andreas.noever@gmail.com>
13515 M:      Michael Jamet <michael.jamet@intel.com>
13516 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13517 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13519 S:      Maintained
13520 F:      Documentation/admin-guide/thunderbolt.rst
13521 F:      drivers/thunderbolt/
13522 F:      include/linux/thunderbolt.h
13523
13524 THUNDERBOLT NETWORK DRIVER
13525 M:      Michael Jamet <michael.jamet@intel.com>
13526 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13527 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13528 L:      netdev@vger.kernel.org
13529 S:      Maintained
13530 F:      drivers/net/thunderbolt.c
13531
13532 THUNDERX GPIO DRIVER
13533 M:      David Daney <david.daney@cavium.com>
13534 S:      Maintained
13535 F:      drivers/gpio/gpio-thunderx.c
13536
13537 TI AM437X VPFE DRIVER
13538 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13539 L:      linux-media@vger.kernel.org
13540 W:      https://linuxtv.org
13541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13542 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13543 S:      Maintained
13544 F:      drivers/media/platform/am437x/
13545
13546 TI BANDGAP AND THERMAL DRIVER
13547 M:      Eduardo Valentin <edubezval@gmail.com>
13548 M:      Keerthy <j-keerthy@ti.com>
13549 L:      linux-pm@vger.kernel.org
13550 L:      linux-omap@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/thermal/ti-soc-thermal/
13553
13554 TI BQ27XXX POWER SUPPLY DRIVER
13555 R:      Andrew F. Davis <afd@ti.com>
13556 F:      include/linux/power/bq27xxx_battery.h
13557 F:      drivers/power/supply/bq27xxx_battery.c
13558 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13559
13560 TI CDCE706 CLOCK DRIVER
13561 M:      Max Filippov <jcmvbkbc@gmail.com>
13562 S:      Maintained
13563 F:      drivers/clk/clk-cdce706.c
13564
13565 TI CLOCK DRIVER
13566 M:      Tero Kristo <t-kristo@ti.com>
13567 L:      linux-omap@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/clk/ti/
13570 F:      include/linux/clk/ti.h
13571
13572 TI DAVINCI MACHINE SUPPORT
13573 M:      Sekhar Nori <nsekhar@ti.com>
13574 M:      Kevin Hilman <khilman@kernel.org>
13575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13577 S:      Supported
13578 F:      arch/arm/mach-davinci/
13579 F:      drivers/i2c/busses/i2c-davinci.c
13580 F:      arch/arm/boot/dts/da850*
13581
13582 TI DAVINCI SERIES GPIO DRIVER
13583 M:      Keerthy <j-keerthy@ti.com>
13584 L:      linux-gpio@vger.kernel.org
13585 S:      Maintained
13586 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13587 F:      drivers/gpio/gpio-davinci.c
13588
13589 TI DAVINCI SERIES MEDIA DRIVER
13590 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13591 L:      linux-media@vger.kernel.org
13592 W:      https://linuxtv.org
13593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13594 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13595 S:      Maintained
13596 F:      drivers/media/platform/davinci/
13597 F:      include/media/davinci/
13598
13599 TI ETHERNET SWITCH DRIVER (CPSW)
13600 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13601 L:      linux-omap@vger.kernel.org
13602 L:      netdev@vger.kernel.org
13603 S:      Maintained
13604 F:      drivers/net/ethernet/ti/cpsw*
13605 F:      drivers/net/ethernet/ti/davinci*
13606
13607 TI FLASH MEDIA INTERFACE DRIVER
13608 M:      Alex Dubov <oakad@yahoo.com>
13609 S:      Maintained
13610 F:      drivers/misc/tifm*
13611 F:      drivers/mmc/host/tifm_sd.c
13612 F:      include/linux/tifm.h
13613
13614 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13615 M:      Santosh Shilimkar <ssantosh@kernel.org>
13616 L:      linux-kernel@vger.kernel.org
13617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13618 S:      Maintained
13619 F:      drivers/soc/ti/*
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13621
13622 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13623 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13624 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13625 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13626 S:      Maintained
13627 F:      sound/soc/codecs/lm49453*
13628 F:      sound/soc/codecs/isabelle*
13629
13630 TI LP855x BACKLIGHT DRIVER
13631 M:      Milo Kim <milo.kim@ti.com>
13632 S:      Maintained
13633 F:      Documentation/backlight/lp855x-driver.txt
13634 F:      drivers/video/backlight/lp855x_bl.c
13635 F:      include/linux/platform_data/lp855x.h
13636
13637 TI LP8727 CHARGER DRIVER
13638 M:      Milo Kim <milo.kim@ti.com>
13639 S:      Maintained
13640 F:      drivers/power/supply/lp8727_charger.c
13641 F:      include/linux/platform_data/lp8727.h
13642
13643 TI LP8788 MFD DRIVER
13644 M:      Milo Kim <milo.kim@ti.com>
13645 S:      Maintained
13646 F:      drivers/iio/adc/lp8788_adc.c
13647 F:      drivers/leds/leds-lp8788.c
13648 F:      drivers/mfd/lp8788*.c
13649 F:      drivers/power/supply/lp8788-charger.c
13650 F:      drivers/regulator/lp8788-*.c
13651 F:      include/linux/mfd/lp8788*.h
13652
13653 TI NETCP ETHERNET DRIVER
13654 M:      Wingman Kwok <w-kwok2@ti.com>
13655 M:      Murali Karicheri <m-karicheri2@ti.com>
13656 L:      netdev@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/net/ethernet/ti/netcp*
13659
13660 TI TAS571X FAMILY ASoC CODEC DRIVER
13661 M:      Kevin Cernekee <cernekee@chromium.org>
13662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13663 S:      Odd Fixes
13664 F:      sound/soc/codecs/tas571x*
13665
13666 TI TRF7970A NFC DRIVER
13667 M:      Mark Greer <mgreer@animalcreek.com>
13668 L:      linux-wireless@vger.kernel.org
13669 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13670 S:      Supported
13671 F:      drivers/nfc/trf7970a.c
13672 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13673
13674 TI TWL4030 SERIES SOC CODEC DRIVER
13675 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13677 S:      Maintained
13678 F:      sound/soc/codecs/twl4030*
13679
13680 TI VPE/CAL DRIVERS
13681 M:      Benoit Parrot <bparrot@ti.com>
13682 L:      linux-media@vger.kernel.org
13683 W:      http://linuxtv.org/
13684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13685 S:      Maintained
13686 F:      drivers/media/platform/ti-vpe/
13687
13688 TI WILINK WIRELESS DRIVERS
13689 L:      linux-wireless@vger.kernel.org
13690 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13691 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13693 S:      Orphan
13694 F:      drivers/net/wireless/ti/
13695 F:      include/linux/wl12xx.h
13696
13697 TILE ARCHITECTURE
13698 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13699 S:      Orphan
13700 F:      arch/tile/
13701 F:      drivers/char/tile-srom.c
13702 F:      drivers/edac/tile_edac.c
13703 F:      drivers/net/ethernet/tile/
13704 F:      drivers/rtc/rtc-tile.c
13705 F:      drivers/tty/hvc/hvc_tile.c
13706 F:      drivers/tty/serial/tilegx.c
13707 F:      drivers/usb/host/*-tilegx.c
13708 F:      include/linux/usb/tilegx.h
13709
13710 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13711 M:      John Stultz <john.stultz@linaro.org>
13712 M:      Thomas Gleixner <tglx@linutronix.de>
13713 R:      Stephen Boyd <sboyd@codeaurora.org>
13714 L:      linux-kernel@vger.kernel.org
13715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13716 S:      Supported
13717 F:      include/linux/clocksource.h
13718 F:      include/linux/time.h
13719 F:      include/linux/timex.h
13720 F:      include/uapi/linux/time.h
13721 F:      include/uapi/linux/timex.h
13722 F:      kernel/time/clocksource.c
13723 F:      kernel/time/time*.c
13724 F:      kernel/time/alarmtimer.c
13725 F:      kernel/time/ntp.c
13726 F:      tools/testing/selftests/timers/
13727
13728 TIPC NETWORK LAYER
13729 M:      Jon Maloy <jon.maloy@ericsson.com>
13730 M:      Ying Xue <ying.xue@windriver.com>
13731 L:      netdev@vger.kernel.org (core kernel code)
13732 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13733 W:      http://tipc.sourceforge.net/
13734 S:      Maintained
13735 F:      include/uapi/linux/tipc*.h
13736 F:      net/tipc/
13737
13738 TLAN NETWORK DRIVER
13739 M:      Samuel Chessman <chessman@tux.org>
13740 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13741 W:      http://sourceforge.net/projects/tlan/
13742 S:      Maintained
13743 F:      Documentation/networking/tlan.txt
13744 F:      drivers/net/ethernet/ti/tlan.*
13745
13746 TM6000 VIDEO4LINUX DRIVER
13747 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13748 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 T:      git git://linuxtv.org/media_tree.git
13752 S:      Odd fixes
13753 F:      drivers/media/usb/tm6000/
13754 F:      Documentation/media/v4l-drivers/tm6000*
13755
13756 TMIO/SDHI MMC DRIVER
13757 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13758 L:      linux-mmc@vger.kernel.org
13759 S:      Supported
13760 F:      drivers/mmc/host/tmio_mmc*
13761 F:      drivers/mmc/host/renesas_sdhi*
13762 F:      include/linux/mfd/tmio.h
13763
13764 TMP401 HARDWARE MONITOR DRIVER
13765 M:      Guenter Roeck <linux@roeck-us.net>
13766 L:      linux-hwmon@vger.kernel.org
13767 S:      Maintained
13768 F:      Documentation/hwmon/tmp401
13769 F:      drivers/hwmon/tmp401.c
13770
13771 TMPFS (SHMEM FILESYSTEM)
13772 M:      Hugh Dickins <hughd@google.com>
13773 L:      linux-mm@kvack.org
13774 S:      Maintained
13775 F:      include/linux/shmem_fs.h
13776 F:      mm/shmem.c
13777
13778 TOMOYO SECURITY MODULE
13779 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13780 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13781 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13782 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13783 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13784 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13785 W:      http://tomoyo.sourceforge.jp/
13786 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13787 S:      Maintained
13788 F:      security/tomoyo/
13789
13790 TOPSTAR LAPTOP EXTRAS DRIVER
13791 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13792 L:      platform-driver-x86@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/platform/x86/topstar-laptop.c
13795
13796 TOSHIBA ACPI EXTRAS DRIVER
13797 M:      Azael Avalos <coproscefalo@gmail.com>
13798 L:      platform-driver-x86@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/platform/x86/toshiba_acpi.c
13801
13802 TOSHIBA BLUETOOTH DRIVER
13803 M:      Azael Avalos <coproscefalo@gmail.com>
13804 L:      platform-driver-x86@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/platform/x86/toshiba_bluetooth.c
13807
13808 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13809 M:      Azael Avalos <coproscefalo@gmail.com>
13810 L:      platform-driver-x86@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/platform/x86/toshiba_haps.c
13813
13814 TOSHIBA SMM DRIVER
13815 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13816 W:      http://www.buzzard.org.uk/toshiba/
13817 S:      Maintained
13818 F:      drivers/char/toshiba.c
13819 F:      include/linux/toshiba.h
13820 F:      include/uapi/linux/toshiba.h
13821
13822 TOSHIBA TC358743 DRIVER
13823 M:      Mats Randgaard <matrandg@cisco.com>
13824 L:      linux-media@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/media/i2c/tc358743*
13827 F:      include/media/i2c/tc358743.h
13828
13829 TOSHIBA WMI HOTKEYS DRIVER
13830 M:      Azael Avalos <coproscefalo@gmail.com>
13831 L:      platform-driver-x86@vger.kernel.org
13832 S:      Maintained
13833 F:      drivers/platform/x86/toshiba-wmi.c
13834
13835 TPM DEVICE DRIVER
13836 M:      Peter Huewe <peterhuewe@gmx.de>
13837 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13838 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13839 L:      linux-integrity@vger.kernel.org
13840 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13841 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13842 S:      Maintained
13843 F:      drivers/char/tpm/
13844
13845 TRACING
13846 M:      Steven Rostedt <rostedt@goodmis.org>
13847 M:      Ingo Molnar <mingo@redhat.com>
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13849 S:      Maintained
13850 F:      Documentation/trace/ftrace.txt
13851 F:      arch/*/*/*/ftrace.h
13852 F:      arch/*/kernel/ftrace.c
13853 F:      include/*/ftrace.h
13854 F:      include/linux/trace*.h
13855 F:      include/trace/
13856 F:      kernel/trace/
13857 F:      tools/testing/selftests/ftrace/
13858
13859 TRACING MMIO ACCESSES (MMIOTRACE)
13860 M:      Steven Rostedt <rostedt@goodmis.org>
13861 M:      Ingo Molnar <mingo@kernel.org>
13862 R:      Karol Herbst <karolherbst@gmail.com>
13863 R:      Pekka Paalanen <ppaalanen@gmail.com>
13864 S:      Maintained
13865 L:      linux-kernel@vger.kernel.org
13866 L:      nouveau@lists.freedesktop.org
13867 F:      kernel/trace/trace_mmiotrace.c
13868 F:      include/linux/mmiotrace.h
13869 F:      arch/x86/mm/kmmio.c
13870 F:      arch/x86/mm/mmio-mod.c
13871 F:      arch/x86/mm/testmmiotrace.c
13872
13873 TRIVIAL PATCHES
13874 M:      Jiri Kosina <trivial@kernel.org>
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13876 S:      Maintained
13877 K:      ^Subject:.*(?i)trivial
13878
13879 TTY LAYER
13880 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13881 M:      Jiri Slaby <jslaby@suse.com>
13882 S:      Supported
13883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13884 F:      Documentation/serial/
13885 F:      drivers/tty/
13886 F:      drivers/tty/serial/serial_core.c
13887 F:      include/linux/serial_core.h
13888 F:      include/linux/serial.h
13889 F:      include/linux/tty.h
13890 F:      include/uapi/linux/serial_core.h
13891 F:      include/uapi/linux/serial.h
13892 F:      include/uapi/linux/tty.h
13893
13894 TUA9001 MEDIA DRIVER
13895 M:      Antti Palosaari <crope@iki.fi>
13896 L:      linux-media@vger.kernel.org
13897 W:      https://linuxtv.org
13898 W:      http://palosaari.fi/linux/
13899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13900 T:      git git://linuxtv.org/anttip/media_tree.git
13901 S:      Maintained
13902 F:      drivers/media/tuners/tua9001*
13903
13904 TULIP NETWORK DRIVERS
13905 L:      netdev@vger.kernel.org
13906 L:      linux-parisc@vger.kernel.org
13907 S:      Orphan
13908 F:      drivers/net/ethernet/dec/tulip/
13909
13910 TUN/TAP driver
13911 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13912 W:      http://vtun.sourceforge.net/tun
13913 S:      Maintained
13914 F:      Documentation/networking/tuntap.txt
13915 F:      arch/um/os-Linux/drivers/
13916
13917 TURBOCHANNEL SUBSYSTEM
13918 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13919 M:      Ralf Baechle <ralf@linux-mips.org>
13920 L:      linux-mips@linux-mips.org
13921 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13922 S:      Maintained
13923 F:      drivers/tc/
13924 F:      include/linux/tc.h
13925
13926 TW5864 VIDEO4LINUX DRIVER
13927 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13928 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13929 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13930 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13931 L:      linux-media@vger.kernel.org
13932 S:      Supported
13933 F:      drivers/media/pci/tw5864/
13934
13935 TW68 VIDEO4LINUX DRIVER
13936 M:      Hans Verkuil <hverkuil@xs4all.nl>
13937 L:      linux-media@vger.kernel.org
13938 T:      git git://linuxtv.org/media_tree.git
13939 W:      https://linuxtv.org
13940 S:      Odd Fixes
13941 F:      drivers/media/pci/tw68/
13942
13943 TW686X VIDEO4LINUX DRIVER
13944 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13945 L:      linux-media@vger.kernel.org
13946 T:      git git://linuxtv.org/media_tree.git
13947 W:      http://linuxtv.org
13948 S:      Maintained
13949 F:      drivers/media/pci/tw686x/
13950
13951 UBI FILE SYSTEM (UBIFS)
13952 M:      Richard Weinberger <richard@nod.at>
13953 M:      Artem Bityutskiy <dedekind1@gmail.com>
13954 M:      Adrian Hunter <adrian.hunter@intel.com>
13955 L:      linux-mtd@lists.infradead.org
13956 T:      git git://git.infradead.org/ubifs-2.6.git
13957 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13958 S:      Supported
13959 F:      Documentation/filesystems/ubifs.txt
13960 F:      fs/ubifs/
13961
13962 UCLINUX (M68KNOMMU AND COLDFIRE)
13963 M:      Greg Ungerer <gerg@linux-m68k.org>
13964 W:      http://www.linux-m68k.org/
13965 W:      http://www.uclinux.org/
13966 L:      linux-m68k@lists.linux-m68k.org
13967 L:      uclinux-dev@uclinux.org  (subscribers-only)
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13969 S:      Maintained
13970 F:      arch/m68k/coldfire/
13971 F:      arch/m68k/68*/
13972 F:      arch/m68k/*/*_no.*
13973 F:      arch/m68k/include/asm/*_no.*
13974
13975 UDF FILESYSTEM
13976 M:      Jan Kara <jack@suse.com>
13977 S:      Maintained
13978 F:      Documentation/filesystems/udf.txt
13979 F:      fs/udf/
13980
13981 UDRAW TABLET
13982 M:      Bastien Nocera <hadess@hadess.net>
13983 L:      linux-input@vger.kernel.org
13984 S:      Maintained
13985 F:      drivers/hid/hid-udraw-ps3.c
13986
13987 UFS FILESYSTEM
13988 M:      Evgeniy Dushistov <dushistov@mail.ru>
13989 S:      Maintained
13990 F:      Documentation/filesystems/ufs.txt
13991 F:      fs/ufs/
13992
13993 UHID USERSPACE HID IO DRIVER:
13994 M:      David Herrmann <dh.herrmann@googlemail.com>
13995 L:      linux-input@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/hid/uhid.c
13998 F:      include/uapi/linux/uhid.h
13999
14000 ULPI BUS
14001 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14002 L:      linux-usb@vger.kernel.org
14003 S:      Maintained
14004 F:      drivers/usb/common/ulpi.c
14005 F:      include/linux/ulpi/
14006
14007 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14008 L:      linux-usb@vger.kernel.org
14009 S:      Orphan
14010 F:      drivers/uwb/
14011 F:      include/linux/uwb.h
14012 F:      include/linux/uwb/
14013
14014 UNICORE32 ARCHITECTURE:
14015 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14016 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14017 S:      Maintained
14018 T:      git git://github.com/gxt/linux.git
14019 F:      arch/unicore32/
14020
14021 UNIFDEF
14022 M:      Tony Finch <dot@dotat.at>
14023 W:      http://dotat.at/prog/unifdef
14024 S:      Maintained
14025 F:      scripts/unifdef.c
14026
14027 UNIFORM CDROM DRIVER
14028 M:      Jens Axboe <axboe@kernel.dk>
14029 W:      http://www.kernel.dk
14030 S:      Maintained
14031 F:      Documentation/cdrom/
14032 F:      drivers/cdrom/cdrom.c
14033 F:      include/linux/cdrom.h
14034 F:      include/uapi/linux/cdrom.h
14035
14036 UNISYS S-PAR DRIVERS
14037 M:      David Kershner <david.kershner@unisys.com>
14038 L:      sparmaintainer@unisys.com (Unisys internal)
14039 S:      Supported
14040 F:      drivers/staging/unisys/
14041
14042 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14043 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14044 L:      linux-scsi@vger.kernel.org
14045 S:      Supported
14046 F:      Documentation/scsi/ufs.txt
14047 F:      drivers/scsi/ufs/
14048
14049 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14050 M:      Joao Pinto <jpinto@synopsys.com>
14051 L:      linux-scsi@vger.kernel.org
14052 S:      Supported
14053 F:      drivers/scsi/ufs/*dwc*
14054
14055 UNSORTED BLOCK IMAGES (UBI)
14056 M:      Artem Bityutskiy <dedekind1@gmail.com>
14057 M:      Richard Weinberger <richard@nod.at>
14058 W:      http://www.linux-mtd.infradead.org/
14059 L:      linux-mtd@lists.infradead.org
14060 T:      git git://git.infradead.org/ubifs-2.6.git
14061 S:      Supported
14062 F:      drivers/mtd/ubi/
14063 F:      include/linux/mtd/ubi.h
14064 F:      include/uapi/mtd/ubi-user.h
14065
14066 USB "USBNET" DRIVER FRAMEWORK
14067 M:      Oliver Neukum <oneukum@suse.com>
14068 L:      netdev@vger.kernel.org
14069 W:      http://www.linux-usb.org/usbnet
14070 S:      Maintained
14071 F:      drivers/net/usb/usbnet.c
14072 F:      include/linux/usb/usbnet.h
14073
14074 USB ACM DRIVER
14075 M:      Oliver Neukum <oneukum@suse.com>
14076 L:      linux-usb@vger.kernel.org
14077 S:      Maintained
14078 F:      Documentation/usb/acm.txt
14079 F:      drivers/usb/class/cdc-acm.*
14080
14081 USB AR5523 WIRELESS DRIVER
14082 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14083 L:      linux-wireless@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/net/wireless/ath/ar5523/
14086
14087 USB ATTACHED SCSI
14088 M:      Oliver Neukum <oneukum@suse.com>
14089 L:      linux-usb@vger.kernel.org
14090 L:      linux-scsi@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/usb/storage/uas.c
14093
14094 USB CDC ETHERNET DRIVER
14095 M:      Oliver Neukum <oliver@neukum.org>
14096 L:      linux-usb@vger.kernel.org
14097 S:      Maintained
14098 F:      drivers/net/usb/cdc_*.c
14099 F:      include/uapi/linux/usb/cdc.h
14100
14101 USB CHAOSKEY DRIVER
14102 M:      Keith Packard <keithp@keithp.com>
14103 L:      linux-usb@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/usb/misc/chaoskey.c
14106
14107 USB CYPRESS C67X00 DRIVER
14108 M:      Peter Korsgaard <jacmet@sunsite.dk>
14109 L:      linux-usb@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/usb/c67x00/
14112
14113 USB DAVICOM DM9601 DRIVER
14114 M:      Peter Korsgaard <jacmet@sunsite.dk>
14115 L:      netdev@vger.kernel.org
14116 W:      http://www.linux-usb.org/usbnet
14117 S:      Maintained
14118 F:      drivers/net/usb/dm9601.c
14119
14120 USB DIAMOND RIO500 DRIVER
14121 M:      Cesar Miquel <miquel@df.uba.ar>
14122 L:      rio500-users@lists.sourceforge.net
14123 W:      http://rio500.sourceforge.net
14124 S:      Maintained
14125 F:      drivers/usb/misc/rio500*
14126
14127 USB EHCI DRIVER
14128 M:      Alan Stern <stern@rowland.harvard.edu>
14129 L:      linux-usb@vger.kernel.org
14130 S:      Maintained
14131 F:      Documentation/usb/ehci.txt
14132 F:      drivers/usb/host/ehci*
14133
14134 USB GADGET/PERIPHERAL SUBSYSTEM
14135 M:      Felipe Balbi <balbi@kernel.org>
14136 L:      linux-usb@vger.kernel.org
14137 W:      http://www.linux-usb.org/gadget
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14139 S:      Maintained
14140 F:      drivers/usb/gadget/
14141 F:      include/linux/usb/gadget*
14142
14143 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14144 M:      Jiri Kosina <jikos@kernel.org>
14145 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14146 L:      linux-usb@vger.kernel.org
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14148 S:      Maintained
14149 F:      Documentation/hid/hiddev.txt
14150 F:      drivers/hid/usbhid/
14151
14152 USB ISP116X DRIVER
14153 M:      Olav Kongas <ok@artecdesign.ee>
14154 L:      linux-usb@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/usb/host/isp116x*
14157 F:      include/linux/usb/isp116x.h
14158
14159 USB LAN78XX ETHERNET DRIVER
14160 M:      Woojung Huh <woojung.huh@microchip.com>
14161 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14162 L:      netdev@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/net/usb/lan78xx.*
14165
14166 USB MASS STORAGE DRIVER
14167 M:      Alan Stern <stern@rowland.harvard.edu>
14168 L:      linux-usb@vger.kernel.org
14169 L:      usb-storage@lists.one-eyed-alien.net
14170 S:      Maintained
14171 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14172 F:      drivers/usb/storage/
14173
14174 USB MIDI DRIVER
14175 M:      Clemens Ladisch <clemens@ladisch.de>
14176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14177 T:      git git://git.alsa-project.org/alsa-kernel.git
14178 S:      Maintained
14179 F:      sound/usb/midi.*
14180
14181 USB NETWORKING DRIVERS
14182 L:      linux-usb@vger.kernel.org
14183 S:      Odd Fixes
14184 F:      drivers/net/usb/
14185
14186 USB OHCI DRIVER
14187 M:      Alan Stern <stern@rowland.harvard.edu>
14188 L:      linux-usb@vger.kernel.org
14189 S:      Maintained
14190 F:      Documentation/usb/ohci.txt
14191 F:      drivers/usb/host/ohci*
14192
14193 USB OTG FSM (Finite State Machine)
14194 M:      Peter Chen <Peter.Chen@nxp.com>
14195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14196 L:      linux-usb@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/usb/common/usb-otg-fsm.c
14199
14200 USB OVER IP DRIVER
14201 M:      Valentina Manea <valentina.manea.m@gmail.com>
14202 M:      Shuah Khan <shuahkh@osg.samsung.com>
14203 M:      Shuah Khan <shuah@kernel.org>
14204 L:      linux-usb@vger.kernel.org
14205 S:      Maintained
14206 F:      Documentation/usb/usbip_protocol.txt
14207 F:      drivers/usb/usbip/
14208 F:      tools/usb/usbip/
14209
14210 USB PEGASUS DRIVER
14211 M:      Petko Manolov <petkan@nucleusys.com>
14212 L:      linux-usb@vger.kernel.org
14213 L:      netdev@vger.kernel.org
14214 T:      git git://github.com/petkan/pegasus.git
14215 W:      https://github.com/petkan/pegasus
14216 S:      Maintained
14217 F:      drivers/net/usb/pegasus.*
14218
14219 USB PHY LAYER
14220 M:      Felipe Balbi <balbi@kernel.org>
14221 L:      linux-usb@vger.kernel.org
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14223 S:      Maintained
14224 F:      drivers/usb/phy/
14225
14226 USB PRINTER DRIVER (usblp)
14227 M:      Pete Zaitcev <zaitcev@redhat.com>
14228 L:      linux-usb@vger.kernel.org
14229 S:      Supported
14230 F:      drivers/usb/class/usblp.c
14231
14232 USB QMI WWAN NETWORK DRIVER
14233 M:      Bjørn Mork <bjorn@mork.no>
14234 L:      netdev@vger.kernel.org
14235 S:      Maintained
14236 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14237 F:      drivers/net/usb/qmi_wwan.c
14238
14239 USB RTL8150 DRIVER
14240 M:      Petko Manolov <petkan@nucleusys.com>
14241 L:      linux-usb@vger.kernel.org
14242 L:      netdev@vger.kernel.org
14243 T:      git git://github.com/petkan/rtl8150.git
14244 W:      https://github.com/petkan/rtl8150
14245 S:      Maintained
14246 F:      drivers/net/usb/rtl8150.c
14247
14248 USB SERIAL SUBSYSTEM
14249 M:      Johan Hovold <johan@kernel.org>
14250 L:      linux-usb@vger.kernel.org
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14252 S:      Maintained
14253 F:      Documentation/usb/usb-serial.txt
14254 F:      drivers/usb/serial/
14255 F:      include/linux/usb/serial.h
14256
14257 USB SMSC75XX ETHERNET DRIVER
14258 M:      Steve Glendinning <steve.glendinning@shawell.net>
14259 L:      netdev@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/net/usb/smsc75xx.*
14262
14263 USB SMSC95XX ETHERNET DRIVER
14264 M:      Steve Glendinning <steve.glendinning@shawell.net>
14265 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14266 L:      netdev@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/net/usb/smsc95xx.*
14269
14270 USB SUBSYSTEM
14271 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14272 L:      linux-usb@vger.kernel.org
14273 W:      http://www.linux-usb.org
14274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14275 S:      Supported
14276 F:      Documentation/devicetree/bindings/usb/
14277 F:      Documentation/usb/
14278 F:      drivers/usb/
14279 F:      include/linux/usb.h
14280 F:      include/linux/usb/
14281
14282 USB TYPEC SUBSYSTEM
14283 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14284 L:      linux-usb@vger.kernel.org
14285 S:      Maintained
14286 F:      Documentation/ABI/testing/sysfs-class-typec
14287 F:      Documentation/usb/typec.rst
14288 F:      drivers/usb/typec/
14289 F:      include/linux/usb/typec.h
14290
14291 USB UHCI DRIVER
14292 M:      Alan Stern <stern@rowland.harvard.edu>
14293 L:      linux-usb@vger.kernel.org
14294 S:      Maintained
14295 F:      drivers/usb/host/uhci*
14296
14297 USB VIDEO CLASS
14298 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14299 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14300 L:      linux-media@vger.kernel.org
14301 T:      git git://linuxtv.org/media_tree.git
14302 W:      http://www.ideasonboard.org/uvc/
14303 S:      Maintained
14304 F:      drivers/media/usb/uvc/
14305 F:      include/uapi/linux/uvcvideo.h
14306
14307 USB VISION DRIVER
14308 M:      Hans Verkuil <hverkuil@xs4all.nl>
14309 L:      linux-media@vger.kernel.org
14310 T:      git git://linuxtv.org/media_tree.git
14311 W:      https://linuxtv.org
14312 S:      Odd Fixes
14313 F:      drivers/media/usb/usbvision/
14314
14315 USB WEBCAM GADGET
14316 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14317 L:      linux-usb@vger.kernel.org
14318 S:      Maintained
14319 F:      drivers/usb/gadget/function/*uvc*
14320 F:      drivers/usb/gadget/legacy/webcam.c
14321
14322 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14323 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14324 L:      linux-wireless@vger.kernel.org
14325 S:      Maintained
14326 F:      drivers/net/wireless/rndis_wlan.c
14327
14328 USB XHCI DRIVER
14329 M:      Mathias Nyman <mathias.nyman@intel.com>
14330 L:      linux-usb@vger.kernel.org
14331 S:      Supported
14332 F:      drivers/usb/host/xhci*
14333 F:      drivers/usb/host/pci-quirks*
14334
14335 USB ZD1201 DRIVER
14336 L:      linux-wireless@vger.kernel.org
14337 W:      http://linux-lc100020.sourceforge.net
14338 S:      Orphan
14339 F:      drivers/net/wireless/zydas/zd1201.*
14340
14341 USB ZR364XX DRIVER
14342 M:      Antoine Jacquet <royale@zerezo.com>
14343 L:      linux-usb@vger.kernel.org
14344 L:      linux-media@vger.kernel.org
14345 T:      git git://linuxtv.org/media_tree.git
14346 W:      http://royale.zerezo.com/zr364xx/
14347 S:      Maintained
14348 F:      Documentation/media/v4l-drivers/zr364xx*
14349 F:      drivers/media/usb/zr364xx/
14350
14351 USER-MODE LINUX (UML)
14352 M:      Jeff Dike <jdike@addtoit.com>
14353 M:      Richard Weinberger <richard@nod.at>
14354 L:      user-mode-linux-devel@lists.sourceforge.net
14355 L:      user-mode-linux-user@lists.sourceforge.net
14356 W:      http://user-mode-linux.sourceforge.net
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14358 S:      Maintained
14359 F:      Documentation/virtual/uml/
14360 F:      arch/um/
14361 F:      arch/x86/um/
14362 F:      fs/hostfs/
14363 F:      fs/hppfs/
14364
14365 USERSPACE I/O (UIO)
14366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14367 S:      Maintained
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14369 F:      Documentation/driver-api/uio-howto.rst
14370 F:      drivers/uio/
14371 F:      include/linux/uio*.h
14372
14373 UTIL-LINUX PACKAGE
14374 M:      Karel Zak <kzak@redhat.com>
14375 L:      util-linux@vger.kernel.org
14376 W:      http://en.wikipedia.org/wiki/Util-linux
14377 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14378 S:      Maintained
14379
14380 UUID HELPERS
14381 M:      Christoph Hellwig <hch@lst.de>
14382 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14383 L:      linux-kernel@vger.kernel.org
14384 T:      git git://git.infradead.org/users/hch/uuid.git
14385 F:      lib/uuid.c
14386 F:      lib/test_uuid.c
14387 F:      include/linux/uuid.h
14388 F:      include/uapi/linux/uuid.h
14389 S:      Maintained
14390
14391 UVESAFB DRIVER
14392 M:      Michal Januszewski <spock@gentoo.org>
14393 L:      linux-fbdev@vger.kernel.org
14394 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14395 S:      Maintained
14396 F:      Documentation/fb/uvesafb.txt
14397 F:      drivers/video/fbdev/uvesafb.*
14398
14399 VF610 NAND DRIVER
14400 M:      Stefan Agner <stefan@agner.ch>
14401 L:      linux-mtd@lists.infradead.org
14402 S:      Supported
14403 F:      drivers/mtd/nand/vf610_nfc.c
14404
14405 VFAT/FAT/MSDOS FILESYSTEM
14406 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14407 S:      Maintained
14408 F:      Documentation/filesystems/vfat.txt
14409 F:      fs/fat/
14410
14411 VFIO DRIVER
14412 M:      Alex Williamson <alex.williamson@redhat.com>
14413 L:      kvm@vger.kernel.org
14414 T:      git git://github.com/awilliam/linux-vfio.git
14415 S:      Maintained
14416 F:      Documentation/vfio.txt
14417 F:      drivers/vfio/
14418 F:      include/linux/vfio.h
14419 F:      include/uapi/linux/vfio.h
14420
14421 VFIO MEDIATED DEVICE DRIVERS
14422 M:      Kirti Wankhede <kwankhede@nvidia.com>
14423 L:      kvm@vger.kernel.org
14424 S:      Maintained
14425 F:      Documentation/vfio-mediated-device.txt
14426 F:      drivers/vfio/mdev/
14427 F:      include/linux/mdev.h
14428 F:      samples/vfio-mdev/
14429
14430 VFIO PLATFORM DRIVER
14431 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14432 L:      kvm@vger.kernel.org
14433 S:      Maintained
14434 F:      drivers/vfio/platform/
14435
14436 VGA_SWITCHEROO
14437 R:      Lukas Wunner <lukas@wunner.de>
14438 S:      Maintained
14439 F:      Documentation/gpu/vga-switcheroo.rst
14440 F:      drivers/gpu/vga/vga_switcheroo.c
14441 F:      include/linux/vga_switcheroo.h
14442 T:      git git://anongit.freedesktop.org/drm/drm-misc
14443
14444 VIA RHINE NETWORK DRIVER
14445 S:      Orphan
14446 F:      drivers/net/ethernet/via/via-rhine.c
14447
14448 VIA SD/MMC CARD CONTROLLER DRIVER
14449 M:      Bruce Chang <brucechang@via.com.tw>
14450 M:      Harald Welte <HaraldWelte@viatech.com>
14451 S:      Maintained
14452 F:      drivers/mmc/host/via-sdmmc.c
14453
14454 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14455 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14456 L:      linux-fbdev@vger.kernel.org
14457 S:      Maintained
14458 F:      include/linux/via-core.h
14459 F:      include/linux/via-gpio.h
14460 F:      include/linux/via_i2c.h
14461 F:      drivers/video/fbdev/via/
14462
14463 VIA VELOCITY NETWORK DRIVER
14464 M:      Francois Romieu <romieu@fr.zoreil.com>
14465 L:      netdev@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/net/ethernet/via/via-velocity.*
14468
14469 VIDEO MULTIPLEXER DRIVER
14470 M:      Philipp Zabel <p.zabel@pengutronix.de>
14471 L:      linux-media@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/media/platform/video-mux.c
14474
14475 VIDEOBUF2 FRAMEWORK
14476 M:      Pawel Osciak <pawel@osciak.com>
14477 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14478 M:      Kyungmin Park <kyungmin.park@samsung.com>
14479 L:      linux-media@vger.kernel.org
14480 S:      Maintained
14481 F:      drivers/media/v4l2-core/videobuf2-*
14482 F:      include/media/videobuf2-*
14483
14484 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14485 M:      Helen Koike <helen.koike@collabora.com>
14486 L:      linux-media@vger.kernel.org
14487 T:      git git://linuxtv.org/media_tree.git
14488 W:      https://linuxtv.org
14489 S:      Maintained
14490 F:      drivers/media/platform/vimc/*
14491
14492 VIRT LIB
14493 M:      Alex Williamson <alex.williamson@redhat.com>
14494 M:      Paolo Bonzini <pbonzini@redhat.com>
14495 L:      kvm@vger.kernel.org
14496 S:      Supported
14497 F:      virt/lib/
14498
14499 VIRTIO AND VHOST VSOCK DRIVER
14500 M:      Stefan Hajnoczi <stefanha@redhat.com>
14501 L:      kvm@vger.kernel.org
14502 L:      virtualization@lists.linux-foundation.org
14503 L:      netdev@vger.kernel.org
14504 S:      Maintained
14505 F:      include/linux/virtio_vsock.h
14506 F:      include/uapi/linux/virtio_vsock.h
14507 F:      include/uapi/linux/vsockmon.h
14508 F:      include/uapi/linux/vm_sockets_diag.h
14509 F:      net/vmw_vsock/diag.c
14510 F:      net/vmw_vsock/af_vsock_tap.c
14511 F:      net/vmw_vsock/virtio_transport_common.c
14512 F:      net/vmw_vsock/virtio_transport.c
14513 F:      drivers/net/vsockmon.c
14514 F:      drivers/vhost/vsock.c
14515 F:      drivers/vhost/vsock.h
14516 F:      tools/testing/vsock/
14517
14518 VIRTIO CONSOLE DRIVER
14519 M:      Amit Shah <amit@kernel.org>
14520 L:      virtualization@lists.linux-foundation.org
14521 S:      Maintained
14522 F:      drivers/char/virtio_console.c
14523 F:      include/linux/virtio_console.h
14524 F:      include/uapi/linux/virtio_console.h
14525
14526 VIRTIO CORE, NET AND BLOCK DRIVERS
14527 M:      "Michael S. Tsirkin" <mst@redhat.com>
14528 M:      Jason Wang <jasowang@redhat.com>
14529 L:      virtualization@lists.linux-foundation.org
14530 S:      Maintained
14531 F:      Documentation/devicetree/bindings/virtio/
14532 F:      drivers/virtio/
14533 F:      tools/virtio/
14534 F:      drivers/net/virtio_net.c
14535 F:      drivers/block/virtio_blk.c
14536 F:      include/linux/virtio*.h
14537 F:      include/uapi/linux/virtio_*.h
14538 F:      drivers/crypto/virtio/
14539 F:      mm/balloon_compaction.c
14540
14541 VIRTIO CRYPTO DRIVER
14542 M:      Gonglei <arei.gonglei@huawei.com>
14543 L:      virtualization@lists.linux-foundation.org
14544 L:      linux-crypto@vger.kernel.org
14545 S:      Maintained
14546 F:      drivers/crypto/virtio/
14547 F:      include/uapi/linux/virtio_crypto.h
14548
14549 VIRTIO DRIVERS FOR S390
14550 M:      Cornelia Huck <cohuck@redhat.com>
14551 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14552 L:      linux-s390@vger.kernel.org
14553 L:      virtualization@lists.linux-foundation.org
14554 L:      kvm@vger.kernel.org
14555 S:      Supported
14556 F:      drivers/s390/virtio/
14557 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14558
14559 VIRTIO GPU DRIVER
14560 M:      David Airlie <airlied@linux.ie>
14561 M:      Gerd Hoffmann <kraxel@redhat.com>
14562 L:      dri-devel@lists.freedesktop.org
14563 L:      virtualization@lists.linux-foundation.org
14564 T:      git git://anongit.freedesktop.org/drm/drm-misc
14565 S:      Maintained
14566 F:      drivers/gpu/drm/virtio/
14567 F:      include/uapi/linux/virtio_gpu.h
14568
14569 VIRTIO HOST (VHOST)
14570 M:      "Michael S. Tsirkin" <mst@redhat.com>
14571 M:      Jason Wang <jasowang@redhat.com>
14572 L:      kvm@vger.kernel.org
14573 L:      virtualization@lists.linux-foundation.org
14574 L:      netdev@vger.kernel.org
14575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14576 S:      Maintained
14577 F:      drivers/vhost/
14578 F:      include/uapi/linux/vhost.h
14579
14580 VIRTIO INPUT DRIVER
14581 M:      Gerd Hoffmann <kraxel@redhat.com>
14582 S:      Maintained
14583 F:      drivers/virtio/virtio_input.c
14584 F:      include/uapi/linux/virtio_input.h
14585
14586 VIRTUAL SERIO DEVICE DRIVER
14587 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14588 S:      Maintained
14589 F:      drivers/input/serio/userio.c
14590 F:      include/uapi/linux/userio.h
14591
14592 VIVID VIRTUAL VIDEO DRIVER
14593 M:      Hans Verkuil <hverkuil@xs4all.nl>
14594 L:      linux-media@vger.kernel.org
14595 T:      git git://linuxtv.org/media_tree.git
14596 W:      https://linuxtv.org
14597 S:      Maintained
14598 F:      drivers/media/platform/vivid/*
14599
14600 VLYNQ BUS
14601 M:      Florian Fainelli <f.fainelli@gmail.com>
14602 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14603 S:      Maintained
14604 F:      drivers/vlynq/vlynq.c
14605 F:      include/linux/vlynq.h
14606
14607 VME SUBSYSTEM
14608 M:      Martyn Welch <martyn@welchs.me.uk>
14609 M:      Manohar Vanga <manohar.vanga@gmail.com>
14610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14611 L:      devel@driverdev.osuosl.org
14612 S:      Maintained
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14614 F:      Documentation/driver-api/vme.rst
14615 F:      drivers/staging/vme/
14616 F:      drivers/vme/
14617 F:      include/linux/vme*
14618
14619 VMWARE BALLOON DRIVER
14620 M:      Xavier Deguillard <xdeguillard@vmware.com>
14621 M:      Philip Moltmann <moltmann@vmware.com>
14622 M:      "VMware, Inc." <pv-drivers@vmware.com>
14623 L:      linux-kernel@vger.kernel.org
14624 S:      Maintained
14625 F:      drivers/misc/vmw_balloon.c
14626
14627 VMWARE HYPERVISOR INTERFACE
14628 M:      Alok Kataria <akataria@vmware.com>
14629 L:      virtualization@lists.linux-foundation.org
14630 S:      Supported
14631 F:      arch/x86/kernel/cpu/vmware.c
14632
14633 VMWARE PVRDMA DRIVER
14634 M:      Adit Ranadive <aditr@vmware.com>
14635 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14636 L:      linux-rdma@vger.kernel.org
14637 S:      Maintained
14638 F:      drivers/infiniband/hw/vmw_pvrdma/
14639
14640 VMware PVSCSI driver
14641 M:      Jim Gill <jgill@vmware.com>
14642 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14643 L:      linux-scsi@vger.kernel.org
14644 S:      Maintained
14645 F:      drivers/scsi/vmw_pvscsi.c
14646 F:      drivers/scsi/vmw_pvscsi.h
14647
14648 VMWARE VMMOUSE SUBDRIVER
14649 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14650 M:      "VMware, Inc." <pv-drivers@vmware.com>
14651 L:      linux-input@vger.kernel.org
14652 S:      Maintained
14653 F:      drivers/input/mouse/vmmouse.c
14654 F:      drivers/input/mouse/vmmouse.h
14655
14656 VMWARE VMXNET3 ETHERNET DRIVER
14657 M:      Shrikrishna Khare <skhare@vmware.com>
14658 M:      "VMware, Inc." <pv-drivers@vmware.com>
14659 L:      netdev@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/net/vmxnet3/
14662
14663 VOCORE VOCORE2 BOARD
14664 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14665 L:      linux-mips@linux-mips.org
14666 S:      Maintained
14667 F:      arch/mips/boot/dts/ralink/vocore2.dts
14668
14669 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14670 M:      Liam Girdwood <lgirdwood@gmail.com>
14671 M:      Mark Brown <broonie@kernel.org>
14672 L:      linux-kernel@vger.kernel.org
14673 W:      http://www.slimlogic.co.uk/?p=48
14674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14675 S:      Supported
14676 F:      Documentation/devicetree/bindings/regulator/
14677 F:      drivers/regulator/
14678 F:      include/dt-bindings/regulator/
14679 F:      include/linux/regulator/
14680
14681 VRF
14682 M:      David Ahern <dsa@cumulusnetworks.com>
14683 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14684 L:      netdev@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/net/vrf.c
14687 F:      Documentation/networking/vrf.txt
14688
14689 VT1211 HARDWARE MONITOR DRIVER
14690 M:      Juerg Haefliger <juergh@gmail.com>
14691 L:      linux-hwmon@vger.kernel.org
14692 S:      Maintained
14693 F:      Documentation/hwmon/vt1211
14694 F:      drivers/hwmon/vt1211.c
14695
14696 VT8231 HARDWARE MONITOR DRIVER
14697 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14698 L:      linux-hwmon@vger.kernel.org
14699 S:      Maintained
14700 F:      drivers/hwmon/vt8231.c
14701
14702 VUB300 USB to SDIO/SD/MMC bridge chip
14703 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14704 L:      linux-mmc@vger.kernel.org
14705 L:      linux-usb@vger.kernel.org
14706 S:      Supported
14707 F:      drivers/mmc/host/vub300.c
14708
14709 W1 DALLAS'S 1-WIRE BUS
14710 M:      Evgeniy Polyakov <zbr@ioremap.net>
14711 S:      Maintained
14712 F:      Documentation/w1/
14713 F:      drivers/w1/
14714 F:      include/linux/w1.h
14715
14716 W83791D HARDWARE MONITORING DRIVER
14717 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14718 L:      linux-hwmon@vger.kernel.org
14719 S:      Maintained
14720 F:      Documentation/hwmon/w83791d
14721 F:      drivers/hwmon/w83791d.c
14722
14723 W83793 HARDWARE MONITORING DRIVER
14724 M:      Rudolf Marek <r.marek@assembler.cz>
14725 L:      linux-hwmon@vger.kernel.org
14726 S:      Maintained
14727 F:      Documentation/hwmon/w83793
14728 F:      drivers/hwmon/w83793.c
14729
14730 W83795 HARDWARE MONITORING DRIVER
14731 M:      Jean Delvare <jdelvare@suse.com>
14732 L:      linux-hwmon@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/hwmon/w83795.c
14735
14736 W83L51xD SD/MMC CARD INTERFACE DRIVER
14737 M:      Pierre Ossman <pierre@ossman.eu>
14738 S:      Maintained
14739 F:      drivers/mmc/host/wbsd.*
14740
14741 WACOM PROTOCOL 4 SERIAL TABLETS
14742 M:      Julian Squires <julian@cipht.net>
14743 M:      Hans de Goede <hdegoede@redhat.com>
14744 L:      linux-input@vger.kernel.org
14745 S:      Maintained
14746 F:      drivers/input/tablet/wacom_serial4.c
14747
14748 WATCHDOG DEVICE DRIVERS
14749 M:      Wim Van Sebroeck <wim@iguana.be>
14750 R:      Guenter Roeck <linux@roeck-us.net>
14751 L:      linux-watchdog@vger.kernel.org
14752 W:      http://www.linux-watchdog.org/
14753 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14754 S:      Maintained
14755 F:      Documentation/devicetree/bindings/watchdog/
14756 F:      Documentation/watchdog/
14757 F:      drivers/watchdog/
14758 F:      include/linux/watchdog.h
14759 F:      include/uapi/linux/watchdog.h
14760
14761 WHISKEYCOVE PMIC GPIO DRIVER
14762 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14763 L:      linux-gpio@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/gpio/gpio-wcove.c
14766
14767 WIIMOTE HID DRIVER
14768 M:      David Herrmann <dh.herrmann@googlemail.com>
14769 L:      linux-input@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/hid/hid-wiimote*
14772
14773 WILOCITY WIL6210 WIRELESS DRIVER
14774 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14775 L:      linux-wireless@vger.kernel.org
14776 L:      wil6210@qca.qualcomm.com
14777 S:      Supported
14778 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14779 F:      drivers/net/wireless/ath/wil6210/
14780
14781 WIMAX STACK
14782 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14783 M:      linux-wimax@intel.com
14784 L:      wimax@linuxwimax.org (subscribers-only)
14785 S:      Supported
14786 W:      http://linuxwimax.org
14787 F:      Documentation/wimax/README.wimax
14788 F:      include/linux/wimax/debug.h
14789 F:      include/net/wimax.h
14790 F:      include/uapi/linux/wimax.h
14791 F:      net/wimax/
14792
14793 WINBOND CIR DRIVER
14794 M:      David Härdeman <david@hardeman.nu>
14795 S:      Maintained
14796 F:      drivers/media/rc/winbond-cir.c
14797
14798 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14799 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14800 L:      linux-watchdog@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/watchdog/ebc-c384_wdt.c
14803
14804 WINSYSTEMS WS16C48 GPIO DRIVER
14805 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14806 L:      linux-gpio@vger.kernel.org
14807 S:      Maintained
14808 F:      drivers/gpio/gpio-ws16c48.c
14809
14810 WISTRON LAPTOP BUTTON DRIVER
14811 M:      Miloslav Trmac <mitr@volny.cz>
14812 S:      Maintained
14813 F:      drivers/input/misc/wistron_btns.c
14814
14815 WL3501 WIRELESS PCMCIA CARD DRIVER
14816 L:      linux-wireless@vger.kernel.org
14817 S:      Odd fixes
14818 F:      drivers/net/wireless/wl3501*
14819
14820 WOLFSON MICROELECTRONICS DRIVERS
14821 L:      patches@opensource.cirrus.com
14822 T:      git https://github.com/CirrusLogic/linux-drivers.git
14823 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14824 S:      Supported
14825 F:      Documentation/hwmon/wm83??
14826 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14827 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14828 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14829 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14830 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14831 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14832 F:      drivers/clk/clk-wm83*.c
14833 F:      drivers/extcon/extcon-arizona.c
14834 F:      drivers/leds/leds-wm83*.c
14835 F:      drivers/gpio/gpio-*wm*.c
14836 F:      drivers/gpio/gpio-arizona.c
14837 F:      drivers/hwmon/wm83??-hwmon.c
14838 F:      drivers/input/misc/wm831x-on.c
14839 F:      drivers/input/touchscreen/wm831x-ts.c
14840 F:      drivers/input/touchscreen/wm97*.c
14841 F:      drivers/mfd/arizona*
14842 F:      drivers/mfd/wm*.c
14843 F:      drivers/mfd/cs47l24*
14844 F:      drivers/power/supply/wm83*.c
14845 F:      drivers/rtc/rtc-wm83*.c
14846 F:      drivers/regulator/wm8*.c
14847 F:      drivers/regulator/arizona*
14848 F:      drivers/video/backlight/wm83*_bl.c
14849 F:      drivers/watchdog/wm83*_wdt.c
14850 F:      include/linux/mfd/arizona/
14851 F:      include/linux/mfd/wm831x/
14852 F:      include/linux/mfd/wm8350/
14853 F:      include/linux/mfd/wm8400*
14854 F:      include/linux/regulator/arizona*
14855 F:      include/linux/wm97xx.h
14856 F:      include/sound/wm????.h
14857 F:      sound/soc/codecs/arizona.?
14858 F:      sound/soc/codecs/wm*
14859 F:      sound/soc/codecs/cs47l24*
14860
14861 WORKQUEUE
14862 M:      Tejun Heo <tj@kernel.org>
14863 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14865 S:      Maintained
14866 F:      include/linux/workqueue.h
14867 F:      kernel/workqueue.c
14868 F:      Documentation/core-api/workqueue.rst
14869
14870 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14871 M:      Chen-Yu Tsai <wens@csie.org>
14872 L:      linux-kernel@vger.kernel.org
14873 S:      Maintained
14874 N:      axp[128]
14875
14876 X.25 NETWORK LAYER
14877 M:      Andrew Hendry <andrew.hendry@gmail.com>
14878 L:      linux-x25@vger.kernel.org
14879 S:      Odd Fixes
14880 F:      Documentation/networking/x25*
14881 F:      include/net/x25*
14882 F:      net/x25/
14883
14884 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14885 M:      Thomas Gleixner <tglx@linutronix.de>
14886 M:      Ingo Molnar <mingo@redhat.com>
14887 M:      "H. Peter Anvin" <hpa@zytor.com>
14888 M:      x86@kernel.org
14889 L:      linux-kernel@vger.kernel.org
14890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14891 S:      Maintained
14892 F:      Documentation/x86/
14893 F:      arch/x86/
14894
14895 X86 MCE INFRASTRUCTURE
14896 M:      Tony Luck <tony.luck@intel.com>
14897 M:      Borislav Petkov <bp@alien8.de>
14898 L:      linux-edac@vger.kernel.org
14899 S:      Maintained
14900 F:      arch/x86/kernel/cpu/mcheck/*
14901
14902 X86 MICROCODE UPDATE SUPPORT
14903 M:      Borislav Petkov <bp@alien8.de>
14904 S:      Maintained
14905 F:      arch/x86/kernel/cpu/microcode/*
14906
14907 X86 PLATFORM DRIVERS
14908 M:      Darren Hart <dvhart@infradead.org>
14909 M:      Andy Shevchenko <andy@infradead.org>
14910 L:      platform-driver-x86@vger.kernel.org
14911 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14912 S:      Maintained
14913 F:      drivers/platform/x86/
14914 F:      drivers/platform/olpc/
14915
14916 X86 VDSO
14917 M:      Andy Lutomirski <luto@amacapital.net>
14918 L:      linux-kernel@vger.kernel.org
14919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14920 S:      Maintained
14921 F:      arch/x86/entry/vdso/
14922
14923 XC2028/3028 TUNER DRIVER
14924 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14925 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14926 L:      linux-media@vger.kernel.org
14927 W:      https://linuxtv.org
14928 T:      git git://linuxtv.org/media_tree.git
14929 S:      Maintained
14930 F:      drivers/media/tuners/tuner-xc2028.*
14931
14932 XEN BLOCK SUBSYSTEM
14933 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14934 M:      Roger Pau Monné <roger.pau@citrix.com>
14935 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14936 S:      Supported
14937 F:      drivers/block/xen-blkback/*
14938 F:      drivers/block/xen*
14939
14940 XEN HYPERVISOR ARM
14941 M:      Stefano Stabellini <sstabellini@kernel.org>
14942 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14943 S:      Maintained
14944 F:      arch/arm/xen/
14945 F:      arch/arm/include/asm/xen/
14946
14947 XEN HYPERVISOR ARM64
14948 M:      Stefano Stabellini <sstabellini@kernel.org>
14949 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14950 S:      Maintained
14951 F:      arch/arm64/xen/
14952 F:      arch/arm64/include/asm/xen/
14953
14954 XEN HYPERVISOR INTERFACE
14955 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14956 M:      Juergen Gross <jgross@suse.com>
14957 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14959 S:      Supported
14960 F:      arch/x86/xen/
14961 F:      drivers/*/xen-*front.c
14962 F:      drivers/xen/
14963 F:      arch/x86/include/asm/xen/
14964 F:      arch/x86/include/asm/pvclock-abi.h
14965 F:      include/xen/
14966 F:      include/uapi/xen/
14967 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14968 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14969
14970 XEN NETWORK BACKEND DRIVER
14971 M:      Wei Liu <wei.liu2@citrix.com>
14972 M:      Paul Durrant <paul.durrant@citrix.com>
14973 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14974 L:      netdev@vger.kernel.org
14975 S:      Supported
14976 F:      drivers/net/xen-netback/*
14977
14978 XEN PCI SUBSYSTEM
14979 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14980 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14981 S:      Supported
14982 F:      arch/x86/pci/*xen*
14983 F:      drivers/pci/*xen*
14984
14985 XEN PVSCSI DRIVERS
14986 M:      Juergen Gross <jgross@suse.com>
14987 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14988 L:      linux-scsi@vger.kernel.org
14989 S:      Supported
14990 F:      drivers/scsi/xen-scsifront.c
14991 F:      drivers/xen/xen-scsiback.c
14992 F:      include/xen/interface/io/vscsiif.h
14993
14994 XEN SWIOTLB SUBSYSTEM
14995 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14996 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14997 S:      Supported
14998 F:      arch/x86/xen/*swiotlb*
14999 F:      drivers/xen/*swiotlb*
15000
15001 XFS FILESYSTEM
15002 M:      Darrick J. Wong <darrick.wong@oracle.com>
15003 M:      linux-xfs@vger.kernel.org
15004 L:      linux-xfs@vger.kernel.org
15005 W:      http://xfs.org/
15006 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15007 S:      Supported
15008 F:      Documentation/filesystems/xfs.txt
15009 F:      fs/xfs/
15010
15011 XILINX AXI ETHERNET DRIVER
15012 M:      Anirudha Sarangi <anirudh@xilinx.com>
15013 M:      John Linn <John.Linn@xilinx.com>
15014 S:      Maintained
15015 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15016
15017 XILINX UARTLITE SERIAL DRIVER
15018 M:      Peter Korsgaard <jacmet@sunsite.dk>
15019 L:      linux-serial@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/tty/serial/uartlite.c
15022
15023 XILINX VIDEO IP CORES
15024 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15025 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15026 L:      linux-media@vger.kernel.org
15027 T:      git git://linuxtv.org/media_tree.git
15028 S:      Supported
15029 F:      Documentation/devicetree/bindings/media/xilinx/
15030 F:      drivers/media/platform/xilinx/
15031 F:      include/uapi/linux/xilinx-v4l2-controls.h
15032
15033 XILLYBUS DRIVER
15034 M:      Eli Billauer <eli.billauer@gmail.com>
15035 L:      linux-kernel@vger.kernel.org
15036 S:      Supported
15037 F:      drivers/char/xillybus/
15038
15039 XRA1403 GPIO EXPANDER
15040 M:      Nandor Han <nandor.han@ge.com>
15041 M:      Semi Malinen <semi.malinen@ge.com>
15042 L:      linux-gpio@vger.kernel.org
15043 S:      Maintained
15044 F:      drivers/gpio/gpio-xra1403.c
15045 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15046
15047 XTENSA XTFPGA PLATFORM SUPPORT
15048 M:      Max Filippov <jcmvbkbc@gmail.com>
15049 L:      linux-xtensa@linux-xtensa.org
15050 S:      Maintained
15051 F:      drivers/spi/spi-xtensa-xtfpga.c
15052 F:      sound/soc/xtensa/xtfpga-i2s.c
15053
15054 YAM DRIVER FOR AX.25
15055 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15056 L:      linux-hams@vger.kernel.org
15057 S:      Maintained
15058 F:      drivers/net/hamradio/yam*
15059 F:      include/linux/yam.h
15060
15061 YAMA SECURITY MODULE
15062 M:      Kees Cook <keescook@chromium.org>
15063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15064 S:      Supported
15065 F:      security/yama/
15066 F:      Documentation/admin-guide/LSM/Yama.rst
15067
15068 YEALINK PHONE DRIVER
15069 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15070 L:      usbb2k-api-dev@nongnu.org
15071 S:      Maintained
15072 F:      Documentation/input/yealink.rst
15073 F:      drivers/input/misc/yealink.*
15074
15075 Z8530 DRIVER FOR AX.25
15076 M:      Joerg Reuter <jreuter@yaina.de>
15077 W:      http://yaina.de/jreuter/
15078 W:      http://www.qsl.net/dl1bke/
15079 L:      linux-hams@vger.kernel.org
15080 S:      Maintained
15081 F:      Documentation/networking/z8530drv.txt
15082 F:      drivers/net/hamradio/*scc.c
15083 F:      drivers/net/hamradio/z8530.h
15084
15085 ZBUD COMPRESSED PAGE ALLOCATOR
15086 M:      Seth Jennings <sjenning@redhat.com>
15087 M:      Dan Streetman <ddstreet@ieee.org>
15088 L:      linux-mm@kvack.org
15089 S:      Maintained
15090 F:      mm/zbud.c
15091 F:      include/linux/zbud.h
15092
15093 ZD1211RW WIRELESS DRIVER
15094 M:      Daniel Drake <dsd@gentoo.org>
15095 M:      Ulrich Kunitz <kune@deine-taler.de>
15096 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15097 L:      linux-wireless@vger.kernel.org
15098 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15099 S:      Maintained
15100 F:      drivers/net/wireless/zydas/zd1211rw/
15101
15102 ZD1301 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/usb/dvb-usb-v2/zd1301*
15110
15111 ZD1301_DEMOD MEDIA DRIVER
15112 M:      Antti Palosaari <crope@iki.fi>
15113 L:      linux-media@vger.kernel.org
15114 W:      https://linuxtv.org/
15115 W:      http://palosaari.fi/linux/
15116 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15117 S:      Maintained
15118 F:      drivers/media/dvb-frontends/zd1301_demod*
15119
15120 ZPOOL COMPRESSED PAGE STORAGE API
15121 M:      Dan Streetman <ddstreet@ieee.org>
15122 L:      linux-mm@kvack.org
15123 S:      Maintained
15124 F:      mm/zpool.c
15125 F:      include/linux/zpool.h
15126
15127 ZR36067 VIDEO FOR LINUX DRIVER
15128 L:      mjpeg-users@lists.sourceforge.net
15129 L:      linux-media@vger.kernel.org
15130 W:      http://mjpeg.sourceforge.net/driver-zoran/
15131 T:      hg https://linuxtv.org/hg/v4l-dvb
15132 S:      Odd Fixes
15133 F:      drivers/media/pci/zoran/
15134
15135 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15136 M:      Minchan Kim <minchan@kernel.org>
15137 M:      Nitin Gupta <ngupta@vflare.org>
15138 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15139 L:      linux-kernel@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/block/zram/
15142 F:      Documentation/blockdev/zram.txt
15143
15144 ZS DECSTATION Z85C30 SERIAL DRIVER
15145 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15146 S:      Maintained
15147 F:      drivers/tty/serial/zs.*
15148
15149 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15150 M:      Minchan Kim <minchan@kernel.org>
15151 M:      Nitin Gupta <ngupta@vflare.org>
15152 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15153 L:      linux-mm@kvack.org
15154 S:      Maintained
15155 F:      mm/zsmalloc.c
15156 F:      include/linux/zsmalloc.h
15157 F:      Documentation/vm/zsmalloc.txt
15158
15159 ZSWAP COMPRESSED SWAP CACHING
15160 M:      Seth Jennings <sjenning@redhat.com>
15161 M:      Dan Streetman <ddstreet@ieee.org>
15162 L:      linux-mm@kvack.org
15163 S:      Maintained
15164 F:      mm/zswap.c
15165
15166 THE REST
15167 M:      Linus Torvalds <torvalds@linux-foundation.org>
15168 L:      linux-kernel@vger.kernel.org
15169 Q:      http://patchwork.kernel.org/project/LKML/list/
15170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15171 S:      Buried alive in reporters
15172 F:      *
15173 F:      */