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. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2559 L:      linux-media@vger.kernel.org
2560 W:      https://linuxtv.org
2561 T:      git git://linuxtv.org/media_tree.git
2562 S:      Maintained
2563 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2564
2565 AZTECH FM RADIO RECEIVER DRIVER
2566 M:      Hans Verkuil <hverkuil@xs4all.nl>
2567 L:      linux-media@vger.kernel.org
2568 T:      git git://linuxtv.org/media_tree.git
2569 W:      https://linuxtv.org
2570 S:      Maintained
2571 F:      drivers/media/radio/radio-aztech*
2572
2573 B43 WIRELESS DRIVER
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Odd Fixes
2578 F:      drivers/net/wireless/broadcom/b43/
2579
2580 B43LEGACY WIRELESS DRIVER
2581 M:      Larry Finger <Larry.Finger@lwfinger.net>
2582 L:      linux-wireless@vger.kernel.org
2583 L:      b43-dev@lists.infradead.org
2584 W:      http://wireless.kernel.org/en/users/Drivers/b43
2585 S:      Maintained
2586 F:      drivers/net/wireless/broadcom/b43legacy/
2587
2588 BACKLIGHT CLASS/SUBSYSTEM
2589 M:      Lee Jones <lee.jones@linaro.org>
2590 M:      Daniel Thompson <daniel.thompson@linaro.org>
2591 M:      Jingoo Han <jingoohan1@gmail.com>
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2593 S:      Maintained
2594 F:      drivers/video/backlight/
2595 F:      include/linux/backlight.h
2596 F:      include/linux/pwm_backlight.h
2597 F:      Documentation/devicetree/bindings/leds/backlight
2598
2599 BATMAN ADVANCED
2600 M:      Marek Lindner <mareklindner@neomailbox.ch>
2601 M:      Simon Wunderlich <sw@simonwunderlich.de>
2602 M:      Antonio Quartulli <a@unstable.cc>
2603 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2604 W:      https://www.open-mesh.org/
2605 Q:      https://patchwork.open-mesh.org/project/batman/list/
2606 S:      Maintained
2607 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2608 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2609 F:      Documentation/networking/batman-adv.rst
2610 F:      include/uapi/linux/batadv_packet.h
2611 F:      include/uapi/linux/batman_adv.h
2612 F:      net/batman-adv/
2613
2614 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2615 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2616 L:      linux-hams@vger.kernel.org
2617 W:      http://www.baycom.org/~tom/ham/ham.html
2618 S:      Maintained
2619 F:      drivers/net/hamradio/baycom*
2620
2621 BCACHE (BLOCK LAYER CACHE)
2622 M:      Coly Li <colyli@suse.de>
2623 M:      Kent Overstreet <kent.overstreet@gmail.com>
2624 L:      linux-bcache@vger.kernel.org
2625 W:      http://bcache.evilpiepirate.org
2626 C:      irc://irc.oftc.net/bcache
2627 S:      Maintained
2628 F:      drivers/md/bcache/
2629
2630 BDISP ST MEDIA DRIVER
2631 M:      Fabien Dessenne <fabien.dessenne@st.com>
2632 L:      linux-media@vger.kernel.org
2633 T:      git git://linuxtv.org/media_tree.git
2634 W:      https://linuxtv.org
2635 S:      Supported
2636 F:      drivers/media/platform/sti/bdisp
2637
2638 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2639 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2640 L:      netdev@vger.kernel.org
2641 S:      Maintained
2642 F:      drivers/net/ethernet/ec_bhf.c
2643
2644 BEFS FILE SYSTEM
2645 M:      Luis de Bethencourt <luisbg@kernel.org>
2646 M:      Salah Triki <salah.triki@gmail.com>
2647 S:      Maintained
2648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2649 F:      Documentation/filesystems/befs.txt
2650 F:      fs/befs/
2651
2652 BFQ I/O SCHEDULER
2653 M:      Paolo Valente <paolo.valente@linaro.org>
2654 M:      Jens Axboe <axboe@kernel.dk>
2655 L:      linux-block@vger.kernel.org
2656 S:      Maintained
2657 F:      block/bfq-*
2658 F:      Documentation/block/bfq-iosched.txt
2659
2660 BFS FILE SYSTEM
2661 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2662 S:      Maintained
2663 F:      Documentation/filesystems/bfs.txt
2664 F:      fs/bfs/
2665 F:      include/uapi/linux/bfs_fs.h
2666
2667 BLINKM RGB LED DRIVER
2668 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2669 S:      Maintained
2670 F:      drivers/leds/leds-blinkm.c
2671
2672 BLOCK LAYER
2673 M:      Jens Axboe <axboe@kernel.dk>
2674 L:      linux-block@vger.kernel.org
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2676 S:      Maintained
2677 F:      block/
2678 F:      drivers/block/
2679 F:      kernel/trace/blktrace.c
2680 F:      lib/sbitmap.c
2681
2682 BLOCK2MTD DRIVER
2683 M:      Joern Engel <joern@lazybastard.org>
2684 L:      linux-mtd@lists.infradead.org
2685 S:      Maintained
2686 F:      drivers/mtd/devices/block2mtd.c
2687
2688 BLUETOOTH DRIVERS
2689 M:      Marcel Holtmann <marcel@holtmann.org>
2690 M:      Johan Hedberg <johan.hedberg@gmail.com>
2691 L:      linux-bluetooth@vger.kernel.org
2692 W:      http://www.bluez.org/
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2695 S:      Maintained
2696 F:      drivers/bluetooth/
2697
2698 BLUETOOTH SUBSYSTEM
2699 M:      Marcel Holtmann <marcel@holtmann.org>
2700 M:      Johan Hedberg <johan.hedberg@gmail.com>
2701 L:      linux-bluetooth@vger.kernel.org
2702 W:      http://www.bluez.org/
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2705 S:      Maintained
2706 F:      net/bluetooth/
2707 F:      include/net/bluetooth/
2708
2709 BONDING DRIVER
2710 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2711 M:      Veaceslav Falico <vfalico@gmail.com>
2712 M:      Andy Gospodarek <andy@greyhouse.net>
2713 L:      netdev@vger.kernel.org
2714 W:      http://sourceforge.net/projects/bonding/
2715 S:      Supported
2716 F:      drivers/net/bonding/
2717 F:      include/uapi/linux/if_bonding.h
2718
2719 BPF (Safe dynamic programs and tools)
2720 M:      Alexei Starovoitov <ast@kernel.org>
2721 M:      Daniel Borkmann <daniel@iogearbox.net>
2722 L:      netdev@vger.kernel.org
2723 L:      linux-kernel@vger.kernel.org
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/trace/events/bpf.h
2733 F:      include/trace/events/xdp.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 F:      arch/arm/mm/cache-b15-rac.c
2838 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2839 N:      brcmstb
2840
2841 BROADCOM BMIPS CPUFREQ DRIVER
2842 M:      Markus Mayer <mmayer@broadcom.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-pm@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/cpufreq/bmips-cpufreq.c
2847
2848 BROADCOM BMIPS MIPS ARCHITECTURE
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      linux-mips@linux-mips.org
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/mips/bmips/*
2855 F:      arch/mips/include/asm/mach-bmips/*
2856 F:      arch/mips/kernel/*bmips*
2857 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2858 F:      drivers/irqchip/irq-bcm63*
2859 F:      drivers/irqchip/irq-bcm7*
2860 F:      drivers/irqchip/irq-brcmstb*
2861 F:      include/linux/bcm963xx_nvram.h
2862 F:      include/linux/bcm963xx_tag.h
2863
2864 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2865 M:      Rasesh Mody <rasesh.mody@cavium.com>
2866 M:      Harish Patil <harish.patil@cavium.com>
2867 M:      Dept-GELinuxNICDev@cavium.com
2868 L:      netdev@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/net/ethernet/broadcom/bnx2.*
2871 F:      drivers/net/ethernet/broadcom/bnx2_*
2872
2873 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2fc/
2878
2879 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2880 M:      QLogic-Storage-Upstream@qlogic.com
2881 L:      linux-scsi@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/scsi/bnx2i/
2884
2885 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2886 M:      Ariel Elior <ariel.elior@cavium.com>
2887 M:      everest-linux-l2@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2x/
2891
2892 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2893 M:      Michael Chan <michael.chan@broadcom.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/net/ethernet/broadcom/bnxt/
2897
2898 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2899 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2900 M:      Franky Lin <franky.lin@broadcom.com>
2901 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2902 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2903 M:      Wright Feng <wright.feng@cypress.com>
2904 L:      linux-wireless@vger.kernel.org
2905 L:      brcm80211-dev-list.pdl@broadcom.com
2906 L:      brcm80211-dev-list@cypress.com
2907 S:      Supported
2908 F:      drivers/net/wireless/broadcom/brcm80211/
2909
2910 BROADCOM BRCMSTB GPIO DRIVER
2911 M:      Gregory Fong <gregory.0xf0@gmail.com>
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Supported
2914 F:      drivers/gpio/gpio-brcmstb.c
2915 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2916
2917 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2918 M:      Al Cooper <alcooperx@gmail.com>
2919 L:      linux-kernel@vger.kernel.org
2920 L:      bcm-kernel-feedback-list@broadcom.com
2921 S:      Maintained
2922 F:      drivers/phy/broadcom/phy-brcm-usb*
2923
2924 BROADCOM GENET ETHERNET DRIVER
2925 M:      Doug Berger <opendmb@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Supported
2929 F:      drivers/net/ethernet/broadcom/genet/
2930
2931 BROADCOM IPROC ARM ARCHITECTURE
2932 M:      Ray Jui <rjui@broadcom.com>
2933 M:      Scott Branden <sbranden@broadcom.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2937 T:      git git://github.com/broadcom/cygnus-linux.git
2938 S:      Maintained
2939 N:      iproc
2940 N:      cygnus
2941 N:      bcm[-_]nsp
2942 N:      bcm9113*
2943 N:      bcm9583*
2944 N:      bcm9585*
2945 N:      bcm9586*
2946 N:      bcm988312
2947 N:      bcm113*
2948 N:      bcm583*
2949 N:      bcm585*
2950 N:      bcm586*
2951 N:      bcm88312
2952 N:      hr2
2953 F:      arch/arm64/boot/dts/broadcom/ns2*
2954 F:      drivers/clk/bcm/clk-ns*
2955 F:      drivers/pinctrl/bcm/pinctrl-ns*
2956
2957 BROADCOM KONA GPIO DRIVER
2958 M:      Ray Jui <rjui@broadcom.com>
2959 L:      bcm-kernel-feedback-list@broadcom.com
2960 S:      Supported
2961 F:      drivers/gpio/gpio-bcm-kona.c
2962 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2963
2964 BROADCOM NETXTREME-E ROCE DRIVER
2965 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2966 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2967 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2968 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2969 L:      linux-rdma@vger.kernel.org
2970 W:      http://www.broadcom.com
2971 S:      Supported
2972 F:      drivers/infiniband/hw/bnxt_re/
2973 F:      include/uapi/rdma/bnxt_re-abi.h
2974
2975 BROADCOM NVRAM DRIVER
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-mips@linux-mips.org
2978 S:      Maintained
2979 F:      drivers/firmware/broadcom/*
2980
2981 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-wireless@vger.kernel.org
2984 S:      Maintained
2985 F:      drivers/bcma/
2986 F:      include/linux/bcma/
2987
2988 BROADCOM STB AVS CPUFREQ DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2994 F:      drivers/cpufreq/brcmstb*
2995
2996 BROADCOM STB AVS TMON DRIVER
2997 M:      Markus Mayer <mmayer@broadcom.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-pm@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3002 F:      drivers/thermal/broadcom/brcmstb*
3003
3004 BROADCOM STB NAND FLASH DRIVER
3005 M:      Brian Norris <computersforpeace@gmail.com>
3006 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3007 L:      linux-mtd@lists.infradead.org
3008 L:      bcm-kernel-feedback-list@broadcom.com
3009 S:      Maintained
3010 F:      drivers/mtd/nand/raw/brcmnand/
3011
3012 BROADCOM STB DPFE DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3018 F:      drivers/memory/brcmstb_dpfe.c
3019
3020 BROADCOM SYSTEMPORT ETHERNET DRIVER
3021 M:      Florian Fainelli <f.fainelli@gmail.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3025
3026 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3027 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3028 M:      Prashant Sreedharan <prashant@broadcom.com>
3029 M:      Michael Chan <mchan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/tg3.*
3033
3034 BROCADE BFA FC SCSI DRIVER
3035 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3036 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3037 L:      linux-scsi@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/scsi/bfa/
3040
3041 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3042 M:      Rasesh Mody <rasesh.mody@cavium.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3044 M:      Dept-GELinuxNICDev@cavium.com
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      drivers/net/ethernet/brocade/bna/
3048
3049 BSG (block layer generic sg v4 driver)
3050 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3051 L:      linux-scsi@vger.kernel.org
3052 S:      Supported
3053 F:      block/bsg.c
3054 F:      include/linux/bsg.h
3055 F:      include/uapi/linux/bsg.h
3056
3057 BT87X AUDIO DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      Documentation/sound/alsa/Bt87x.txt
3063 F:      sound/pci/bt87x.c
3064
3065 BT8XXGPIO DRIVER
3066 M:      Michael Buesch <m@bues.ch>
3067 W:      http://bu3sch.de/btgpio.php
3068 S:      Maintained
3069 F:      drivers/gpio/gpio-bt8xx.c
3070
3071 BTRFS FILE SYSTEM
3072 M:      Chris Mason <clm@fb.com>
3073 M:      Josef Bacik <jbacik@fb.com>
3074 M:      David Sterba <dsterba@suse.com>
3075 L:      linux-btrfs@vger.kernel.org
3076 W:      http://btrfs.wiki.kernel.org/
3077 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3079 S:      Maintained
3080 F:      Documentation/filesystems/btrfs.txt
3081 F:      fs/btrfs/
3082 F:      include/linux/btrfs*
3083 F:      include/uapi/linux/btrfs*
3084
3085 BTTV VIDEO4LINUX DRIVER
3086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3088 L:      linux-media@vger.kernel.org
3089 W:      https://linuxtv.org
3090 T:      git git://linuxtv.org/media_tree.git
3091 S:      Odd fixes
3092 F:      Documentation/media/v4l-drivers/bttv*
3093 F:      drivers/media/pci/bt8xx/bttv*
3094
3095 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3096 M:      Chanwoo Choi <cw00.choi@samsung.com>
3097 L:      linux-pm@vger.kernel.org
3098 L:      linux-samsung-soc@vger.kernel.org
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3100 S:      Maintained
3101 F:      drivers/devfreq/exynos-bus.c
3102 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3103
3104 BUSLOGIC SCSI DRIVER
3105 M:      Khalid Aziz <khalid@gonehiking.org>
3106 L:      linux-scsi@vger.kernel.org
3107 S:      Maintained
3108 F:      drivers/scsi/BusLogic.*
3109 F:      drivers/scsi/FlashPoint.*
3110
3111 C-MEDIA CMI8788 DRIVER
3112 M:      Clemens Ladisch <clemens@ladisch.de>
3113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3114 T:      git git://git.alsa-project.org/alsa-kernel.git
3115 S:      Maintained
3116 F:      sound/pci/oxygen/
3117
3118 C6X ARCHITECTURE
3119 M:      Mark Salter <msalter@redhat.com>
3120 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3121 L:      linux-c6x-dev@linux-c6x.org
3122 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3123 S:      Maintained
3124 F:      arch/c6x/
3125
3126 CA8210 IEEE-802.15.4 RADIO DRIVER
3127 M:      Harry Morris <h.morris@cascoda.com>
3128 L:      linux-wpan@vger.kernel.org
3129 W:      https://github.com/Cascoda/ca8210-linux.git
3130 S:      Maintained
3131 F:      drivers/net/ieee802154/ca8210.c
3132 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3133
3134 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3135 M:      David Howells <dhowells@redhat.com>
3136 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3137 S:      Supported
3138 F:      Documentation/filesystems/caching/cachefiles.txt
3139 F:      fs/cachefiles/
3140
3141 CADET FM/AM RADIO RECEIVER DRIVER
3142 M:      Hans Verkuil <hverkuil@xs4all.nl>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 W:      https://linuxtv.org
3146 S:      Maintained
3147 F:      drivers/media/radio/radio-cadet*
3148
3149 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3150 M:      Jonathan Corbet <corbet@lwn.net>
3151 L:      linux-media@vger.kernel.org
3152 T:      git git://linuxtv.org/media_tree.git
3153 S:      Maintained
3154 F:      Documentation/media/v4l-drivers/cafe_ccic*
3155 F:      drivers/media/platform/marvell-ccic/
3156
3157 CAIF NETWORK LAYER
3158 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      Documentation/networking/caif/
3162 F:      drivers/net/caif/
3163 F:      include/uapi/linux/caif/
3164 F:      include/net/caif/
3165 F:      net/caif/
3166
3167 CALGARY x86-64 IOMMU
3168 M:      Muli Ben-Yehuda <mulix@mulix.org>
3169 M:      Jon Mason <jdmason@kudzu.us>
3170 L:      iommu@lists.linux-foundation.org
3171 S:      Maintained
3172 F:      arch/x86/kernel/pci-calgary_64.c
3173 F:      arch/x86/kernel/tce_64.c
3174 F:      arch/x86/include/asm/calgary.h
3175 F:      arch/x86/include/asm/tce.h
3176
3177 CAN NETWORK DRIVERS
3178 M:      Wolfgang Grandegger <wg@grandegger.com>
3179 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3180 L:      linux-can@vger.kernel.org
3181 W:      https://github.com/linux-can
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/net/can/
3186 F:      drivers/net/can/
3187 F:      include/linux/can/dev.h
3188 F:      include/linux/can/platform/
3189 F:      include/uapi/linux/can/error.h
3190 F:      include/uapi/linux/can/netlink.h
3191
3192 CAN NETWORK LAYER
3193 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3194 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3195 L:      linux-can@vger.kernel.org
3196 W:      https://github.com/linux-can
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3199 S:      Maintained
3200 F:      Documentation/networking/can.rst
3201 F:      net/can/
3202 F:      include/linux/can/core.h
3203 F:      include/uapi/linux/can.h
3204 F:      include/uapi/linux/can/bcm.h
3205 F:      include/uapi/linux/can/raw.h
3206 F:      include/uapi/linux/can/gw.h
3207
3208 CAPABILITIES
3209 M:      Serge Hallyn <serge@hallyn.com>
3210 L:      linux-security-module@vger.kernel.org
3211 S:      Supported
3212 F:      include/linux/capability.h
3213 F:      include/uapi/linux/capability.h
3214 F:      security/commoncap.c
3215 F:      kernel/capability.c
3216
3217 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3218 M:      Kevin Tsai <ktsai@capellamicro.com>
3219 S:      Maintained
3220 F:      drivers/iio/light/cm*
3221
3222 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3223 M:      Christian Lamparter <chunkeey@googlemail.com>
3224 L:      linux-wireless@vger.kernel.org
3225 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3226 S:      Maintained
3227 F:      drivers/net/wireless/ath/carl9170/
3228
3229 CAVIUM I2C DRIVER
3230 M:      Jan Glauber <jglauber@cavium.com>
3231 M:      David Daney <david.daney@cavium.com>
3232 W:      http://www.cavium.com
3233 S:      Supported
3234 F:      drivers/i2c/busses/i2c-octeon*
3235 F:      drivers/i2c/busses/i2c-thunderx*
3236
3237 CAVIUM LIQUIDIO NETWORK DRIVER
3238 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3239 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3240 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3241 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3242 L:      netdev@vger.kernel.org
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/net/ethernet/cavium/liquidio/
3246
3247 CAVIUM MMC DRIVER
3248 M:      Jan Glauber <jglauber@cavium.com>
3249 M:      David Daney <david.daney@cavium.com>
3250 M:      Steven J. Hill <Steven.Hill@cavium.com>
3251 W:      http://www.cavium.com
3252 S:      Supported
3253 F:      drivers/mmc/host/cavium*
3254
3255 CAVIUM OCTEON-TX CRYPTO DRIVER
3256 M:      George Cherian <george.cherian@cavium.com>
3257 L:      linux-crypto@vger.kernel.org
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/crypto/cavium/cpt/
3261
3262 CAVIUM THUNDERX2 ARM64 SOC
3263 M:      Robert Richter <rrichter@cavium.com>
3264 M:      Jayachandran C <jnair@caviumnetworks.com>
3265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3266 S:      Maintained
3267 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3268 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3269
3270 CC2520 IEEE-802.15.4 RADIO DRIVER
3271 M:      Varka Bhadram <varkabhadram@gmail.com>
3272 L:      linux-wpan@vger.kernel.org
3273 S:      Maintained
3274 F:      drivers/net/ieee802154/cc2520.c
3275 F:      include/linux/spi/cc2520.h
3276 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3277
3278 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3279 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3280 L:      linux-crypto@vger.kernel.org
3281 S:      Supported
3282 F:      drivers/crypto/ccree/
3283 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3284
3285 CEC FRAMEWORK
3286 M:      Hans Verkuil <hans.verkuil@cisco.com>
3287 L:      linux-media@vger.kernel.org
3288 T:      git git://linuxtv.org/media_tree.git
3289 W:      http://linuxtv.org
3290 S:      Supported
3291 F:      Documentation/media/kapi/cec-core.rst
3292 F:      Documentation/media/uapi/cec
3293 F:      drivers/media/cec/
3294 F:      drivers/media/rc/keymaps/rc-cec.c
3295 F:      include/media/cec.h
3296 F:      include/media/cec-notifier.h
3297 F:      include/uapi/linux/cec.h
3298 F:      include/uapi/linux/cec-funcs.h
3299 F:      Documentation/devicetree/bindings/media/cec.txt
3300 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3301
3302 CEC GPIO DRIVER
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      drivers/media/platform/cec-gpio/
3309 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3310
3311 CELL BROADBAND ENGINE ARCHITECTURE
3312 M:      Arnd Bergmann <arnd@arndb.de>
3313 L:      linuxppc-dev@lists.ozlabs.org
3314 W:      http://www.ibm.com/developerworks/power/cell/
3315 S:      Supported
3316 F:      arch/powerpc/include/asm/cell*.h
3317 F:      arch/powerpc/include/asm/spu*.h
3318 F:      arch/powerpc/include/uapi/asm/spu*.h
3319 F:      arch/powerpc/oprofile/*cell*
3320 F:      arch/powerpc/platforms/cell/
3321
3322 CEPH COMMON CODE (LIBCEPH)
3323 M:      Ilya Dryomov <idryomov@gmail.com>
3324 M:      "Yan, Zheng" <zyan@redhat.com>
3325 M:      Sage Weil <sage@redhat.com>
3326 L:      ceph-devel@vger.kernel.org
3327 W:      http://ceph.com/
3328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3329 T:      git git://github.com/ceph/ceph-client.git
3330 S:      Supported
3331 F:      net/ceph/
3332 F:      include/linux/ceph/
3333 F:      include/linux/crush/
3334
3335 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3336 M:      "Yan, Zheng" <zyan@redhat.com>
3337 M:      Sage Weil <sage@redhat.com>
3338 M:      Ilya Dryomov <idryomov@gmail.com>
3339 L:      ceph-devel@vger.kernel.org
3340 W:      http://ceph.com/
3341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3342 T:      git git://github.com/ceph/ceph-client.git
3343 S:      Supported
3344 F:      Documentation/filesystems/ceph.txt
3345 F:      fs/ceph/
3346
3347 CERTIFICATE HANDLING:
3348 M:      David Howells <dhowells@redhat.com>
3349 M:      David Woodhouse <dwmw2@infradead.org>
3350 L:      keyrings@vger.kernel.org
3351 S:      Maintained
3352 F:      Documentation/module-signing.txt
3353 F:      certs/
3354 F:      scripts/sign-file.c
3355 F:      scripts/extract-cert.c
3356
3357 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3358 L:      linux-usb@vger.kernel.org
3359 S:      Orphan
3360 F:      Documentation/usb/WUSB-Design-overview.txt
3361 F:      Documentation/usb/wusb-cbaf
3362 F:      drivers/usb/host/hwa-hc.c
3363 F:      drivers/usb/host/whci/
3364 F:      drivers/usb/wusbcore/
3365 F:      include/linux/usb/wusb*
3366
3367 CFAG12864B LCD DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864b.c
3373 F:      include/linux/cfag12864b.h
3374
3375 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3376 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3377 W:      http://miguelojeda.es/auxdisplay.htm
3378 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3379 S:      Maintained
3380 F:      drivers/auxdisplay/cfag12864bfb.c
3381 F:      include/linux/cfag12864b.h
3382
3383 802.11 (including CFG80211/NL80211)
3384 M:      Johannes Berg <johannes@sipsolutions.net>
3385 L:      linux-wireless@vger.kernel.org
3386 W:      http://wireless.kernel.org/
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3389 S:      Maintained
3390 F:      net/wireless/
3391 F:      include/uapi/linux/nl80211.h
3392 F:      include/linux/ieee80211.h
3393 F:      include/net/wext.h
3394 F:      include/net/cfg80211.h
3395 F:      include/net/iw_handler.h
3396 F:      include/net/ieee80211_radiotap.h
3397 F:      Documentation/driver-api/80211/cfg80211.rst
3398 F:      Documentation/networking/regulatory.txt
3399
3400 CHAR and MISC DRIVERS
3401 M:      Arnd Bergmann <arnd@arndb.de>
3402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3404 S:      Supported
3405 F:      drivers/char/
3406 F:      drivers/misc/
3407 F:      include/linux/miscdevice.h
3408
3409 CHECKPATCH
3410 M:      Andy Whitcroft <apw@canonical.com>
3411 M:      Joe Perches <joe@perches.com>
3412 S:      Maintained
3413 F:      scripts/checkpatch.pl
3414
3415 CHINESE DOCUMENTATION
3416 M:      Harry Wei <harryxiyou@gmail.com>
3417 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3418 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3419 S:      Maintained
3420 F:      Documentation/translations/zh_CN/
3421
3422 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3423 M:      Peter Chen <Peter.Chen@nxp.com>
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3425 L:      linux-usb@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/usb/chipidea/
3428
3429 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3430 M:      Hans de Goede <hdegoede@redhat.com>
3431 L:      linux-input@vger.kernel.org
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3434 F:      drivers/input/touchscreen/chipone_icn8318.c
3435
3436 CHROME HARDWARE PLATFORM SUPPORT
3437 M:      Benson Leung <bleung@chromium.org>
3438 M:      Olof Johansson <olof@lixom.net>
3439 S:      Maintained
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3441 F:      drivers/platform/chrome/
3442
3443 CIRRUS LOGIC AUDIO CODEC DRIVERS
3444 M:      Brian Austin <brian.austin@cirrus.com>
3445 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3447 S:      Maintained
3448 F:      sound/soc/codecs/cs*
3449
3450 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3451 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3452 L:      netdev@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3455
3456 CISCO FCOE HBA DRIVER
3457 M:      Satish Kharat <satishkh@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 L:      linux-scsi@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/scsi/fnic/
3463
3464 CISCO SCSI HBA DRIVER
3465 M:      Karan Tilak Kumar <kartilak@cisco.com>
3466 M:      Sesidhar Baddela <sebaddel@cisco.com>
3467 L:      linux-scsi@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/scsi/snic/
3470
3471 CISCO VIC ETHERNET NIC DRIVER
3472 M:      Christian Benvenuti <benve@cisco.com>
3473 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3474 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3475 S:      Supported
3476 F:      drivers/net/ethernet/cisco/enic/
3477
3478 CISCO VIC LOW LATENCY NIC DRIVER
3479 M:      Christian Benvenuti <benve@cisco.com>
3480 M:      Dave Goodell <dgoodell@cisco.com>
3481 S:      Supported
3482 F:      drivers/infiniband/hw/usnic/
3483
3484 CLEANCACHE API
3485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3486 L:      linux-kernel@vger.kernel.org
3487 S:      Maintained
3488 F:      mm/cleancache.c
3489 F:      include/linux/cleancache.h
3490
3491 CLK API
3492 M:      Russell King <linux@armlinux.org.uk>
3493 L:      linux-clk@vger.kernel.org
3494 S:      Maintained
3495 F:      include/linux/clk.h
3496
3497 CLOCKSOURCE, CLOCKEVENT DRIVERS
3498 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3499 M:      Thomas Gleixner <tglx@linutronix.de>
3500 L:      linux-kernel@vger.kernel.org
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3502 S:      Supported
3503 F:      drivers/clocksource/
3504 F:      Documentation/devicetree/bindings/timer/
3505
3506 CMPC ACPI DRIVER
3507 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3508 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3509 L:      platform-driver-x86@vger.kernel.org
3510 S:      Supported
3511 F:      drivers/platform/x86/classmate-laptop.c
3512
3513 COBALT MEDIA DRIVER
3514 M:      Hans Verkuil <hans.verkuil@cisco.com>
3515 L:      linux-media@vger.kernel.org
3516 T:      git git://linuxtv.org/media_tree.git
3517 W:      https://linuxtv.org
3518 S:      Supported
3519 F:      drivers/media/pci/cobalt/
3520
3521 COCCINELLE/Semantic Patches (SmPL)
3522 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3523 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3524 M:      Nicolas Palix <nicolas.palix@imag.fr>
3525 M:      Michal Marek <michal.lkml@markovi.net>
3526 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3528 W:      http://coccinelle.lip6.fr/
3529 S:      Supported
3530 F:      Documentation/dev-tools/coccinelle.rst
3531 F:      scripts/coccinelle/
3532 F:      scripts/coccicheck
3533
3534 CODA FILE SYSTEM
3535 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3536 M:      coda@cs.cmu.edu
3537 L:      codalist@coda.cs.cmu.edu
3538 W:      http://www.coda.cs.cmu.edu/
3539 S:      Maintained
3540 F:      Documentation/filesystems/coda.txt
3541 F:      fs/coda/
3542 F:      include/linux/coda*.h
3543 F:      include/uapi/linux/coda*.h
3544
3545 CODA V4L2 MEM2MEM DRIVER
3546 M:      Philipp Zabel <p.zabel@pengutronix.de>
3547 L:      linux-media@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/media/coda.txt
3550 F:      drivers/media/platform/coda/
3551
3552 COMMON CLK FRAMEWORK
3553 M:      Michael Turquette <mturquette@baylibre.com>
3554 M:      Stephen Boyd <sboyd@kernel.org>
3555 L:      linux-clk@vger.kernel.org
3556 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3558 S:      Maintained
3559 F:      Documentation/devicetree/bindings/clock/
3560 F:      drivers/clk/
3561 X:      drivers/clk/clkdev.c
3562 F:      include/linux/clk-pr*
3563 F:      include/linux/clk/
3564
3565 COMMON INTERNET FILE SYSTEM (CIFS)
3566 M:      Steve French <sfrench@samba.org>
3567 L:      linux-cifs@vger.kernel.org
3568 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3569 W:      http://linux-cifs.samba.org/
3570 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3571 S:      Supported
3572 F:      Documentation/filesystems/cifs/
3573 F:      fs/cifs/
3574
3575 COMPACTPCI HOTPLUG CORE
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpci_hotplug*
3580
3581 COMPACTPCI HOTPLUG GENERIC DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_generic.c
3586
3587 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3588 M:      Scott Murray <scott@spiteful.org>
3589 L:      linux-pci@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3592
3593 COMPAL LAPTOP SUPPORT
3594 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3595 L:      platform-driver-x86@vger.kernel.org
3596 S:      Maintained
3597 F:      drivers/platform/x86/compal-laptop.c
3598
3599 CONEXANT ACCESSRUNNER USB DRIVER
3600 L:      accessrunner-general@lists.sourceforge.net
3601 W:      http://accessrunner.sourceforge.net/
3602 S:      Orphan
3603 F:      drivers/usb/atm/cxacru.c
3604
3605 CONFIGFS
3606 M:      Joel Becker <jlbec@evilplan.org>
3607 M:      Christoph Hellwig <hch@lst.de>
3608 T:      git git://git.infradead.org/users/hch/configfs.git
3609 S:      Supported
3610 F:      fs/configfs/
3611 F:      include/linux/configfs.h
3612
3613 CONNECTOR
3614 M:      Evgeniy Polyakov <zbr@ioremap.net>
3615 L:      netdev@vger.kernel.org
3616 S:      Maintained
3617 F:      drivers/connector/
3618
3619 CONTROL GROUP (CGROUP)
3620 M:      Tejun Heo <tj@kernel.org>
3621 M:      Li Zefan <lizefan@huawei.com>
3622 M:      Johannes Weiner <hannes@cmpxchg.org>
3623 L:      cgroups@vger.kernel.org
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3625 S:      Maintained
3626 F:      Documentation/cgroup*
3627 F:      include/linux/cgroup*
3628 F:      kernel/cgroup*
3629
3630 CONTROL GROUP - CPUSET
3631 M:      Li Zefan <lizefan@huawei.com>
3632 L:      cgroups@vger.kernel.org
3633 W:      http://www.bullopensource.org/cpuset/
3634 W:      http://oss.sgi.com/projects/cpusets/
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3636 S:      Maintained
3637 F:      Documentation/cgroup-v1/cpusets.txt
3638 F:      include/linux/cpuset.h
3639 F:      kernel/cgroup/cpuset.c
3640
3641 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3642 M:      Johannes Weiner <hannes@cmpxchg.org>
3643 M:      Michal Hocko <mhocko@kernel.org>
3644 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3645 L:      cgroups@vger.kernel.org
3646 L:      linux-mm@kvack.org
3647 S:      Maintained
3648 F:      mm/memcontrol.c
3649 F:      mm/swap_cgroup.c
3650
3651 CORETEMP HARDWARE MONITORING DRIVER
3652 M:      Fenghua Yu <fenghua.yu@intel.com>
3653 L:      linux-hwmon@vger.kernel.org
3654 S:      Maintained
3655 F:      Documentation/hwmon/coretemp
3656 F:      drivers/hwmon/coretemp.c
3657
3658 COSA/SRP SYNC SERIAL DRIVER
3659 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3660 W:      http://www.fi.muni.cz/~kas/cosa/
3661 S:      Maintained
3662 F:      drivers/net/wan/cosa*
3663
3664 CPMAC ETHERNET DRIVER
3665 M:      Florian Fainelli <f.fainelli@gmail.com>
3666 L:      netdev@vger.kernel.org
3667 S:      Maintained
3668 F:      drivers/net/ethernet/ti/cpmac.c
3669
3670 CPU FREQUENCY DRIVERS
3671 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3672 M:      Viresh Kumar <viresh.kumar@linaro.org>
3673 L:      linux-pm@vger.kernel.org
3674 S:      Maintained
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3676 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3677 B:      https://bugzilla.kernel.org
3678 F:      Documentation/cpu-freq/
3679 F:      Documentation/devicetree/bindings/cpufreq/
3680 F:      drivers/cpufreq/
3681 F:      include/linux/cpufreq.h
3682 F:      tools/testing/selftests/cpufreq/
3683
3684 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3685 M:      Viresh Kumar <viresh.kumar@linaro.org>
3686 M:      Sudeep Holla <sudeep.holla@arm.com>
3687 L:      linux-pm@vger.kernel.org
3688 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3689 S:      Maintained
3690 F:      drivers/cpufreq/arm_big_little.h
3691 F:      drivers/cpufreq/arm_big_little.c
3692 F:      drivers/cpufreq/arm_big_little_dt.c
3693
3694 CPU POWER MONITORING SUBSYSTEM
3695 M:      Thomas Renninger <trenn@suse.com>
3696 M:      Shuah Khan <shuahkh@osg.samsung.com>
3697 M:      Shuah Khan <shuah@kernel.org>
3698 L:      linux-pm@vger.kernel.org
3699 S:      Maintained
3700 F:      tools/power/cpupower/
3701
3702 CPUID/MSR DRIVER
3703 M:      "H. Peter Anvin" <hpa@zytor.com>
3704 S:      Maintained
3705 F:      arch/x86/kernel/cpuid.c
3706 F:      arch/x86/kernel/msr.c
3707
3708 CPUIDLE DRIVER - ARM BIG LITTLE
3709 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 L:      linux-pm@vger.kernel.org
3712 L:      linux-arm-kernel@lists.infradead.org
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3714 S:      Maintained
3715 F:      drivers/cpuidle/cpuidle-big_little.c
3716
3717 CPUIDLE DRIVER - ARM EXYNOS
3718 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 M:      Kukjin Kim <kgene@kernel.org>
3721 L:      linux-pm@vger.kernel.org
3722 L:      linux-samsung-soc@vger.kernel.org
3723 S:      Supported
3724 F:      drivers/cpuidle/cpuidle-exynos.c
3725 F:      arch/arm/mach-exynos/pm.c
3726
3727 CPUIDLE DRIVERS
3728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3729 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3730 L:      linux-pm@vger.kernel.org
3731 S:      Maintained
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3733 B:      https://bugzilla.kernel.org
3734 F:      drivers/cpuidle/*
3735 F:      include/linux/cpuidle.h
3736
3737 CRAMFS FILESYSTEM
3738 M:      Nicolas Pitre <nico@linaro.org>
3739 S:      Maintained
3740 F:      Documentation/filesystems/cramfs.txt
3741 F:      fs/cramfs/
3742
3743 CRYPTO API
3744 M:      Herbert Xu <herbert@gondor.apana.org.au>
3745 M:      "David S. Miller" <davem@davemloft.net>
3746 L:      linux-crypto@vger.kernel.org
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3749 S:      Maintained
3750 F:      Documentation/crypto/
3751 F:      Documentation/devicetree/bindings/crypto/
3752 F:      arch/*/crypto/
3753 F:      crypto/
3754 F:      drivers/crypto/
3755 F:      include/crypto/
3756 F:      include/linux/crypto*
3757
3758 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3759 M:      Neil Horman <nhorman@tuxdriver.com>
3760 L:      linux-crypto@vger.kernel.org
3761 S:      Maintained
3762 F:      crypto/ansi_cprng.c
3763 F:      crypto/rng.c
3764
3765 CS3308 MEDIA DRIVER
3766 M:      Hans Verkuil <hverkuil@xs4all.nl>
3767 L:      linux-media@vger.kernel.org
3768 T:      git git://linuxtv.org/media_tree.git
3769 W:      http://linuxtv.org
3770 S:      Odd Fixes
3771 F:      drivers/media/i2c/cs3308.c
3772 F:      drivers/media/i2c/cs3308.h
3773
3774 CS5535 Audio ALSA driver
3775 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3776 S:      Maintained
3777 F:      sound/pci/cs5535audio/
3778
3779 CW1200 WLAN driver
3780 M:      Solomon Peachy <pizza@shaftnet.org>
3781 S:      Maintained
3782 F:      drivers/net/wireless/st/cw1200/
3783
3784 CX18 VIDEO4LINUX DRIVER
3785 M:      Andy Walls <awalls@md.metrocast.net>
3786 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 W:      http://www.ivtvdriver.org/index.php/Cx18
3791 S:      Maintained
3792 F:      Documentation/media/v4l-drivers/cx18*
3793 F:      drivers/media/pci/cx18/
3794 F:      include/uapi/linux/ivtv*
3795
3796 CX2341X MPEG ENCODER HELPER MODULE
3797 M:      Hans Verkuil <hverkuil@xs4all.nl>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 S:      Maintained
3802 F:      drivers/media/common/cx2341x*
3803 F:      include/media/cx2341x*
3804
3805 CX24120 MEDIA DRIVER
3806 M:      Jemma Denson <jdenson@gmail.com>
3807 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3811 S:      Maintained
3812 F:      drivers/media/dvb-frontends/cx24120*
3813
3814 CX88 VIDEO4LINUX DRIVER
3815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 T:      git git://linuxtv.org/media_tree.git
3820 S:      Odd fixes
3821 F:      Documentation/media/v4l-drivers/cx88*
3822 F:      drivers/media/pci/cx88/
3823
3824 CXD2820R MEDIA DRIVER
3825 M:      Antti Palosaari <crope@iki.fi>
3826 L:      linux-media@vger.kernel.org
3827 W:      https://linuxtv.org
3828 W:      http://palosaari.fi/linux/
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 T:      git git://linuxtv.org/anttip/media_tree.git
3831 S:      Maintained
3832 F:      drivers/media/dvb-frontends/cxd2820r*
3833
3834 CXGB3 ETHERNET DRIVER (CXGB3)
3835 M:      Santosh Raspatur <santosh@chelsio.com>
3836 L:      netdev@vger.kernel.org
3837 W:      http://www.chelsio.com
3838 S:      Supported
3839 F:      drivers/net/ethernet/chelsio/cxgb3/
3840
3841 CXGB3 ISCSI DRIVER (CXGB3I)
3842 M:      Karen Xie <kxie@chelsio.com>
3843 L:      linux-scsi@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/scsi/cxgbi/cxgb3i
3847
3848 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3849 M:      Steve Wise <swise@chelsio.com>
3850 L:      linux-rdma@vger.kernel.org
3851 W:      http://www.openfabrics.org
3852 S:      Supported
3853 F:      drivers/infiniband/hw/cxgb3/
3854 F:      include/uapi/rdma/cxgb3-abi.h
3855
3856 CXGB4 CRYPTO DRIVER (chcr)
3857 M:      Harsh Jain <harsh@chelsio.com>
3858 L:      linux-crypto@vger.kernel.org
3859 W:      http://www.chelsio.com
3860 S:      Supported
3861 F:      drivers/crypto/chelsio
3862
3863 CXGB4 ETHERNET DRIVER (CXGB4)
3864 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3865 L:      netdev@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/net/ethernet/chelsio/cxgb4/
3869
3870 CXGB4 ISCSI DRIVER (CXGB4I)
3871 M:      Karen Xie <kxie@chelsio.com>
3872 L:      linux-scsi@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/scsi/cxgbi/cxgb4i
3876
3877 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3878 M:      Steve Wise <swise@chelsio.com>
3879 L:      linux-rdma@vger.kernel.org
3880 W:      http://www.openfabrics.org
3881 S:      Supported
3882 F:      drivers/infiniband/hw/cxgb4/
3883 F:      include/uapi/rdma/cxgb4-abi.h
3884
3885 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3886 M:      Casey Leedom <leedom@chelsio.com>
3887 L:      netdev@vger.kernel.org
3888 W:      http://www.chelsio.com
3889 S:      Supported
3890 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3891
3892 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3893 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3894 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3895 L:      linuxppc-dev@lists.ozlabs.org
3896 S:      Supported
3897 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3898 F:      drivers/misc/cxl/
3899 F:      include/misc/cxl*
3900 F:      include/uapi/misc/cxl.h
3901 F:      Documentation/powerpc/cxl.txt
3902 F:      Documentation/ABI/testing/sysfs-class-cxl
3903
3904 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3905 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3906 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3907 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3908 L:      linux-scsi@vger.kernel.org
3909 S:      Supported
3910 F:      drivers/scsi/cxlflash/
3911 F:      include/uapi/scsi/cxlflash_ioctls.h
3912 F:      Documentation/powerpc/cxlflash.txt
3913
3914 CYBERPRO FB DRIVER
3915 M:      Russell King <linux@armlinux.org.uk>
3916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3917 W:      http://www.armlinux.org.uk/
3918 S:      Maintained
3919 F:      drivers/video/fbdev/cyber2000fb.*
3920
3921 CYCLADES ASYNC MUX DRIVER
3922 W:      http://www.cyclades.com/
3923 S:      Orphan
3924 F:      drivers/tty/cyclades.c
3925 F:      include/linux/cyclades.h
3926 F:      include/uapi/linux/cyclades.h
3927
3928 CYCLADES PC300 DRIVER
3929 W:      http://www.cyclades.com/
3930 S:      Orphan
3931 F:      drivers/net/wan/pc300*
3932
3933 CYPRESS_FIRMWARE MEDIA DRIVER
3934 M:      Antti Palosaari <crope@iki.fi>
3935 L:      linux-media@vger.kernel.org
3936 W:      https://linuxtv.org
3937 W:      http://palosaari.fi/linux/
3938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3939 T:      git git://linuxtv.org/anttip/media_tree.git
3940 S:      Maintained
3941 F:      drivers/media/common/cypress_firmware*
3942
3943 CYTTSP TOUCHSCREEN DRIVER
3944 M:      Ferruh Yigit <fery@cypress.com>
3945 L:      linux-input@vger.kernel.org
3946 S:      Supported
3947 F:      drivers/input/touchscreen/cyttsp*
3948 F:      include/linux/input/cyttsp.h
3949
3950 D-LINK DIR-685 TOUCHKEYS DRIVER
3951 M:      Linus Walleij <linus.walleij@linaro.org>
3952 L:      linux-input@vger.kernel.org
3953 S:      Supported
3954 F:      drivers/input/dlink-dir685-touchkeys.c
3955
3956 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3957 M:      Joshua Kinard <kumba@gentoo.org>
3958 S:      Maintained
3959 F:      drivers/rtc/rtc-ds1685.c
3960 F:      include/linux/rtc/ds1685.h
3961
3962 DAMA SLAVE for AX.25
3963 M:      Joerg Reuter <jreuter@yaina.de>
3964 W:      http://yaina.de/jreuter/
3965 W:      http://www.qsl.net/dl1bke/
3966 L:      linux-hams@vger.kernel.org
3967 S:      Maintained
3968 F:      net/ax25/af_ax25.c
3969 F:      net/ax25/ax25_dev.c
3970 F:      net/ax25/ax25_ds_*
3971 F:      net/ax25/ax25_in.c
3972 F:      net/ax25/ax25_out.c
3973 F:      net/ax25/ax25_timer.c
3974 F:      net/ax25/sysctl_net_ax25.c
3975
3976 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3977 L:      netdev@vger.kernel.org
3978 S:      Orphan
3979 F:      Documentation/networking/dmfe.txt
3980 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3981
3982 DC390/AM53C974 SCSI driver
3983 M:      Hannes Reinecke <hare@suse.com>
3984 L:      linux-scsi@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/scsi/am53c974.c
3987
3988 DC395x SCSI driver
3989 M:      Oliver Neukum <oliver@neukum.org>
3990 M:      Ali Akcaagac <aliakc@web.de>
3991 M:      Jamie Lenehan <lenehan@twibble.org>
3992 L:      dc395x@twibble.org
3993 W:      http://twibble.org/dist/dc395x/
3994 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3995 S:      Maintained
3996 F:      Documentation/scsi/dc395x.txt
3997 F:      drivers/scsi/dc395x.*
3998
3999 DCCP PROTOCOL
4000 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4001 L:      dccp@vger.kernel.org
4002 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4003 S:      Maintained
4004 F:      include/linux/dccp.h
4005 F:      include/uapi/linux/dccp.h
4006 F:      include/linux/tfrc.h
4007 F:      net/dccp/
4008
4009 DECnet NETWORK LAYER
4010 W:      http://linux-decnet.sourceforge.net
4011 L:      linux-decnet-user@lists.sourceforge.net
4012 S:      Orphan
4013 F:      Documentation/networking/decnet.txt
4014 F:      net/decnet/
4015
4016 DECSTATION PLATFORM SUPPORT
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 L:      linux-mips@linux-mips.org
4019 W:      http://www.linux-mips.org/wiki/DECstation
4020 S:      Maintained
4021 F:      arch/mips/dec/
4022 F:      arch/mips/include/asm/dec/
4023 F:      arch/mips/include/asm/mach-dec/
4024
4025 DEFXX FDDI NETWORK DRIVER
4026 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4027 S:      Maintained
4028 F:      drivers/net/fddi/defxx.*
4029
4030 DELL SMBIOS DRIVER
4031 M:      Pali Rohár <pali.rohar@gmail.com>
4032 M:      Mario Limonciello <mario.limonciello@dell.com>
4033 L:      platform-driver-x86@vger.kernel.org
4034 S:      Maintained
4035 F:      drivers/platform/x86/dell-smbios.*
4036
4037 DELL SMBIOS SMM DRIVER
4038 M:      Mario Limonciello <mario.limonciello@dell.com>
4039 L:      platform-driver-x86@vger.kernel.org
4040 S:      Maintained
4041 F:      drivers/platform/x86/dell-smbios-smm.c
4042
4043 DELL SMBIOS WMI DRIVER
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios-wmi.c
4048 F:      tools/wmi/dell-smbios-example.c
4049
4050 DELL LAPTOP DRIVER
4051 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-laptop.c
4056
4057 DELL LAPTOP FREEFALL DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smo8800.c
4061
4062 DELL LAPTOP RBTN DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/platform/x86/dell-rbtn.*
4066
4067 DELL LAPTOP SMM DRIVER
4068 M:      Pali Rohár <pali.rohar@gmail.com>
4069 S:      Maintained
4070 F:      drivers/hwmon/dell-smm-hwmon.c
4071 F:      include/uapi/linux/i8k.h
4072
4073 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4074 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4075 S:      Maintained
4076 F:      Documentation/dcdbas.txt
4077 F:      drivers/firmware/dcdbas.*
4078
4079 DELL WMI NOTIFICATIONS DRIVER
4080 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4081 M:      Pali Rohár <pali.rohar@gmail.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi.c
4084
4085 DELL WMI DESCRIPTOR DRIVER
4086 M:      Mario Limonciello <mario.limonciello@dell.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-wmi-descriptor.c
4089
4090 DELTA ST MEDIA DRIVER
4091 M:      Hugues Fruchet <hugues.fruchet@st.com>
4092 L:      linux-media@vger.kernel.org
4093 T:      git git://linuxtv.org/media_tree.git
4094 W:      https://linuxtv.org
4095 S:      Supported
4096 F:      drivers/media/platform/sti/delta
4097
4098 DENALI NAND DRIVER
4099 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4100 L:      linux-mtd@lists.infradead.org
4101 S:      Supported
4102 F:      drivers/mtd/nand/raw/denali*
4103
4104 DESIGNWARE USB2 DRD IP DRIVER
4105 M:      Minas Harutyunyan <hminas@synopsys.com>
4106 L:      linux-usb@vger.kernel.org
4107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4108 S:      Maintained
4109 F:      drivers/usb/dwc2/
4110
4111 DESIGNWARE USB3 DRD IP DRIVER
4112 M:      Felipe Balbi <balbi@kernel.org>
4113 L:      linux-usb@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4115 S:      Maintained
4116 F:      drivers/usb/dwc3/
4117
4118 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4119 M:      Andreas Klinger <ak@it-klinger.de>
4120 L:      linux-iio@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4123 F:      drivers/iio/proximity/srf*.c
4124
4125 DEVICE COREDUMP (DEV_COREDUMP)
4126 M:      Johannes Berg <johannes@sipsolutions.net>
4127 L:      linux-kernel@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/base/devcoredump.c
4130 F:      include/linux/devcoredump.h
4131
4132 DEVICE FREQUENCY (DEVFREQ)
4133 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4134 M:      Kyungmin Park <kyungmin.park@samsung.com>
4135 R:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Maintained
4139 F:      drivers/devfreq/
4140 F:      include/linux/devfreq.h
4141 F:      Documentation/devicetree/bindings/devfreq/
4142
4143 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4144 M:      Chanwoo Choi <cw00.choi@samsung.com>
4145 L:      linux-pm@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4147 S:      Supported
4148 F:      drivers/devfreq/event/
4149 F:      drivers/devfreq/devfreq-event.c
4150 F:      include/linux/devfreq-event.h
4151 F:      Documentation/devicetree/bindings/devfreq/event/
4152
4153 DEVICE NUMBER REGISTRY
4154 M:      Torben Mathiasen <device@lanana.org>
4155 W:      http://lanana.org/docs/device-list/index.html
4156 S:      Maintained
4157
4158 DEVICE-MAPPER  (LVM)
4159 M:      Alasdair Kergon <agk@redhat.com>
4160 M:      Mike Snitzer <snitzer@redhat.com>
4161 M:      dm-devel@redhat.com
4162 L:      dm-devel@redhat.com
4163 W:      http://sources.redhat.com/dm
4164 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4166 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4167 S:      Maintained
4168 F:      Documentation/device-mapper/
4169 F:      drivers/md/Makefile
4170 F:      drivers/md/Kconfig
4171 F:      drivers/md/dm*
4172 F:      drivers/md/persistent-data/
4173 F:      include/linux/device-mapper.h
4174 F:      include/linux/dm-*.h
4175 F:      include/uapi/linux/dm-*.h
4176
4177 DEVLINK
4178 M:      Jiri Pirko <jiri@mellanox.com>
4179 L:      netdev@vger.kernel.org
4180 S:      Supported
4181 F:      net/core/devlink.c
4182 F:      include/net/devlink.h
4183 F:      include/uapi/linux/devlink.h
4184
4185 DIALOG SEMICONDUCTOR DRIVERS
4186 M:      Support Opensource <support.opensource@diasemi.com>
4187 W:      http://www.dialog-semiconductor.com/products
4188 S:      Supported
4189 F:      Documentation/hwmon/da90??
4190 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4191 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4192 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4193 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4194 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4195 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4196 F:      drivers/gpio/gpio-da90??.c
4197 F:      drivers/hwmon/da90??-hwmon.c
4198 F:      drivers/iio/adc/da91??-*.c
4199 F:      drivers/input/misc/da90??_onkey.c
4200 F:      drivers/input/touchscreen/da9052_tsi.c
4201 F:      drivers/leds/leds-da90??.c
4202 F:      drivers/mfd/da903x.c
4203 F:      drivers/mfd/da90??-*.c
4204 F:      drivers/mfd/da91??-*.c
4205 F:      drivers/power/supply/da9052-battery.c
4206 F:      drivers/power/supply/da91??-*.c
4207 F:      drivers/regulator/da903x.c
4208 F:      drivers/regulator/da9???-regulator.[ch]
4209 F:      drivers/thermal/da90??-thermal.c
4210 F:      drivers/rtc/rtc-da90??.c
4211 F:      drivers/video/backlight/da90??_bl.c
4212 F:      drivers/watchdog/da90??_wdt.c
4213 F:      include/linux/mfd/da903x.h
4214 F:      include/linux/mfd/da9052/
4215 F:      include/linux/mfd/da9055/
4216 F:      include/linux/mfd/da9062/
4217 F:      include/linux/mfd/da9063/
4218 F:      include/linux/mfd/da9150/
4219 F:      include/linux/regulator/da9211.h
4220 F:      include/sound/da[79]*.h
4221 F:      sound/soc/codecs/da[79]*.[ch]
4222
4223 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4224 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4225 L:      linux-gpio@vger.kernel.org
4226 S:      Maintained
4227 F:      drivers/gpio/gpio-gpio-mm.c
4228
4229 DIGI NEO AND CLASSIC PCI PRODUCTS
4230 M:      Lidza Louina <lidza.louina@gmail.com>
4231 M:      Mark Hounschell <markh@compro.net>
4232 L:      driverdev-devel@linuxdriverproject.org
4233 S:      Maintained
4234 F:      drivers/staging/dgnc/
4235
4236 DIOLAN U2C-12 I2C DRIVER
4237 M:      Guenter Roeck <linux@roeck-us.net>
4238 L:      linux-i2c@vger.kernel.org
4239 S:      Maintained
4240 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4241
4242 FILESYSTEM DIRECT ACCESS (DAX)
4243 M:      Matthew Wilcox <mawilcox@microsoft.com>
4244 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4245 L:      linux-fsdevel@vger.kernel.org
4246 S:      Supported
4247 F:      fs/dax.c
4248 F:      include/linux/dax.h
4249 F:      include/trace/events/fs_dax.h
4250
4251 DEVICE DIRECT ACCESS (DAX)
4252 M:      Dan Williams <dan.j.williams@intel.com>
4253 M:      Dave Jiang <dave.jiang@intel.com>
4254 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4255 M:      Vishal Verma <vishal.l.verma@intel.com>
4256 L:      linux-nvdimm@lists.01.org
4257 S:      Supported
4258 F:      drivers/dax/
4259
4260 DIRECTORY NOTIFICATION (DNOTIFY)
4261 M:      Jan Kara <jack@suse.cz>
4262 R:      Amir Goldstein <amir73il@gmail.com>
4263 L:      linux-fsdevel@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/filesystems/dnotify.txt
4266 F:      fs/notify/dnotify/
4267 F:      include/linux/dnotify.h
4268
4269 DISK GEOMETRY AND PARTITION HANDLING
4270 M:      Andries Brouwer <aeb@cwi.nl>
4271 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4272 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4273 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4274 S:      Maintained
4275
4276 DISKQUOTA
4277 M:      Jan Kara <jack@suse.com>
4278 S:      Maintained
4279 F:      Documentation/filesystems/quota.txt
4280 F:      fs/quota/
4281 F:      include/linux/quota*.h
4282 F:      include/uapi/linux/quota*.h
4283
4284 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4285 M:      Bernie Thompson <bernie@plugable.com>
4286 L:      linux-fbdev@vger.kernel.org
4287 S:      Maintained
4288 W:      http://plugable.com/category/projects/udlfb/
4289 F:      drivers/video/fbdev/udlfb.c
4290 F:      include/video/udlfb.h
4291 F:      Documentation/fb/udlfb.txt
4292
4293 DISTRIBUTED LOCK MANAGER (DLM)
4294 M:      Christine Caulfield <ccaulfie@redhat.com>
4295 M:      David Teigland <teigland@redhat.com>
4296 L:      cluster-devel@redhat.com
4297 W:      http://sources.redhat.com/cluster/
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4299 S:      Supported
4300 F:      fs/dlm/
4301
4302 DMA BUFFER SHARING FRAMEWORK
4303 M:      Sumit Semwal <sumit.semwal@linaro.org>
4304 S:      Maintained
4305 L:      linux-media@vger.kernel.org
4306 L:      dri-devel@lists.freedesktop.org
4307 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4308 F:      drivers/dma-buf/
4309 F:      include/linux/dma-buf*
4310 F:      include/linux/reservation.h
4311 F:      include/linux/*fence.h
4312 F:      Documentation/driver-api/dma-buf.rst
4313 T:      git git://anongit.freedesktop.org/drm/drm-misc
4314
4315 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4316 M:      Vinod Koul <vinod.koul@intel.com>
4317 L:      dmaengine@vger.kernel.org
4318 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4319 S:      Maintained
4320 F:      drivers/dma/
4321 F:      include/linux/dmaengine.h
4322 F:      include/linux/of_dma.h
4323 F:      Documentation/devicetree/bindings/dma/
4324 F:      Documentation/driver-api/dmaengine/
4325 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4326
4327 DMA MAPPING HELPERS
4328 M:      Christoph Hellwig <hch@lst.de>
4329 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4330 R:      Robin Murphy <robin.murphy@arm.com>
4331 L:      iommu@lists.linux-foundation.org
4332 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4333 W:      http://git.infradead.org/users/hch/dma-mapping.git
4334 S:      Supported
4335 F:      lib/dma-debug.c
4336 F:      lib/dma-direct.c
4337 F:      lib/dma-virt.c
4338 F:      drivers/base/dma-mapping.c
4339 F:      drivers/base/dma-coherent.c
4340 F:      include/asm-generic/dma-mapping.h
4341 F:      include/linux/dma-direct.h
4342 F:      include/linux/dma-mapping.h
4343
4344 DME1737 HARDWARE MONITOR DRIVER
4345 M:      Juerg Haefliger <juergh@gmail.com>
4346 L:      linux-hwmon@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/hwmon/dme1737
4349 F:      drivers/hwmon/dme1737.c
4350
4351 DMI/SMBIOS SUPPORT
4352 M:      Jean Delvare <jdelvare@suse.com>
4353 S:      Maintained
4354 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4355 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4356 F:      drivers/firmware/dmi-id.c
4357 F:      drivers/firmware/dmi_scan.c
4358 F:      include/linux/dmi.h
4359
4360 DOCUMENTATION
4361 M:      Jonathan Corbet <corbet@lwn.net>
4362 L:      linux-doc@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/
4365 F:      scripts/kernel-doc
4366 X:      Documentation/ABI/
4367 X:      Documentation/devicetree/
4368 X:      Documentation/acpi
4369 X:      Documentation/power
4370 X:      Documentation/spi
4371 X:      Documentation/media
4372 T:      git git://git.lwn.net/linux.git docs-next
4373
4374 DONGWOON DW9714 LENS VOICE COIL DRIVER
4375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4376 L:      linux-media@vger.kernel.org
4377 T:      git git://linuxtv.org/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/i2c/dw9714.c
4380
4381 DOUBLETALK DRIVER
4382 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4383 L:      blinux-list@redhat.com
4384 S:      Maintained
4385 F:      drivers/char/dtlk.c
4386 F:      include/linux/dtlk.h
4387
4388 DPAA2 DATAPATH I/O (DPIO) DRIVER
4389 M:      Roy Pledge <Roy.Pledge@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-mc/bus/dpio
4393
4394 DPAA2 ETHERNET DRIVER
4395 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4396 L:      linux-kernel@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/staging/fsl-dpaa2/ethernet
4399
4400 DPAA2 ETHERNET SWITCH DRIVER
4401 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4402 L:      linux-kernel@vger.kernel.org
4403 S:      Maintained
4404 F:      drivers/staging/fsl-dpaa2/ethsw
4405
4406 DPT_I2O SCSI RAID DRIVER
4407 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4408 L:      linux-scsi@vger.kernel.org
4409 W:      http://www.adaptec.com/
4410 S:      Maintained
4411 F:      drivers/scsi/dpt*
4412 F:      drivers/scsi/dpt/
4413
4414 DRBD DRIVER
4415 M:      Philipp Reisner <philipp.reisner@linbit.com>
4416 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4417 L:      drbd-dev@lists.linbit.com
4418 W:      http://www.drbd.org
4419 T:      git git://git.linbit.com/linux-drbd.git
4420 T:      git git://git.linbit.com/drbd-8.4.git
4421 S:      Supported
4422 F:      drivers/block/drbd/
4423 F:      lib/lru_cache.c
4424 F:      Documentation/blockdev/drbd/
4425
4426 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4427 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4429 S:      Supported
4430 F:      Documentation/kobject.txt
4431 F:      drivers/base/
4432 F:      fs/debugfs/
4433 F:      fs/sysfs/
4434 F:      include/linux/debugfs.h
4435 F:      include/linux/kobj*
4436 F:      lib/kobj*
4437
4438 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4439 M:      Kevin Hilman <khilman@kernel.org>
4440 M:      Nishanth Menon <nm@ti.com>
4441 S:      Maintained
4442 F:      drivers/power/avs/
4443 F:      include/linux/power/smartreflex.h
4444 L:      linux-pm@vger.kernel.org
4445
4446 DRM DRIVER FOR ARM PL111 CLCD
4447 M:      Eric Anholt <eric@anholt.net>
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 S:      Supported
4450 F:      drivers/gpu/drm/pl111/
4451
4452 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4453 M:      Linus Walleij <linus.walleij@linaro.org>
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Maintained
4456 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4457 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4458
4459 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/ast/
4463
4464 DRM DRIVER FOR BOCHS VIRTUAL GPU
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/bochs/
4470
4471 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4472 M:      Linus Walleij <linus.walleij@linaro.org>
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tve200/
4476
4477 DRM DRIVER FOR ILITEK ILI9225 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/ili9225.c
4481 F:      Documentation/devicetree/bindings/display/ili9225.txt
4482
4483 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/i810/
4486 F:      include/uapi/drm/i810_drm.h
4487
4488 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4489 S:      Orphan / Obsolete
4490 F:      drivers/gpu/drm/mga/
4491 F:      include/uapi/drm/mga_drm.h
4492
4493 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4494 M:      Dave Airlie <airlied@redhat.com>
4495 S:      Odd Fixes
4496 F:      drivers/gpu/drm/mgag200/
4497
4498 DRM DRIVER FOR MI0283QT
4499 M:      Noralf Trønnes <noralf@tronnes.org>
4500 S:      Maintained
4501 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4502 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4503
4504 DRM DRIVER FOR MSM ADRENO GPU
4505 M:      Rob Clark <robdclark@gmail.com>
4506 L:      linux-arm-msm@vger.kernel.org
4507 L:      dri-devel@lists.freedesktop.org
4508 L:      freedreno@lists.freedesktop.org
4509 T:      git git://people.freedesktop.org/~robclark/linux
4510 S:      Maintained
4511 F:      drivers/gpu/drm/msm/
4512 F:      include/uapi/drm/msm_drm.h
4513 F:      Documentation/devicetree/bindings/display/msm/
4514
4515 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4516 M:      Ben Skeggs <bskeggs@redhat.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 L:      nouveau@lists.freedesktop.org
4519 T:      git git://github.com/skeggsb/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/nouveau/
4522 F:      include/uapi/drm/nouveau_drm.h
4523
4524 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4525 M:      Noralf Trønnes <noralf@tronnes.org>
4526 S:      Maintained
4527 F:      drivers/gpu/drm/tinydrm/repaper.c
4528 F:      Documentation/devicetree/bindings/display/repaper.txt
4529
4530 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4531 M:      Dave Airlie <airlied@redhat.com>
4532 M:      Gerd Hoffmann <kraxel@redhat.com>
4533 L:      virtualization@lists.linux-foundation.org
4534 T:      git git://anongit.freedesktop.org/drm/drm-misc
4535 S:      Obsolete
4536 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4537 F:      drivers/gpu/drm/cirrus/
4538
4539 DRM DRIVER FOR QXL VIRTUAL GPU
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Maintained
4545 F:      drivers/gpu/drm/qxl/
4546 F:      include/uapi/drm/qxl_drm.h
4547
4548 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/r128/
4551 F:      include/uapi/drm/r128_drm.h
4552
4553 DRM DRIVER FOR SAVAGE VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/savage/
4556 F:      include/uapi/drm/savage_drm.h
4557
4558 DRM DRIVER FOR SIS VIDEO CARDS
4559 S:      Orphan / Obsolete
4560 F:      drivers/gpu/drm/sis/
4561 F:      include/uapi/drm/sis_drm.h
4562
4563 DRM DRIVER FOR SITRONIX ST7586 PANELS
4564 M:      David Lechner <david@lechnology.com>
4565 S:      Maintained
4566 F:      drivers/gpu/drm/tinydrm/st7586.c
4567 F:      Documentation/devicetree/bindings/display/st7586.txt
4568
4569 DRM DRIVER FOR SITRONIX ST7735R PANELS
4570 M:      David Lechner <david@lechnology.com>
4571 S:      Maintained
4572 F:      drivers/gpu/drm/tinydrm/st7735r.c
4573 F:      Documentation/devicetree/bindings/display/st7735r.txt
4574
4575 DRM DRIVER FOR TDFX VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/tdfx/
4578
4579 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4580 M:      Dave Airlie <airlied@redhat.com>
4581 S:      Odd Fixes
4582 F:      drivers/gpu/drm/udl/
4583
4584 DRM DRIVER FOR VMWARE VIRTUAL GPU
4585 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4586 M:      Sinclair Yeh <syeh@vmware.com>
4587 M:      Thomas Hellstrom <thellstrom@vmware.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 T:      git git://people.freedesktop.org/~syeh/repos_linux
4590 T:      git git://people.freedesktop.org/~thomash/linux
4591 S:      Supported
4592 F:      drivers/gpu/drm/vmwgfx/
4593 F:      include/uapi/drm/vmwgfx_drm.h
4594
4595 DRM DRIVERS
4596 M:      David Airlie <airlied@linux.ie>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~airlied/linux
4599 B:      https://bugs.freedesktop.org/
4600 C:      irc://chat.freenode.net/dri-devel
4601 S:      Maintained
4602 F:      drivers/gpu/drm/
4603 F:      drivers/gpu/vga/
4604 F:      Documentation/devicetree/bindings/display/
4605 F:      Documentation/devicetree/bindings/gpu/
4606 F:      Documentation/devicetree/bindings/video/
4607 F:      Documentation/gpu/
4608 F:      include/drm/
4609 F:      include/uapi/drm/
4610 F:      include/linux/vga*
4611
4612 DRM DRIVERS AND MISC GPU PATCHES
4613 M:      Gustavo Padovan <gustavo@padovan.org>
4614 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4615 M:      Sean Paul <seanpaul@chromium.org>
4616 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4617 S:      Maintained
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619 F:      Documentation/gpu/
4620 F:      drivers/gpu/vga/
4621 F:      drivers/gpu/drm/*
4622 F:      include/drm/drm*
4623 F:      include/uapi/drm/drm*
4624 F:      include/linux/vga*
4625
4626 DRM DRIVERS FOR ALLWINNER A10
4627 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/sun4i/
4631 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR AMLOGIC SOCS
4635 M:      Neil Armstrong <narmstrong@baylibre.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 L:      linux-amlogic@lists.infradead.org
4638 W:      http://linux-meson.com/
4639 S:      Supported
4640 F:      drivers/gpu/drm/meson/
4641 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4642 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4643 F:      Documentation/gpu/meson.rst
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR ATMEL HLCDC
4647 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4648 L:      dri-devel@lists.freedesktop.org
4649 S:      Supported
4650 F:      drivers/gpu/drm/atmel-hlcdc/
4651 F:      Documentation/devicetree/bindings/drm/atmel/
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653
4654 DRM DRIVERS FOR BRIDGE CHIPS
4655 M:      Archit Taneja <architt@codeaurora.org>
4656 M:      Andrzej Hajda <a.hajda@samsung.com>
4657 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      drivers/gpu/drm/bridge/
4661
4662 DRM DRIVERS FOR EXYNOS
4663 M:      Inki Dae <inki.dae@samsung.com>
4664 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4665 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4666 M:      Kyungmin Park <kyungmin.park@samsung.com>
4667 L:      dri-devel@lists.freedesktop.org
4668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4669 S:      Supported
4670 F:      drivers/gpu/drm/exynos/
4671 F:      include/uapi/drm/exynos_drm.h
4672 F:      Documentation/devicetree/bindings/display/exynos/
4673
4674 DRM DRIVERS FOR FREESCALE DCU
4675 M:      Stefan Agner <stefan@agner.ch>
4676 M:      Alison Wang <alison.wang@freescale.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 S:      Supported
4679 F:      drivers/gpu/drm/fsl-dcu/
4680 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4681 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4682 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4683
4684 DRM DRIVERS FOR FREESCALE IMX
4685 M:      Philipp Zabel <p.zabel@pengutronix.de>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Maintained
4688 F:      drivers/gpu/drm/imx/
4689 F:      drivers/gpu/ipu-v3/
4690 F:      Documentation/devicetree/bindings/display/imx/
4691
4692 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4693 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 T:      git git://github.com/patjak/drm-gma500
4696 S:      Maintained
4697 F:      drivers/gpu/drm/gma500/
4698
4699 DRM DRIVERS FOR HISILICON
4700 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4701 M:      Rongrong Zou <zourongrong@gmail.com>
4702 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4703 R:      Chen Feng <puck.chen@hisilicon.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 T:      git git://github.com/xin3liang/linux.git
4706 S:      Maintained
4707 F:      drivers/gpu/drm/hisilicon/
4708 F:      Documentation/devicetree/bindings/display/hisilicon/
4709
4710 DRM DRIVERS FOR MEDIATEK
4711 M:      CK Hu <ck.hu@mediatek.com>
4712 M:      Philipp Zabel <p.zabel@pengutronix.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Supported
4715 F:      drivers/gpu/drm/mediatek/
4716 F:      Documentation/devicetree/bindings/display/mediatek/
4717
4718 DRM DRIVERS FOR NVIDIA TEGRA
4719 M:      Thierry Reding <thierry.reding@gmail.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-tegra@vger.kernel.org
4722 T:      git git://anongit.freedesktop.org/tegra/linux.git
4723 S:      Supported
4724 F:      drivers/gpu/drm/tegra/
4725 F:      drivers/gpu/host1x/
4726 F:      include/linux/host1x.h
4727 F:      include/uapi/drm/tegra_drm.h
4728 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4729
4730 DRM DRIVERS FOR RENESAS
4731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 L:      linux-renesas-soc@vger.kernel.org
4734 T:      git git://linuxtv.org/pinchartl/fbdev
4735 S:      Supported
4736 F:      drivers/gpu/drm/rcar-du/
4737 F:      drivers/gpu/drm/shmobile/
4738 F:      include/linux/platform_data/shmob_drm.h
4739 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4740 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4741 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4742
4743 DRM DRIVERS FOR ROCKCHIP
4744 M:      Sandy Huang <hjc@rock-chips.com>
4745 M:      Heiko Stübner <heiko@sntech.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Maintained
4748 F:      drivers/gpu/drm/rockchip/
4749 F:      Documentation/devicetree/bindings/display/rockchip/
4750 T:      git git://anongit.freedesktop.org/drm/drm-misc
4751
4752 DRM DRIVERS FOR STI
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/sti
4759 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4760
4761 DRM DRIVERS FOR STM
4762 M:      Yannick Fertre <yannick.fertre@st.com>
4763 M:      Philippe Cornu <philippe.cornu@st.com>
4764 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4765 M:      Vincent Abriou <vincent.abriou@st.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768 S:      Maintained
4769 F:      drivers/gpu/drm/stm
4770 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4771
4772 DRM DRIVERS FOR TI LCDC
4773 M:      Jyri Sarha <jsarha@ti.com>
4774 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/tilcdc/
4778 F:      Documentation/devicetree/bindings/display/tilcdc/
4779
4780 DRM DRIVERS FOR TI OMAP
4781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/omapdrm/
4785 F:      Documentation/devicetree/bindings/display/ti/
4786
4787 DRM DRIVERS FOR V3D
4788 M:      Eric Anholt <eric@anholt.net>
4789 S:      Supported
4790 F:      drivers/gpu/drm/v3d/
4791 F:      include/uapi/drm/v3d_drm.h
4792 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794
4795 DRM DRIVERS FOR VC4
4796 M:      Eric Anholt <eric@anholt.net>
4797 T:      git git://github.com/anholt/linux
4798 S:      Supported
4799 F:      drivers/gpu/drm/vc4/
4800 F:      include/uapi/drm/vc4_drm.h
4801 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803
4804 DRM DRIVERS FOR VIVANTE GPU IP
4805 M:      Lucas Stach <l.stach@pengutronix.de>
4806 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4807 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4808 L:      etnaviv@lists.freedesktop.org
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/etnaviv/
4812 F:      include/uapi/drm/etnaviv_drm.h
4813 F:      Documentation/devicetree/bindings/display/etnaviv/
4814
4815 DRM DRIVERS FOR ZTE ZX
4816 M:      Shawn Guo <shawnguo@kernel.org>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/zte/
4820 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM PANEL DRIVERS
4824 M:      Thierry Reding <thierry.reding@gmail.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/drm_panel.c
4829 F:      drivers/gpu/drm/panel/
4830 F:      include/drm/drm_panel.h
4831 F:      Documentation/devicetree/bindings/display/panel/
4832
4833 DRM TINYDRM DRIVERS
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 W:      https://github.com/notro/tinydrm/wiki/Development
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 S:      Maintained
4838 F:      drivers/gpu/drm/tinydrm/
4839 F:      include/drm/tinydrm/
4840
4841 DRM DRIVERS FOR XEN
4842 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844 L:      dri-devel@lists.freedesktop.org
4845 L:      xen-devel@lists.xen.org
4846 S:      Supported
4847 F:      drivers/gpu/drm/xen/
4848 F:      Documentation/gpu/xen-front.rst
4849
4850 DRM TTM SUBSYSTEM
4851 M:      Christian Koenig <christian.koenig@amd.com>
4852 M:      Roger He <Hongbo.He@amd.com>
4853 T:      git git://people.freedesktop.org/~agd5f/linux
4854 S:      Maintained
4855 L:      dri-devel@lists.freedesktop.org
4856 F:      include/drm/ttm/
4857 F:      drivers/gpu/drm/ttm/
4858
4859 DSBR100 USB FM RADIO DRIVER
4860 M:      Alexey Klimov <klimov.linux@gmail.com>
4861 L:      linux-media@vger.kernel.org
4862 T:      git git://linuxtv.org/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/radio/dsbr100.c
4865
4866 DSCC4 DRIVER
4867 M:      Francois Romieu <romieu@fr.zoreil.com>
4868 L:      netdev@vger.kernel.org
4869 S:      Maintained
4870 F:      drivers/net/wan/dscc4.c
4871
4872 DT3155 MEDIA DRIVER
4873 M:      Hans Verkuil <hverkuil@xs4all.nl>
4874 L:      linux-media@vger.kernel.org
4875 T:      git git://linuxtv.org/media_tree.git
4876 W:      https://linuxtv.org
4877 S:      Odd Fixes
4878 F:      drivers/media/pci/dt3155/
4879
4880 DVB_USB_AF9015 MEDIA DRIVER
4881 M:      Antti Palosaari <crope@iki.fi>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://palosaari.fi/linux/
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/anttip/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb-v2/af9015*
4889
4890 DVB_USB_AF9035 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/af9035*
4899
4900 DVB_USB_ANYSEE MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 W:      http://palosaari.fi/linux/
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/anysee*
4909
4910 DVB_USB_AU6610 MEDIA DRIVER
4911 M:      Antti Palosaari <crope@iki.fi>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://palosaari.fi/linux/
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/anttip/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb-v2/au6610*
4919
4920 DVB_USB_CE6230 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/ce6230*
4929
4930 DVB_USB_CXUSB MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb/cxusb*
4939
4940 DVB_USB_EC168 MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/ec168*
4949
4950 DVB_USB_GL861 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4955 T:      git git://linuxtv.org/anttip/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/dvb-usb-v2/gl861*
4958
4959 DVB_USB_MXL111SF MEDIA DRIVER
4960 M:      Michael Krufky <mkrufky@linuxtv.org>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 W:      http://github.com/mkrufky
4964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4965 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4966 S:      Maintained
4967 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4968
4969 DVB_USB_RTL28XXU MEDIA DRIVER
4970 M:      Antti Palosaari <crope@iki.fi>
4971 L:      linux-media@vger.kernel.org
4972 W:      https://linuxtv.org
4973 W:      http://palosaari.fi/linux/
4974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4975 T:      git git://linuxtv.org/anttip/media_tree.git
4976 S:      Maintained
4977 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4978
4979 DVB_USB_V2 MEDIA DRIVER
4980 M:      Antti Palosaari <crope@iki.fi>
4981 L:      linux-media@vger.kernel.org
4982 W:      https://linuxtv.org
4983 W:      http://palosaari.fi/linux/
4984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4985 T:      git git://linuxtv.org/anttip/media_tree.git
4986 S:      Maintained
4987 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4988 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4989
4990 DYNAMIC DEBUG
4991 M:      Jason Baron <jbaron@akamai.com>
4992 S:      Maintained
4993 F:      lib/dynamic_debug.c
4994 F:      include/linux/dynamic_debug.h
4995
4996 DYNAMIC INTERRUPT MODERATION
4997 M:      Tal Gilboa <talgi@mellanox.com>
4998 S:      Maintained
4999 F:      include/linux/net_dim.h
5000
5001 DZ DECSTATION DZ11 SERIAL DRIVER
5002 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5003 S:      Maintained
5004 F:      drivers/tty/serial/dz.*
5005
5006 E3X0 POWER BUTTON DRIVER
5007 M:      Moritz Fischer <moritz.fischer@ettus.com>
5008 L:      usrp-users@lists.ettus.com
5009 W:      http://www.ettus.com
5010 S:      Supported
5011 F:      drivers/input/misc/e3x0-button.c
5012 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5013
5014 E4000 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/tuners/e4000*
5023
5024 EC100 MEDIA DRIVER
5025 M:      Antti Palosaari <crope@iki.fi>
5026 L:      linux-media@vger.kernel.org
5027 W:      https://linuxtv.org
5028 W:      http://palosaari.fi/linux/
5029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5030 T:      git git://linuxtv.org/anttip/media_tree.git
5031 S:      Maintained
5032 F:      drivers/media/dvb-frontends/ec100*
5033
5034 ECRYPT FILE SYSTEM
5035 M:      Tyler Hicks <tyhicks@canonical.com>
5036 L:      ecryptfs@vger.kernel.org
5037 W:      http://ecryptfs.org
5038 W:      https://launchpad.net/ecryptfs
5039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5040 S:      Supported
5041 F:      Documentation/filesystems/ecryptfs.txt
5042 F:      fs/ecryptfs/
5043
5044 EDAC-AMD64
5045 M:      Borislav Petkov <bp@alien8.de>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Maintained
5048 F:      drivers/edac/amd64_edac*
5049
5050 EDAC-CALXEDA
5051 M:      Robert Richter <rric@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 S:      Maintained
5054 F:      drivers/edac/highbank*
5055
5056 EDAC-CAVIUM OCTEON
5057 M:      Ralf Baechle <ralf@linux-mips.org>
5058 M:      David Daney <david.daney@cavium.com>
5059 L:      linux-edac@vger.kernel.org
5060 L:      linux-mips@linux-mips.org
5061 S:      Supported
5062 F:      drivers/edac/octeon_edac*
5063
5064 EDAC-CAVIUM THUNDERX
5065 M:      David Daney <david.daney@cavium.com>
5066 M:      Jan Glauber <jglauber@cavium.com>
5067 L:      linux-edac@vger.kernel.org
5068 S:      Supported
5069 F:      drivers/edac/thunderx_edac*
5070
5071 EDAC-CORE
5072 M:      Borislav Petkov <bp@alien8.de>
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5078 S:      Supported
5079 F:      Documentation/admin-guide/ras.rst
5080 F:      Documentation/driver-api/edac.rst
5081 F:      drivers/edac/
5082 F:      include/linux/edac.h
5083
5084 EDAC-E752X
5085 M:      Mark Gross <mark.gross@intel.com>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/e752x_edac.c
5089
5090 EDAC-E7XXX
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/e7xxx_edac.c
5094
5095 EDAC-FSL_DDR
5096 M:      York Sun <york.sun@nxp.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/fsl_ddr_edac.*
5100
5101 EDAC-GHES
5102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/ghes_edac.c
5107
5108 EDAC-I3000
5109 L:      linux-edac@vger.kernel.org
5110 S:      Orphan
5111 F:      drivers/edac/i3000_edac.c
5112
5113 EDAC-I5000
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/i5000_edac.c
5117
5118 EDAC-I5400
5119 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5120 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i5400_edac.c
5124
5125 EDAC-I7300
5126 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5127 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i7300_edac.c
5131
5132 EDAC-I7CORE
5133 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5134 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/i7core_edac.c
5138
5139 EDAC-I82443BXGX
5140 M:      Tim Small <tim@buttersideup.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/i82443bxgx_edac.c
5144
5145 EDAC-I82975X
5146 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5147 M:      "Arvind R." <arvino55@gmail.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/i82975x_edac.c
5151
5152 EDAC-IE31200
5153 M:      Jason Baron <jbaron@akamai.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/ie31200_edac.c
5157
5158 EDAC-MPC85XX
5159 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/mpc85xx_edac.[ch]
5163
5164 EDAC-PASEMI
5165 M:      Egor Martovetsky <egor@pasemi.com>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/pasemi_edac.c
5169
5170 EDAC-PND2
5171 M:      Tony Luck <tony.luck@intel.com>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/pnd2_edac.[ch]
5175
5176 EDAC-R82600
5177 M:      Tim Small <tim@buttersideup.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/r82600_edac.c
5181
5182 EDAC-SBRIDGE
5183 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5185 L:      linux-edac@vger.kernel.org
5186 S:      Maintained
5187 F:      drivers/edac/sb_edac.c
5188
5189 EDAC-SKYLAKE
5190 M:      Tony Luck <tony.luck@intel.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/skx_edac.c
5194
5195 EDAC-TI
5196 M:      Tero Kristo <t-kristo@ti.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/ti_edac.c
5200
5201 EDIROL UA-101/UA-1000 DRIVER
5202 M:      Clemens Ladisch <clemens@ladisch.de>
5203 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5204 T:      git git://git.alsa-project.org/alsa-kernel.git
5205 S:      Maintained
5206 F:      sound/usb/misc/ua101.c
5207
5208 EFI TEST DRIVER
5209 L:      linux-efi@vger.kernel.org
5210 M:      Ivan Hu <ivan.hu@canonical.com>
5211 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5212 S:      Maintained
5213 F:      drivers/firmware/efi/test/
5214
5215 EFI VARIABLE FILESYSTEM
5216 M:      Matthew Garrett <matthew.garrett@nebula.com>
5217 M:      Jeremy Kerr <jk@ozlabs.org>
5218 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5220 L:      linux-efi@vger.kernel.org
5221 S:      Maintained
5222 F:      fs/efivarfs/
5223
5224 EFIFB FRAMEBUFFER DRIVER
5225 L:      linux-fbdev@vger.kernel.org
5226 M:      Peter Jones <pjones@redhat.com>
5227 S:      Maintained
5228 F:      drivers/video/fbdev/efifb.c
5229
5230 EFS FILESYSTEM
5231 W:      http://aeschi.ch.eu.org/efs/
5232 S:      Orphan
5233 F:      fs/efs/
5234
5235 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5236 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5237 L:      netdev@vger.kernel.org
5238 S:      Maintained
5239 F:      drivers/net/ethernet/ibm/ehea/
5240
5241 EM28XX VIDEO4LINUX DRIVER
5242 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5243 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5244 L:      linux-media@vger.kernel.org
5245 W:      https://linuxtv.org
5246 T:      git git://linuxtv.org/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/em28xx/
5249 F:      Documentation/media/v4l-drivers/em28xx*
5250
5251 EMBEDDED LINUX
5252 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5253 M:      Matt Mackall <mpm@selenic.com>
5254 M:      David Woodhouse <dwmw2@infradead.org>
5255 L:      linux-embedded@vger.kernel.org
5256 S:      Maintained
5257
5258 Emulex 10Gbps iSCSI - OneConnect DRIVER
5259 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5260 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5261 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5262 L:      linux-scsi@vger.kernel.org
5263 W:      http://www.broadcom.com
5264 S:      Supported
5265 F:      drivers/scsi/be2iscsi/
5266
5267 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5268 M:      Sathya Perla <sathya.perla@broadcom.com>
5269 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5270 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5271 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5272 L:      netdev@vger.kernel.org
5273 W:      http://www.emulex.com
5274 S:      Supported
5275 F:      drivers/net/ethernet/emulex/benet/
5276
5277 EMULEX ONECONNECT ROCE DRIVER
5278 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5279 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5280 L:      linux-rdma@vger.kernel.org
5281 W:      http://www.broadcom.com
5282 S:      Odd Fixes
5283 F:      drivers/infiniband/hw/ocrdma/
5284 F:      include/uapi/rdma/ocrdma-abi.h
5285
5286 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5287 M:      James Smart <james.smart@broadcom.com>
5288 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5289 L:      linux-scsi@vger.kernel.org
5290 W:      http://www.broadcom.com
5291 S:      Supported
5292 F:      drivers/scsi/lpfc/
5293
5294 ENE CB710 FLASH CARD READER DRIVER
5295 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5296 S:      Maintained
5297 F:      drivers/misc/cb710/
5298 F:      drivers/mmc/host/cb710-mmc.*
5299 F:      include/linux/cb710.h
5300
5301 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5302 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5303 S:      Maintained
5304 F:      drivers/media/rc/ene_ir.*
5305
5306 EPSON S1D13XXX FRAMEBUFFER DRIVER
5307 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5308 S:      Maintained
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5310 F:      drivers/video/fbdev/s1d13xxxfb.c
5311 F:      include/video/s1d13xxxfb.h
5312
5313 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5314 M:      Jeff Layton <jlayton@kernel.org>
5315 S:      Maintained
5316 F:      lib/errseq.c
5317 F:      include/linux/errseq.h
5318
5319 ET131X NETWORK DRIVER
5320 M:      Mark Einon <mark.einon@gmail.com>
5321 S:      Odd Fixes
5322 F:      drivers/net/ethernet/agere/
5323
5324 ETHERNET BRIDGE
5325 M:      Stephen Hemminger <stephen@networkplumber.org>
5326 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5327 L:      netdev@vger.kernel.org
5328 W:      http://www.linuxfoundation.org/en/Net:Bridge
5329 S:      Maintained
5330 F:      include/linux/netfilter_bridge/
5331 F:      net/bridge/
5332
5333 ETHERNET PHY LIBRARY
5334 M:      Andrew Lunn <andrew@lunn.ch>
5335 M:      Florian Fainelli <f.fainelli@gmail.com>
5336 L:      netdev@vger.kernel.org
5337 S:      Maintained
5338 F:      Documentation/ABI/testing/sysfs-bus-mdio
5339 F:      Documentation/devicetree/bindings/net/mdio*
5340 F:      Documentation/networking/phy.txt
5341 F:      drivers/net/phy/
5342 F:      drivers/of/of_mdio.c
5343 F:      drivers/of/of_net.c
5344 F:      include/linux/*mdio*.h
5345 F:      include/linux/of_net.h
5346 F:      include/linux/phy.h
5347 F:      include/linux/phy_fixed.h
5348 F:      include/linux/platform_data/mdio-gpio.h
5349 F:      include/linux/platform_data/mdio-bcm-unimac.h
5350 F:      include/trace/events/mdio.h
5351 F:      include/uapi/linux/mdio.h
5352 F:      include/uapi/linux/mii.h
5353
5354 EXT2 FILE SYSTEM
5355 M:      Jan Kara <jack@suse.com>
5356 L:      linux-ext4@vger.kernel.org
5357 S:      Maintained
5358 F:      Documentation/filesystems/ext2.txt
5359 F:      fs/ext2/
5360 F:      include/linux/ext2*
5361
5362 EXT4 FILE SYSTEM
5363 M:      "Theodore Ts'o" <tytso@mit.edu>
5364 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5365 L:      linux-ext4@vger.kernel.org
5366 W:      http://ext4.wiki.kernel.org
5367 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5369 S:      Maintained
5370 F:      Documentation/filesystems/ext4.txt
5371 F:      fs/ext4/
5372
5373 Extended Verification Module (EVM)
5374 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5375 L:      linux-integrity@vger.kernel.org
5376 S:      Supported
5377 F:      security/integrity/evm/
5378
5379 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5380 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5381 L:      linux-efi@vger.kernel.org
5382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5383 S:      Maintained
5384 F:      Documentation/efi-stub.txt
5385 F:      arch/*/kernel/efi.c
5386 F:      arch/x86/boot/compressed/eboot.[ch]
5387 F:      arch/*/include/asm/efi.h
5388 F:      arch/x86/platform/efi/
5389 F:      drivers/firmware/efi/
5390 F:      include/linux/efi*.h
5391 F:      arch/arm/boot/compressed/efi-header.S
5392 F:      arch/arm64/kernel/efi-entry.S
5393
5394 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5395 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5396 M:      Chanwoo Choi <cw00.choi@samsung.com>
5397 L:      linux-kernel@vger.kernel.org
5398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5399 S:      Maintained
5400 F:      drivers/extcon/
5401 F:      include/linux/extcon/
5402 F:      include/linux/extcon.h
5403 F:      Documentation/extcon/
5404 F:      Documentation/devicetree/bindings/extcon/
5405
5406 EXYNOS DP DRIVER
5407 M:      Jingoo Han <jingoohan1@gmail.com>
5408 L:      dri-devel@lists.freedesktop.org
5409 S:      Maintained
5410 F:      drivers/gpu/drm/exynos/exynos_dp*
5411
5412 EXYNOS SYSMMU (IOMMU) driver
5413 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5414 L:      iommu@lists.linux-foundation.org
5415 S:      Maintained
5416 F:      drivers/iommu/exynos-iommu.c
5417
5418 EZchip NPS platform support
5419 M:      Elad Kanfi <eladkan@mellanox.com>
5420 M:      Vineet Gupta <vgupta@synopsys.com>
5421 S:      Supported
5422 F:      arch/arc/plat-eznps
5423 F:      arch/arc/boot/dts/eznps.dts
5424
5425 F2FS FILE SYSTEM
5426 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5427 M:      Chao Yu <yuchao0@huawei.com>
5428 L:      linux-f2fs-devel@lists.sourceforge.net
5429 W:      https://f2fs.wiki.kernel.org/
5430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5431 S:      Maintained
5432 F:      Documentation/filesystems/f2fs.txt
5433 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5434 F:      fs/f2fs/
5435 F:      include/linux/f2fs_fs.h
5436 F:      include/trace/events/f2fs.h
5437
5438 F71805F HARDWARE MONITORING DRIVER
5439 M:      Jean Delvare <jdelvare@suse.com>
5440 L:      linux-hwmon@vger.kernel.org
5441 S:      Maintained
5442 F:      Documentation/hwmon/f71805f
5443 F:      drivers/hwmon/f71805f.c
5444
5445 FANOTIFY
5446 M:      Jan Kara <jack@suse.cz>
5447 R:      Amir Goldstein <amir73il@gmail.com>
5448 L:      linux-fsdevel@vger.kernel.org
5449 S:      Maintained
5450 F:      fs/notify/fanotify/
5451 F:      include/linux/fanotify.h
5452 F:      include/uapi/linux/fanotify.h
5453
5454 FARSYNC SYNCHRONOUS DRIVER
5455 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5456 W:      http://www.farsite.co.uk/
5457 S:      Supported
5458 F:      drivers/net/wan/farsync.*
5459
5460 FAULT INJECTION SUPPORT
5461 M:      Akinobu Mita <akinobu.mita@gmail.com>
5462 S:      Supported
5463 F:      Documentation/fault-injection/
5464 F:      lib/fault-inject.c
5465
5466 FBTFT Framebuffer drivers
5467 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5468 S:      Maintained
5469 F:      drivers/staging/fbtft/
5470
5471 FC0011 TUNER DRIVER
5472 M:      Michael Buesch <m@bues.ch>
5473 L:      linux-media@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/media/tuners/fc0011.h
5476 F:      drivers/media/tuners/fc0011.c
5477
5478 FC2580 MEDIA DRIVER
5479 M:      Antti Palosaari <crope@iki.fi>
5480 L:      linux-media@vger.kernel.org
5481 W:      https://linuxtv.org
5482 W:      http://palosaari.fi/linux/
5483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5484 T:      git git://linuxtv.org/anttip/media_tree.git
5485 S:      Maintained
5486 F:      drivers/media/tuners/fc2580*
5487
5488 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5489 M:      Johannes Thumshirn <jth@kernel.org>
5490 L:      linux-scsi@vger.kernel.org
5491 W:      www.Open-FCoE.org
5492 S:      Supported
5493 F:      drivers/scsi/libfc/
5494 F:      drivers/scsi/fcoe/
5495 F:      include/scsi/fc/
5496 F:      include/scsi/libfc.h
5497 F:      include/scsi/libfcoe.h
5498 F:      include/uapi/scsi/fc/
5499
5500 FILE LOCKING (flock() and fcntl()/lockf())
5501 M:      Jeff Layton <jlayton@kernel.org>
5502 M:      "J. Bruce Fields" <bfields@fieldses.org>
5503 L:      linux-fsdevel@vger.kernel.org
5504 S:      Maintained
5505 F:      include/linux/fcntl.h
5506 F:      include/uapi/linux/fcntl.h
5507 F:      fs/fcntl.c
5508 F:      fs/locks.c
5509
5510 FILESYSTEMS (VFS and infrastructure)
5511 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5512 L:      linux-fsdevel@vger.kernel.org
5513 S:      Maintained
5514 F:      fs/*
5515 F:      include/linux/fs.h
5516 F:      include/uapi/linux/fs.h
5517
5518 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5519 M:      Riku Voipio <riku.voipio@iki.fi>
5520 L:      linux-hwmon@vger.kernel.org
5521 S:      Maintained
5522 F:      drivers/hwmon/f75375s.c
5523 F:      include/linux/f75375s.h
5524
5525 FIREWIRE AUDIO DRIVERS
5526 M:      Clemens Ladisch <clemens@ladisch.de>
5527 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5528 T:      git git://git.alsa-project.org/alsa-kernel.git
5529 S:      Maintained
5530 F:      sound/firewire/
5531
5532 FIREWIRE MEDIA DRIVERS (firedtv)
5533 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5534 L:      linux-media@vger.kernel.org
5535 L:      linux1394-devel@lists.sourceforge.net
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5537 S:      Maintained
5538 F:      drivers/media/firewire/
5539
5540 FIREWIRE SBP-2 TARGET
5541 M:      Chris Boot <bootc@bootc.net>
5542 L:      linux-scsi@vger.kernel.org
5543 L:      target-devel@vger.kernel.org
5544 L:      linux1394-devel@lists.sourceforge.net
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5546 S:      Maintained
5547 F:      drivers/target/sbp/
5548
5549 FIREWIRE SUBSYSTEM
5550 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5551 L:      linux1394-devel@lists.sourceforge.net
5552 W:      http://ieee1394.wiki.kernel.org/
5553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5554 S:      Maintained
5555 F:      drivers/firewire/
5556 F:      include/linux/firewire.h
5557 F:      include/uapi/linux/firewire*.h
5558 F:      tools/firewire/
5559
5560 FIRMWARE LOADER (request_firmware)
5561 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5562 L:      linux-kernel@vger.kernel.org
5563 S:      Maintained
5564 F:      Documentation/firmware_class/
5565 F:      drivers/base/firmware_loader/
5566 F:      include/linux/firmware.h
5567
5568 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5569 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5570 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5571 S:      Maintained
5572 F:      drivers/block/rsxx/
5573
5574 FLOPPY DRIVER
5575 M:      Jiri Kosina <jikos@kernel.org>
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5577 S:      Odd fixes
5578 F:      drivers/block/floppy.c
5579
5580 FMC SUBSYSTEM
5581 M:      Alessandro Rubini <rubini@gnudd.com>
5582 W:      http://www.ohwr.org/projects/fmc-bus
5583 S:      Supported
5584 F:      drivers/fmc/
5585 F:      include/linux/fmc*.h
5586 F:      include/linux/ipmi-fru.h
5587 K:      fmc_d.*register
5588
5589 FPGA MANAGER FRAMEWORK
5590 M:      Alan Tull <atull@kernel.org>
5591 M:      Moritz Fischer <mdf@kernel.org>
5592 L:      linux-fpga@vger.kernel.org
5593 S:      Maintained
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5595 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5596 F:      Documentation/fpga/
5597 F:      Documentation/devicetree/bindings/fpga/
5598 F:      drivers/fpga/
5599 F:      include/linux/fpga/
5600 W:      http://www.rocketboards.org
5601
5602 FPU EMULATOR
5603 M:      Bill Metzenthen <billm@melbpc.org.au>
5604 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5605 S:      Maintained
5606 F:      arch/x86/math-emu/
5607
5608 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5609 L:      netdev@vger.kernel.org
5610 S:      Orphan
5611 F:      drivers/net/wan/dlci.c
5612 F:      drivers/net/wan/sdla.c
5613
5614 FRAMEBUFFER LAYER
5615 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5616 L:      dri-devel@lists.freedesktop.org
5617 L:      linux-fbdev@vger.kernel.org
5618 T:      git git://github.com/bzolnier/linux.git
5619 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5620 S:      Maintained
5621 F:      Documentation/fb/
5622 F:      drivers/video/
5623 F:      include/video/
5624 F:      include/linux/fb.h
5625 F:      include/uapi/video/
5626 F:      include/uapi/linux/fb.h
5627
5628 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5629 M:      Horia Geantă <horia.geanta@nxp.com>
5630 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5631 L:      linux-crypto@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/crypto/caam/
5634 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5635
5636 FREESCALE DIU FRAMEBUFFER DRIVER
5637 M:      Timur Tabi <timur@tabi.org>
5638 L:      linux-fbdev@vger.kernel.org
5639 S:      Maintained
5640 F:      drivers/video/fbdev/fsl-diu-fb.*
5641
5642 FREESCALE DMA DRIVER
5643 M:      Li Yang <leoyang.li@nxp.com>
5644 M:      Zhang Wei <zw@zh-kernel.org>
5645 L:      linuxppc-dev@lists.ozlabs.org
5646 S:      Maintained
5647 F:      drivers/dma/fsldma.*
5648
5649 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5650 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5651 L:      netdev@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/net/ethernet/freescale/gianfar*
5654 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5655 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5656
5657 FREESCALE GPMI NAND DRIVER
5658 M:      Han Xu <han.xu@nxp.com>
5659 L:      linux-mtd@lists.infradead.org
5660 S:      Maintained
5661 F:      drivers/mtd/nand/raw/gpmi-nand/*
5662
5663 FREESCALE I2C CPM DRIVER
5664 M:      Jochen Friedrich <jochen@scram.de>
5665 L:      linuxppc-dev@lists.ozlabs.org
5666 L:      linux-i2c@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/i2c/busses/i2c-cpm.c
5669
5670 FREESCALE IMX / MXC FEC DRIVER
5671 M:      Fugang Duan <fugang.duan@nxp.com>
5672 L:      netdev@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/net/ethernet/freescale/fec_main.c
5675 F:      drivers/net/ethernet/freescale/fec_ptp.c
5676 F:      drivers/net/ethernet/freescale/fec.h
5677 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5678
5679 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5680 M:      Sascha Hauer <s.hauer@pengutronix.de>
5681 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5682 L:      linux-fbdev@vger.kernel.org
5683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5684 S:      Maintained
5685 F:      include/linux/platform_data/video-imxfb.h
5686 F:      drivers/video/fbdev/imxfb.c
5687
5688 FREESCALE QORIQ DPAA ETHERNET DRIVER
5689 M:      Madalin Bucur <madalin.bucur@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/dpaa
5693
5694 FREESCALE QORIQ DPAA FMAN DRIVER
5695 M:      Madalin Bucur <madalin.bucur@nxp.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      drivers/net/ethernet/freescale/fman
5699 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5700
5701 FREESCALE QUAD SPI DRIVER
5702 M:      Han Xu <han.xu@nxp.com>
5703 L:      linux-mtd@lists.infradead.org
5704 S:      Maintained
5705 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5706
5707 FREESCALE QUICC ENGINE LIBRARY
5708 M:      Qiang Zhao <qiang.zhao@nxp.com>
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/soc/fsl/qe/
5712 F:      include/soc/fsl/*qe*.h
5713 F:      include/soc/fsl/*ucc*.h
5714
5715 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5716 M:      Li Yang <leoyang.li@nxp.com>
5717 L:      netdev@vger.kernel.org
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/ucc_geth*
5721
5722 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5723 M:      Zhao Qiang <qiang.zhao@nxp.com>
5724 L:      netdev@vger.kernel.org
5725 L:      linuxppc-dev@lists.ozlabs.org
5726 S:      Maintained
5727 F:      drivers/net/wan/fsl_ucc_hdlc*
5728
5729 FREESCALE QUICC ENGINE UCC UART DRIVER
5730 M:      Timur Tabi <timur@tabi.org>
5731 L:      linuxppc-dev@lists.ozlabs.org
5732 S:      Maintained
5733 F:      drivers/tty/serial/ucc_uart.c
5734
5735 FREESCALE SOC DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 L:      linux-arm-kernel@lists.infradead.org
5739 S:      Maintained
5740 F:      Documentation/devicetree/bindings/soc/fsl/
5741 F:      drivers/soc/fsl/
5742 F:      include/linux/fsl/
5743
5744 FREESCALE SOC FS_ENET DRIVER
5745 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5746 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5747 L:      linuxppc-dev@lists.ozlabs.org
5748 L:      netdev@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/net/ethernet/freescale/fs_enet/
5751 F:      include/linux/fs_enet_pd.h
5752
5753 FREESCALE SOC SOUND DRIVERS
5754 M:      Timur Tabi <timur@tabi.org>
5755 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5756 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5757 R:      Fabio Estevam <fabio.estevam@nxp.com>
5758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5759 L:      linuxppc-dev@lists.ozlabs.org
5760 S:      Maintained
5761 F:      sound/soc/fsl/fsl*
5762 F:      sound/soc/fsl/imx*
5763 F:      sound/soc/fsl/mpc8610_hpcd.c
5764
5765 FREESCALE USB PERIPHERAL DRIVERS
5766 M:      Li Yang <leoyang.li@nxp.com>
5767 L:      linux-usb@vger.kernel.org
5768 L:      linuxppc-dev@lists.ozlabs.org
5769 S:      Maintained
5770 F:      drivers/usb/gadget/udc/fsl*
5771
5772 FREEVXFS FILESYSTEM
5773 M:      Christoph Hellwig <hch@infradead.org>
5774 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5775 S:      Maintained
5776 F:      fs/freevxfs/
5777
5778 FREEZER
5779 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5780 M:      Pavel Machek <pavel@ucw.cz>
5781 L:      linux-pm@vger.kernel.org
5782 S:      Supported
5783 F:      Documentation/power/freezing-of-tasks.txt
5784 F:      include/linux/freezer.h
5785 F:      kernel/freezer.c
5786
5787 FRONTSWAP API
5788 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5789 L:      linux-kernel@vger.kernel.org
5790 S:      Maintained
5791 F:      mm/frontswap.c
5792 F:      include/linux/frontswap.h
5793
5794 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5795 M:      David Howells <dhowells@redhat.com>
5796 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5797 S:      Supported
5798 F:      Documentation/filesystems/caching/
5799 F:      fs/fscache/
5800 F:      include/linux/fscache*.h
5801
5802 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5803 M:      Theodore Y. Ts'o <tytso@mit.edu>
5804 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5805 L:      linux-fscrypt@vger.kernel.org
5806 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5808 S:      Supported
5809 F:      fs/crypto/
5810 F:      include/linux/fscrypt*.h
5811 F:      Documentation/filesystems/fscrypt.rst
5812
5813 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5814 M:      Jan Kara <jack@suse.cz>
5815 R:      Amir Goldstein <amir73il@gmail.com>
5816 L:      linux-fsdevel@vger.kernel.org
5817 S:      Maintained
5818 F:      fs/notify/
5819 F:      include/linux/fsnotify*.h
5820
5821 FUJITSU LAPTOP EXTRAS
5822 M:      Jonathan Woithe <jwoithe@just42.net>
5823 L:      platform-driver-x86@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/platform/x86/fujitsu-laptop.c
5826
5827 FUJITSU M-5MO LS CAMERA ISP DRIVER
5828 M:      Kyungmin Park <kyungmin.park@samsung.com>
5829 M:      Heungjun Kim <riverful.kim@samsung.com>
5830 L:      linux-media@vger.kernel.org
5831 S:      Maintained
5832 F:      drivers/media/i2c/m5mols/
5833 F:      include/media/i2c/m5mols.h
5834
5835 FUJITSU TABLET EXTRAS
5836 M:      Robert Gerlach <khnz@gmx.de>
5837 L:      platform-driver-x86@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/platform/x86/fujitsu-tablet.c
5840
5841 FUSE: FILESYSTEM IN USERSPACE
5842 M:      Miklos Szeredi <miklos@szeredi.hu>
5843 L:      linux-fsdevel@vger.kernel.org
5844 W:      http://fuse.sourceforge.net/
5845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5846 S:      Maintained
5847 F:      fs/fuse/
5848 F:      include/uapi/linux/fuse.h
5849 F:      Documentation/filesystems/fuse.txt
5850
5851 FUTEX SUBSYSTEM
5852 M:      Thomas Gleixner <tglx@linutronix.de>
5853 M:      Ingo Molnar <mingo@redhat.com>
5854 R:      Peter Zijlstra <peterz@infradead.org>
5855 R:      Darren Hart <dvhart@infradead.org>
5856 L:      linux-kernel@vger.kernel.org
5857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5858 S:      Maintained
5859 F:      kernel/futex.c
5860 F:      kernel/futex_compat.c
5861 F:      include/asm-generic/futex.h
5862 F:      include/linux/futex.h
5863 F:      include/uapi/linux/futex.h
5864 F:      tools/testing/selftests/futex/
5865 F:      tools/perf/bench/futex*
5866 F:      Documentation/*futex*
5867
5868 GCC PLUGINS
5869 M:      Kees Cook <keescook@chromium.org>
5870 R:      Emese Revfy <re.emese@gmail.com>
5871 L:      kernel-hardening@lists.openwall.com
5872 S:      Maintained
5873 F:      scripts/gcc-plugins/
5874 F:      scripts/gcc-plugin.sh
5875 F:      scripts/Makefile.gcc-plugins
5876 F:      Documentation/gcc-plugins.txt
5877
5878 GCOV BASED KERNEL PROFILING
5879 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5880 S:      Maintained
5881 F:      kernel/gcov/
5882 F:      Documentation/dev-tools/gcov.rst
5883
5884 GDB KERNEL DEBUGGING HELPER SCRIPTS
5885 M:      Jan Kiszka <jan.kiszka@siemens.com>
5886 M:      Kieran Bingham <kieran@bingham.xyz>
5887 S:      Supported
5888 F:      scripts/gdb/
5889
5890 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5891 M:      Achim Leubner <achim_leubner@adaptec.com>
5892 L:      linux-scsi@vger.kernel.org
5893 W:      http://www.icp-vortex.com/
5894 S:      Supported
5895 F:      drivers/scsi/gdt*
5896
5897 GEMTEK FM RADIO RECEIVER DRIVER
5898 M:      Hans Verkuil <hverkuil@xs4all.nl>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 W:      https://linuxtv.org
5902 S:      Maintained
5903 F:      drivers/media/radio/radio-gemtek*
5904
5905 GENERIC GPIO I2C DRIVER
5906 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5907 S:      Supported
5908 F:      drivers/i2c/busses/i2c-gpio.c
5909 F:      include/linux/i2c-gpio.h
5910
5911 GENERIC GPIO I2C MULTIPLEXER DRIVER
5912 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5913 L:      linux-i2c@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5916 F:      include/linux/i2c-mux-gpio.h
5917 F:      Documentation/i2c/muxes/i2c-mux-gpio
5918
5919 GENERIC HDLC (WAN) DRIVERS
5920 M:      Krzysztof Halasa <khc@pm.waw.pl>
5921 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5922 S:      Maintained
5923 F:      drivers/net/wan/c101.c
5924 F:      drivers/net/wan/hd6457*
5925 F:      drivers/net/wan/hdlc*
5926 F:      drivers/net/wan/n2.c
5927 F:      drivers/net/wan/pc300too.c
5928 F:      drivers/net/wan/pci200syn.c
5929 F:      drivers/net/wan/wanxl*
5930
5931 GENERIC INCLUDE/ASM HEADER FILES
5932 M:      Arnd Bergmann <arnd@arndb.de>
5933 L:      linux-arch@vger.kernel.org
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5935 S:      Maintained
5936 F:      include/asm-generic/
5937 F:      include/uapi/asm-generic/
5938
5939 GENERIC PHY FRAMEWORK
5940 M:      Kishon Vijay Abraham I <kishon@ti.com>
5941 L:      linux-kernel@vger.kernel.org
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5943 S:      Supported
5944 F:      drivers/phy/
5945 F:      include/linux/phy/
5946
5947 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5948 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5949 S:      Supported
5950 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5951
5952 GENERIC PM DOMAINS
5953 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5954 M:      Kevin Hilman <khilman@kernel.org>
5955 M:      Ulf Hansson <ulf.hansson@linaro.org>
5956 L:      linux-pm@vger.kernel.org
5957 S:      Supported
5958 F:      drivers/base/power/domain*.c
5959 F:      include/linux/pm_domain.h
5960 F:      Documentation/devicetree/bindings/power/power_domain.txt
5961
5962 GENERIC UIO DRIVER FOR PCI DEVICES
5963 M:      "Michael S. Tsirkin" <mst@redhat.com>
5964 L:      kvm@vger.kernel.org
5965 S:      Supported
5966 F:      drivers/uio/uio_pci_generic.c
5967
5968 GENWQE (IBM Generic Workqueue Card)
5969 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5970 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5971 S:      Supported
5972 F:      drivers/misc/genwqe/
5973
5974 GET_MAINTAINER SCRIPT
5975 M:      Joe Perches <joe@perches.com>
5976 S:      Maintained
5977 F:      scripts/get_maintainer.pl
5978
5979 GFS2 FILE SYSTEM
5980 M:      Steven Whitehouse <swhiteho@redhat.com>
5981 M:      Bob Peterson <rpeterso@redhat.com>
5982 L:      cluster-devel@redhat.com
5983 W:      http://sources.redhat.com/cluster/
5984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5985 S:      Supported
5986 F:      Documentation/filesystems/gfs2*.txt
5987 F:      fs/gfs2/
5988 F:      include/uapi/linux/gfs2_ondisk.h
5989
5990 GIGASET ISDN DRIVERS
5991 M:      Paul Bolle <pebolle@tiscali.nl>
5992 L:      gigaset307x-common@lists.sourceforge.net
5993 W:      http://gigaset307x.sourceforge.net/
5994 S:      Odd Fixes
5995 F:      Documentation/isdn/README.gigaset
5996 F:      drivers/isdn/gigaset/
5997 F:      include/uapi/linux/gigaset_dev.h
5998
5999 GO7007 MPEG CODEC
6000 M:      Hans Verkuil <hans.verkuil@cisco.com>
6001 L:      linux-media@vger.kernel.org
6002 S:      Maintained
6003 F:      drivers/media/usb/go7007/
6004
6005 GOODIX TOUCHSCREEN
6006 M:      Bastien Nocera <hadess@hadess.net>
6007 L:      linux-input@vger.kernel.org
6008 S:      Maintained
6009 F:      drivers/input/touchscreen/goodix.c
6010
6011 GPD POCKET FAN DRIVER
6012 M:      Hans de Goede <hdegoede@redhat.com>
6013 L:      platform-driver-x86@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/platform/x86/gpd-pocket-fan.c
6016
6017 GPIO ACPI SUPPORT
6018 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6019 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6020 L:      linux-gpio@vger.kernel.org
6021 L:      linux-acpi@vger.kernel.org
6022 S:      Maintained
6023 F:      Documentation/acpi/gpio-properties.txt
6024 F:      drivers/gpio/gpiolib-acpi.c
6025
6026 GPIO IR Transmitter
6027 M:      Sean Young <sean@mess.org>
6028 L:      linux-media@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/media/rc/gpio-ir-tx.c
6031
6032 GPIO MOCKUP DRIVER
6033 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6034 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6035 L:      linux-gpio@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/gpio/gpio-mockup.c
6038 F:      tools/testing/selftests/gpio/
6039
6040 GPIO SUBSYSTEM
6041 M:      Linus Walleij <linus.walleij@linaro.org>
6042 L:      linux-gpio@vger.kernel.org
6043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6044 S:      Maintained
6045 F:      Documentation/devicetree/bindings/gpio/
6046 F:      Documentation/driver-api/gpio/
6047 F:      Documentation/gpio/
6048 F:      Documentation/ABI/testing/gpio-cdev
6049 F:      Documentation/ABI/obsolete/sysfs-gpio
6050 F:      drivers/gpio/
6051 F:      include/linux/gpio/
6052 F:      include/linux/gpio.h
6053 F:      include/linux/of_gpio.h
6054 F:      include/asm-generic/gpio.h
6055 F:      include/uapi/linux/gpio.h
6056 F:      tools/gpio/
6057
6058 GRE DEMULTIPLEXER DRIVER
6059 M:      Dmitry Kozlov <xeb@mail.ru>
6060 L:      netdev@vger.kernel.org
6061 S:      Maintained
6062 F:      net/ipv4/gre_demux.c
6063 F:      net/ipv4/gre_offload.c
6064 F:      include/net/gre.h
6065
6066 GRETH 10/100/1G Ethernet MAC device driver
6067 M:      Andreas Larsson <andreas@gaisler.com>
6068 L:      netdev@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/net/ethernet/aeroflex/
6071
6072 GREYBUS AUDIO PROTOCOLS DRIVERS
6073 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6074 M:      Mark Greer <mgreer@animalcreek.com>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/audio_apbridgea.c
6077 F:      drivers/staging/greybus/audio_apbridgea.h
6078 F:      drivers/staging/greybus/audio_codec.c
6079 F:      drivers/staging/greybus/audio_codec.h
6080 F:      drivers/staging/greybus/audio_gb.c
6081 F:      drivers/staging/greybus/audio_manager.c
6082 F:      drivers/staging/greybus/audio_manager.h
6083 F:      drivers/staging/greybus/audio_manager_module.c
6084 F:      drivers/staging/greybus/audio_manager_private.h
6085 F:      drivers/staging/greybus/audio_manager_sysfs.c
6086 F:      drivers/staging/greybus/audio_module.c
6087 F:      drivers/staging/greybus/audio_topology.c
6088
6089 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6090 M:      Viresh Kumar <vireshk@kernel.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/authentication.c
6093 F:      drivers/staging/greybus/bootrom.c
6094 F:      drivers/staging/greybus/firmware.h
6095 F:      drivers/staging/greybus/fw-core.c
6096 F:      drivers/staging/greybus/fw-download.c
6097 F:      drivers/staging/greybus/fw-managament.c
6098 F:      drivers/staging/greybus/greybus_authentication.h
6099 F:      drivers/staging/greybus/greybus_firmware.h
6100 F:      drivers/staging/greybus/hid.c
6101 F:      drivers/staging/greybus/i2c.c
6102 F:      drivers/staging/greybus/spi.c
6103 F:      drivers/staging/greybus/spilib.c
6104 F:      drivers/staging/greybus/spilib.h
6105
6106 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6107 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6108 S:      Maintained
6109 F:      drivers/staging/greybus/loopback.c
6110 F:      drivers/staging/greybus/timesync.c
6111 F:      drivers/staging/greybus/timesync_platform.c
6112
6113 GREYBUS PLATFORM DRIVERS
6114 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6115 S:      Maintained
6116 F:      drivers/staging/greybus/arche-platform.c
6117 F:      drivers/staging/greybus/arche-apb-ctrl.c
6118 F:      drivers/staging/greybus/arche_platform.h
6119
6120 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6121 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/sdio.c
6124 F:      drivers/staging/greybus/light.c
6125 F:      drivers/staging/greybus/gpio.c
6126 F:      drivers/staging/greybus/power_supply.c
6127 F:      drivers/staging/greybus/spi.c
6128 F:      drivers/staging/greybus/spilib.c
6129
6130 GREYBUS SUBSYSTEM
6131 M:      Johan Hovold <johan@kernel.org>
6132 M:      Alex Elder <elder@kernel.org>
6133 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6134 S:      Maintained
6135 F:      drivers/staging/greybus/
6136 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6137
6138 GREYBUS UART PROTOCOLS DRIVERS
6139 M:      David Lin <dtwlin@gmail.com>
6140 S:      Maintained
6141 F:      drivers/staging/greybus/uart.c
6142 F:      drivers/staging/greybus/log.c
6143
6144 GS1662 VIDEO SERIALIZER
6145 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/spi/gs1662.c
6150
6151 GSPCA FINEPIX SUBDRIVER
6152 M:      Frank Zago <frank@zago.net>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Maintained
6156 F:      drivers/media/usb/gspca/finepix.c
6157
6158 GSPCA GL860 SUBDRIVER
6159 M:      Olivier Lorin <o.lorin@laposte.net>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Maintained
6163 F:      drivers/media/usb/gspca/gl860/
6164
6165 GSPCA M5602 SUBDRIVER
6166 M:      Erik Andren <erik.andren@gmail.com>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 S:      Maintained
6170 F:      drivers/media/usb/gspca/m5602/
6171
6172 GSPCA PAC207 SONIXB SUBDRIVER
6173 M:      Hans Verkuil <hverkuil@xs4all.nl>
6174 L:      linux-media@vger.kernel.org
6175 T:      git git://linuxtv.org/media_tree.git
6176 S:      Odd Fixes
6177 F:      drivers/media/usb/gspca/pac207.c
6178
6179 GSPCA SN9C20X SUBDRIVER
6180 M:      Brian Johnson <brijohn@gmail.com>
6181 L:      linux-media@vger.kernel.org
6182 T:      git git://linuxtv.org/media_tree.git
6183 S:      Maintained
6184 F:      drivers/media/usb/gspca/sn9c20x.c
6185
6186 GSPCA T613 SUBDRIVER
6187 M:      Leandro Costantino <lcostantino@gmail.com>
6188 L:      linux-media@vger.kernel.org
6189 T:      git git://linuxtv.org/media_tree.git
6190 S:      Maintained
6191 F:      drivers/media/usb/gspca/t613.c
6192
6193 GSPCA USB WEBCAM DRIVER
6194 M:      Hans Verkuil <hverkuil@xs4all.nl>
6195 L:      linux-media@vger.kernel.org
6196 T:      git git://linuxtv.org/media_tree.git
6197 S:      Odd Fixes
6198 F:      drivers/media/usb/gspca/
6199
6200 GTP (GPRS Tunneling Protocol)
6201 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6202 M:      Harald Welte <laforge@gnumonks.org>
6203 L:      osmocom-net-gprs@lists.osmocom.org
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6205 S:      Maintained
6206 F:      drivers/net/gtp.c
6207
6208 GUID PARTITION TABLE (GPT)
6209 M:      Davidlohr Bueso <dave@stgolabs.net>
6210 L:      linux-efi@vger.kernel.org
6211 S:      Maintained
6212 F:      block/partitions/efi.*
6213
6214 H8/300 ARCHITECTURE
6215 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6216 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6217 W:      http://uclinux-h8.sourceforge.jp
6218 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6219 S:      Maintained
6220 F:      arch/h8300/
6221 F:      drivers/clocksource/h8300_*.c
6222 F:      drivers/clk/h8300/
6223 F:      drivers/irqchip/irq-renesas-h8*.c
6224
6225 HACKRF MEDIA DRIVER
6226 M:      Antti Palosaari <crope@iki.fi>
6227 L:      linux-media@vger.kernel.org
6228 W:      https://linuxtv.org
6229 W:      http://palosaari.fi/linux/
6230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6231 T:      git git://linuxtv.org/anttip/media_tree.git
6232 S:      Maintained
6233 F:      drivers/media/usb/hackrf/
6234
6235 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6236 M:      Frank Seidel <frank@f-seidel.de>
6237 L:      platform-driver-x86@vger.kernel.org
6238 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6239 S:      Maintained
6240 F:      drivers/platform/x86/hdaps.c
6241
6242 HARDWARE MONITORING
6243 M:      Jean Delvare <jdelvare@suse.com>
6244 M:      Guenter Roeck <linux@roeck-us.net>
6245 L:      linux-hwmon@vger.kernel.org
6246 W:      http://hwmon.wiki.kernel.org/
6247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6248 S:      Maintained
6249 F:      Documentation/hwmon/
6250 F:      drivers/hwmon/
6251 F:      include/linux/hwmon*.h
6252
6253 HARDWARE RANDOM NUMBER GENERATOR CORE
6254 M:      Matt Mackall <mpm@selenic.com>
6255 M:      Herbert Xu <herbert@gondor.apana.org.au>
6256 L:      linux-crypto@vger.kernel.org
6257 S:      Odd fixes
6258 F:      Documentation/devicetree/bindings/rng/
6259 F:      Documentation/hw_random.txt
6260 F:      drivers/char/hw_random/
6261 F:      include/linux/hw_random.h
6262
6263 HARDWARE TRACING FACILITIES
6264 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6265 S:      Maintained
6266 F:      drivers/hwtracing/
6267
6268 HARDWARE SPINLOCK CORE
6269 M:      Ohad Ben-Cohen <ohad@wizery.com>
6270 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6271 L:      linux-remoteproc@vger.kernel.org
6272 S:      Maintained
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6274 F:      Documentation/devicetree/bindings/hwlock/
6275 F:      Documentation/hwspinlock.txt
6276 F:      drivers/hwspinlock/
6277 F:      include/linux/hwspinlock.h
6278
6279 HARMONY SOUND DRIVER
6280 L:      linux-parisc@vger.kernel.org
6281 S:      Maintained
6282 F:      sound/parisc/harmony.*
6283
6284 HDPVR USB VIDEO ENCODER DRIVER
6285 M:      Hans Verkuil <hverkuil@xs4all.nl>
6286 L:      linux-media@vger.kernel.org
6287 T:      git git://linuxtv.org/media_tree.git
6288 W:      https://linuxtv.org
6289 S:      Odd Fixes
6290 F:      drivers/media/usb/hdpvr/
6291
6292 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6293 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6294 S:      Supported
6295 F:      Documentation/watchdog/hpwdt.txt
6296 F:      drivers/watchdog/hpwdt.c
6297
6298 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6299 M:      Don Brace <don.brace@microsemi.com>
6300 L:      esc.storagedev@microsemi.com
6301 L:      linux-scsi@vger.kernel.org
6302 S:      Supported
6303 F:      Documentation/scsi/hpsa.txt
6304 F:      drivers/scsi/hpsa*.[ch]
6305 F:      include/linux/cciss*.h
6306 F:      include/uapi/linux/cciss*.h
6307
6308 HFI1 DRIVER
6309 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6310 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6311 L:      linux-rdma@vger.kernel.org
6312 S:      Supported
6313 F:      drivers/infiniband/hw/hfi1
6314
6315 HFS FILESYSTEM
6316 L:      linux-fsdevel@vger.kernel.org
6317 S:      Orphan
6318 F:      Documentation/filesystems/hfs.txt
6319 F:      fs/hfs/
6320
6321 HFSPLUS FILESYSTEM
6322 L:      linux-fsdevel@vger.kernel.org
6323 S:      Orphan
6324 F:      Documentation/filesystems/hfsplus.txt
6325 F:      fs/hfsplus/
6326
6327 HGA FRAMEBUFFER DRIVER
6328 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6329 L:      linux-nvidia@lists.surfsouth.com
6330 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6331 S:      Maintained
6332 F:      drivers/video/fbdev/hgafb.c
6333
6334 HIBERNATION (aka Software Suspend, aka swsusp)
6335 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6336 M:      Pavel Machek <pavel@ucw.cz>
6337 L:      linux-pm@vger.kernel.org
6338 B:      https://bugzilla.kernel.org
6339 S:      Supported
6340 F:      arch/x86/power/
6341 F:      drivers/base/power/
6342 F:      kernel/power/
6343 F:      include/linux/suspend.h
6344 F:      include/linux/freezer.h
6345 F:      include/linux/pm.h
6346 F:      arch/*/include/asm/suspend*.h
6347
6348 HID CORE LAYER
6349 M:      Jiri Kosina <jikos@kernel.org>
6350 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6351 L:      linux-input@vger.kernel.org
6352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6353 S:      Maintained
6354 F:      drivers/hid/
6355 F:      include/linux/hid*
6356 F:      include/uapi/linux/hid*
6357
6358 HID SENSOR HUB DRIVERS
6359 M:      Jiri Kosina <jikos@kernel.org>
6360 M:      Jonathan Cameron <jic23@kernel.org>
6361 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6362 L:      linux-input@vger.kernel.org
6363 L:      linux-iio@vger.kernel.org
6364 S:      Maintained
6365 F:      Documentation/hid/hid-sensor*
6366 F:      drivers/hid/hid-sensor-*
6367 F:      drivers/iio/*/hid-*
6368 F:      include/linux/hid-sensor-*
6369
6370 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6371 M:      Thomas Gleixner <tglx@linutronix.de>
6372 L:      linux-kernel@vger.kernel.org
6373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6374 S:      Maintained
6375 F:      Documentation/timers/
6376 F:      kernel/time/hrtimer.c
6377 F:      kernel/time/clockevents.c
6378 F:      kernel/time/timer_*.c
6379 F:      include/linux/clockchips.h
6380 F:      include/linux/hrtimer.h
6381
6382 HIGH-SPEED SCC DRIVER FOR AX.25
6383 L:      linux-hams@vger.kernel.org
6384 S:      Orphan
6385 F:      drivers/net/hamradio/dmascc.c
6386 F:      drivers/net/hamradio/scc.c
6387
6388 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6389 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6390 W:      http://www.highpoint-tech.com
6391 S:      Supported
6392 F:      Documentation/scsi/hptiop.txt
6393 F:      drivers/scsi/hptiop.c
6394
6395 HIPPI
6396 M:      Jes Sorensen <jes@trained-monkey.org>
6397 L:      linux-hippi@sunsite.dk
6398 S:      Maintained
6399 F:      include/linux/hippidevice.h
6400 F:      include/uapi/linux/if_hippi.h
6401 F:      net/802/hippi.c
6402 F:      drivers/net/hippi/
6403
6404 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6405 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6406 M:      Salil Mehta <salil.mehta@huawei.com>
6407 L:      netdev@vger.kernel.org
6408 W:      http://www.hisilicon.com
6409 S:      Maintained
6410 F:      drivers/net/ethernet/hisilicon/hns3/
6411
6412 HISILICON LPC BUS DRIVER
6413 M:      john.garry@huawei.com
6414 W:      http://www.hisilicon.com
6415 S:      Maintained
6416 F:      drivers/bus/hisi_lpc.c
6417 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6418
6419 HISILICON NETWORK SUBSYSTEM DRIVER
6420 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6421 M:      Salil Mehta <salil.mehta@huawei.com>
6422 L:      netdev@vger.kernel.org
6423 W:      http://www.hisilicon.com
6424 S:      Maintained
6425 F:      drivers/net/ethernet/hisilicon/
6426 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6427
6428 HISILICON PMU DRIVER
6429 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6430 W:      http://www.hisilicon.com
6431 S:      Supported
6432 F:      drivers/perf/hisilicon
6433 F:      Documentation/perf/hisi-pmu.txt
6434
6435 HISILICON ROCE DRIVER
6436 M:      Lijun Ou <oulijun@huawei.com>
6437 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6438 L:      linux-rdma@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/infiniband/hw/hns/
6441 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6442
6443 HISILICON SAS Controller
6444 M:      John Garry <john.garry@huawei.com>
6445 W:      http://www.hisilicon.com
6446 S:      Supported
6447 F:      drivers/scsi/hisi_sas/
6448 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6449
6450 HMM - Heterogeneous Memory Management
6451 M:      Jérôme Glisse <jglisse@redhat.com>
6452 L:      linux-mm@kvack.org
6453 S:      Maintained
6454 F:      mm/hmm*
6455 F:      include/linux/hmm*
6456 F:      Documentation/vm/hmm.txt
6457
6458 HOST AP DRIVER
6459 M:      Jouni Malinen <j@w1.fi>
6460 L:      linux-wireless@vger.kernel.org
6461 W:      http://w1.fi/hostap-driver.html
6462 S:      Obsolete
6463 F:      drivers/net/wireless/intersil/hostap/
6464
6465 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6466 L:      platform-driver-x86@vger.kernel.org
6467 S:      Orphan
6468 F:      drivers/platform/x86/tc1100-wmi.c
6469
6470 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6471 M:      Jaroslav Kysela <perex@perex.cz>
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hp/hp100.*
6474
6475 HPET:   High Precision Event Timers driver
6476 M:      Clemens Ladisch <clemens@ladisch.de>
6477 S:      Maintained
6478 F:      Documentation/timers/hpet.txt
6479 F:      drivers/char/hpet.c
6480 F:      include/linux/hpet.h
6481 F:      include/uapi/linux/hpet.h
6482
6483 HPET:   x86
6484 S:      Orphan
6485 F:      arch/x86/kernel/hpet.c
6486 F:      arch/x86/include/asm/hpet.h
6487
6488 HPFS FILESYSTEM
6489 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6490 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6491 S:      Maintained
6492 F:      fs/hpfs/
6493
6494 HSI SUBSYSTEM
6495 M:      Sebastian Reichel <sre@kernel.org>
6496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6497 S:      Maintained
6498 F:      Documentation/ABI/testing/sysfs-bus-hsi
6499 F:      Documentation/driver-api/hsi.rst
6500 F:      drivers/hsi/
6501 F:      include/linux/hsi/
6502 F:      include/uapi/linux/hsi/
6503
6504 HSO 3G MODEM DRIVER
6505 L:      linux-usb@vger.kernel.org
6506 S:      Orphan
6507 F:      drivers/net/usb/hso.c
6508
6509 HSR NETWORK PROTOCOL
6510 M:      Arvid Brodin <arvid.brodin@alten.se>
6511 L:      netdev@vger.kernel.org
6512 S:      Maintained
6513 F:      net/hsr/
6514
6515 HT16K33 LED CONTROLLER DRIVER
6516 M:      Robin van der Gracht <robin@protonic.nl>
6517 S:      Maintained
6518 F:      drivers/auxdisplay/ht16k33.c
6519 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6520
6521 HTCPEN TOUCHSCREEN DRIVER
6522 M:      Pau Oliva Fora <pof@eslack.org>
6523 L:      linux-input@vger.kernel.org
6524 S:      Maintained
6525 F:      drivers/input/touchscreen/htcpen.c
6526
6527 HUAWEI ETHERNET DRIVER
6528 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6529 L:      netdev@vger.kernel.org
6530 S:      Supported
6531 F:      Documentation/networking/hinic.txt
6532 F:      drivers/net/ethernet/huawei/hinic/
6533
6534 HUGETLB FILESYSTEM
6535 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6536 S:      Maintained
6537 F:      fs/hugetlbfs/
6538
6539 HVA ST MEDIA DRIVER
6540 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6541 L:      linux-media@vger.kernel.org
6542 T:      git git://linuxtv.org/media_tree.git
6543 W:      https://linuxtv.org
6544 S:      Supported
6545 F:      drivers/media/platform/sti/hva
6546
6547 HWPOISON MEMORY FAILURE HANDLING
6548 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6549 L:      linux-mm@kvack.org
6550 S:      Maintained
6551 F:      mm/memory-failure.c
6552 F:      mm/hwpoison-inject.c
6553
6554 Hyper-V CORE AND DRIVERS
6555 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6556 M:      Haiyang Zhang <haiyangz@microsoft.com>
6557 M:      Stephen Hemminger <sthemmin@microsoft.com>
6558 L:      devel@linuxdriverproject.org
6559 S:      Maintained
6560 F:      Documentation/networking/netvsc.txt
6561 F:      arch/x86/include/asm/mshyperv.h
6562 F:      arch/x86/include/asm/trace/hyperv.h
6563 F:      arch/x86/include/asm/hyperv-tlfs.h
6564 F:      arch/x86/kernel/cpu/mshyperv.c
6565 F:      arch/x86/hyperv
6566 F:      drivers/hid/hid-hyperv.c
6567 F:      drivers/hv/
6568 F:      drivers/input/serio/hyperv-keyboard.c
6569 F:      drivers/pci/host/pci-hyperv.c
6570 F:      drivers/net/hyperv/
6571 F:      drivers/scsi/storvsc_drv.c
6572 F:      drivers/uio/uio_hv_generic.c
6573 F:      drivers/video/fbdev/hyperv_fb.c
6574 F:      net/vmw_vsock/hyperv_transport.c
6575 F:      include/linux/hyperv.h
6576 F:      include/uapi/linux/hyperv.h
6577 F:      tools/hv/
6578 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6579
6580 HYPERVISOR VIRTUAL CONSOLE DRIVER
6581 L:      linuxppc-dev@lists.ozlabs.org
6582 S:      Odd Fixes
6583 F:      drivers/tty/hvc/
6584
6585 I2C ACPI SUPPORT
6586 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6587 L:      linux-i2c@vger.kernel.org
6588 L:      linux-acpi@vger.kernel.org
6589 S:      Maintained
6590 F:      drivers/i2c/i2c-core-acpi.c
6591
6592 I2C MUXES
6593 M:      Peter Rosin <peda@axentia.se>
6594 L:      linux-i2c@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/i2c/i2c-topology
6597 F:      Documentation/i2c/muxes/
6598 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6599 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6600 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6601 F:      drivers/i2c/i2c-mux.c
6602 F:      drivers/i2c/muxes/
6603 F:      include/linux/i2c-mux.h
6604
6605 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6606 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6607 L:      linux-i2c@vger.kernel.org
6608 S:      Maintained
6609 F:      drivers/i2c/busses/i2c-mv64xxx.c
6610
6611 I2C OVER PARALLEL PORT
6612 M:      Jean Delvare <jdelvare@suse.com>
6613 L:      linux-i2c@vger.kernel.org
6614 S:      Maintained
6615 F:      Documentation/i2c/busses/i2c-parport
6616 F:      Documentation/i2c/busses/i2c-parport-light
6617 F:      drivers/i2c/busses/i2c-parport.c
6618 F:      drivers/i2c/busses/i2c-parport-light.c
6619
6620 I2C SUBSYSTEM
6621 M:      Wolfram Sang <wsa@the-dreams.de>
6622 L:      linux-i2c@vger.kernel.org
6623 W:      https://i2c.wiki.kernel.org/
6624 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6626 S:      Maintained
6627 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6628 F:      Documentation/i2c/
6629 F:      drivers/i2c/*
6630 F:      include/linux/i2c.h
6631 F:      include/linux/i2c-dev.h
6632 F:      include/linux/i2c-smbus.h
6633 F:      include/uapi/linux/i2c.h
6634 F:      include/uapi/linux/i2c-*.h
6635
6636 I2C SUBSYSTEM HOST DRIVERS
6637 L:      linux-i2c@vger.kernel.org
6638 W:      https://i2c.wiki.kernel.org/
6639 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6641 S:      Odd Fixes
6642 F:      Documentation/devicetree/bindings/i2c/
6643 F:      drivers/i2c/algos/
6644 F:      drivers/i2c/busses/
6645
6646 I2C-TAOS-EVM DRIVER
6647 M:      Jean Delvare <jdelvare@suse.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/busses/i2c-taos-evm
6651 F:      drivers/i2c/busses/i2c-taos-evm.c
6652
6653 I2C-TINY-USB DRIVER
6654 M:      Till Harbaum <till@harbaum.org>
6655 L:      linux-i2c@vger.kernel.org
6656 W:      http://www.harbaum.org/till/i2c_tiny_usb
6657 S:      Maintained
6658 F:      drivers/i2c/busses/i2c-tiny-usb.c
6659
6660 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6661 M:      Jean Delvare <jdelvare@suse.com>
6662 L:      linux-i2c@vger.kernel.org
6663 S:      Maintained
6664 F:      Documentation/i2c/busses/i2c-ali1535
6665 F:      Documentation/i2c/busses/i2c-ali1563
6666 F:      Documentation/i2c/busses/i2c-ali15x3
6667 F:      Documentation/i2c/busses/i2c-amd756
6668 F:      Documentation/i2c/busses/i2c-amd8111
6669 F:      Documentation/i2c/busses/i2c-i801
6670 F:      Documentation/i2c/busses/i2c-nforce2
6671 F:      Documentation/i2c/busses/i2c-piix4
6672 F:      Documentation/i2c/busses/i2c-sis5595
6673 F:      Documentation/i2c/busses/i2c-sis630
6674 F:      Documentation/i2c/busses/i2c-sis96x
6675 F:      Documentation/i2c/busses/i2c-via
6676 F:      Documentation/i2c/busses/i2c-viapro
6677 F:      drivers/i2c/busses/i2c-ali1535.c
6678 F:      drivers/i2c/busses/i2c-ali1563.c
6679 F:      drivers/i2c/busses/i2c-ali15x3.c
6680 F:      drivers/i2c/busses/i2c-amd756.c
6681 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6682 F:      drivers/i2c/busses/i2c-amd8111.c
6683 F:      drivers/i2c/busses/i2c-i801.c
6684 F:      drivers/i2c/busses/i2c-isch.c
6685 F:      drivers/i2c/busses/i2c-nforce2.c
6686 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6687 F:      drivers/i2c/busses/i2c-piix4.c
6688 F:      drivers/i2c/busses/i2c-sis5595.c
6689 F:      drivers/i2c/busses/i2c-sis630.c
6690 F:      drivers/i2c/busses/i2c-sis96x.c
6691 F:      drivers/i2c/busses/i2c-via.c
6692 F:      drivers/i2c/busses/i2c-viapro.c
6693
6694 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6695 M:      Hans de Goede <hdegoede@redhat.com>
6696 L:      linux-i2c@vger.kernel.org
6697 S:      Maintained
6698 F:      drivers/i2c/busses/i2c-cht-wc.c
6699
6700 I2C/SMBUS ISMT DRIVER
6701 M:      Seth Heasley <seth.heasley@intel.com>
6702 M:      Neil Horman <nhorman@tuxdriver.com>
6703 L:      linux-i2c@vger.kernel.org
6704 F:      drivers/i2c/busses/i2c-ismt.c
6705 F:      Documentation/i2c/busses/i2c-ismt
6706
6707 I2C/SMBUS STUB DRIVER
6708 M:      Jean Delvare <jdelvare@suse.com>
6709 L:      linux-i2c@vger.kernel.org
6710 S:      Maintained
6711 F:      drivers/i2c/i2c-stub.c
6712
6713 IA64 (Itanium) PLATFORM
6714 M:      Tony Luck <tony.luck@intel.com>
6715 M:      Fenghua Yu <fenghua.yu@intel.com>
6716 L:      linux-ia64@vger.kernel.org
6717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6718 S:      Maintained
6719 F:      arch/ia64/
6720
6721 IBM Power 842 compression accelerator
6722 M:      Haren Myneni <haren@us.ibm.com>
6723 S:      Supported
6724 F:      drivers/crypto/nx/Makefile
6725 F:      drivers/crypto/nx/Kconfig
6726 F:      drivers/crypto/nx/nx-842*
6727 F:      include/linux/sw842.h
6728 F:      crypto/842.c
6729 F:      lib/842/
6730
6731 IBM Power in-Nest Crypto Acceleration
6732 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6733 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6734 L:      linux-crypto@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/crypto/nx/Makefile
6737 F:      drivers/crypto/nx/Kconfig
6738 F:      drivers/crypto/nx/nx-aes*
6739 F:      drivers/crypto/nx/nx-sha*
6740 F:      drivers/crypto/nx/nx.*
6741 F:      drivers/crypto/nx/nx_csbcpb.h
6742 F:      drivers/crypto/nx/nx_debugfs.h
6743
6744 IBM Power Linux RAID adapter
6745 M:      Brian King <brking@us.ibm.com>
6746 S:      Supported
6747 F:      drivers/scsi/ipr.*
6748
6749 IBM Power SRIOV Virtual NIC Device Driver
6750 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6751 M:      John Allen <jallen@linux.vnet.ibm.com>
6752 L:      netdev@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/net/ethernet/ibm/ibmvnic.*
6755
6756 IBM Power Virtual Accelerator Switchboard
6757 M:      Sukadev Bhattiprolu
6758 L:      linuxppc-dev@lists.ozlabs.org
6759 S:      Supported
6760 F:      arch/powerpc/platforms/powernv/vas*
6761 F:      arch/powerpc/platforms/powernv/copy-paste.h
6762 F:      arch/powerpc/include/asm/vas.h
6763 F:      arch/powerpc/include/uapi/asm/vas.h
6764
6765 IBM Power Virtual Ethernet Device Driver
6766 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6767 L:      netdev@vger.kernel.org
6768 S:      Supported
6769 F:      drivers/net/ethernet/ibm/ibmveth.*
6770
6771 IBM Power Virtual FC Device Drivers
6772 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6773 L:      linux-scsi@vger.kernel.org
6774 S:      Supported
6775 F:      drivers/scsi/ibmvscsi/ibmvfc*
6776
6777 IBM Power Virtual SCSI Device Drivers
6778 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6779 L:      linux-scsi@vger.kernel.org
6780 S:      Supported
6781 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6782 F:      include/scsi/viosrp.h
6783
6784 IBM Power Virtual SCSI Device Target Driver
6785 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6786 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6787 L:      linux-scsi@vger.kernel.org
6788 L:      target-devel@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/scsi/ibmvscsi_tgt/
6791
6792 IBM Power VMX Cryptographic instructions
6793 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6794 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6795 L:      linux-crypto@vger.kernel.org
6796 S:      Supported
6797 F:      drivers/crypto/vmx/Makefile
6798 F:      drivers/crypto/vmx/Kconfig
6799 F:      drivers/crypto/vmx/vmx.c
6800 F:      drivers/crypto/vmx/aes*
6801 F:      drivers/crypto/vmx/ghash*
6802 F:      drivers/crypto/vmx/ppc-xlate.pl
6803
6804 IBM ServeRAID RAID DRIVER
6805 S:      Orphan
6806 F:      drivers/scsi/ips.*
6807
6808 ICH LPC AND GPIO DRIVER
6809 M:      Peter Tyser <ptyser@xes-inc.com>
6810 S:      Maintained
6811 F:      drivers/mfd/lpc_ich.c
6812 F:      drivers/gpio/gpio-ich.c
6813
6814 IDE SUBSYSTEM
6815 M:      "David S. Miller" <davem@davemloft.net>
6816 L:      linux-ide@vger.kernel.org
6817 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6819 S:      Maintained
6820 F:      Documentation/ide/
6821 F:      drivers/ide/
6822 F:      include/linux/ide.h
6823
6824 IDE/ATAPI DRIVERS
6825 M:      Borislav Petkov <bp@alien8.de>
6826 L:      linux-ide@vger.kernel.org
6827 S:      Maintained
6828 F:      Documentation/cdrom/ide-cd
6829 F:      drivers/ide/ide-cd*
6830
6831 IDEAPAD LAPTOP EXTRAS DRIVER
6832 M:      Ike Panhc <ike.pan@canonical.com>
6833 L:      platform-driver-x86@vger.kernel.org
6834 W:      http://launchpad.net/ideapad-laptop
6835 S:      Maintained
6836 F:      drivers/platform/x86/ideapad-laptop.c
6837
6838 IDEAPAD LAPTOP SLIDEBAR DRIVER
6839 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6840 L:      linux-input@vger.kernel.org
6841 W:      https://github.com/o2genum/ideapad-slidebar
6842 S:      Maintained
6843 F:      drivers/input/misc/ideapad_slidebar.c
6844
6845 IDT VersaClock 5 CLOCK DRIVER
6846 M:      Marek Vasut <marek.vasut@gmail.com>
6847 S:      Maintained
6848 F:      drivers/clk/clk-versaclock5.c
6849
6850 IEEE 802.15.4 SUBSYSTEM
6851 M:      Alexander Aring <alex.aring@gmail.com>
6852 M:      Stefan Schmidt <stefan@osg.samsung.com>
6853 L:      linux-wpan@vger.kernel.org
6854 W:      http://wpan.cakelab.org/
6855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6857 S:      Maintained
6858 F:      net/ieee802154/
6859 F:      net/mac802154/
6860 F:      drivers/net/ieee802154/
6861 F:      include/linux/nl802154.h
6862 F:      include/linux/ieee802154.h
6863 F:      include/net/nl802154.h
6864 F:      include/net/mac802154.h
6865 F:      include/net/af_ieee802154.h
6866 F:      include/net/cfg802154.h
6867 F:      include/net/ieee802154_netdev.h
6868 F:      Documentation/networking/ieee802154.txt
6869
6870 IFE PROTOCOL
6871 M:      Yotam Gigi <yotam.gi@gmail.com>
6872 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6873 F:      net/ife
6874 F:      include/net/ife.h
6875 F:      include/uapi/linux/ife.h
6876
6877 IGORPLUG-USB IR RECEIVER
6878 M:      Sean Young <sean@mess.org>
6879 L:      linux-media@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/media/rc/igorplugusb.c
6882
6883 IGUANAWORKS USB IR TRANSCEIVER
6884 M:      Sean Young <sean@mess.org>
6885 L:      linux-media@vger.kernel.org
6886 S:      Maintained
6887 F:      drivers/media/rc/iguanair.c
6888
6889 IIO DIGITAL POTENTIOMETER DAC
6890 M:      Peter Rosin <peda@axentia.se>
6891 L:      linux-iio@vger.kernel.org
6892 S:      Maintained
6893 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6894 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6895 F:      drivers/iio/dac/dpot-dac.c
6896
6897 IIO ENVELOPE DETECTOR
6898 M:      Peter Rosin <peda@axentia.se>
6899 L:      linux-iio@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6902 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6903 F:      drivers/iio/adc/envelope-detector.c
6904
6905 IIO MULTIPLEXER
6906 M:      Peter Rosin <peda@axentia.se>
6907 L:      linux-iio@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6910 F:      drivers/iio/multiplexer/iio-mux.c
6911
6912 IIO SUBSYSTEM AND DRIVERS
6913 M:      Jonathan Cameron <jic23@kernel.org>
6914 R:      Hartmut Knaack <knaack.h@gmx.de>
6915 R:      Lars-Peter Clausen <lars@metafoo.de>
6916 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6917 L:      linux-iio@vger.kernel.org
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6919 S:      Maintained
6920 F:      Documentation/ABI/testing/configfs-iio*
6921 F:      Documentation/ABI/testing/sysfs-bus-iio*
6922 F:      Documentation/devicetree/bindings/iio/
6923 F:      drivers/iio/
6924 F:      drivers/staging/iio/
6925 F:      include/linux/iio/
6926 F:      tools/iio/
6927
6928 IKANOS/ADI EAGLE ADSL USB DRIVER
6929 M:      Matthieu Castet <castet.matthieu@free.fr>
6930 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6931 S:      Maintained
6932 F:      drivers/usb/atm/ueagle-atm.c
6933
6934 IMGTEC ASCII LCD DRIVER
6935 M:      Paul Burton <paul.burton@mips.com>
6936 S:      Maintained
6937 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6938 F:      drivers/auxdisplay/img-ascii-lcd.c
6939
6940 IMGTEC IR DECODER DRIVER
6941 M:      James Hogan <jhogan@kernel.org>
6942 S:      Maintained
6943 F:      drivers/media/rc/img-ir/
6944
6945 IMON SOUNDGRAPH USB IR RECEIVER
6946 M:      Sean Young <sean@mess.org>
6947 L:      linux-media@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/media/rc/imon_raw.c
6950 F:      drivers/media/rc/imon.c
6951
6952 IMS TWINTURBO FRAMEBUFFER DRIVER
6953 L:      linux-fbdev@vger.kernel.org
6954 S:      Orphan
6955 F:      drivers/video/fbdev/imsttfb.c
6956
6957 INA209 HARDWARE MONITOR DRIVER
6958 M:      Guenter Roeck <linux@roeck-us.net>
6959 L:      linux-hwmon@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/hwmon/ina209
6962 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6963 F:      drivers/hwmon/ina209.c
6964
6965 INA2XX HARDWARE MONITOR DRIVER
6966 M:      Guenter Roeck <linux@roeck-us.net>
6967 L:      linux-hwmon@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/hwmon/ina2xx
6970 F:      drivers/hwmon/ina2xx.c
6971 F:      include/linux/platform_data/ina2xx.h
6972
6973 INDUSTRY PACK SUBSYSTEM (IPACK)
6974 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6975 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6976 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6977 L:      industrypack-devel@lists.sourceforge.net
6978 W:      http://industrypack.sourceforge.net
6979 S:      Maintained
6980 F:      drivers/ipack/
6981
6982 INFINIBAND SUBSYSTEM
6983 M:      Doug Ledford <dledford@redhat.com>
6984 M:      Jason Gunthorpe <jgg@mellanox.com>
6985 L:      linux-rdma@vger.kernel.org
6986 W:      https://github.com/linux-rdma/rdma-core
6987 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6989 S:      Supported
6990 F:      Documentation/devicetree/bindings/infiniband/
6991 F:      Documentation/infiniband/
6992 F:      drivers/infiniband/
6993 F:      include/uapi/linux/if_infiniband.h
6994 F:      include/uapi/rdma/
6995 F:      include/rdma/
6996
6997 INGENIC JZ4780 DMA Driver
6998 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6999 S:      Maintained
7000 F:      drivers/dma/dma-jz4780.c
7001
7002 INGENIC JZ4780 NAND DRIVER
7003 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7004 L:      linux-mtd@lists.infradead.org
7005 S:      Maintained
7006 F:      drivers/mtd/nand/raw/jz4780_*
7007
7008 INOTIFY
7009 M:      Jan Kara <jack@suse.cz>
7010 R:      Amir Goldstein <amir73il@gmail.com>
7011 L:      linux-fsdevel@vger.kernel.org
7012 S:      Maintained
7013 F:      Documentation/filesystems/inotify.txt
7014 F:      fs/notify/inotify/
7015 F:      include/linux/inotify.h
7016 F:      include/uapi/linux/inotify.h
7017
7018 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7019 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7020 L:      linux-input@vger.kernel.org
7021 Q:      http://patchwork.kernel.org/project/linux-input/list/
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7023 S:      Maintained
7024 F:      drivers/input/
7025 F:      include/linux/input.h
7026 F:      include/uapi/linux/input.h
7027 F:      include/uapi/linux/input-event-codes.h
7028 F:      include/linux/input/
7029 F:      Documentation/devicetree/bindings/input/
7030 F:      Documentation/input/
7031
7032 INPUT MULTITOUCH (MT) PROTOCOL
7033 M:      Henrik Rydberg <rydberg@bitmath.org>
7034 L:      linux-input@vger.kernel.org
7035 S:      Odd fixes
7036 F:      Documentation/input/multi-touch-protocol.rst
7037 F:      drivers/input/input-mt.c
7038 K:      \b(ABS|SYN)_MT_
7039
7040 INSIDE SECURE CRYPTO DRIVER
7041 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7042 F:      drivers/crypto/inside-secure/
7043 S:      Maintained
7044 L:      linux-crypto@vger.kernel.org
7045
7046 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7047 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7048 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7049 L:      linux-integrity@vger.kernel.org
7050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7051 S:      Supported
7052 F:      security/integrity/ima/
7053
7054 INTEL 810/815 FRAMEBUFFER DRIVER
7055 M:      Antonino Daplas <adaplas@gmail.com>
7056 L:      linux-fbdev@vger.kernel.org
7057 S:      Maintained
7058 F:      drivers/video/fbdev/i810/
7059
7060 INTEL ASoC BDW/HSW DRIVERS
7061 M:      Jie Yang <yang.jie@linux.intel.com>
7062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7063 S:      Supported
7064 F:      sound/soc/intel/common/sst-dsp*
7065 F:      sound/soc/intel/common/sst-firmware.c
7066 F:      sound/soc/intel/boards/broadwell.c
7067 F:      sound/soc/intel/haswell/
7068
7069 INTEL C600 SERIES SAS CONTROLLER DRIVER
7070 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7071 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7072 L:      linux-scsi@vger.kernel.org
7073 T:      git git://git.code.sf.net/p/intel-sas/isci
7074 S:      Supported
7075 F:      drivers/scsi/isci/
7076
7077 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7078 M:      Jani Nikula <jani.nikula@linux.intel.com>
7079 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7080 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7081 L:      intel-gfx@lists.freedesktop.org
7082 W:      https://01.org/linuxgraphics/
7083 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7084 C:      irc://chat.freenode.net/intel-gfx
7085 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7086 T:      git git://anongit.freedesktop.org/drm-intel
7087 S:      Supported
7088 F:      drivers/gpu/drm/i915/
7089 F:      include/drm/i915*
7090 F:      include/uapi/drm/i915_drm.h
7091 F:      Documentation/gpu/i915.rst
7092
7093 INTEL ETHERNET DRIVERS
7094 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7095 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7096 W:      http://www.intel.com/support/feedback.htm
7097 W:      http://e1000.sourceforge.net/
7098 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7101 S:      Supported
7102 F:      Documentation/networking/e100.txt
7103 F:      Documentation/networking/e1000.txt
7104 F:      Documentation/networking/e1000e.txt
7105 F:      Documentation/networking/igb.txt
7106 F:      Documentation/networking/igbvf.txt
7107 F:      Documentation/networking/ixgb.txt
7108 F:      Documentation/networking/ixgbe.txt
7109 F:      Documentation/networking/ixgbevf.txt
7110 F:      Documentation/networking/i40e.txt
7111 F:      Documentation/networking/i40evf.txt
7112 F:      Documentation/networking/ice.txt
7113 F:      drivers/net/ethernet/intel/
7114 F:      drivers/net/ethernet/intel/*/
7115 F:      include/linux/avf/virtchnl.h
7116
7117 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7118 M:      Maik Broemme <mbroemme@libmpq.org>
7119 L:      linux-fbdev@vger.kernel.org
7120 S:      Maintained
7121 F:      Documentation/fb/intelfb.txt
7122 F:      drivers/video/fbdev/intelfb/
7123
7124 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7125 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7126 M:      Zhi Wang <zhi.a.wang@intel.com>
7127 L:      intel-gvt-dev@lists.freedesktop.org
7128 L:      intel-gfx@lists.freedesktop.org
7129 W:      https://01.org/igvt-g
7130 T:      git https://github.com/intel/gvt-linux.git
7131 S:      Supported
7132 F:      drivers/gpu/drm/i915/gvt/
7133
7134 INTEL HID EVENT DRIVER
7135 M:      Alex Hung <alex.hung@canonical.com>
7136 L:      platform-driver-x86@vger.kernel.org
7137 S:      Maintained
7138 F:      drivers/platform/x86/intel-hid.c
7139
7140 INTEL I/OAT DMA DRIVER
7141 M:      Dave Jiang <dave.jiang@intel.com>
7142 R:      Dan Williams <dan.j.williams@intel.com>
7143 L:      dmaengine@vger.kernel.org
7144 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7145 S:      Supported
7146 F:      drivers/dma/ioat*
7147
7148 INTEL IDLE DRIVER
7149 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7150 M:      Len Brown <lenb@kernel.org>
7151 L:      linux-pm@vger.kernel.org
7152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7153 B:      https://bugzilla.kernel.org
7154 S:      Supported
7155 F:      drivers/idle/intel_idle.c
7156
7157 INTEL INTEGRATED SENSOR HUB DRIVER
7158 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7159 M:      Jiri Kosina <jikos@kernel.org>
7160 L:      linux-input@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/hid/intel-ish-hid/
7163
7164 INTEL IOMMU (VT-d)
7165 M:      David Woodhouse <dwmw2@infradead.org>
7166 L:      iommu@lists.linux-foundation.org
7167 T:      git git://git.infradead.org/iommu-2.6.git
7168 S:      Supported
7169 F:      drivers/iommu/intel-iommu.c
7170 F:      include/linux/intel-iommu.h
7171
7172 INTEL IOP-ADMA DMA DRIVER
7173 R:      Dan Williams <dan.j.williams@intel.com>
7174 S:      Odd fixes
7175 F:      drivers/dma/iop-adma.c
7176
7177 INTEL IPU3 CSI-2 CIO2 DRIVER
7178 M:      Yong Zhi <yong.zhi@intel.com>
7179 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7180 L:      linux-media@vger.kernel.org
7181 S:      Maintained
7182 F:      drivers/media/pci/intel/ipu3/
7183 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7184
7185 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7186 M:      Krzysztof Halasa <khalasa@piap.pl>
7187 S:      Maintained
7188 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7189 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7190 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7191 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7192 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7193 F:      drivers/net/wan/ixp4xx_hss.c
7194
7195 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7196 M:      Deepak Saxena <dsaxena@plexity.net>
7197 S:      Maintained
7198 F:      drivers/char/hw_random/ixp4xx-rng.c
7199
7200 INTEL MANAGEMENT ENGINE (mei)
7201 M:      Tomas Winkler <tomas.winkler@intel.com>
7202 L:      linux-kernel@vger.kernel.org
7203 S:      Supported
7204 F:      include/uapi/linux/mei.h
7205 F:      include/linux/mei_cl_bus.h
7206 F:      drivers/misc/mei/*
7207 F:      drivers/watchdog/mei_wdt.c
7208 F:      Documentation/misc-devices/mei/*
7209 F:      samples/mei/*
7210
7211 INTEL MENLOW THERMAL DRIVER
7212 M:      Sujith Thomas <sujith.thomas@intel.com>
7213 L:      platform-driver-x86@vger.kernel.org
7214 W:      https://01.org/linux-acpi
7215 S:      Supported
7216 F:      drivers/platform/x86/intel_menlow.c
7217
7218 INTEL MERRIFIELD GPIO DRIVER
7219 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7220 L:      linux-gpio@vger.kernel.org
7221 S:      Maintained
7222 F:      drivers/gpio/gpio-merrifield.c
7223
7224 INTEL MIC DRIVERS (mic)
7225 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7226 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7227 S:      Supported
7228 W:      https://github.com/sudeepdutt/mic
7229 W:      http://software.intel.com/en-us/mic-developer
7230 F:      include/linux/mic_bus.h
7231 F:      include/linux/scif.h
7232 F:      include/uapi/linux/mic_common.h
7233 F:      include/uapi/linux/mic_ioctl.h
7234 F:      include/uapi/linux/scif_ioctl.h
7235 F:      drivers/misc/mic/
7236 F:      drivers/dma/mic_x100_dma.c
7237 F:      drivers/dma/mic_x100_dma.h
7238 F:      Documentation/mic/
7239
7240 INTEL PMC CORE DRIVER
7241 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7242 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7243 L:      platform-driver-x86@vger.kernel.org
7244 S:      Maintained
7245 F:      arch/x86/include/asm/pmc_core.h
7246 F:      drivers/platform/x86/intel_pmc_core*
7247
7248 INTEL PMC/P-Unit IPC DRIVER
7249 M:      Zha Qipeng<qipeng.zha@intel.com>
7250 L:      platform-driver-x86@vger.kernel.org
7251 S:      Maintained
7252 F:      drivers/platform/x86/intel_pmc_ipc.c
7253 F:      drivers/platform/x86/intel_punit_ipc.c
7254 F:      arch/x86/include/asm/intel_pmc_ipc.h
7255 F:      arch/x86/include/asm/intel_punit_ipc.h
7256
7257 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7258 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7259 L:      linux-wireless@vger.kernel.org
7260 S:      Maintained
7261 F:      Documentation/networking/README.ipw2100
7262 F:      Documentation/networking/README.ipw2200
7263 F:      drivers/net/wireless/intel/ipw2x00/
7264
7265 INTEL PSTATE DRIVER
7266 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7267 M:      Len Brown <lenb@kernel.org>
7268 L:      linux-pm@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/cpufreq/intel_pstate.c
7271
7272 INTEL RDMA RNIC DRIVER
7273 M:      Faisal Latif <faisal.latif@intel.com>
7274 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7275 L:      linux-rdma@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/infiniband/hw/i40iw/
7278 F:      include/uapi/rdma/i40iw-abi.h
7279
7280 INTEL SHA MULTIBUFFER DRIVER
7281 M:      Megha Dey <megha.dey@linux.intel.com>
7282 R:      Tim Chen <tim.c.chen@linux.intel.com>
7283 L:      linux-crypto@vger.kernel.org
7284 S:      Supported
7285 F:      arch/x86/crypto/sha*-mb
7286 F:      crypto/mcryptd.c
7287
7288 INTEL TELEMETRY DRIVER
7289 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7290 L:      platform-driver-x86@vger.kernel.org
7291 S:      Maintained
7292 F:      arch/x86/include/asm/intel_telemetry.h
7293 F:      drivers/platform/x86/intel_telemetry*
7294
7295 INTEL VIRTUAL BUTTON DRIVER
7296 M:      AceLan Kao <acelan.kao@canonical.com>
7297 L:      platform-driver-x86@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/platform/x86/intel-vbtn.c
7300
7301 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7302 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7303 L:      linux-wireless@vger.kernel.org
7304 S:      Supported
7305 F:      drivers/net/wireless/intel/iwlegacy/
7306
7307 INTEL WIRELESS WIFI LINK (iwlwifi)
7308 M:      Johannes Berg <johannes.berg@intel.com>
7309 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7310 M:      Luca Coelho <luciano.coelho@intel.com>
7311 M:      Intel Linux Wireless <linuxwifi@intel.com>
7312 L:      linux-wireless@vger.kernel.org
7313 W:      http://intellinuxwireless.org
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7315 S:      Supported
7316 F:      drivers/net/wireless/intel/iwlwifi/
7317
7318 INTEL WIRELESS WIMAX CONNECTION 2400
7319 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7320 M:      linux-wimax@intel.com
7321 L:      wimax@linuxwimax.org (subscribers-only)
7322 S:      Supported
7323 W:      http://linuxwimax.org
7324 F:      Documentation/wimax/README.i2400m
7325 F:      drivers/net/wimax/i2400m/
7326 F:      include/uapi/linux/wimax/i2400m.h
7327
7328 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7329 M:      Mario Limonciello <mario.limonciello@dell.com>
7330 S:      Maintained
7331 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7332
7333 INTEL(R) TRACE HUB
7334 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7335 S:      Supported
7336 F:      Documentation/trace/intel_th.txt
7337 F:      drivers/hwtracing/intel_th/
7338
7339 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7340 M:      Ning Sun <ning.sun@intel.com>
7341 L:      tboot-devel@lists.sourceforge.net
7342 W:      http://tboot.sourceforge.net
7343 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7344 S:      Supported
7345 F:      Documentation/intel_txt.txt
7346 F:      include/linux/tboot.h
7347 F:      arch/x86/kernel/tboot.c
7348
7349 INTEL-MID GPIO DRIVER
7350 M:      David Cohen <david.a.cohen@linux.intel.com>
7351 L:      linux-gpio@vger.kernel.org
7352 S:      Maintained
7353 F:      drivers/gpio/gpio-intel-mid.c
7354
7355 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7356 M:      Linus Walleij <linus.walleij@linaro.org>
7357 L:      linux-iio@vger.kernel.org
7358 S:      Maintained
7359 F:      drivers/iio/gyro/mpu3050*
7360 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7361
7362 IOC3 ETHERNET DRIVER
7363 M:      Ralf Baechle <ralf@linux-mips.org>
7364 L:      linux-mips@linux-mips.org
7365 S:      Maintained
7366 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7367
7368 IOC3 SERIAL DRIVER
7369 M:      Pat Gefre <pfg@sgi.com>
7370 L:      linux-serial@vger.kernel.org
7371 S:      Maintained
7372 F:      drivers/tty/serial/ioc3_serial.c
7373
7374 IOMMU DRIVERS
7375 M:      Joerg Roedel <joro@8bytes.org>
7376 L:      iommu@lists.linux-foundation.org
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7378 S:      Maintained
7379 F:      Documentation/devicetree/bindings/iommu/
7380 F:      drivers/iommu/
7381 F:      include/linux/iommu.h
7382 F:      include/linux/of_iommu.h
7383 F:      include/linux/iova.h
7384
7385 IP MASQUERADING
7386 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7387 S:      Maintained
7388 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7389
7390 IPMI SUBSYSTEM
7391 M:      Corey Minyard <minyard@acm.org>
7392 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7393 W:      http://openipmi.sourceforge.net/
7394 S:      Supported
7395 F:      Documentation/IPMI.txt
7396 F:      drivers/char/ipmi/
7397 F:      include/linux/ipmi*
7398 F:      include/uapi/linux/ipmi*
7399
7400 IPS SCSI RAID DRIVER
7401 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7402 L:      linux-scsi@vger.kernel.org
7403 W:      http://www.adaptec.com/
7404 S:      Maintained
7405 F:      drivers/scsi/ips*
7406
7407 IPVS
7408 M:      Wensong Zhang <wensong@linux-vs.org>
7409 M:      Simon Horman <horms@verge.net.au>
7410 M:      Julian Anastasov <ja@ssi.bg>
7411 L:      netdev@vger.kernel.org
7412 L:      lvs-devel@vger.kernel.org
7413 S:      Maintained
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7416 F:      Documentation/networking/ipvs-sysctl.txt
7417 F:      include/net/ip_vs.h
7418 F:      include/uapi/linux/ip_vs.h
7419 F:      net/netfilter/ipvs/
7420
7421 IPWIRELESS DRIVER
7422 M:      Jiri Kosina <jikos@kernel.org>
7423 M:      David Sterba <dsterba@suse.com>
7424 S:      Odd Fixes
7425 F:      drivers/tty/ipwireless/
7426
7427 IPX NETWORK LAYER
7428 L:      netdev@vger.kernel.org
7429 S:      Obsolete
7430 F:      include/uapi/linux/ipx.h
7431 F:      drivers/staging/ipx/
7432
7433 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7434 M:      Marc Zyngier <marc.zyngier@arm.com>
7435 S:      Maintained
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7437 F:      Documentation/IRQ-domain.txt
7438 F:      include/linux/irqdomain.h
7439 F:      kernel/irq/irqdomain.c
7440 F:      kernel/irq/msi.c
7441
7442 IRQ SUBSYSTEM
7443 M:      Thomas Gleixner <tglx@linutronix.de>
7444 L:      linux-kernel@vger.kernel.org
7445 S:      Maintained
7446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7447 F:      kernel/irq/
7448
7449 IRQCHIP DRIVERS
7450 M:      Thomas Gleixner <tglx@linutronix.de>
7451 M:      Jason Cooper <jason@lakedaemon.net>
7452 M:      Marc Zyngier <marc.zyngier@arm.com>
7453 L:      linux-kernel@vger.kernel.org
7454 S:      Maintained
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7456 F:      Documentation/devicetree/bindings/interrupt-controller/
7457 F:      drivers/irqchip/
7458
7459 ISA
7460 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7461 S:      Maintained
7462 F:      Documentation/isa.txt
7463 F:      drivers/base/isa.c
7464 F:      include/linux/isa.h
7465
7466 ISA RADIO MODULE
7467 M:      Hans Verkuil <hverkuil@xs4all.nl>
7468 L:      linux-media@vger.kernel.org
7469 T:      git git://linuxtv.org/media_tree.git
7470 W:      https://linuxtv.org
7471 S:      Maintained
7472 F:      drivers/media/radio/radio-isa*
7473
7474 ISAPNP
7475 M:      Jaroslav Kysela <perex@perex.cz>
7476 S:      Maintained
7477 F:      Documentation/isapnp.txt
7478 F:      drivers/pnp/isapnp/
7479 F:      include/linux/isapnp.h
7480
7481 ISCSI
7482 M:      Lee Duncan <lduncan@suse.com>
7483 M:      Chris Leech <cleech@redhat.com>
7484 L:      open-iscsi@googlegroups.com
7485 W:      www.open-iscsi.com
7486 S:      Maintained
7487 F:      drivers/scsi/*iscsi*
7488 F:      include/scsi/*iscsi*
7489
7490 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7491 M:      Peter Jones <pjones@redhat.com>
7492 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7493 S:      Maintained
7494 F:      drivers/firmware/iscsi_ibft*
7495
7496 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7497 M:      Or Gerlitz <ogerlitz@mellanox.com>
7498 M:      Sagi Grimberg <sagi@grimberg.me>
7499 M:      Roi Dayan <roid@mellanox.com>
7500 L:      linux-rdma@vger.kernel.org
7501 S:      Supported
7502 W:      http://www.openfabrics.org
7503 W:      www.open-iscsi.org
7504 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7505 F:      drivers/infiniband/ulp/iser/
7506
7507 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7508 M:      Sagi Grimberg <sagi@grimberg.me>
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7510 L:      linux-rdma@vger.kernel.org
7511 L:      target-devel@vger.kernel.org
7512 S:      Supported
7513 W:      http://www.linux-iscsi.org
7514 F:      drivers/infiniband/ulp/isert
7515
7516 ISDN SUBSYSTEM
7517 M:      Karsten Keil <isdn@linux-pingi.de>
7518 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7519 L:      netdev@vger.kernel.org
7520 W:      http://www.isdn4linux.de
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7522 S:      Maintained
7523 F:      Documentation/isdn/
7524 F:      drivers/isdn/
7525 F:      include/linux/isdn.h
7526 F:      include/linux/isdn/
7527 F:      include/uapi/linux/isdn.h
7528 F:      include/uapi/linux/isdn/
7529
7530 ISDN SUBSYSTEM (Eicon active card driver)
7531 M:      Armin Schindler <mac@melware.de>
7532 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7533 W:      http://www.melware.de
7534 S:      Maintained
7535 F:      drivers/isdn/hardware/eicon/
7536
7537 IT87 HARDWARE MONITORING DRIVER
7538 M:      Jean Delvare <jdelvare@suse.com>
7539 L:      linux-hwmon@vger.kernel.org
7540 S:      Maintained
7541 F:      Documentation/hwmon/it87
7542 F:      drivers/hwmon/it87.c
7543
7544 IT913X MEDIA DRIVER
7545 M:      Antti Palosaari <crope@iki.fi>
7546 L:      linux-media@vger.kernel.org
7547 W:      https://linuxtv.org
7548 W:      http://palosaari.fi/linux/
7549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7550 T:      git git://linuxtv.org/anttip/media_tree.git
7551 S:      Maintained
7552 F:      drivers/media/tuners/it913x*
7553
7554 IVTV VIDEO4LINUX DRIVER
7555 M:      Andy Walls <awalls@md.metrocast.net>
7556 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7557 L:      linux-media@vger.kernel.org
7558 T:      git git://linuxtv.org/media_tree.git
7559 W:      http://www.ivtvdriver.org
7560 S:      Maintained
7561 F:      Documentation/media/v4l-drivers/ivtv*
7562 F:      drivers/media/pci/ivtv/
7563 F:      include/uapi/linux/ivtv*
7564
7565 IX2505V MEDIA DRIVER
7566 M:      Malcolm Priestley <tvboxspy@gmail.com>
7567 L:      linux-media@vger.kernel.org
7568 W:      https://linuxtv.org
7569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7570 S:      Maintained
7571 F:      drivers/media/dvb-frontends/ix2505v*
7572
7573 JAILHOUSE HYPERVISOR INTERFACE
7574 M:      Jan Kiszka <jan.kiszka@siemens.com>
7575 L:      jailhouse-dev@googlegroups.com
7576 S:      Maintained
7577 F:      arch/x86/kernel/jailhouse.c
7578 F:      arch/x86/include/asm/jailhouse_para.h
7579
7580 JC42.4 TEMPERATURE SENSOR DRIVER
7581 M:      Guenter Roeck <linux@roeck-us.net>
7582 L:      linux-hwmon@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/hwmon/jc42.c
7585 F:      Documentation/hwmon/jc42
7586
7587 JFS FILESYSTEM
7588 M:      Dave Kleikamp <shaggy@kernel.org>
7589 L:      jfs-discussion@lists.sourceforge.net
7590 W:      http://jfs.sourceforge.net/
7591 T:      git git://github.com/kleikamp/linux-shaggy.git
7592 S:      Maintained
7593 F:      Documentation/filesystems/jfs.txt
7594 F:      fs/jfs/
7595
7596 JME NETWORK DRIVER
7597 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7598 L:      netdev@vger.kernel.org
7599 S:      Maintained
7600 F:      drivers/net/ethernet/jme.*
7601
7602 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7603 M:      David Woodhouse <dwmw2@infradead.org>
7604 L:      linux-mtd@lists.infradead.org
7605 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7606 S:      Maintained
7607 F:      fs/jffs2/
7608 F:      include/uapi/linux/jffs2.h
7609
7610 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7611 M:      "Theodore Ts'o" <tytso@mit.edu>
7612 M:      Jan Kara <jack@suse.com>
7613 L:      linux-ext4@vger.kernel.org
7614 S:      Maintained
7615 F:      fs/jbd2/
7616 F:      include/linux/jbd2.h
7617
7618 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7619 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7620 L:      linux-media@vger.kernel.org
7621 S:      Maintained
7622 F:      drivers/media/platform/rcar_jpu.c
7623
7624 JSM Neo PCI based serial card
7625 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7626 L:      linux-serial@vger.kernel.org
7627 S:      Maintained
7628 F:      drivers/tty/serial/jsm/
7629
7630 K10TEMP HARDWARE MONITORING DRIVER
7631 M:      Clemens Ladisch <clemens@ladisch.de>
7632 L:      linux-hwmon@vger.kernel.org
7633 S:      Maintained
7634 F:      Documentation/hwmon/k10temp
7635 F:      drivers/hwmon/k10temp.c
7636
7637 K8TEMP HARDWARE MONITORING DRIVER
7638 M:      Rudolf Marek <r.marek@assembler.cz>
7639 L:      linux-hwmon@vger.kernel.org
7640 S:      Maintained
7641 F:      Documentation/hwmon/k8temp
7642 F:      drivers/hwmon/k8temp.c
7643
7644 KASAN
7645 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7646 R:      Alexander Potapenko <glider@google.com>
7647 R:      Dmitry Vyukov <dvyukov@google.com>
7648 L:      kasan-dev@googlegroups.com
7649 S:      Maintained
7650 F:      arch/*/include/asm/kasan.h
7651 F:      arch/*/mm/kasan_init*
7652 F:      Documentation/dev-tools/kasan.rst
7653 F:      include/linux/kasan*.h
7654 F:      lib/test_kasan.c
7655 F:      mm/kasan/
7656 F:      scripts/Makefile.kasan
7657
7658 KCONFIG
7659 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7661 L:      linux-kbuild@vger.kernel.org
7662 S:      Maintained
7663 F:      Documentation/kbuild/kconfig-language.txt
7664 F:      scripts/kconfig/
7665
7666 KDUMP
7667 M:      Dave Young <dyoung@redhat.com>
7668 M:      Baoquan He <bhe@redhat.com>
7669 R:      Vivek Goyal <vgoyal@redhat.com>
7670 L:      kexec@lists.infradead.org
7671 W:      http://lse.sourceforge.net/kdump/
7672 S:      Maintained
7673 F:      Documentation/kdump/
7674
7675 KEENE FM RADIO TRANSMITTER DRIVER
7676 M:      Hans Verkuil <hverkuil@xs4all.nl>
7677 L:      linux-media@vger.kernel.org
7678 T:      git git://linuxtv.org/media_tree.git
7679 W:      https://linuxtv.org
7680 S:      Maintained
7681 F:      drivers/media/radio/radio-keene*
7682
7683 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7684 M:      Ian Kent <raven@themaw.net>
7685 L:      autofs@vger.kernel.org
7686 S:      Maintained
7687 F:      fs/autofs4/
7688
7689 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7690 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7691 M:      Michal Marek <michal.lkml@markovi.net>
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7693 L:      linux-kbuild@vger.kernel.org
7694 S:      Maintained
7695 F:      Documentation/kbuild/
7696 F:      Makefile
7697 F:      scripts/Makefile.*
7698 F:      scripts/basic/
7699 F:      scripts/mk*
7700 F:      scripts/package/
7701
7702 KERNEL JANITORS
7703 L:      kernel-janitors@vger.kernel.org
7704 W:      http://kernelnewbies.org/KernelJanitors
7705 S:      Odd Fixes
7706
7707 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7708 M:      "J. Bruce Fields" <bfields@fieldses.org>
7709 M:      Jeff Layton <jlayton@kernel.org>
7710 L:      linux-nfs@vger.kernel.org
7711 W:      http://nfs.sourceforge.net/
7712 T:      git git://linux-nfs.org/~bfields/linux.git
7713 S:      Supported
7714 F:      fs/nfsd/
7715 F:      include/uapi/linux/nfsd/
7716 F:      fs/lockd/
7717 F:      fs/nfs_common/
7718 F:      net/sunrpc/
7719 F:      include/linux/lockd/
7720 F:      include/linux/sunrpc/
7721 F:      include/uapi/linux/sunrpc/
7722
7723 KERNEL SELFTEST FRAMEWORK
7724 M:      Shuah Khan <shuahkh@osg.samsung.com>
7725 M:      Shuah Khan <shuah@kernel.org>
7726 L:      linux-kselftest@vger.kernel.org
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7728 S:      Maintained
7729 F:      tools/testing/selftests/
7730 F:      Documentation/dev-tools/kselftest*
7731
7732 KERNEL USERMODE HELPER
7733 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7734 L:      linux-kernel@vger.kernel.org
7735 S:      Maintained
7736 F:      kernel/umh.c
7737 F:      include/linux/umh.h
7738
7739 KERNEL VIRTUAL MACHINE (KVM)
7740 M:      Paolo Bonzini <pbonzini@redhat.com>
7741 M:      Radim Krčmář <rkrcmar@redhat.com>
7742 L:      kvm@vger.kernel.org
7743 W:      http://www.linux-kvm.org
7744 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7745 S:      Supported
7746 F:      Documentation/virtual/kvm/
7747 F:      include/trace/events/kvm.h
7748 F:      include/uapi/asm-generic/kvm*
7749 F:      include/uapi/linux/kvm*
7750 F:      include/asm-generic/kvm*
7751 F:      include/linux/kvm*
7752 F:      include/kvm/iodev.h
7753 F:      virt/kvm/*
7754 F:      tools/kvm/
7755
7756 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7757 M:      Joerg Roedel <joro@8bytes.org>
7758 L:      kvm@vger.kernel.org
7759 W:      http://www.linux-kvm.org/
7760 S:      Maintained
7761 F:      arch/x86/include/asm/svm.h
7762 F:      arch/x86/kvm/svm.c
7763
7764 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7765 M:      Christoffer Dall <christoffer.dall@arm.com>
7766 M:      Marc Zyngier <marc.zyngier@arm.com>
7767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7768 L:      kvmarm@lists.cs.columbia.edu
7769 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7771 S:      Supported
7772 F:      arch/arm/include/uapi/asm/kvm*
7773 F:      arch/arm/include/asm/kvm*
7774 F:      arch/arm/kvm/
7775 F:      virt/kvm/arm/
7776 F:      include/kvm/arm_*
7777
7778 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7779 M:      Christoffer Dall <christoffer.dall@arm.com>
7780 M:      Marc Zyngier <marc.zyngier@arm.com>
7781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7782 L:      kvmarm@lists.cs.columbia.edu
7783 S:      Maintained
7784 F:      arch/arm64/include/uapi/asm/kvm*
7785 F:      arch/arm64/include/asm/kvm*
7786 F:      arch/arm64/kvm/
7787
7788 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7789 M:      James Hogan <jhogan@kernel.org>
7790 L:      linux-mips@linux-mips.org
7791 S:      Supported
7792 F:      arch/mips/include/uapi/asm/kvm*
7793 F:      arch/mips/include/asm/kvm*
7794 F:      arch/mips/kvm/
7795
7796 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7797 M:      Paul Mackerras <paulus@ozlabs.org>
7798 L:      kvm-ppc@vger.kernel.org
7799 W:      http://www.linux-kvm.org/
7800 T:      git git://github.com/agraf/linux-2.6.git
7801 S:      Supported
7802 F:      arch/powerpc/include/uapi/asm/kvm*
7803 F:      arch/powerpc/include/asm/kvm*
7804 F:      arch/powerpc/kvm/
7805 F:      arch/powerpc/kernel/kvm*
7806
7807 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7808 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7809 M:      Janosch Frank <frankja@linux.ibm.com>
7810 R:      David Hildenbrand <david@redhat.com>
7811 R:      Cornelia Huck <cohuck@redhat.com>
7812 L:      linux-s390@vger.kernel.org
7813 W:      http://www.ibm.com/developerworks/linux/linux390/
7814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7815 S:      Supported
7816 F:      arch/s390/include/uapi/asm/kvm*
7817 F:      arch/s390/include/asm/gmap.h
7818 F:      arch/s390/include/asm/kvm*
7819 F:      arch/s390/kvm/
7820 F:      arch/s390/mm/gmap.c
7821
7822 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7823 M:      Paolo Bonzini <pbonzini@redhat.com>
7824 M:      Radim Krčmář <rkrcmar@redhat.com>
7825 L:      kvm@vger.kernel.org
7826 W:      http://www.linux-kvm.org
7827 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7828 S:      Supported
7829 F:      arch/x86/kvm/
7830 F:      arch/x86/include/uapi/asm/kvm*
7831 F:      arch/x86/include/asm/kvm*
7832 F:      arch/x86/include/asm/pvclock-abi.h
7833 F:      arch/x86/kernel/kvm.c
7834 F:      arch/x86/kernel/kvmclock.c
7835
7836 KERNFS
7837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7838 M:      Tejun Heo <tj@kernel.org>
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7840 S:      Supported
7841 F:      include/linux/kernfs.h
7842 F:      fs/kernfs/
7843
7844 KEXEC
7845 M:      Eric Biederman <ebiederm@xmission.com>
7846 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7847 L:      kexec@lists.infradead.org
7848 S:      Maintained
7849 F:      include/linux/kexec.h
7850 F:      include/uapi/linux/kexec.h
7851 F:      kernel/kexec*
7852
7853 KEYS-ENCRYPTED
7854 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7855 L:      linux-integrity@vger.kernel.org
7856 L:      keyrings@vger.kernel.org
7857 S:      Supported
7858 F:      Documentation/security/keys/trusted-encrypted.rst
7859 F:      include/keys/encrypted-type.h
7860 F:      security/keys/encrypted-keys/
7861
7862 KEYS-TRUSTED
7863 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7864 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7865 L:      linux-integrity@vger.kernel.org
7866 L:      keyrings@vger.kernel.org
7867 S:      Supported
7868 F:      Documentation/security/keys/trusted-encrypted.rst
7869 F:      include/keys/trusted-type.h
7870 F:      security/keys/trusted.c
7871 F:      security/keys/trusted.h
7872
7873 KEYS/KEYRINGS:
7874 M:      David Howells <dhowells@redhat.com>
7875 L:      keyrings@vger.kernel.org
7876 S:      Maintained
7877 F:      Documentation/security/keys/core.rst
7878 F:      include/linux/key.h
7879 F:      include/linux/key-type.h
7880 F:      include/linux/keyctl.h
7881 F:      include/uapi/linux/keyctl.h
7882 F:      include/keys/
7883 F:      security/keys/
7884
7885 KGDB / KDB /debug_core
7886 M:      Jason Wessel <jason.wessel@windriver.com>
7887 M:      Daniel Thompson <daniel.thompson@linaro.org>
7888 W:      http://kgdb.wiki.kernel.org/
7889 L:      kgdb-bugreport@lists.sourceforge.net
7890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7891 S:      Maintained
7892 F:      Documentation/dev-tools/kgdb.rst
7893 F:      drivers/misc/kgdbts.c
7894 F:      drivers/tty/serial/kgdboc.c
7895 F:      include/linux/kdb.h
7896 F:      include/linux/kgdb.h
7897 F:      kernel/debug/
7898
7899 KMEMLEAK
7900 M:      Catalin Marinas <catalin.marinas@arm.com>
7901 S:      Maintained
7902 F:      Documentation/dev-tools/kmemleak.rst
7903 F:      include/linux/kmemleak.h
7904 F:      mm/kmemleak.c
7905 F:      mm/kmemleak-test.c
7906
7907 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7908 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7909 L:      linux-kernel@vger.kernel.org
7910 S:      Maintained
7911 F:      kernel/kmod.c
7912 F:      include/linux/kmod.h
7913 F:      lib/test_kmod.c
7914 F:      tools/testing/selftests/kmod/
7915
7916 KPROBES
7917 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7918 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7919 M:      "David S. Miller" <davem@davemloft.net>
7920 M:      Masami Hiramatsu <mhiramat@kernel.org>
7921 S:      Maintained
7922 F:      Documentation/kprobes.txt
7923 F:      include/linux/kprobes.h
7924 F:      include/asm-generic/kprobes.h
7925 F:      kernel/kprobes.c
7926
7927 KS0108 LCD CONTROLLER DRIVER
7928 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7929 W:      http://miguelojeda.es/auxdisplay.htm
7930 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7931 S:      Maintained
7932 F:      Documentation/auxdisplay/ks0108
7933 F:      drivers/auxdisplay/ks0108.c
7934 F:      include/linux/ks0108.h
7935
7936 L3MDEV
7937 M:      David Ahern <dsa@cumulusnetworks.com>
7938 L:      netdev@vger.kernel.org
7939 S:      Maintained
7940 F:      net/l3mdev
7941 F:      include/net/l3mdev.h
7942
7943 LANTIQ MIPS ARCHITECTURE
7944 M:      John Crispin <john@phrozen.org>
7945 L:      linux-mips@linux-mips.org
7946 S:      Maintained
7947 F:      arch/mips/lantiq
7948 F:      drivers/soc/lantiq
7949
7950 LAPB module
7951 L:      linux-x25@vger.kernel.org
7952 S:      Orphan
7953 F:      Documentation/networking/lapb-module.txt
7954 F:      include/*/lapb.h
7955 F:      net/lapb/
7956
7957 LASI 53c700 driver for PARISC
7958 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7959 L:      linux-scsi@vger.kernel.org
7960 S:      Maintained
7961 F:      Documentation/scsi/53c700.txt
7962 F:      drivers/scsi/53c700*
7963
7964 LEAKING_ADDRESSES
7965 M:      Tobin C. Harding <me@tobin.cc>
7966 M:      Tycho Andersen <tycho@tycho.ws>
7967 L:      kernel-hardening@lists.openwall.com
7968 S:      Maintained
7969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7970 F:      scripts/leaking_addresses.pl
7971
7972 LED SUBSYSTEM
7973 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7974 M:      Pavel Machek <pavel@ucw.cz>
7975 L:      linux-leds@vger.kernel.org
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7977 S:      Maintained
7978 F:      Documentation/devicetree/bindings/leds/
7979 F:      drivers/leds/
7980 F:      include/linux/leds.h
7981
7982 LEGACY EEPROM DRIVER
7983 M:      Jean Delvare <jdelvare@suse.com>
7984 S:      Maintained
7985 F:      Documentation/misc-devices/eeprom
7986 F:      drivers/misc/eeprom/eeprom.c
7987
7988 LEGO USB Tower driver
7989 M:      Juergen Stuber <starblue@users.sourceforge.net>
7990 L:      legousb-devel@lists.sourceforge.net
7991 W:      http://legousb.sourceforge.net/
7992 S:      Maintained
7993 F:      drivers/usb/misc/legousbtower.c
7994
7995 LG2160 MEDIA DRIVER
7996 M:      Michael Krufky <mkrufky@linuxtv.org>
7997 L:      linux-media@vger.kernel.org
7998 W:      https://linuxtv.org
7999 W:      http://github.com/mkrufky
8000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8001 T:      git git://linuxtv.org/mkrufky/tuners.git
8002 S:      Maintained
8003 F:      drivers/media/dvb-frontends/lg2160.*
8004
8005 LGDT3305 MEDIA DRIVER
8006 M:      Michael Krufky <mkrufky@linuxtv.org>
8007 L:      linux-media@vger.kernel.org
8008 W:      https://linuxtv.org
8009 W:      http://github.com/mkrufky
8010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8011 T:      git git://linuxtv.org/mkrufky/tuners.git
8012 S:      Maintained
8013 F:      drivers/media/dvb-frontends/lgdt3305.*
8014
8015 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8016 M:      Viresh Kumar <vireshk@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      include/linux/pata_arasan_cf_data.h
8021 F:      drivers/ata/pata_arasan_cf.c
8022
8023 LIBATA PATA DRIVERS
8024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8025 M:      Tejun Heo <tj@kernel.org>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/pata_*.c
8030 F:      drivers/ata/ata_generic.c
8031
8032 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8033 M:      Linus Walleij <linus.walleij@linaro.org>
8034 L:      linux-ide@vger.kernel.org
8035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8036 S:      Maintained
8037 F:      drivers/ata/pata_ftide010.c
8038 F:      drivers/ata/sata_gemini.c
8039 F:      drivers/ata/sata_gemini.h
8040
8041 LIBATA SATA AHCI PLATFORM devices support
8042 M:      Hans de Goede <hdegoede@redhat.com>
8043 M:      Tejun Heo <tj@kernel.org>
8044 L:      linux-ide@vger.kernel.org
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8046 S:      Maintained
8047 F:      drivers/ata/ahci_platform.c
8048 F:      drivers/ata/libahci_platform.c
8049 F:      include/linux/ahci_platform.h
8050
8051 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8052 M:      Mikael Pettersson <mikpelinux@gmail.com>
8053 L:      linux-ide@vger.kernel.org
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8055 S:      Maintained
8056 F:      drivers/ata/sata_promise.*
8057
8058 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8059 M:      Tejun Heo <tj@kernel.org>
8060 L:      linux-ide@vger.kernel.org
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8062 S:      Maintained
8063 F:      drivers/ata/
8064 F:      include/linux/ata.h
8065 F:      include/linux/libata.h
8066 F:      Documentation/devicetree/bindings/ata/
8067
8068 LIBLOCKDEP
8069 M:      Sasha Levin <alexander.levin@verizon.com>
8070 S:      Maintained
8071 F:      tools/lib/lockdep/
8072
8073 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8074 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8075 M:      Dan Williams <dan.j.williams@intel.com>
8076 M:      Vishal Verma <vishal.l.verma@intel.com>
8077 M:      Dave Jiang <dave.jiang@intel.com>
8078 L:      linux-nvdimm@lists.01.org
8079 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8080 S:      Supported
8081 F:      drivers/nvdimm/blk.c
8082 F:      drivers/nvdimm/region_devs.c
8083
8084 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8085 M:      Vishal Verma <vishal.l.verma@intel.com>
8086 M:      Dan Williams <dan.j.williams@intel.com>
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Dave Jiang <dave.jiang@intel.com>
8089 L:      linux-nvdimm@lists.01.org
8090 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8091 S:      Supported
8092 F:      drivers/nvdimm/btt*
8093
8094 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8095 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8096 M:      Dan Williams <dan.j.williams@intel.com>
8097 M:      Vishal Verma <vishal.l.verma@intel.com>
8098 M:      Dave Jiang <dave.jiang@intel.com>
8099 L:      linux-nvdimm@lists.01.org
8100 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8101 S:      Supported
8102 F:      drivers/nvdimm/pmem*
8103
8104 LIBNVDIMM: DEVICETREE BINDINGS
8105 M:      Oliver O'Halloran <oohall@gmail.com>
8106 L:      linux-nvdimm@lists.01.org
8107 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8108 S:      Supported
8109 F:      drivers/nvdimm/of_pmem.c
8110 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8111
8112 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8113 M:      Dan Williams <dan.j.williams@intel.com>
8114 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8115 M:      Vishal Verma <vishal.l.verma@intel.com>
8116 M:      Dave Jiang <dave.jiang@intel.com>
8117 L:      linux-nvdimm@lists.01.org
8118 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8120 S:      Supported
8121 F:      drivers/nvdimm/*
8122 F:      drivers/acpi/nfit/*
8123 F:      include/linux/nd.h
8124 F:      include/linux/libnvdimm.h
8125 F:      include/uapi/linux/ndctl.h
8126
8127 LIGHTNVM PLATFORM SUPPORT
8128 M:      Matias Bjorling <mb@lightnvm.io>
8129 W:      http://github/OpenChannelSSD
8130 L:      linux-block@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/lightnvm/
8133 F:      include/linux/lightnvm.h
8134 F:      include/uapi/linux/lightnvm.h
8135
8136 LINUX FOR POWER MACINTOSH
8137 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8138 W:      http://www.penguinppc.org/
8139 L:      linuxppc-dev@lists.ozlabs.org
8140 S:      Maintained
8141 F:      arch/powerpc/platforms/powermac/
8142 F:      drivers/macintosh/
8143
8144 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8145 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8146 M:      Paul Mackerras <paulus@samba.org>
8147 M:      Michael Ellerman <mpe@ellerman.id.au>
8148 W:      https://github.com/linuxppc/linux/wiki
8149 L:      linuxppc-dev@lists.ozlabs.org
8150 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8152 S:      Supported
8153 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8154 F:      Documentation/devicetree/bindings/powerpc/
8155 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8156 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8157 F:      Documentation/powerpc/
8158 F:      arch/powerpc/
8159 F:      drivers/char/tpm/tpm_ibmvtpm*
8160 F:      drivers/crypto/nx/
8161 F:      drivers/crypto/vmx/
8162 F:      drivers/i2c/busses/i2c-opal.c
8163 F:      drivers/net/ethernet/ibm/ibmveth.*
8164 F:      drivers/net/ethernet/ibm/ibmvnic.*
8165 F:      drivers/pci/hotplug/pnv_php.c
8166 F:      drivers/pci/hotplug/rpa*
8167 F:      drivers/rtc/rtc-opal.c
8168 F:      drivers/scsi/ibmvscsi/
8169 F:      drivers/tty/hvc/hvc_opal.c
8170 F:      drivers/watchdog/wdrtas.c
8171 F:      tools/testing/selftests/powerpc
8172 N:      /pmac
8173 N:      powermac
8174 N:      powernv
8175 N:      [^a-z0-9]ps3
8176 N:      pseries
8177
8178 LINUX FOR POWERPC EMBEDDED MPC5XXX
8179 M:      Anatolij Gustschin <agust@denx.de>
8180 L:      linuxppc-dev@lists.ozlabs.org
8181 T:      git git://git.denx.de/linux-denx-agust.git
8182 S:      Maintained
8183 F:      arch/powerpc/platforms/512x/
8184 F:      arch/powerpc/platforms/52xx/
8185
8186 LINUX FOR POWERPC EMBEDDED PPC4XX
8187 M:      Alistair Popple <alistair@popple.id.au>
8188 M:      Matt Porter <mporter@kernel.crashing.org>
8189 W:      http://www.penguinppc.org/
8190 L:      linuxppc-dev@lists.ozlabs.org
8191 S:      Maintained
8192 F:      arch/powerpc/platforms/40x/
8193 F:      arch/powerpc/platforms/44x/
8194
8195 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8196 M:      Scott Wood <oss@buserror.net>
8197 M:      Kumar Gala <galak@kernel.crashing.org>
8198 W:      http://www.penguinppc.org/
8199 L:      linuxppc-dev@lists.ozlabs.org
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8201 S:      Maintained
8202 F:      arch/powerpc/platforms/83xx/
8203 F:      arch/powerpc/platforms/85xx/
8204 F:      Documentation/devicetree/bindings/powerpc/fsl/
8205
8206 LINUX FOR POWERPC EMBEDDED PPC8XX
8207 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8208 W:      http://www.penguinppc.org/
8209 L:      linuxppc-dev@lists.ozlabs.org
8210 S:      Maintained
8211 F:      arch/powerpc/platforms/8xx/
8212
8213 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8214 L:      linuxppc-dev@lists.ozlabs.org
8215 S:      Orphan
8216 F:      arch/powerpc/*/*virtex*
8217 F:      arch/powerpc/*/*/*virtex*
8218
8219 LINUX FOR POWERPC PA SEMI PWRFICIENT
8220 L:      linuxppc-dev@lists.ozlabs.org
8221 S:      Orphan
8222 F:      arch/powerpc/platforms/pasemi/
8223 F:      drivers/*/*pasemi*
8224 F:      drivers/*/*/*pasemi*
8225
8226 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8227 M:      Kees Cook <keescook@chromium.org>
8228 S:      Maintained
8229 F:      drivers/misc/lkdtm/*
8230
8231 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8232 M:      Alan Stern <stern@rowland.harvard.edu>
8233 M:      Andrea Parri <parri.andrea@gmail.com>
8234 M:      Will Deacon <will.deacon@arm.com>
8235 M:      Peter Zijlstra <peterz@infradead.org>
8236 M:      Boqun Feng <boqun.feng@gmail.com>
8237 M:      Nicholas Piggin <npiggin@gmail.com>
8238 M:      David Howells <dhowells@redhat.com>
8239 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8240 M:      Luc Maranget <luc.maranget@inria.fr>
8241 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8242 R:      Akira Yokosawa <akiyks@gmail.com>
8243 L:      linux-kernel@vger.kernel.org
8244 S:      Supported
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8246 F:      tools/memory-model/
8247 F:      Documentation/memory-barriers.txt
8248
8249 LINUX SECURITY MODULE (LSM) FRAMEWORK
8250 M:      Chris Wright <chrisw@sous-sol.org>
8251 L:      linux-security-module@vger.kernel.org
8252 S:      Supported
8253
8254 LIS3LV02D ACCELEROMETER DRIVER
8255 M:      Eric Piel <eric.piel@tremplin-utc.net>
8256 S:      Maintained
8257 F:      Documentation/misc-devices/lis3lv02d
8258 F:      drivers/misc/lis3lv02d/
8259 F:      drivers/platform/x86/hp_accel.c
8260
8261 LIVE PATCHING
8262 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8263 M:      Jessica Yu <jeyu@kernel.org>
8264 M:      Jiri Kosina <jikos@kernel.org>
8265 M:      Miroslav Benes <mbenes@suse.cz>
8266 R:      Petr Mladek <pmladek@suse.com>
8267 S:      Maintained
8268 F:      kernel/livepatch/
8269 F:      include/linux/livepatch.h
8270 F:      arch/x86/include/asm/livepatch.h
8271 F:      arch/x86/kernel/livepatch.c
8272 F:      Documentation/livepatch/
8273 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8274 F:      samples/livepatch/
8275 L:      live-patching@vger.kernel.org
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8277
8278 LLC (802.2)
8279 L:      netdev@vger.kernel.org
8280 S:      Odd fixes
8281 F:      include/linux/llc.h
8282 F:      include/uapi/linux/llc.h
8283 F:      include/net/llc*
8284 F:      net/llc/
8285
8286 LM73 HARDWARE MONITOR DRIVER
8287 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8288 L:      linux-hwmon@vger.kernel.org
8289 S:      Maintained
8290 F:      drivers/hwmon/lm73.c
8291
8292 LM78 HARDWARE MONITOR DRIVER
8293 M:      Jean Delvare <jdelvare@suse.com>
8294 L:      linux-hwmon@vger.kernel.org
8295 S:      Maintained
8296 F:      Documentation/hwmon/lm78
8297 F:      drivers/hwmon/lm78.c
8298
8299 LM83 HARDWARE MONITOR DRIVER
8300 M:      Jean Delvare <jdelvare@suse.com>
8301 L:      linux-hwmon@vger.kernel.org
8302 S:      Maintained
8303 F:      Documentation/hwmon/lm83
8304 F:      drivers/hwmon/lm83.c
8305
8306 LM90 HARDWARE MONITOR DRIVER
8307 M:      Jean Delvare <jdelvare@suse.com>
8308 L:      linux-hwmon@vger.kernel.org
8309 S:      Maintained
8310 F:      Documentation/hwmon/lm90
8311 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8312 F:      drivers/hwmon/lm90.c
8313 F:      include/dt-bindings/thermal/lm90.h
8314
8315 LM95234 HARDWARE MONITOR DRIVER
8316 M:      Guenter Roeck <linux@roeck-us.net>
8317 L:      linux-hwmon@vger.kernel.org
8318 S:      Maintained
8319 F:      Documentation/hwmon/lm95234
8320 F:      drivers/hwmon/lm95234.c
8321
8322 LME2510 MEDIA DRIVER
8323 M:      Malcolm Priestley <tvboxspy@gmail.com>
8324 L:      linux-media@vger.kernel.org
8325 W:      https://linuxtv.org
8326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8327 S:      Maintained
8328 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8329
8330 LOADPIN SECURITY MODULE
8331 M:      Kees Cook <keescook@chromium.org>
8332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8333 S:      Supported
8334 F:      security/loadpin/
8335 F:      Documentation/admin-guide/LSM/LoadPin.rst
8336
8337 LOCKING PRIMITIVES
8338 M:      Peter Zijlstra <peterz@infradead.org>
8339 M:      Ingo Molnar <mingo@redhat.com>
8340 L:      linux-kernel@vger.kernel.org
8341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8342 S:      Maintained
8343 F:      Documentation/locking/
8344 F:      include/linux/lockdep.h
8345 F:      include/linux/spinlock*.h
8346 F:      arch/*/include/asm/spinlock*.h
8347 F:      include/linux/rwlock*.h
8348 F:      include/linux/mutex*.h
8349 F:      arch/*/include/asm/mutex*.h
8350 F:      include/linux/rwsem*.h
8351 F:      arch/*/include/asm/rwsem.h
8352 F:      include/linux/seqlock.h
8353 F:      lib/locking*.[ch]
8354 F:      kernel/locking/
8355 X:      kernel/locking/locktorture.c
8356
8357 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8358 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8359 L:      linux-ntfs-dev@lists.sourceforge.net
8360 W:      http://www.linux-ntfs.org/content/view/19/37/
8361 S:      Maintained
8362 F:      Documentation/ldm.txt
8363 F:      block/partitions/ldm.*
8364
8365 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8366 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8367 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8368 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8369 L:      MPT-FusionLinux.pdl@broadcom.com
8370 L:      linux-scsi@vger.kernel.org
8371 W:      http://www.avagotech.com/support/
8372 S:      Supported
8373 F:      drivers/message/fusion/
8374 F:      drivers/scsi/mpt2sas/
8375 F:      drivers/scsi/mpt3sas/
8376
8377 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8378 M:      Matthew Wilcox <matthew@wil.cx>
8379 L:      linux-scsi@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/scsi/sym53c8xx_2/
8382
8383 LTC4261 HARDWARE MONITOR DRIVER
8384 M:      Guenter Roeck <linux@roeck-us.net>
8385 L:      linux-hwmon@vger.kernel.org
8386 S:      Maintained
8387 F:      Documentation/hwmon/ltc4261
8388 F:      drivers/hwmon/ltc4261.c
8389
8390 LTC4306 I2C MULTIPLEXER DRIVER
8391 M:      Michael Hennerich <michael.hennerich@analog.com>
8392 W:      http://ez.analog.com/community/linux-device-drivers
8393 L:      linux-i2c@vger.kernel.org
8394 S:      Supported
8395 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8396 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8397
8398 LTP (Linux Test Project)
8399 M:      Mike Frysinger <vapier@gentoo.org>
8400 M:      Cyril Hrubis <chrubis@suse.cz>
8401 M:      Wanlong Gao <wanlong.gao@gmail.com>
8402 M:      Jan Stancek <jstancek@redhat.com>
8403 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8404 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8405 L:      ltp@lists.linux.it (subscribers-only)
8406 W:      http://linux-test-project.github.io/
8407 T:      git git://github.com/linux-test-project/ltp.git
8408 S:      Maintained
8409
8410 M68K ARCHITECTURE
8411 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8412 L:      linux-m68k@lists.linux-m68k.org
8413 W:      http://www.linux-m68k.org/
8414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8415 S:      Maintained
8416 F:      arch/m68k/
8417 F:      drivers/zorro/
8418
8419 M68K ON APPLE MACINTOSH
8420 M:      Joshua Thompson <funaho@jurai.org>
8421 W:      http://www.mac.linux-m68k.org/
8422 L:      linux-m68k@lists.linux-m68k.org
8423 S:      Maintained
8424 F:      arch/m68k/mac/
8425
8426 M68K ON HP9000/300
8427 M:      Philip Blundell <philb@gnu.org>
8428 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8429 S:      Maintained
8430 F:      arch/m68k/hp300/
8431
8432 M88DS3103 MEDIA DRIVER
8433 M:      Antti Palosaari <crope@iki.fi>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 W:      http://palosaari.fi/linux/
8437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8438 T:      git git://linuxtv.org/anttip/media_tree.git
8439 S:      Maintained
8440 F:      drivers/media/dvb-frontends/m88ds3103*
8441
8442 M88RS2000 MEDIA DRIVER
8443 M:      Malcolm Priestley <tvboxspy@gmail.com>
8444 L:      linux-media@vger.kernel.org
8445 W:      https://linuxtv.org
8446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8447 S:      Maintained
8448 F:      drivers/media/dvb-frontends/m88rs2000*
8449
8450 MA901 MASTERKIT USB FM RADIO DRIVER
8451 M:      Alexey Klimov <klimov.linux@gmail.com>
8452 L:      linux-media@vger.kernel.org
8453 T:      git git://linuxtv.org/media_tree.git
8454 S:      Maintained
8455 F:      drivers/media/radio/radio-ma901.c
8456
8457 MAC80211
8458 M:      Johannes Berg <johannes@sipsolutions.net>
8459 L:      linux-wireless@vger.kernel.org
8460 W:      http://wireless.kernel.org/
8461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8463 S:      Maintained
8464 F:      Documentation/networking/mac80211-injection.txt
8465 F:      include/net/mac80211.h
8466 F:      net/mac80211/
8467 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8468 F:      Documentation/networking/mac80211_hwsim/README
8469
8470 MAILBOX API
8471 M:      Jassi Brar <jassisinghbrar@gmail.com>
8472 L:      linux-kernel@vger.kernel.org
8473 S:      Maintained
8474 F:      drivers/mailbox/
8475 F:      include/linux/mailbox_client.h
8476 F:      include/linux/mailbox_controller.h
8477
8478 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8479 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8480 W:      http://www.kernel.org/doc/man-pages
8481 L:      linux-man@vger.kernel.org
8482 S:      Maintained
8483
8484 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8485 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8486 L:      linux-mips@linux-mips.org
8487 S:      Maintained
8488 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8489
8490 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8491 M:      Andrew Lunn <andrew@lunn.ch>
8492 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      drivers/net/dsa/mv88e6xxx/
8496 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8497
8498 MARVELL ARMADA DRM SUPPORT
8499 M:      Russell King <linux@armlinux.org.uk>
8500 S:      Maintained
8501 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8502 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8503 F:      drivers/gpu/drm/armada/
8504 F:      include/uapi/drm/armada_drm.h
8505 F:      Documentation/devicetree/bindings/display/armada/
8506
8507 MARVELL CRYPTO DRIVER
8508 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8509 M:      Arnaud Ebalard <arno@natisbad.org>
8510 F:      drivers/crypto/marvell/
8511 S:      Maintained
8512 L:      linux-crypto@vger.kernel.org
8513
8514 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8515 M:      Mirko Lindner <mlindner@marvell.com>
8516 M:      Stephen Hemminger <stephen@networkplumber.org>
8517 L:      netdev@vger.kernel.org
8518 S:      Maintained
8519 F:      drivers/net/ethernet/marvell/sk*
8520
8521 MARVELL LIBERTAS WIRELESS DRIVER
8522 L:      libertas-dev@lists.infradead.org
8523 S:      Orphan
8524 F:      drivers/net/wireless/marvell/libertas/
8525
8526 MARVELL MACCHIATOBIN SUPPORT
8527 M:      Russell King <linux@armlinux.org.uk>
8528 L:      linux-arm-kernel@lists.infradead.org
8529 S:      Maintained
8530 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8531
8532 MARVELL MV643XX ETHERNET DRIVER
8533 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8534 L:      netdev@vger.kernel.org
8535 S:      Maintained
8536 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8537 F:      include/linux/mv643xx.h
8538
8539 MARVELL MV88X3310 PHY DRIVER
8540 M:      Russell King <linux@armlinux.org.uk>
8541 L:      netdev@vger.kernel.org
8542 S:      Maintained
8543 F:      drivers/net/phy/marvell10g.c
8544
8545 MARVELL MVNETA ETHERNET DRIVER
8546 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8547 L:      netdev@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/net/ethernet/marvell/mvneta.*
8550
8551 MARVELL MWIFIEX WIRELESS DRIVER
8552 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8553 M:      Nishant Sarmukadam <nishants@marvell.com>
8554 M:      Ganapathi Bhat <gbhat@marvell.com>
8555 M:      Xinming Hu <huxm@marvell.com>
8556 L:      linux-wireless@vger.kernel.org
8557 S:      Maintained
8558 F:      drivers/net/wireless/marvell/mwifiex/
8559
8560 MARVELL MWL8K WIRELESS DRIVER
8561 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8562 L:      linux-wireless@vger.kernel.org
8563 S:      Odd Fixes
8564 F:      drivers/net/wireless/marvell/mwl8k.c
8565
8566 MARVELL NAND CONTROLLER DRIVER
8567 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8568 L:      linux-mtd@lists.infradead.org
8569 S:      Maintained
8570 F:      drivers/mtd/nand/raw/marvell_nand.c
8571 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8572
8573 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8574 M:      Nicolas Pitre <nico@fluxnic.net>
8575 S:      Odd Fixes
8576 F:      drivers/mmc/host/mvsdio.*
8577
8578 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8579 M:      Hu Ziji <huziji@marvell.com>
8580 L:      linux-mmc@vger.kernel.org
8581 S:      Supported
8582 F:      drivers/mmc/host/sdhci-xenon*
8583 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8584
8585 MATROX FRAMEBUFFER DRIVER
8586 L:      linux-fbdev@vger.kernel.org
8587 S:      Orphan
8588 F:      drivers/video/fbdev/matrox/matroxfb_*
8589 F:      include/uapi/linux/matroxfb.h
8590
8591 MAX16065 HARDWARE MONITOR DRIVER
8592 M:      Guenter Roeck <linux@roeck-us.net>
8593 L:      linux-hwmon@vger.kernel.org
8594 S:      Maintained
8595 F:      Documentation/hwmon/max16065
8596 F:      drivers/hwmon/max16065.c
8597
8598 MAX20751 HARDWARE MONITOR DRIVER
8599 M:      Guenter Roeck <linux@roeck-us.net>
8600 L:      linux-hwmon@vger.kernel.org
8601 S:      Maintained
8602 F:      Documentation/hwmon/max20751
8603 F:      drivers/hwmon/max20751.c
8604
8605 MAX2175 SDR TUNER DRIVER
8606 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8607 L:      linux-media@vger.kernel.org
8608 T:      git git://linuxtv.org/media_tree.git
8609 S:      Maintained
8610 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8611 F:      Documentation/media/v4l-drivers/max2175.rst
8612 F:      drivers/media/i2c/max2175*
8613 F:      include/uapi/linux/max2175.h
8614
8615 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8616 L:      linux-hwmon@vger.kernel.org
8617 S:      Orphan
8618 F:      Documentation/hwmon/max6650
8619 F:      drivers/hwmon/max6650.c
8620
8621 MAX6697 HARDWARE MONITOR DRIVER
8622 M:      Guenter Roeck <linux@roeck-us.net>
8623 L:      linux-hwmon@vger.kernel.org
8624 S:      Maintained
8625 F:      Documentation/hwmon/max6697
8626 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8627 F:      drivers/hwmon/max6697.c
8628 F:      include/linux/platform_data/max6697.h
8629
8630 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8631 M:      Peter Rosin <peda@axentia.se>
8632 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8633 S:      Maintained
8634 F:      Documentation/devicetree/bindings/sound/max9860.txt
8635 F:      sound/soc/codecs/max9860.*
8636
8637 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8638 M:      Javier Martinez Canillas <javier@dowhile0.org>
8639 L:      linux-kernel@vger.kernel.org
8640 S:      Supported
8641 F:      drivers/regulator/max77802-regulator.c
8642 F:      Documentation/devicetree/bindings/*/*max77802.txt
8643 F:      include/dt-bindings/*/*max77802.h
8644
8645 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8646 M:      Krzysztof Kozlowski <krzk@kernel.org>
8647 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8648 L:      linux-pm@vger.kernel.org
8649 S:      Supported
8650 F:      drivers/power/supply/max14577_charger.c
8651 F:      drivers/power/supply/max77693_charger.c
8652
8653 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8654 M:      Chanwoo Choi <cw00.choi@samsung.com>
8655 M:      Krzysztof Kozlowski <krzk@kernel.org>
8656 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8657 L:      linux-kernel@vger.kernel.org
8658 S:      Supported
8659 F:      drivers/*/max14577*.c
8660 F:      drivers/*/max77686*.c
8661 F:      drivers/*/max77693*.c
8662 F:      drivers/extcon/extcon-max14577.c
8663 F:      drivers/extcon/extcon-max77693.c
8664 F:      drivers/rtc/rtc-max77686.c
8665 F:      drivers/clk/clk-max77686.c
8666 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8667 F:      Documentation/devicetree/bindings/*/max77686.txt
8668 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8669 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8670 F:      include/linux/mfd/max14577*.h
8671 F:      include/linux/mfd/max77686*.h
8672 F:      include/linux/mfd/max77693*.h
8673
8674 MAXIRADIO FM RADIO RECEIVER DRIVER
8675 M:      Hans Verkuil <hverkuil@xs4all.nl>
8676 L:      linux-media@vger.kernel.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 W:      https://linuxtv.org
8679 S:      Maintained
8680 F:      drivers/media/radio/radio-maxiradio*
8681
8682 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8683 M:      Peter Rosin <peda@axentia.se>
8684 L:      linux-iio@vger.kernel.org
8685 S:      Maintained
8686 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8687 F:      drivers/iio/potentiometer/mcp4018.c
8688 F:      drivers/iio/potentiometer/mcp4531.c
8689
8690 MCR20A IEEE-802.15.4 RADIO DRIVER
8691 M:      Xue Liu <liuxuenetmail@gmail.com>
8692 L:      linux-wpan@vger.kernel.org
8693 W:      https://github.com/xueliu/mcr20a-linux
8694 S:      Maintained
8695 F:      drivers/net/ieee802154/mcr20a.c
8696 F:      drivers/net/ieee802154/mcr20a.h
8697 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8698
8699 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8700 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8701 L:      linux-iio@vger.kernel.org
8702 S:      Maintained
8703 F:      drivers/iio/dac/cio-dac.c
8704
8705 MEDIA DRIVERS FOR ASCOT2E
8706 M:      Sergey Kozlov <serjk@netup.ru>
8707 M:      Abylay Ospan <aospan@netup.ru>
8708 L:      linux-media@vger.kernel.org
8709 W:      https://linuxtv.org
8710 W:      http://netup.tv/
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Supported
8713 F:      drivers/media/dvb-frontends/ascot2e*
8714
8715 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8716 M:      Jasmin Jessich <jasmin@anw.at>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/dvb-frontends/cxd2099*
8722
8723 MEDIA DRIVERS FOR CXD2841ER
8724 M:      Sergey Kozlov <serjk@netup.ru>
8725 M:      Abylay Ospan <aospan@netup.ru>
8726 L:      linux-media@vger.kernel.org
8727 W:      https://linuxtv.org
8728 W:      http://netup.tv/
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Supported
8731 F:      drivers/media/dvb-frontends/cxd2841er*
8732
8733 MEDIA DRIVERS FOR CXD2880
8734 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8735 L:      linux-media@vger.kernel.org
8736 W:      http://linuxtv.org/
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Supported
8739 F:      drivers/media/dvb-frontends/cxd2880/*
8740 F:      drivers/media/spi/cxd2880*
8741
8742 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8743 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8744 L:      linux-media@vger.kernel.org
8745 W:      https://linuxtv.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 S:      Maintained
8748 F:      drivers/media/pci/ddbridge/*
8749
8750 MEDIA DRIVERS FOR FREESCALE IMX
8751 M:      Steve Longerbeam <slongerbeam@gmail.com>
8752 M:      Philipp Zabel <p.zabel@pengutronix.de>
8753 L:      linux-media@vger.kernel.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 S:      Maintained
8756 F:      Documentation/devicetree/bindings/media/imx.txt
8757 F:      Documentation/media/v4l-drivers/imx.rst
8758 F:      drivers/staging/media/imx/
8759 F:      include/linux/imx-media.h
8760 F:      include/media/imx.h
8761
8762 MEDIA DRIVERS FOR HELENE
8763 M:      Abylay Ospan <aospan@netup.ru>
8764 L:      linux-media@vger.kernel.org
8765 W:      https://linuxtv.org
8766 W:      http://netup.tv/
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      drivers/media/dvb-frontends/helene*
8770
8771 MEDIA DRIVERS FOR HORUS3A
8772 M:      Sergey Kozlov <serjk@netup.ru>
8773 M:      Abylay Ospan <aospan@netup.ru>
8774 L:      linux-media@vger.kernel.org
8775 W:      https://linuxtv.org
8776 W:      http://netup.tv/
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Supported
8779 F:      drivers/media/dvb-frontends/horus3a*
8780
8781 MEDIA DRIVERS FOR LNBH25
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/lnbh25*
8790
8791 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8792 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/mxl5xx*
8798
8799 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/pci/netup_unidvb/*
8808
8809 MEDIA DRIVERS FOR RENESAS - CEU
8810 M:      Jacopo Mondi <jacopo@jmondi.org>
8811 L:      linux-media@vger.kernel.org
8812 L:      linux-renesas-soc@vger.kernel.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8816 F:      drivers/media/platform/renesas-ceu.c
8817 F:      include/media/drv-intf/renesas-ceu.h
8818
8819 MEDIA DRIVERS FOR RENESAS - DRIF
8820 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8821 L:      linux-media@vger.kernel.org
8822 L:      linux-renesas-soc@vger.kernel.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Supported
8825 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8826 F:      drivers/media/platform/rcar_drif.c
8827
8828 MEDIA DRIVERS FOR RENESAS - FCP
8829 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8830 L:      linux-media@vger.kernel.org
8831 L:      linux-renesas-soc@vger.kernel.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Supported
8834 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8835 F:      drivers/media/platform/rcar-fcp.c
8836 F:      include/media/rcar-fcp.h
8837
8838 MEDIA DRIVERS FOR RENESAS - FDP1
8839 M:      Kieran Bingham <kieran@bingham.xyz>
8840 L:      linux-media@vger.kernel.org
8841 L:      linux-renesas-soc@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8845 F:      drivers/media/platform/rcar_fdp1.c
8846
8847 MEDIA DRIVERS FOR RENESAS - VIN
8848 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8849 L:      linux-media@vger.kernel.org
8850 L:      linux-renesas-soc@vger.kernel.org
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Supported
8853 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8854 F:      drivers/media/platform/rcar-vin/
8855
8856 MEDIA DRIVERS FOR RENESAS - VSP1
8857 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8858 L:      linux-media@vger.kernel.org
8859 L:      linux-renesas-soc@vger.kernel.org
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Supported
8862 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8863 F:      drivers/media/platform/vsp1/
8864
8865 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8866 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8867 L:      linux-media@vger.kernel.org
8868 W:      https://linuxtv.org
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      drivers/media/dvb-frontends/stv0910*
8872
8873 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8874 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8875 L:      linux-media@vger.kernel.org
8876 W:      https://linuxtv.org
8877 T:      git git://linuxtv.org/media_tree.git
8878 S:      Maintained
8879 F:      drivers/media/dvb-frontends/stv6111*
8880
8881 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8882 M:      Dmitry Osipenko <digetx@gmail.com>
8883 L:      linux-media@vger.kernel.org
8884 L:      linux-tegra@vger.kernel.org
8885 T:      git git://linuxtv.org/media_tree.git
8886 S:      Maintained
8887 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8888 F:      drivers/staging/media/tegra-vde/
8889
8890 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8891 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8892 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8893 P:      LinuxTV.org Project
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 Q:      http://patchwork.kernel.org/project/linux-media/list/
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Maintained
8899 F:      Documentation/devicetree/bindings/media/
8900 F:      Documentation/media/
8901 F:      drivers/media/
8902 F:      drivers/staging/media/
8903 F:      include/linux/platform_data/media/
8904 F:      include/media/
8905 F:      include/uapi/linux/dvb/
8906 F:      include/uapi/linux/videodev2.h
8907 F:      include/uapi/linux/media.h
8908 F:      include/uapi/linux/v4l2-*
8909 F:      include/uapi/linux/meye.h
8910 F:      include/uapi/linux/ivtv*
8911 F:      include/uapi/linux/uvcvideo.h
8912
8913 MEDIATEK CIR DRIVER
8914 M:      Sean Wang <sean.wang@mediatek.com>
8915 S:      Maintained
8916 F:      drivers/media/rc/mtk-cir.c
8917
8918 MEDIATEK DMA DRIVER
8919 M:      Sean Wang <sean.wang@mediatek.com>
8920 L:      dmaengine@vger.kernel.org
8921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8922 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8923 S:      Maintained
8924 F:      Documentation/devicetree/bindings/dma/mtk-*
8925 F:      drivers/dma/mediatek/
8926
8927 MEDIATEK PMIC LED DRIVER
8928 M:      Sean Wang <sean.wang@mediatek.com>
8929 S:      Maintained
8930 F:      drivers/leds/leds-mt6323.c
8931 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8932
8933 MEDIATEK ETHERNET DRIVER
8934 M:      Felix Fietkau <nbd@openwrt.org>
8935 M:      John Crispin <john@phrozen.org>
8936 M:      Sean Wang <sean.wang@mediatek.com>
8937 M:      Nelson Chang <nelson.chang@mediatek.com>
8938 L:      netdev@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/net/ethernet/mediatek/
8941
8942 MEDIATEK SWITCH DRIVER
8943 M:      Sean Wang <sean.wang@mediatek.com>
8944 L:      netdev@vger.kernel.org
8945 S:      Maintained
8946 F:      drivers/net/dsa/mt7530.*
8947 F:      net/dsa/tag_mtk.c
8948
8949 MEDIATEK JPEG DRIVER
8950 M:      Rick Chang <rick.chang@mediatek.com>
8951 M:      Bin Liu <bin.liu@mediatek.com>
8952 S:      Supported
8953 F:      drivers/media/platform/mtk-jpeg/
8954 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8955
8956 MEDIATEK MDP DRIVER
8957 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8958 M:      Houlong Wei <houlong.wei@mediatek.com>
8959 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8960 S:      Supported
8961 F:      drivers/media/platform/mtk-mdp/
8962 F:      drivers/media/platform/mtk-vpu/
8963 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8964
8965 MEDIATEK MEDIA DRIVER
8966 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8967 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8968 S:      Supported
8969 F:      drivers/media/platform/mtk-vcodec/
8970 F:      drivers/media/platform/mtk-vpu/
8971 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8972 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8973
8974 MEDIATEK MT7601U WIRELESS LAN DRIVER
8975 M:      Jakub Kicinski <kubakici@wp.pl>
8976 L:      linux-wireless@vger.kernel.org
8977 S:      Maintained
8978 F:      drivers/net/wireless/mediatek/mt7601u/
8979
8980 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8981 M:      Sean Wang <sean.wang@mediatek.com>
8982 S:      Maintained
8983 F:      drivers/char/hw_random/mtk-rng.c
8984
8985 MEDIATEK USB3 DRD IP DRIVER
8986 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8987 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8989 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8990 S:      Maintained
8991 F:      drivers/usb/mtu3/
8992
8993 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8994 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8995 M:      Martin Donnelly <martin.donnelly@ge.com>
8996 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8997 S:      Maintained
8998 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8999 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9000
9001 MEGARAID SCSI/SAS DRIVERS
9002 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9003 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9004 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9005 L:      megaraidlinux.pdl@broadcom.com
9006 L:      linux-scsi@vger.kernel.org
9007 W:      http://www.avagotech.com/support/
9008 S:      Maintained
9009 F:      Documentation/scsi/megaraid.txt
9010 F:      drivers/scsi/megaraid.*
9011 F:      drivers/scsi/megaraid/
9012
9013 MELEXIS MLX90614 DRIVER
9014 M:      Crt Mori <cmo@melexis.com>
9015 L:      linux-iio@vger.kernel.org
9016 W:      http://www.melexis.com
9017 S:      Supported
9018 F:      drivers/iio/temperature/mlx90614.c
9019
9020 MELEXIS MLX90632 DRIVER
9021 M:      Crt Mori <cmo@melexis.com>
9022 L:      linux-iio@vger.kernel.org
9023 W:      http://www.melexis.com
9024 S:      Supported
9025 F:      drivers/iio/temperature/mlx90632.c
9026
9027 MELFAS MIP4 TOUCHSCREEN DRIVER
9028 M:      Sangwon Jee <jeesw@melfas.com>
9029 W:      http://www.melfas.com
9030 S:      Supported
9031 F:      drivers/input/touchscreen/melfas_mip4.c
9032 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9033
9034 MELLANOX ETHERNET DRIVER (mlx4_en)
9035 M:      Tariq Toukan <tariqt@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9041
9042 MELLANOX ETHERNET DRIVER (mlx5e)
9043 M:      Saeed Mahameed <saeedm@mellanox.com>
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9049
9050 MELLANOX ETHERNET INNOVA DRIVER
9051 M:      Ilan Tayari <ilant@mellanox.com>
9052 R:      Boris Pismenny <borisp@mellanox.com>
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9057 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9058 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9059
9060 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9061 M:      Ilan Tayari <ilant@mellanox.com>
9062 R:      Boris Pismenny <borisp@mellanox.com>
9063 L:      netdev@vger.kernel.org
9064 S:      Supported
9065 W:      http://www.mellanox.com
9066 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9067 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9068 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9069
9070 MELLANOX ETHERNET SWITCH DRIVERS
9071 M:      Jiri Pirko <jiri@mellanox.com>
9072 M:      Ido Schimmel <idosch@mellanox.com>
9073 L:      netdev@vger.kernel.org
9074 S:      Supported
9075 W:      http://www.mellanox.com
9076 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9077 F:      drivers/net/ethernet/mellanox/mlxsw/
9078
9079 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9080 M:      mlxsw@mellanox.com
9081 L:      netdev@vger.kernel.org
9082 S:      Supported
9083 W:      http://www.mellanox.com
9084 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9085 F:      drivers/net/ethernet/mellanox/mlxfw/
9086
9087 MELLANOX HARDWARE PLATFORM SUPPORT
9088 M:      Andy Shevchenko <andy@infradead.org>
9089 M:      Darren Hart <dvhart@infradead.org>
9090 M:      Vadim Pasternak <vadimp@mellanox.com>
9091 L:      platform-driver-x86@vger.kernel.org
9092 S:      Supported
9093 F:      drivers/platform/mellanox/
9094
9095 MELLANOX MLX4 core VPI driver
9096 M:      Tariq Toukan <tariqt@mellanox.com>
9097 L:      netdev@vger.kernel.org
9098 L:      linux-rdma@vger.kernel.org
9099 W:      http://www.mellanox.com
9100 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9101 S:      Supported
9102 F:      drivers/net/ethernet/mellanox/mlx4/
9103 F:      include/linux/mlx4/
9104
9105 MELLANOX MLX4 IB driver
9106 M:      Yishai Hadas <yishaih@mellanox.com>
9107 L:      linux-rdma@vger.kernel.org
9108 W:      http://www.mellanox.com
9109 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9110 S:      Supported
9111 F:      drivers/infiniband/hw/mlx4/
9112 F:      include/linux/mlx4/
9113 F:      include/uapi/rdma/mlx4-abi.h
9114
9115 MELLANOX MLX5 core VPI driver
9116 M:      Saeed Mahameed <saeedm@mellanox.com>
9117 M:      Matan Barak <matanb@mellanox.com>
9118 M:      Leon Romanovsky <leonro@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 L:      linux-rdma@vger.kernel.org
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 S:      Supported
9124 F:      drivers/net/ethernet/mellanox/mlx5/core/
9125 F:      include/linux/mlx5/
9126
9127 MELLANOX MLX5 IB driver
9128 M:      Matan Barak <matanb@mellanox.com>
9129 M:      Leon Romanovsky <leonro@mellanox.com>
9130 L:      linux-rdma@vger.kernel.org
9131 W:      http://www.mellanox.com
9132 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9133 S:      Supported
9134 F:      drivers/infiniband/hw/mlx5/
9135 F:      include/linux/mlx5/
9136 F:      include/uapi/rdma/mlx5-abi.h
9137
9138 MELLANOX MLXCPLD I2C AND MUX DRIVER
9139 M:      Vadim Pasternak <vadimp@mellanox.com>
9140 M:      Michael Shych <michaelsh@mellanox.com>
9141 L:      linux-i2c@vger.kernel.org
9142 S:      Supported
9143 F:      drivers/i2c/busses/i2c-mlxcpld.c
9144 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9145 F:      Documentation/i2c/busses/i2c-mlxcpld
9146
9147 MELLANOX MLXCPLD LED DRIVER
9148 M:      Vadim Pasternak <vadimp@mellanox.com>
9149 L:      linux-leds@vger.kernel.org
9150 S:      Supported
9151 F:      drivers/leds/leds-mlxcpld.c
9152 F:      drivers/leds/leds-mlxreg.c
9153 F:      Documentation/leds/leds-mlxcpld.txt
9154
9155 MELLANOX PLATFORM DRIVER
9156 M:      Vadim Pasternak <vadimp@mellanox.com>
9157 L:      platform-driver-x86@vger.kernel.org
9158 S:      Supported
9159 F:      drivers/platform/x86/mlx-platform.c
9160
9161 MEMBARRIER SUPPORT
9162 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9163 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9164 L:      linux-kernel@vger.kernel.org
9165 S:      Supported
9166 F:      kernel/sched/membarrier.c
9167 F:      include/uapi/linux/membarrier.h
9168 F:      arch/powerpc/include/asm/membarrier.h
9169
9170 MEMORY MANAGEMENT
9171 L:      linux-mm@kvack.org
9172 W:      http://www.linux-mm.org
9173 S:      Maintained
9174 F:      include/linux/mm.h
9175 F:      include/linux/gfp.h
9176 F:      include/linux/mmzone.h
9177 F:      include/linux/memory_hotplug.h
9178 F:      include/linux/vmalloc.h
9179 F:      mm/
9180
9181 MEMORY TECHNOLOGY DEVICES (MTD)
9182 M:      David Woodhouse <dwmw2@infradead.org>
9183 M:      Brian Norris <computersforpeace@gmail.com>
9184 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9185 M:      Marek Vasut <marek.vasut@gmail.com>
9186 M:      Richard Weinberger <richard@nod.at>
9187 L:      linux-mtd@lists.infradead.org
9188 W:      http://www.linux-mtd.infradead.org/
9189 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9190 T:      git git://git.infradead.org/linux-mtd.git master
9191 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9192 S:      Maintained
9193 F:      Documentation/devicetree/bindings/mtd/
9194 F:      drivers/mtd/
9195 F:      include/linux/mtd/
9196 F:      include/uapi/mtd/
9197
9198 MEN A21 WATCHDOG DRIVER
9199 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9200 L:      linux-watchdog@vger.kernel.org
9201 S:      Maintained
9202 F:      drivers/watchdog/mena21_wdt.c
9203
9204 MEN CHAMELEON BUS (mcb)
9205 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9206 S:      Maintained
9207 F:      drivers/mcb/
9208 F:      include/linux/mcb.h
9209 F:      Documentation/men-chameleon-bus.txt
9210
9211 MEN F21BMC (Board Management Controller)
9212 M:      Andreas Werner <andreas.werner@men.de>
9213 S:      Supported
9214 F:      drivers/mfd/menf21bmc.c
9215 F:      drivers/watchdog/menf21bmc_wdt.c
9216 F:      drivers/leds/leds-menf21bmc.c
9217 F:      drivers/hwmon/menf21bmc_hwmon.c
9218 F:      Documentation/hwmon/menf21bmc
9219
9220 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9221 M:      Neil Armstrong <narmstrong@baylibre.com>
9222 L:      linux-media@lists.freedesktop.org
9223 L:      linux-amlogic@lists.infradead.org
9224 W:      http://linux-meson.com/
9225 S:      Supported
9226 F:      drivers/media/platform/meson/ao-cec.c
9227 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9228 T:      git git://linuxtv.org/media_tree.git
9229
9230 MICROBLAZE ARCHITECTURE
9231 M:      Michal Simek <monstr@monstr.eu>
9232 W:      http://www.monstr.eu/fdt/
9233 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9234 S:      Supported
9235 F:      arch/microblaze/
9236
9237 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9238 M:      Richard Genoud <richard.genoud@gmail.com>
9239 S:      Maintained
9240 F:      drivers/tty/serial/atmel_serial.c
9241 F:      drivers/tty/serial/atmel_serial.h
9242
9243 MICROCHIP / ATMEL DMA DRIVER
9244 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9246 L:      dmaengine@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/dma/at_hdmac.c
9249 F:      drivers/dma/at_hdmac_regs.h
9250 F:      include/linux/platform_data/dma-atmel.h
9251
9252 MICROCHIP / ATMEL ECC DRIVER
9253 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9254 L:      linux-crypto@vger.kernel.org
9255 S:      Maintained
9256 F:      drivers/crypto/atmel-ecc.*
9257
9258 MICROCHIP / ATMEL ISC DRIVER
9259 M:      Songjun Wu <songjun.wu@microchip.com>
9260 L:      linux-media@vger.kernel.org
9261 S:      Supported
9262 F:      drivers/media/platform/atmel/atmel-isc.c
9263 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9264 F:      devicetree/bindings/media/atmel-isc.txt
9265
9266 MICROCHIP / ATMEL NAND DRIVER
9267 M:      Wenyou Yang <wenyou.yang@microchip.com>
9268 M:      Josh Wu <rainyfeeling@outlook.com>
9269 L:      linux-mtd@lists.infradead.org
9270 S:      Supported
9271 F:      drivers/mtd/nand/raw/atmel/*
9272 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9273
9274 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9275 M:      Woojung Huh <Woojung.Huh@microchip.com>
9276 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9277 L:      netdev@vger.kernel.org
9278 S:      Maintained
9279 F:      net/dsa/tag_ksz.c
9280 F:      drivers/net/dsa/microchip/*
9281 F:      include/linux/platform_data/microchip-ksz.h
9282 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9283
9284 MICROCHIP LAN743X ETHERNET DRIVER
9285 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9286 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9287 L:      netdev@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/net/ethernet/microchip/lan743x_*
9290
9291 MICROCHIP USB251XB DRIVER
9292 M:      Richard Leitner <richard.leitner@skidata.com>
9293 L:      linux-usb@vger.kernel.org
9294 S:      Maintained
9295 F:      drivers/usb/misc/usb251xb.c
9296 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9297
9298 MICROSEMI MIPS SOCS
9299 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9300 L:      linux-mips@linux-mips.org
9301 S:      Maintained
9302 F:      arch/mips/generic/board-ocelot.c
9303 F:      arch/mips/configs/generic/board-ocelot.config
9304 F:      arch/mips/boot/dts/mscc/
9305 F:      Documentation/devicetree/bindings/mips/mscc.txt
9306
9307 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9308 M:      Don Brace <don.brace@microsemi.com>
9309 L:      esc.storagedev@microsemi.com
9310 L:      linux-scsi@vger.kernel.org
9311 S:      Supported
9312 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9313 F:      drivers/scsi/smartpqi/Kconfig
9314 F:      drivers/scsi/smartpqi/Makefile
9315 F:      include/linux/cciss*.h
9316 F:      include/uapi/linux/cciss*.h
9317 F:      Documentation/scsi/smartpqi.txt
9318
9319 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9320 M:      Chen Yu <yu.c.chen@intel.com>
9321 L:      platform-driver-x86@vger.kernel.org
9322 S:      Supported
9323 F:      drivers/platform/x86/surfacepro3_button.c
9324
9325 MICROTEK X6 SCANNER
9326 M:      Oliver Neukum <oliver@neukum.org>
9327 S:      Maintained
9328 F:      drivers/usb/image/microtek.*
9329
9330 MIPS
9331 M:      Ralf Baechle <ralf@linux-mips.org>
9332 M:      James Hogan <jhogan@kernel.org>
9333 L:      linux-mips@linux-mips.org
9334 W:      http://www.linux-mips.org/
9335 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9336 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9337 S:      Supported
9338 F:      Documentation/devicetree/bindings/mips/
9339 F:      Documentation/mips/
9340 F:      arch/mips/
9341 F:      drivers/platform/mips/
9342
9343 MIPS BOSTON DEVELOPMENT BOARD
9344 M:      Paul Burton <paul.burton@mips.com>
9345 L:      linux-mips@linux-mips.org
9346 S:      Maintained
9347 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9348 F:      arch/mips/boot/dts/img/boston.dts
9349 F:      arch/mips/configs/generic/board-boston.config
9350 F:      drivers/clk/imgtec/clk-boston.c
9351 F:      include/dt-bindings/clock/boston-clock.h
9352
9353 MIPS GENERIC PLATFORM
9354 M:      Paul Burton <paul.burton@mips.com>
9355 L:      linux-mips@linux-mips.org
9356 S:      Supported
9357 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9358 F:      arch/mips/generic/
9359 F:      arch/mips/tools/generic-board-config.sh
9360
9361 MIPS/LOONGSON1 ARCHITECTURE
9362 M:      Keguang Zhang <keguang.zhang@gmail.com>
9363 L:      linux-mips@linux-mips.org
9364 S:      Maintained
9365 F:      arch/mips/loongson32/
9366 F:      arch/mips/include/asm/mach-loongson32/
9367 F:      drivers/*/*loongson1*
9368 F:      drivers/*/*/*loongson1*
9369
9370 MIPS/LOONGSON2 ARCHITECTURE
9371 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9372 L:      linux-mips@linux-mips.org
9373 S:      Maintained
9374 F:      arch/mips/loongson64/*{2e/2f}*
9375 F:      arch/mips/include/asm/mach-loongson64/
9376 F:      drivers/*/*loongson2*
9377 F:      drivers/*/*/*loongson2*
9378
9379 MIPS/LOONGSON3 ARCHITECTURE
9380 M:      Huacai Chen <chenhc@lemote.com>
9381 L:      linux-mips@linux-mips.org
9382 S:      Maintained
9383 F:      arch/mips/loongson64/
9384 F:      arch/mips/include/asm/mach-loongson64/
9385 F:      drivers/platform/mips/cpu_hwmon.c
9386 F:      drivers/*/*loongson3*
9387 F:      drivers/*/*/*loongson3*
9388
9389 MIPS RINT INSTRUCTION EMULATION
9390 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9391 L:      linux-mips@linux-mips.org
9392 S:      Supported
9393 F:      arch/mips/math-emu/sp_rint.c
9394 F:      arch/mips/math-emu/dp_rint.c
9395
9396 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9397 M:      Hans Verkuil <hverkuil@xs4all.nl>
9398 L:      linux-media@vger.kernel.org
9399 T:      git git://linuxtv.org/media_tree.git
9400 W:      https://linuxtv.org
9401 S:      Odd Fixes
9402 F:      drivers/media/radio/radio-miropcm20*
9403
9404 MMP SUPPORT
9405 M:      Eric Miao <eric.y.miao@gmail.com>
9406 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9408 T:      git git://github.com/hzhuang1/linux.git
9409 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9410 S:      Maintained
9411 F:      arch/arm/boot/dts/mmp*
9412 F:      arch/arm/mach-mmp/
9413
9414 MN88472 MEDIA DRIVER
9415 M:      Antti Palosaari <crope@iki.fi>
9416 L:      linux-media@vger.kernel.org
9417 W:      https://linuxtv.org
9418 W:      http://palosaari.fi/linux/
9419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9420 S:      Maintained
9421 F:      drivers/media/dvb-frontends/mn88472*
9422
9423 MN88473 MEDIA DRIVER
9424 M:      Antti Palosaari <crope@iki.fi>
9425 L:      linux-media@vger.kernel.org
9426 W:      https://linuxtv.org
9427 W:      http://palosaari.fi/linux/
9428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9429 S:      Maintained
9430 F:      drivers/media/dvb-frontends/mn88473*
9431
9432 MODULE SUPPORT
9433 M:      Jessica Yu <jeyu@kernel.org>
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9435 S:      Maintained
9436 F:      include/linux/module.h
9437 F:      kernel/module.c
9438
9439 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9440 W:      http://popies.net/meye/
9441 S:      Orphan
9442 F:      Documentation/media/v4l-drivers/meye*
9443 F:      drivers/media/pci/meye/
9444 F:      include/uapi/linux/meye.h
9445
9446 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9447 M:      Jiri Slaby <jirislaby@gmail.com>
9448 S:      Maintained
9449 F:      Documentation/serial/moxa-smartio
9450 F:      drivers/tty/mxser.*
9451
9452 MR800 AVERMEDIA USB FM RADIO DRIVER
9453 M:      Alexey Klimov <klimov.linux@gmail.com>
9454 L:      linux-media@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Maintained
9457 F:      drivers/media/radio/radio-mr800.c
9458
9459 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9460 M:      Alan Ott <alan@signal11.us>
9461 L:      linux-wpan@vger.kernel.org
9462 S:      Maintained
9463 F:      drivers/net/ieee802154/mrf24j40.c
9464 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9465
9466 MSI LAPTOP SUPPORT
9467 M:      "Lee, Chun-Yi" <jlee@suse.com>
9468 L:      platform-driver-x86@vger.kernel.org
9469 S:      Maintained
9470 F:      drivers/platform/x86/msi-laptop.c
9471
9472 MSI WMI SUPPORT
9473 L:      platform-driver-x86@vger.kernel.org
9474 S:      Orphan
9475 F:      drivers/platform/x86/msi-wmi.c
9476
9477 MSI001 MEDIA DRIVER
9478 M:      Antti Palosaari <crope@iki.fi>
9479 L:      linux-media@vger.kernel.org
9480 W:      https://linuxtv.org
9481 W:      http://palosaari.fi/linux/
9482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9483 T:      git git://linuxtv.org/anttip/media_tree.git
9484 S:      Maintained
9485 F:      drivers/media/tuners/msi001*
9486
9487 MSI2500 MEDIA DRIVER
9488 M:      Antti Palosaari <crope@iki.fi>
9489 L:      linux-media@vger.kernel.org
9490 W:      https://linuxtv.org
9491 W:      http://palosaari.fi/linux/
9492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9493 T:      git git://linuxtv.org/anttip/media_tree.git
9494 S:      Maintained
9495 F:      drivers/media/usb/msi2500/
9496
9497 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9498 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9499 L:      linux-mtd@lists.infradead.org
9500 S:      Maintained
9501 F:      drivers/mtd/devices/docg3*
9502
9503 MT9M032 APTINA SENSOR DRIVER
9504 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9505 L:      linux-media@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Maintained
9508 F:      drivers/media/i2c/mt9m032.c
9509 F:      include/media/i2c/mt9m032.h
9510
9511 MT9P031 APTINA CAMERA SENSOR
9512 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9513 L:      linux-media@vger.kernel.org
9514 T:      git git://linuxtv.org/media_tree.git
9515 S:      Maintained
9516 F:      drivers/media/i2c/mt9p031.c
9517 F:      include/media/i2c/mt9p031.h
9518
9519 MT9T001 APTINA CAMERA SENSOR
9520 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9521 L:      linux-media@vger.kernel.org
9522 T:      git git://linuxtv.org/media_tree.git
9523 S:      Maintained
9524 F:      drivers/media/i2c/mt9t001.c
9525 F:      include/media/i2c/mt9t001.h
9526
9527 MT9T112 APTINA CAMERA SENSOR
9528 M:      Jacopo Mondi <jacopo@jmondi.org>
9529 L:      linux-media@vger.kernel.org
9530 T:      git git://linuxtv.org/media_tree.git
9531 S:      Odd Fixes
9532 F:      drivers/media/i2c/mt9t112.c
9533 F:      include/media/i2c/mt9t112.h
9534
9535 MT9V032 APTINA CAMERA SENSOR
9536 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9537 L:      linux-media@vger.kernel.org
9538 T:      git git://linuxtv.org/media_tree.git
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9541 F:      drivers/media/i2c/mt9v032.c
9542 F:      include/media/i2c/mt9v032.h
9543
9544 MULTIFUNCTION DEVICES (MFD)
9545 M:      Lee Jones <lee.jones@linaro.org>
9546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9547 S:      Supported
9548 F:      Documentation/devicetree/bindings/mfd/
9549 F:      drivers/mfd/
9550 F:      include/linux/mfd/
9551 F:      include/dt-bindings/mfd/
9552
9553 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9554 S:      Orphan
9555 F:      drivers/mmc/host/mmc_spi.c
9556 F:      include/linux/spi/mmc_spi.h
9557
9558 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9559 M:      Ulf Hansson <ulf.hansson@linaro.org>
9560 L:      linux-mmc@vger.kernel.org
9561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/mmc/
9564 F:      drivers/mmc/
9565 F:      include/linux/mmc/
9566 F:      include/uapi/linux/mmc/
9567
9568 MULTIPLEXER SUBSYSTEM
9569 M:      Peter Rosin <peda@axentia.se>
9570 S:      Maintained
9571 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9572 F:      Documentation/devicetree/bindings/mux/
9573 F:      include/linux/dt-bindings/mux/
9574 F:      include/linux/mux/
9575 F:      drivers/mux/
9576
9577 MULTITECH MULTIPORT CARD (ISICOM)
9578 S:      Orphan
9579 F:      drivers/tty/isicom.c
9580 F:      include/linux/isicom.h
9581
9582 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9583 M:      Bin Liu <b-liu@ti.com>
9584 L:      linux-usb@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/usb/musb/
9587
9588 MXL5007T MEDIA DRIVER
9589 M:      Michael Krufky <mkrufky@linuxtv.org>
9590 L:      linux-media@vger.kernel.org
9591 W:      https://linuxtv.org
9592 W:      http://github.com/mkrufky
9593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9594 T:      git git://linuxtv.org/mkrufky/tuners.git
9595 S:      Maintained
9596 F:      drivers/media/tuners/mxl5007t.*
9597
9598 MXSFB DRM DRIVER
9599 M:      Marek Vasut <marex@denx.de>
9600 S:      Supported
9601 F:      drivers/gpu/drm/mxsfb/
9602 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9603
9604 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9605 M:      Chris Lee <christopher.lee@cspi.com>
9606 L:      netdev@vger.kernel.org
9607 W:      https://www.cspi.com/ethernet-products/support/downloads/
9608 S:      Supported
9609 F:      drivers/net/ethernet/myricom/myri10ge/
9610
9611 NAND FLASH SUBSYSTEM
9612 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9613 R:      Richard Weinberger <richard@nod.at>
9614 L:      linux-mtd@lists.infradead.org
9615 W:      http://www.linux-mtd.infradead.org/
9616 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9617 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9618 T:      git git://git.infradead.org/linux-mtd.git nand/next
9619 S:      Maintained
9620 F:      drivers/mtd/nand/
9621 F:      include/linux/mtd/*nand*.h
9622
9623 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9624 M:      Daniel Mack <zonque@gmail.com>
9625 S:      Maintained
9626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9627 W:      http://www.native-instruments.com
9628 F:      sound/usb/caiaq/
9629
9630 NATSEMI ETHERNET DRIVER (DP8381x)
9631 S:      Orphan
9632 F:      drivers/net/ethernet/natsemi/natsemi.c
9633
9634 NCP FILESYSTEM
9635 M:      Petr Vandrovec <petr@vandrovec.name>
9636 S:      Obsolete
9637 F:      drivers/staging/ncpfs/
9638
9639 NCR 5380 SCSI DRIVERS
9640 M:      Finn Thain <fthain@telegraphics.com.au>
9641 M:      Michael Schmitz <schmitzmic@gmail.com>
9642 L:      linux-scsi@vger.kernel.org
9643 S:      Maintained
9644 F:      Documentation/scsi/g_NCR5380.txt
9645 F:      drivers/scsi/NCR5380.*
9646 F:      drivers/scsi/arm/cumana_1.c
9647 F:      drivers/scsi/arm/oak.c
9648 F:      drivers/scsi/atari_scsi.*
9649 F:      drivers/scsi/dmx3191d.c
9650 F:      drivers/scsi/g_NCR5380.*
9651 F:      drivers/scsi/mac_scsi.*
9652 F:      drivers/scsi/sun3_scsi.*
9653 F:      drivers/scsi/sun3_scsi_vme.c
9654
9655 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9656 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9657 L:      linux-scsi@vger.kernel.org
9658 S:      Maintained
9659 F:      drivers/scsi/NCR_D700.*
9660
9661 NCT6775 HARDWARE MONITOR DRIVER
9662 M:      Guenter Roeck <linux@roeck-us.net>
9663 L:      linux-hwmon@vger.kernel.org
9664 S:      Maintained
9665 F:      Documentation/hwmon/nct6775
9666 F:      drivers/hwmon/nct6775.c
9667
9668 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9669 M:      Faisal Latif <faisal.latif@intel.com>
9670 L:      linux-rdma@vger.kernel.org
9671 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9672 S:      Supported
9673 F:      drivers/infiniband/hw/nes/
9674 F:      include/uapi/rdma/nes-abi.h
9675
9676 NETEM NETWORK EMULATOR
9677 M:      Stephen Hemminger <stephen@networkplumber.org>
9678 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9679 S:      Maintained
9680 F:      net/sched/sch_netem.c
9681
9682 NETERION 10GbE DRIVERS (s2io/vxge)
9683 M:      Jon Mason <jdmason@kudzu.us>
9684 L:      netdev@vger.kernel.org
9685 S:      Supported
9686 F:      Documentation/networking/s2io.txt
9687 F:      Documentation/networking/vxge.txt
9688 F:      drivers/net/ethernet/neterion/
9689
9690 NETFILTER
9691 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9692 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9693 M:      Florian Westphal <fw@strlen.de>
9694 L:      netfilter-devel@vger.kernel.org
9695 L:      coreteam@netfilter.org
9696 W:      http://www.netfilter.org/
9697 W:      http://www.iptables.org/
9698 W:      http://www.nftables.org/
9699 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9702 S:      Maintained
9703 F:      include/linux/netfilter*
9704 F:      include/linux/netfilter/
9705 F:      include/net/netfilter/
9706 F:      include/uapi/linux/netfilter*
9707 F:      include/uapi/linux/netfilter/
9708 F:      net/*/netfilter.c
9709 F:      net/*/netfilter/
9710 F:      net/netfilter/
9711 F:      net/bridge/br_netfilter*.c
9712
9713 NETROM NETWORK LAYER
9714 M:      Ralf Baechle <ralf@linux-mips.org>
9715 L:      linux-hams@vger.kernel.org
9716 W:      http://www.linux-ax25.org/
9717 S:      Maintained
9718 F:      include/net/netrom.h
9719 F:      include/uapi/linux/netrom.h
9720 F:      net/netrom/
9721
9722 NETRONOME ETHERNET DRIVERS
9723 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9724 L:      oss-drivers@netronome.com
9725 S:      Maintained
9726 F:      drivers/net/ethernet/netronome/
9727
9728 NETWORK BLOCK DEVICE (NBD)
9729 M:      Josef Bacik <jbacik@fb.com>
9730 S:      Maintained
9731 L:      linux-block@vger.kernel.org
9732 L:      nbd@other.debian.org
9733 F:      Documentation/blockdev/nbd.txt
9734 F:      drivers/block/nbd.c
9735 F:      include/uapi/linux/nbd.h
9736
9737 NETWORK DROP MONITOR
9738 M:      Neil Horman <nhorman@tuxdriver.com>
9739 L:      netdev@vger.kernel.org
9740 S:      Maintained
9741 W:      https://fedorahosted.org/dropwatch/
9742 F:      net/core/drop_monitor.c
9743
9744 NETWORKING DRIVERS
9745 L:      netdev@vger.kernel.org
9746 W:      http://www.linuxfoundation.org/en/Net
9747 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9750 S:      Odd Fixes
9751 F:      Documentation/devicetree/bindings/net/
9752 F:      drivers/net/
9753 F:      include/linux/if_*
9754 F:      include/linux/netdevice.h
9755 F:      include/linux/etherdevice.h
9756 F:      include/linux/fcdevice.h
9757 F:      include/linux/fddidevice.h
9758 F:      include/linux/hippidevice.h
9759 F:      include/linux/inetdevice.h
9760 F:      include/uapi/linux/if_*
9761 F:      include/uapi/linux/netdevice.h
9762
9763 NETWORKING DRIVERS (WIRELESS)
9764 M:      Kalle Valo <kvalo@codeaurora.org>
9765 L:      linux-wireless@vger.kernel.org
9766 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9769 S:      Maintained
9770 F:      Documentation/devicetree/bindings/net/wireless/
9771 F:      drivers/net/wireless/
9772
9773 NETWORKING [DSA]
9774 M:      Andrew Lunn <andrew@lunn.ch>
9775 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9776 M:      Florian Fainelli <f.fainelli@gmail.com>
9777 S:      Maintained
9778 F:      net/dsa/
9779 F:      include/net/dsa.h
9780 F:      include/linux/dsa/
9781 F:      drivers/net/dsa/
9782
9783 NETWORKING [GENERAL]
9784 M:      "David S. Miller" <davem@davemloft.net>
9785 L:      netdev@vger.kernel.org
9786 W:      http://www.linuxfoundation.org/en/Net
9787 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9790 B:      mailto:netdev@vger.kernel.org
9791 S:      Maintained
9792 F:      net/
9793 F:      include/net/
9794 F:      include/linux/in.h
9795 F:      include/linux/net.h
9796 F:      include/linux/netdevice.h
9797 F:      include/uapi/linux/in.h
9798 F:      include/uapi/linux/net.h
9799 F:      include/uapi/linux/netdevice.h
9800 F:      include/uapi/linux/net_namespace.h
9801 F:      tools/testing/selftests/net/
9802 F:      lib/net_utils.c
9803 F:      lib/random32.c
9804 F:      Documentation/networking/
9805
9806 NETWORKING [IPSEC]
9807 M:      Steffen Klassert <steffen.klassert@secunet.com>
9808 M:      Herbert Xu <herbert@gondor.apana.org.au>
9809 M:      "David S. Miller" <davem@davemloft.net>
9810 L:      netdev@vger.kernel.org
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9813 S:      Maintained
9814 F:      net/core/flow.c
9815 F:      net/xfrm/
9816 F:      net/key/
9817 F:      net/ipv4/xfrm*
9818 F:      net/ipv4/esp4*
9819 F:      net/ipv4/ah4.c
9820 F:      net/ipv4/ipcomp.c
9821 F:      net/ipv4/ip_vti.c
9822 F:      net/ipv6/xfrm*
9823 F:      net/ipv6/esp6*
9824 F:      net/ipv6/ah6.c
9825 F:      net/ipv6/ipcomp6.c
9826 F:      net/ipv6/ip6_vti.c
9827 F:      include/uapi/linux/xfrm.h
9828 F:      include/net/xfrm.h
9829
9830 NETWORKING [IPv4/IPv6]
9831 M:      "David S. Miller" <davem@davemloft.net>
9832 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9833 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9834 L:      netdev@vger.kernel.org
9835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9836 S:      Maintained
9837 F:      net/ipv4/
9838 F:      net/ipv6/
9839 F:      include/net/ip*
9840 F:      arch/x86/net/*
9841
9842 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9843 M:      Paul Moore <paul@paul-moore.com>
9844 W:      https://github.com/netlabel
9845 L:      netdev@vger.kernel.org
9846 L:      linux-security-module@vger.kernel.org
9847 S:      Maintained
9848 F:      Documentation/netlabel/
9849 F:      include/net/calipso.h
9850 F:      include/net/cipso_ipv4.h
9851 F:      include/net/netlabel.h
9852 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9853 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9854 F:      net/netlabel/
9855 F:      net/ipv4/cipso_ipv4.c
9856 F:      net/ipv6/calipso.c
9857 F:      net/netfilter/xt_CONNSECMARK.c
9858 F:      net/netfilter/xt_SECMARK.c
9859
9860 NETWORKING [TLS]
9861 M:      Ilya Lesokhin <ilyal@mellanox.com>
9862 M:      Aviad Yehezkel <aviadye@mellanox.com>
9863 M:      Dave Watson <davejwatson@fb.com>
9864 L:      netdev@vger.kernel.org
9865 S:      Maintained
9866 F:      net/tls/*
9867 F:      include/uapi/linux/tls.h
9868 F:      include/net/tls.h
9869
9870 NETWORKING [WIRELESS]
9871 L:      linux-wireless@vger.kernel.org
9872 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9873
9874 NETDEVSIM
9875 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9876 S:      Maintained
9877 F:      drivers/net/netdevsim/*
9878
9879 NETXEN (1/10) GbE SUPPORT
9880 M:      Manish Chopra <manish.chopra@cavium.com>
9881 M:      Rahul Verma <rahul.verma@cavium.com>
9882 M:      Dept-GELinuxNICDev@cavium.com
9883 L:      netdev@vger.kernel.org
9884 S:      Supported
9885 F:      drivers/net/ethernet/qlogic/netxen/
9886
9887 NFC SUBSYSTEM
9888 M:      Samuel Ortiz <sameo@linux.intel.com>
9889 L:      linux-wireless@vger.kernel.org
9890 L:      linux-nfc@lists.01.org (subscribers-only)
9891 S:      Supported
9892 F:      net/nfc/
9893 F:      include/net/nfc/
9894 F:      include/uapi/linux/nfc.h
9895 F:      drivers/nfc/
9896 F:      include/linux/platform_data/nfcmrvl.h
9897 F:      include/linux/platform_data/nxp-nci.h
9898 F:      Documentation/devicetree/bindings/net/nfc/
9899
9900 NFS, SUNRPC, AND LOCKD CLIENTS
9901 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9902 M:      Anna Schumaker <anna.schumaker@netapp.com>
9903 L:      linux-nfs@vger.kernel.org
9904 W:      http://client.linux-nfs.org
9905 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9906 S:      Maintained
9907 F:      fs/lockd/
9908 F:      fs/nfs/
9909 F:      fs/nfs_common/
9910 F:      net/sunrpc/
9911 F:      include/linux/lockd/
9912 F:      include/linux/nfs*
9913 F:      include/linux/sunrpc/
9914 F:      include/uapi/linux/nfs*
9915 F:      include/uapi/linux/sunrpc/
9916
9917 NILFS2 FILESYSTEM
9918 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9919 L:      linux-nilfs@vger.kernel.org
9920 W:      https://nilfs.sourceforge.io/
9921 W:      https://nilfs.osdn.jp/
9922 T:      git git://github.com/konis/nilfs2.git
9923 S:      Supported
9924 F:      Documentation/filesystems/nilfs2.txt
9925 F:      fs/nilfs2/
9926 F:      include/trace/events/nilfs2.h
9927 F:      include/uapi/linux/nilfs2_api.h
9928 F:      include/uapi/linux/nilfs2_ondisk.h
9929
9930 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9931 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9932 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9933 S:      Maintained
9934 F:      Documentation/scsi/NinjaSCSI.txt
9935 F:      drivers/scsi/pcmcia/nsp_*
9936
9937 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9938 M:      GOTO Masanori <gotom@debian.or.jp>
9939 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9940 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9941 S:      Maintained
9942 F:      Documentation/scsi/NinjaSCSI.txt
9943 F:      drivers/scsi/nsp32*
9944
9945 NIOS2 ARCHITECTURE
9946 M:      Ley Foon Tan <lftan@altera.com>
9947 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9949 S:      Maintained
9950 F:      arch/nios2/
9951
9952 NOHZ, DYNTICKS SUPPORT
9953 M:      Frederic Weisbecker <fweisbec@gmail.com>
9954 M:      Thomas Gleixner <tglx@linutronix.de>
9955 M:      Ingo Molnar <mingo@kernel.org>
9956 L:      linux-kernel@vger.kernel.org
9957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9958 S:      Maintained
9959 F:      kernel/time/tick*.*
9960 F:      include/linux/tick.h
9961 F:      include/linux/sched/nohz.h
9962
9963 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9964 M:      Pavel Machek <pavel@ucw.cz>
9965 M:      Sakari Ailus <sakari.ailus@iki.fi>
9966 L:      linux-media@vger.kernel.org
9967 S:      Maintained
9968 F:      drivers/media/i2c/et8ek8
9969 F:      drivers/media/i2c/ad5820.c
9970
9971 NOKIA N900 POWER SUPPLY DRIVERS
9972 R:      Pali Rohár <pali.rohar@gmail.com>
9973 F:      include/linux/power/bq2415x_charger.h
9974 F:      include/linux/power/bq27xxx_battery.h
9975 F:      include/linux/power/isp1704_charger.h
9976 F:      drivers/power/supply/bq2415x_charger.c
9977 F:      drivers/power/supply/bq27xxx_battery.c
9978 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9979 F:      drivers/power/supply/isp1704_charger.c
9980 F:      drivers/power/supply/rx51_battery.c
9981
9982 NTB AMD DRIVER
9983 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9984 L:      linux-ntb@googlegroups.com
9985 S:      Supported
9986 F:      drivers/ntb/hw/amd/
9987
9988 NTB DRIVER CORE
9989 M:      Jon Mason <jdmason@kudzu.us>
9990 M:      Dave Jiang <dave.jiang@intel.com>
9991 M:      Allen Hubbe <allenbh@gmail.com>
9992 L:      linux-ntb@googlegroups.com
9993 S:      Supported
9994 W:      https://github.com/jonmason/ntb/wiki
9995 T:      git git://github.com/jonmason/ntb.git
9996 F:      drivers/ntb/
9997 F:      drivers/net/ntb_netdev.c
9998 F:      include/linux/ntb.h
9999 F:      include/linux/ntb_transport.h
10000 F:      tools/testing/selftests/ntb/
10001
10002 NTB IDT DRIVER
10003 M:      Serge Semin <fancer.lancer@gmail.com>
10004 L:      linux-ntb@googlegroups.com
10005 S:      Supported
10006 F:      drivers/ntb/hw/idt/
10007
10008 NTB INTEL DRIVER
10009 M:      Dave Jiang <dave.jiang@intel.com>
10010 L:      linux-ntb@googlegroups.com
10011 S:      Supported
10012 W:      https://github.com/davejiang/linux/wiki
10013 T:      git https://github.com/davejiang/linux.git
10014 F:      drivers/ntb/hw/intel/
10015
10016 NTFS FILESYSTEM
10017 M:      Anton Altaparmakov <anton@tuxera.com>
10018 L:      linux-ntfs-dev@lists.sourceforge.net
10019 W:      http://www.tuxera.com/
10020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10021 S:      Supported
10022 F:      Documentation/filesystems/ntfs.txt
10023 F:      fs/ntfs/
10024
10025 NUBUS SUBSYSTEM
10026 M:      Finn Thain <fthain@telegraphics.com.au>
10027 L:      linux-m68k@lists.linux-m68k.org
10028 S:      Maintained
10029 F:      arch/*/include/asm/nubus.h
10030 F:      drivers/nubus/
10031 F:      include/linux/nubus.h
10032 F:      include/uapi/linux/nubus.h
10033
10034 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10035 M:      Antonino Daplas <adaplas@gmail.com>
10036 L:      linux-fbdev@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/video/fbdev/riva/
10039 F:      drivers/video/fbdev/nvidia/
10040
10041 NVM EXPRESS DRIVER
10042 M:      Keith Busch <keith.busch@intel.com>
10043 M:      Jens Axboe <axboe@fb.com>
10044 M:      Christoph Hellwig <hch@lst.de>
10045 M:      Sagi Grimberg <sagi@grimberg.me>
10046 L:      linux-nvme@lists.infradead.org
10047 T:      git://git.infradead.org/nvme.git
10048 W:      http://git.infradead.org/nvme.git
10049 S:      Supported
10050 F:      drivers/nvme/host/
10051 F:      include/linux/nvme.h
10052 F:      include/uapi/linux/nvme_ioctl.h
10053
10054 NVM EXPRESS FC TRANSPORT DRIVERS
10055 M:      James Smart <james.smart@broadcom.com>
10056 L:      linux-nvme@lists.infradead.org
10057 S:      Supported
10058 F:      include/linux/nvme-fc.h
10059 F:      include/linux/nvme-fc-driver.h
10060 F:      drivers/nvme/host/fc.c
10061 F:      drivers/nvme/target/fc.c
10062 F:      drivers/nvme/target/fcloop.c
10063
10064 NVM EXPRESS TARGET DRIVER
10065 M:      Christoph Hellwig <hch@lst.de>
10066 M:      Sagi Grimberg <sagi@grimberg.me>
10067 L:      linux-nvme@lists.infradead.org
10068 T:      git://git.infradead.org/nvme.git
10069 W:      http://git.infradead.org/nvme.git
10070 S:      Supported
10071 F:      drivers/nvme/target/
10072
10073 NVMEM FRAMEWORK
10074 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10075 S:      Maintained
10076 F:      drivers/nvmem/
10077 F:      Documentation/devicetree/bindings/nvmem/
10078 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10079 F:      include/linux/nvmem-consumer.h
10080 F:      include/linux/nvmem-provider.h
10081
10082 NXP SGTL5000 DRIVER
10083 M:      Fabio Estevam <fabio.estevam@nxp.com>
10084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10087 F:      sound/soc/codecs/sgtl5000*
10088
10089 NXP TDA998X DRM DRIVER
10090 M:      Russell King <linux@armlinux.org.uk>
10091 S:      Supported
10092 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10093 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10094 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10095 F:      include/drm/i2c/tda998x.h
10096
10097 NXP TFA9879 DRIVER
10098 M:      Peter Rosin <peda@axentia.se>
10099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10100 S:      Maintained
10101 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10102 F:      sound/soc/codecs/tfa9879*
10103
10104 NXP-NCI NFC DRIVER
10105 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10106 R:      Charles Gorand <charles.gorand@effinnov.com>
10107 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10108 S:      Supported
10109 F:      drivers/nfc/nxp-nci
10110
10111 OBJTOOL
10112 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10113 M:      Peter Zijlstra <peterz@infradead.org>
10114 S:      Supported
10115 F:      tools/objtool/
10116
10117 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10118 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10119 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10120 L:      linuxppc-dev@lists.ozlabs.org
10121 S:      Supported
10122 F:      arch/powerpc/platforms/powernv/ocxl.c
10123 F:      arch/powerpc/include/asm/pnv-ocxl.h
10124 F:      drivers/misc/ocxl/
10125 F:      include/misc/ocxl*
10126 F:      include/uapi/misc/ocxl.h
10127 F:      Documentation/accelerators/ocxl.txt
10128
10129 OMAP AUDIO SUPPORT
10130 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10131 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10133 L:      linux-omap@vger.kernel.org
10134 S:      Maintained
10135 F:      sound/soc/omap/
10136
10137 OMAP CLOCK FRAMEWORK SUPPORT
10138 M:      Paul Walmsley <paul@pwsan.com>
10139 L:      linux-omap@vger.kernel.org
10140 S:      Maintained
10141 F:      arch/arm/*omap*/*clock*
10142
10143 OMAP DEVICE TREE SUPPORT
10144 M:      Benoît Cousson <bcousson@baylibre.com>
10145 M:      Tony Lindgren <tony@atomide.com>
10146 L:      linux-omap@vger.kernel.org
10147 L:      devicetree@vger.kernel.org
10148 S:      Maintained
10149 F:      arch/arm/boot/dts/*omap*
10150 F:      arch/arm/boot/dts/*am3*
10151 F:      arch/arm/boot/dts/*am4*
10152 F:      arch/arm/boot/dts/*am5*
10153 F:      arch/arm/boot/dts/*dra7*
10154
10155 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10156 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10157 L:      linux-omap@vger.kernel.org
10158 L:      linux-fbdev@vger.kernel.org
10159 S:      Maintained
10160 F:      drivers/video/fbdev/omap2/
10161 F:      Documentation/arm/OMAP/DSS
10162
10163 OMAP FRAMEBUFFER SUPPORT
10164 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10165 L:      linux-fbdev@vger.kernel.org
10166 L:      linux-omap@vger.kernel.org
10167 S:      Maintained
10168 F:      drivers/video/fbdev/omap/
10169
10170 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10171 M:      Roger Quadros <rogerq@ti.com>
10172 M:      Tony Lindgren <tony@atomide.com>
10173 L:      linux-omap@vger.kernel.org
10174 S:      Maintained
10175 F:      drivers/memory/omap-gpmc.c
10176 F:      arch/arm/mach-omap2/*gpmc*
10177
10178 OMAP GPIO DRIVER
10179 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10180 M:      Santosh Shilimkar <ssantosh@kernel.org>
10181 M:      Kevin Hilman <khilman@kernel.org>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10185 F:      drivers/gpio/gpio-omap.c
10186
10187 OMAP HARDWARE SPINLOCK SUPPORT
10188 M:      Ohad Ben-Cohen <ohad@wizery.com>
10189 L:      linux-omap@vger.kernel.org
10190 S:      Maintained
10191 F:      drivers/hwspinlock/omap_hwspinlock.c
10192
10193 OMAP HS MMC SUPPORT
10194 L:      linux-mmc@vger.kernel.org
10195 L:      linux-omap@vger.kernel.org
10196 S:      Orphan
10197 F:      drivers/mmc/host/omap_hsmmc.c
10198
10199 OMAP HWMOD DATA
10200 M:      Paul Walmsley <paul@pwsan.com>
10201 L:      linux-omap@vger.kernel.org
10202 S:      Maintained
10203 F:      arch/arm/mach-omap2/omap_hwmod*data*
10204
10205 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10206 M:      Benoît Cousson <bcousson@baylibre.com>
10207 L:      linux-omap@vger.kernel.org
10208 S:      Maintained
10209 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10210
10211 OMAP HWMOD SUPPORT
10212 M:      Benoît Cousson <bcousson@baylibre.com>
10213 M:      Paul Walmsley <paul@pwsan.com>
10214 L:      linux-omap@vger.kernel.org
10215 S:      Maintained
10216 F:      arch/arm/mach-omap2/omap_hwmod.*
10217
10218 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10219 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10220 L:      linux-media@vger.kernel.org
10221 S:      Maintained
10222 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10223 F:      drivers/media/platform/omap3isp/
10224 F:      drivers/staging/media/omap4iss/
10225
10226 OMAP MMC SUPPORT
10227 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10228 L:      linux-omap@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/mmc/host/omap.c
10231
10232 OMAP POWER MANAGEMENT SUPPORT
10233 M:      Kevin Hilman <khilman@kernel.org>
10234 L:      linux-omap@vger.kernel.org
10235 S:      Maintained
10236 F:      arch/arm/*omap*/*pm*
10237 F:      drivers/cpufreq/omap-cpufreq.c
10238
10239 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10240 M:      Rajendra Nayak <rnayak@codeaurora.org>
10241 M:      Paul Walmsley <paul@pwsan.com>
10242 L:      linux-omap@vger.kernel.org
10243 S:      Maintained
10244 F:      arch/arm/mach-omap2/prm*
10245
10246 OMAP RANDOM NUMBER GENERATOR SUPPORT
10247 M:      Deepak Saxena <dsaxena@plexity.net>
10248 S:      Maintained
10249 F:      drivers/char/hw_random/omap-rng.c
10250
10251 OMAP USB SUPPORT
10252 L:      linux-usb@vger.kernel.org
10253 L:      linux-omap@vger.kernel.org
10254 S:      Orphan
10255 F:      drivers/usb/*/*omap*
10256 F:      arch/arm/*omap*/usb*
10257
10258 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10259 M:      Mark Jackson <mpfj@newflow.co.uk>
10260 L:      linux-omap@vger.kernel.org
10261 S:      Maintained
10262 F:      arch/arm/boot/dts/am335x-nano.dts
10263
10264 OMAP1 SUPPORT
10265 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10266 M:      Tony Lindgren <tony@atomide.com>
10267 L:      linux-omap@vger.kernel.org
10268 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10270 S:      Maintained
10271 F:      arch/arm/mach-omap1/
10272 F:      arch/arm/plat-omap/
10273 F:      arch/arm/configs/omap1_defconfig
10274 F:      drivers/i2c/busses/i2c-omap.c
10275 F:      include/linux/i2c-omap.h
10276
10277 OMAP2+ SUPPORT
10278 M:      Tony Lindgren <tony@atomide.com>
10279 L:      linux-omap@vger.kernel.org
10280 W:      http://www.muru.com/linux/omap/
10281 W:      http://linux.omap.com/
10282 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10284 S:      Maintained
10285 F:      arch/arm/mach-omap2/
10286 F:      arch/arm/plat-omap/
10287 F:      arch/arm/configs/omap2plus_defconfig
10288 F:      drivers/i2c/busses/i2c-omap.c
10289 F:      drivers/irqchip/irq-omap-intc.c
10290 F:      drivers/mfd/*omap*.c
10291 F:      drivers/mfd/menelaus.c
10292 F:      drivers/mfd/palmas.c
10293 F:      drivers/mfd/tps65217.c
10294 F:      drivers/mfd/tps65218.c
10295 F:      drivers/mfd/tps65910.c
10296 F:      drivers/mfd/twl-core.[ch]
10297 F:      drivers/mfd/twl4030*.c
10298 F:      drivers/mfd/twl6030*.c
10299 F:      drivers/mfd/twl6040*.c
10300 F:      drivers/regulator/palmas-regulator*.c
10301 F:      drivers/regulator/pbias-regulator.c
10302 F:      drivers/regulator/tps65217-regulator.c
10303 F:      drivers/regulator/tps65218-regulator.c
10304 F:      drivers/regulator/tps65910-regulator.c
10305 F:      drivers/regulator/twl-regulator.c
10306 F:      drivers/regulator/twl6030-regulator.c
10307 F:      include/linux/i2c-omap.h
10308
10309 ONION OMEGA2+ BOARD
10310 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10311 L:      linux-mips@linux-mips.org
10312 S:      Maintained
10313 F:      arch/mips/boot/dts/ralink/omega2p.dts
10314
10315 OMFS FILESYSTEM
10316 M:      Bob Copeland <me@bobcopeland.com>
10317 L:      linux-karma-devel@lists.sourceforge.net
10318 S:      Maintained
10319 F:      Documentation/filesystems/omfs.txt
10320 F:      fs/omfs/
10321
10322 OMNIKEY CARDMAN 4000 DRIVER
10323 M:      Harald Welte <laforge@gnumonks.org>
10324 S:      Maintained
10325 F:      drivers/char/pcmcia/cm4000_cs.c
10326 F:      include/linux/cm4000_cs.h
10327 F:      include/uapi/linux/cm4000_cs.h
10328
10329 OMNIKEY CARDMAN 4040 DRIVER
10330 M:      Harald Welte <laforge@gnumonks.org>
10331 S:      Maintained
10332 F:      drivers/char/pcmcia/cm4040_cs.*
10333
10334 OMNIVISION OV13858 SENSOR DRIVER
10335 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10336 L:      linux-media@vger.kernel.org
10337 T:      git git://linuxtv.org/media_tree.git
10338 S:      Maintained
10339 F:      drivers/media/i2c/ov13858.c
10340
10341 OMNIVISION OV2685 SENSOR DRIVER
10342 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10343 L:      linux-media@vger.kernel.org
10344 T:      git git://linuxtv.org/media_tree.git
10345 S:      Maintained
10346 F:      drivers/media/i2c/ov2685.c
10347
10348 OMNIVISION OV5640 SENSOR DRIVER
10349 M:      Steve Longerbeam <slongerbeam@gmail.com>
10350 L:      linux-media@vger.kernel.org
10351 T:      git git://linuxtv.org/media_tree.git
10352 S:      Maintained
10353 F:      drivers/media/i2c/ov5640.c
10354
10355 OMNIVISION OV5647 SENSOR DRIVER
10356 M:      Luis Oliveira <lolivei@synopsys.com>
10357 L:      linux-media@vger.kernel.org
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Maintained
10360 F:      drivers/media/i2c/ov5647.c
10361
10362 OMNIVISION OV5695 SENSOR DRIVER
10363 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10364 L:      linux-media@vger.kernel.org
10365 T:      git git://linuxtv.org/media_tree.git
10366 S:      Maintained
10367 F:      drivers/media/i2c/ov5695.c
10368
10369 OMNIVISION OV7670 SENSOR DRIVER
10370 M:      Jonathan Corbet <corbet@lwn.net>
10371 L:      linux-media@vger.kernel.org
10372 T:      git git://linuxtv.org/media_tree.git
10373 S:      Maintained
10374 F:      drivers/media/i2c/ov7670.c
10375 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10376
10377 OMNIVISION OV772x SENSOR DRIVER
10378 M:      Jacopo Mondi <jacopo@jmondi.org>
10379 L:      linux-media@vger.kernel.org
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Odd fixes
10382 F:      drivers/media/i2c/ov772x.c
10383 F:      include/media/i2c/ov772x.h
10384
10385 OMNIVISION OV7740 SENSOR DRIVER
10386 M:      Wenyou Yang <wenyou.yang@microchip.com>
10387 L:      linux-media@vger.kernel.org
10388 T:      git git://linuxtv.org/media_tree.git
10389 S:      Maintained
10390 F:      drivers/media/i2c/ov7740.c
10391 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10392
10393 OMNIVISION OV9650 SENSOR DRIVER
10394 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10395 R:      Akinobu Mita <akinobu.mita@gmail.com>
10396 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10397 L:      linux-media@vger.kernel.org
10398 T:      git git://linuxtv.org/media_tree.git
10399 S:      Maintained
10400 F:      drivers/media/i2c/ov9650.c
10401 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10402
10403 ONENAND FLASH DRIVER
10404 M:      Kyungmin Park <kyungmin.park@samsung.com>
10405 L:      linux-mtd@lists.infradead.org
10406 S:      Maintained
10407 F:      drivers/mtd/nand/onenand/
10408 F:      include/linux/mtd/onenand*.h
10409
10410 ONSTREAM SCSI TAPE DRIVER
10411 M:      Willem Riede <osst@riede.org>
10412 L:      osst-users@lists.sourceforge.net
10413 L:      linux-scsi@vger.kernel.org
10414 S:      Maintained
10415 F:      Documentation/scsi/osst.txt
10416 F:      drivers/scsi/osst.*
10417 F:      drivers/scsi/osst_*.h
10418 F:      drivers/scsi/st.h
10419
10420 OP-TEE DRIVER
10421 M:      Jens Wiklander <jens.wiklander@linaro.org>
10422 S:      Maintained
10423 F:      drivers/tee/optee/
10424
10425 OPA-VNIC DRIVER
10426 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10427 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10428 L:      linux-rdma@vger.kernel.org
10429 S:      Supported
10430 F:      drivers/infiniband/ulp/opa_vnic
10431
10432 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10433 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10434 L:      devicetree@vger.kernel.org
10435 S:      Maintained
10436 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10437 F:      Documentation/devicetree/overlay-notes.txt
10438 F:      drivers/of/overlay.c
10439 F:      drivers/of/resolver.c
10440
10441 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10442 M:      Rob Herring <robh+dt@kernel.org>
10443 M:      Frank Rowand <frowand.list@gmail.com>
10444 L:      devicetree@vger.kernel.org
10445 W:      http://www.devicetree.org/
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10447 S:      Maintained
10448 F:      drivers/of/
10449 F:      include/linux/of*.h
10450 F:      scripts/dtc/
10451 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10452
10453 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10454 M:      Rob Herring <robh+dt@kernel.org>
10455 M:      Mark Rutland <mark.rutland@arm.com>
10456 L:      devicetree@vger.kernel.org
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10458 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10459 S:      Maintained
10460 F:      Documentation/devicetree/
10461 F:      arch/*/boot/dts/
10462 F:      include/dt-bindings/
10463
10464 OPENCORES I2C BUS DRIVER
10465 M:      Peter Korsgaard <jacmet@sunsite.dk>
10466 L:      linux-i2c@vger.kernel.org
10467 S:      Maintained
10468 F:      Documentation/i2c/busses/i2c-ocores
10469 F:      drivers/i2c/busses/i2c-ocores.c
10470
10471 OPENRISC ARCHITECTURE
10472 M:      Jonas Bonn <jonas@southpole.se>
10473 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10474 M:      Stafford Horne <shorne@gmail.com>
10475 T:      git git://github.com/openrisc/linux.git
10476 L:      openrisc@lists.librecores.org
10477 W:      http://openrisc.io
10478 S:      Maintained
10479 F:      Documentation/devicetree/bindings/openrisc/
10480 F:      Documentation/openrisc/
10481 F:      arch/openrisc/
10482 F:      drivers/irqchip/irq-ompic.c
10483 F:      drivers/irqchip/irq-or1k-*
10484
10485 OPENVSWITCH
10486 M:      Pravin B Shelar <pshelar@ovn.org>
10487 L:      netdev@vger.kernel.org
10488 L:      dev@openvswitch.org
10489 W:      http://openvswitch.org
10490 S:      Maintained
10491 F:      net/openvswitch/
10492 F:      include/uapi/linux/openvswitch.h
10493
10494 OPERATING PERFORMANCE POINTS (OPP)
10495 M:      Viresh Kumar <vireshk@kernel.org>
10496 M:      Nishanth Menon <nm@ti.com>
10497 M:      Stephen Boyd <sboyd@kernel.org>
10498 L:      linux-pm@vger.kernel.org
10499 S:      Maintained
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10501 F:      drivers/opp/
10502 F:      include/linux/pm_opp.h
10503 F:      Documentation/power/opp.txt
10504 F:      Documentation/devicetree/bindings/opp/
10505
10506 OPL4 DRIVER
10507 M:      Clemens Ladisch <clemens@ladisch.de>
10508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10509 T:      git git://git.alsa-project.org/alsa-kernel.git
10510 S:      Maintained
10511 F:      sound/drivers/opl4/
10512
10513 OPROFILE
10514 M:      Robert Richter <rric@kernel.org>
10515 L:      oprofile-list@lists.sf.net
10516 S:      Maintained
10517 F:      arch/*/include/asm/oprofile*.h
10518 F:      arch/*/oprofile/
10519 F:      drivers/oprofile/
10520 F:      include/linux/oprofile.h
10521
10522 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10523 M:      Mark Fasheh <mark@fasheh.com>
10524 M:      Joel Becker <jlbec@evilplan.org>
10525 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10526 W:      http://ocfs2.wiki.kernel.org
10527 S:      Supported
10528 F:      Documentation/filesystems/ocfs2.txt
10529 F:      Documentation/filesystems/dlmfs.txt
10530 F:      fs/ocfs2/
10531
10532 ORANGEFS FILESYSTEM
10533 M:      Mike Marshall <hubcap@omnibond.com>
10534 R:      Martin Brandenburg <martin@omnibond.com>
10535 L:      devel@lists.orangefs.org
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10537 S:      Supported
10538 F:      fs/orangefs/
10539 F:      Documentation/filesystems/orangefs.txt
10540
10541 ORINOCO DRIVER
10542 L:      linux-wireless@vger.kernel.org
10543 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10544 W:      http://www.nongnu.org/orinoco/
10545 S:      Orphan
10546 F:      drivers/net/wireless/intersil/orinoco/
10547
10548 OSD LIBRARY and FILESYSTEM
10549 M:      Boaz Harrosh <ooo@electrozaur.com>
10550 S:      Maintained
10551 F:      drivers/scsi/osd/
10552 F:      include/scsi/osd_*
10553 F:      fs/exofs/
10554
10555 OV2659 OMNIVISION SENSOR DRIVER
10556 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10557 L:      linux-media@vger.kernel.org
10558 W:      https://linuxtv.org
10559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10560 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10561 S:      Maintained
10562 F:      drivers/media/i2c/ov2659.c
10563 F:      include/media/i2c/ov2659.h
10564
10565 OVERLAY FILESYSTEM
10566 M:      Miklos Szeredi <miklos@szeredi.hu>
10567 L:      linux-unionfs@vger.kernel.org
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10569 S:      Supported
10570 F:      fs/overlayfs/
10571 F:      Documentation/filesystems/overlayfs.txt
10572
10573 P54 WIRELESS DRIVER
10574 M:      Christian Lamparter <chunkeey@googlemail.com>
10575 L:      linux-wireless@vger.kernel.org
10576 W:      http://wireless.kernel.org/en/users/Drivers/p54
10577 S:      Maintained
10578 F:      drivers/net/wireless/intersil/p54/
10579
10580 PA SEMI ETHERNET DRIVER
10581 L:      netdev@vger.kernel.org
10582 S:      Orphan
10583 F:      drivers/net/ethernet/pasemi/*
10584
10585 PA SEMI SMBUS DRIVER
10586 L:      linux-i2c@vger.kernel.org
10587 S:      Orphan
10588 F:      drivers/i2c/busses/i2c-pasemi.c
10589
10590 PADATA PARALLEL EXECUTION MECHANISM
10591 M:      Steffen Klassert <steffen.klassert@secunet.com>
10592 L:      linux-crypto@vger.kernel.org
10593 S:      Maintained
10594 F:      kernel/padata.c
10595 F:      include/linux/padata.h
10596 F:      Documentation/padata.txt
10597
10598 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10599 M:      Harald Welte <laforge@gnumonks.org>
10600 L:      platform-driver-x86@vger.kernel.org
10601 S:      Maintained
10602 F:      drivers/platform/x86/panasonic-laptop.c
10603
10604 PARALLEL LCD/KEYPAD PANEL DRIVER
10605 M:      Willy Tarreau <willy@haproxy.com>
10606 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10607 S:      Odd Fixes
10608 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10609 F:      drivers/misc/panel.c
10610
10611 PARALLEL PORT SUBSYSTEM
10612 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10613 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10614 L:      linux-parport@lists.infradead.org (subscribers-only)
10615 S:      Maintained
10616 F:      drivers/parport/
10617 F:      include/linux/parport*.h
10618 F:      drivers/char/ppdev.c
10619 F:      include/uapi/linux/ppdev.h
10620 F:      Documentation/parport*.txt
10621
10622 PARAVIRT_OPS INTERFACE
10623 M:      Juergen Gross <jgross@suse.com>
10624 M:      Alok Kataria <akataria@vmware.com>
10625 L:      virtualization@lists.linux-foundation.org
10626 S:      Supported
10627 F:      Documentation/virtual/paravirt_ops.txt
10628 F:      arch/*/kernel/paravirt*
10629 F:      arch/*/include/asm/paravirt*.h
10630 F:      include/linux/hypervisor.h
10631
10632 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10633 M:      Tim Waugh <tim@cyberelk.net>
10634 L:      linux-parport@lists.infradead.org (subscribers-only)
10635 S:      Maintained
10636 F:      Documentation/blockdev/paride.txt
10637 F:      drivers/block/paride/
10638
10639 PARISC ARCHITECTURE
10640 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10641 M:      Helge Deller <deller@gmx.de>
10642 L:      linux-parisc@vger.kernel.org
10643 W:      http://www.parisc-linux.org/
10644 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10647 S:      Maintained
10648 F:      arch/parisc/
10649 F:      Documentation/parisc/
10650 F:      drivers/parisc/
10651 F:      drivers/char/agp/parisc-agp.c
10652 F:      drivers/input/serio/gscps2.c
10653 F:      drivers/parport/parport_gsc.*
10654 F:      drivers/tty/serial/8250/8250_gsc.c
10655 F:      drivers/video/fbdev/sti*
10656 F:      drivers/video/console/sti*
10657 F:      drivers/video/logo/logo_parisc*
10658
10659 PARMAN
10660 M:      Jiri Pirko <jiri@mellanox.com>
10661 L:      netdev@vger.kernel.org
10662 S:      Supported
10663 F:      lib/parman.c
10664 F:      lib/test_parman.c
10665 F:      include/linux/parman.h
10666
10667 PC87360 HARDWARE MONITORING DRIVER
10668 M:      Jim Cromie <jim.cromie@gmail.com>
10669 L:      linux-hwmon@vger.kernel.org
10670 S:      Maintained
10671 F:      Documentation/hwmon/pc87360
10672 F:      drivers/hwmon/pc87360.c
10673
10674 PC8736x GPIO DRIVER
10675 M:      Jim Cromie <jim.cromie@gmail.com>
10676 S:      Maintained
10677 F:      drivers/char/pc8736x_gpio.c
10678
10679 PC87427 HARDWARE MONITORING DRIVER
10680 M:      Jean Delvare <jdelvare@suse.com>
10681 L:      linux-hwmon@vger.kernel.org
10682 S:      Maintained
10683 F:      Documentation/hwmon/pc87427
10684 F:      drivers/hwmon/pc87427.c
10685
10686 PCA9532 LED DRIVER
10687 M:      Riku Voipio <riku.voipio@iki.fi>
10688 S:      Maintained
10689 F:      drivers/leds/leds-pca9532.c
10690 F:      include/linux/leds-pca9532.h
10691
10692 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10693 M:      Guenter Roeck <linux@roeck-us.net>
10694 L:      linux-i2c@vger.kernel.org
10695 S:      Maintained
10696 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10697
10698 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10699 M:      Khalid Aziz <khalid@gonehiking.org>
10700 S:      Maintained
10701 F:      drivers/firmware/pcdp.*
10702
10703 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10704 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10707 S:      Maintained
10708 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10709 F:      drivers/pci/host/pci-aardvark.c
10710
10711 PCI DRIVER FOR ALTERA PCIE IP
10712 M:      Ley Foon Tan <lftan@altera.com>
10713 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10714 L:      linux-pci@vger.kernel.org
10715 S:      Supported
10716 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10717 F:      drivers/pci/host/pcie-altera.c
10718
10719 PCI DRIVER FOR APPLIEDMICRO XGENE
10720 M:      Tanmay Inamdar <tinamdar@apm.com>
10721 L:      linux-pci@vger.kernel.org
10722 L:      linux-arm-kernel@lists.infradead.org
10723 S:      Maintained
10724 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10725 F:      drivers/pci/host/pci-xgene.c
10726
10727 PCI DRIVER FOR ARM VERSATILE PLATFORM
10728 M:      Rob Herring <robh@kernel.org>
10729 L:      linux-pci@vger.kernel.org
10730 L:      linux-arm-kernel@lists.infradead.org
10731 S:      Maintained
10732 F:      Documentation/devicetree/bindings/pci/versatile.txt
10733 F:      drivers/pci/host/pci-versatile.c
10734
10735 PCI DRIVER FOR ARMADA 8K
10736 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10737 L:      linux-pci@vger.kernel.org
10738 L:      linux-arm-kernel@lists.infradead.org
10739 S:      Maintained
10740 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10741 F:      drivers/pci/dwc/pcie-armada8k.c
10742
10743 PCI DRIVER FOR CADENCE PCIE IP
10744 M:      Alan Douglas <adouglas@cadence.com>
10745 L:      linux-pci@vger.kernel.org
10746 S:      Maintained
10747 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10748 F:      drivers/pci/cadence/pcie-cadence*
10749
10750 PCI DRIVER FOR FREESCALE LAYERSCAPE
10751 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10752 M:      Mingkai Hu <mingkai.hu@freescale.com>
10753 M:      Roy Zang <tie-fei.zang@freescale.com>
10754 L:      linuxppc-dev@lists.ozlabs.org
10755 L:      linux-pci@vger.kernel.org
10756 L:      linux-arm-kernel@lists.infradead.org
10757 S:      Maintained
10758 F:      drivers/pci/dwc/*layerscape*
10759
10760 PCI DRIVER FOR GENERIC OF HOSTS
10761 M:      Will Deacon <will.deacon@arm.com>
10762 L:      linux-pci@vger.kernel.org
10763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10764 S:      Maintained
10765 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10766 F:      drivers/pci/host/pci-host-common.c
10767 F:      drivers/pci/host/pci-host-generic.c
10768
10769 PCI DRIVER FOR IMX6
10770 M:      Richard Zhu <hongxing.zhu@nxp.com>
10771 M:      Lucas Stach <l.stach@pengutronix.de>
10772 L:      linux-pci@vger.kernel.org
10773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10774 S:      Maintained
10775 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10776 F:      drivers/pci/dwc/*imx6*
10777
10778 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10779 M:      Keith Busch <keith.busch@intel.com>
10780 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10781 L:      linux-pci@vger.kernel.org
10782 S:      Supported
10783 F:      drivers/pci/host/vmd.c
10784
10785 PCI DRIVER FOR MICROSEMI SWITCHTEC
10786 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10787 M:      Logan Gunthorpe <logang@deltatee.com>
10788 L:      linux-pci@vger.kernel.org
10789 S:      Maintained
10790 F:      Documentation/switchtec.txt
10791 F:      Documentation/ABI/testing/sysfs-class-switchtec
10792 F:      drivers/pci/switch/switchtec*
10793 F:      include/uapi/linux/switchtec_ioctl.h
10794 F:      include/linux/switchtec.h
10795 F:      drivers/ntb/hw/mscc/
10796
10797 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10798 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10799 M:      Jason Cooper <jason@lakedaemon.net>
10800 L:      linux-pci@vger.kernel.org
10801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10802 S:      Maintained
10803 F:      drivers/pci/host/*mvebu*
10804
10805 PCI DRIVER FOR NVIDIA TEGRA
10806 M:      Thierry Reding <thierry.reding@gmail.com>
10807 L:      linux-tegra@vger.kernel.org
10808 L:      linux-pci@vger.kernel.org
10809 S:      Supported
10810 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10811 F:      drivers/pci/host/pci-tegra.c
10812
10813 PCI DRIVER FOR RENESAS R-CAR
10814 M:      Simon Horman <horms@verge.net.au>
10815 L:      linux-pci@vger.kernel.org
10816 L:      linux-renesas-soc@vger.kernel.org
10817 S:      Maintained
10818 F:      drivers/pci/host/*rcar*
10819
10820 PCI DRIVER FOR SAMSUNG EXYNOS
10821 M:      Jingoo Han <jingoohan1@gmail.com>
10822 L:      linux-pci@vger.kernel.org
10823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10824 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10825 S:      Maintained
10826 F:      drivers/pci/dwc/pci-exynos.c
10827
10828 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10829 M:      Jingoo Han <jingoohan1@gmail.com>
10830 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10831 L:      linux-pci@vger.kernel.org
10832 S:      Maintained
10833 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10834 F:      drivers/pci/dwc/*designware*
10835
10836 PCI DRIVER FOR TI DRA7XX
10837 M:      Kishon Vijay Abraham I <kishon@ti.com>
10838 L:      linux-omap@vger.kernel.org
10839 L:      linux-pci@vger.kernel.org
10840 S:      Supported
10841 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10842 F:      drivers/pci/dwc/pci-dra7xx.c
10843
10844 PCI DRIVER FOR TI KEYSTONE
10845 M:      Murali Karicheri <m-karicheri2@ti.com>
10846 L:      linux-pci@vger.kernel.org
10847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10848 S:      Maintained
10849 F:      drivers/pci/dwc/*keystone*
10850
10851 PCI ENDPOINT SUBSYSTEM
10852 M:      Kishon Vijay Abraham I <kishon@ti.com>
10853 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10854 L:      linux-pci@vger.kernel.org
10855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10856 S:      Supported
10857 F:      drivers/pci/endpoint/
10858 F:      drivers/misc/pci_endpoint_test.c
10859 F:      tools/pci/
10860
10861 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10862 M:      Russell Currey <ruscur@russell.cc>
10863 L:      linuxppc-dev@lists.ozlabs.org
10864 S:      Supported
10865 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10866 F:      arch/powerpc/kernel/eeh*.c
10867 F:      arch/powerpc/platforms/*/eeh*.c
10868 F:      arch/powerpc/include/*/eeh*.h
10869
10870 PCI ERROR RECOVERY
10871 M:      Linas Vepstas <linasvepstas@gmail.com>
10872 L:      linux-pci@vger.kernel.org
10873 S:      Supported
10874 F:      Documentation/PCI/pci-error-recovery.txt
10875
10876 PCI MSI DRIVER FOR ALTERA MSI IP
10877 M:      Ley Foon Tan <lftan@altera.com>
10878 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10879 L:      linux-pci@vger.kernel.org
10880 S:      Supported
10881 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10882 F:      drivers/pci/host/pcie-altera-msi.c
10883
10884 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10885 M:      Duc Dang <dhdang@apm.com>
10886 L:      linux-pci@vger.kernel.org
10887 L:      linux-arm-kernel@lists.infradead.org
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10890 F:      drivers/pci/host/pci-xgene-msi.c
10891
10892 PCI SUBSYSTEM
10893 M:      Bjorn Helgaas <bhelgaas@google.com>
10894 L:      linux-pci@vger.kernel.org
10895 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10897 S:      Supported
10898 F:      Documentation/devicetree/bindings/pci/
10899 F:      Documentation/PCI/
10900 F:      drivers/acpi/pci*
10901 F:      drivers/pci/
10902 F:      include/asm-generic/pci*
10903 F:      include/linux/pci*
10904 F:      include/linux/of_pci.h
10905 F:      include/uapi/linux/pci*
10906 F:      lib/pci*
10907 F:      arch/x86/pci/
10908 F:      arch/x86/kernel/quirks.c
10909
10910 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10911 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10912 L:      linux-pci@vger.kernel.org
10913 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10915 S:      Supported
10916 F:      drivers/pci/cadence/
10917 F:      drivers/pci/host/
10918 F:      drivers/pci/dwc/
10919
10920 PCIE DRIVER FOR AXIS ARTPEC
10921 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10922 L:      linux-arm-kernel@axis.com
10923 L:      linux-pci@vger.kernel.org
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10926 F:      drivers/pci/dwc/*artpec*
10927
10928 PCIE DRIVER FOR CAVIUM THUNDERX
10929 M:      David Daney <david.daney@cavium.com>
10930 L:      linux-pci@vger.kernel.org
10931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10932 S:      Supported
10933 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10934 F:      drivers/pci/host/pci-thunder-*
10935
10936 PCIE DRIVER FOR HISILICON
10937 M:      Zhou Wang <wangzhou1@hisilicon.com>
10938 L:      linux-pci@vger.kernel.org
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10941 F:      drivers/pci/dwc/pcie-hisi.c
10942
10943 PCIE DRIVER FOR HISILICON KIRIN
10944 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10945 M:      Binghui Wang <wangbinghui@hisilicon.com>
10946 L:      linux-pci@vger.kernel.org
10947 S:      Maintained
10948 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10949 F:      drivers/pci/dwc/pcie-kirin.c
10950
10951 PCIE DRIVER FOR HISILICON STB
10952 M:      Jianguo Sun <sunjianguo1@huawei.com>
10953 M:      Shawn Guo <shawn.guo@linaro.org>
10954 L:      linux-pci@vger.kernel.org
10955 S:      Maintained
10956 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10957 F:      drivers/pci/dwc/pcie-histb.c
10958
10959 PCIE DRIVER FOR MEDIATEK
10960 M:      Ryder Lee <ryder.lee@mediatek.com>
10961 L:      linux-pci@vger.kernel.org
10962 L:      linux-mediatek@lists.infradead.org
10963 S:      Supported
10964 F:      Documentation/devicetree/bindings/pci/mediatek*
10965 F:      drivers/pci/host/*mediatek*
10966
10967 PCIE DRIVER FOR QUALCOMM MSM
10968 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10969 L:      linux-pci@vger.kernel.org
10970 L:      linux-arm-msm@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/pci/dwc/*qcom*
10973
10974 PCIE DRIVER FOR ROCKCHIP
10975 M:      Shawn Lin <shawn.lin@rock-chips.com>
10976 L:      linux-pci@vger.kernel.org
10977 L:      linux-rockchip@lists.infradead.org
10978 S:      Maintained
10979 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10980 F:      drivers/pci/host/pcie-rockchip.c
10981
10982 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10983 M:      Linus Walleij <linus.walleij@linaro.org>
10984 L:      linux-pci@vger.kernel.org
10985 S:      Maintained
10986 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10987 F:      drivers/pci/host/pci-v3-semi.c
10988
10989 PCIE DRIVER FOR ST SPEAR13XX
10990 M:      Pratyush Anand <pratyush.anand@gmail.com>
10991 L:      linux-pci@vger.kernel.org
10992 S:      Maintained
10993 F:      drivers/pci/dwc/*spear*
10994
10995 PCMCIA SUBSYSTEM
10996 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10998 S:      Odd Fixes
10999 F:      Documentation/pcmcia/
11000 F:      tools/pcmcia/
11001 F:      drivers/pcmcia/
11002 F:      include/pcmcia/
11003
11004 PCNET32 NETWORK DRIVER
11005 M:      Don Fry <pcnet32@frontier.com>
11006 L:      netdev@vger.kernel.org
11007 S:      Maintained
11008 F:      drivers/net/ethernet/amd/pcnet32.c
11009
11010 PCRYPT PARALLEL CRYPTO ENGINE
11011 M:      Steffen Klassert <steffen.klassert@secunet.com>
11012 L:      linux-crypto@vger.kernel.org
11013 S:      Maintained
11014 F:      crypto/pcrypt.c
11015 F:      include/crypto/pcrypt.h
11016
11017 PEAQ WMI HOTKEYS DRIVER
11018 M:      Hans de Goede <hdegoede@redhat.com>
11019 L:      platform-driver-x86@vger.kernel.org
11020 S:      Maintained
11021 F:      drivers/platform/x86/peaq-wmi.c
11022
11023 PER-CPU MEMORY ALLOCATOR
11024 M:      Tejun Heo <tj@kernel.org>
11025 M:      Christoph Lameter <cl@linux.com>
11026 M:      Dennis Zhou <dennisszhou@gmail.com>
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11028 S:      Maintained
11029 F:      include/linux/percpu*.h
11030 F:      mm/percpu*.c
11031 F:      arch/*/include/asm/percpu.h
11032
11033 PER-TASK DELAY ACCOUNTING
11034 M:      Balbir Singh <bsingharora@gmail.com>
11035 S:      Maintained
11036 F:      include/linux/delayacct.h
11037 F:      kernel/delayacct.c
11038
11039 PERFORMANCE EVENTS SUBSYSTEM
11040 M:      Peter Zijlstra <peterz@infradead.org>
11041 M:      Ingo Molnar <mingo@redhat.com>
11042 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11043 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11044 R:      Jiri Olsa <jolsa@redhat.com>
11045 R:      Namhyung Kim <namhyung@kernel.org>
11046 L:      linux-kernel@vger.kernel.org
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11048 S:      Supported
11049 F:      kernel/events/*
11050 F:      include/linux/perf_event.h
11051 F:      include/uapi/linux/perf_event.h
11052 F:      arch/*/kernel/perf_event*.c
11053 F:      arch/*/kernel/*/perf_event*.c
11054 F:      arch/*/kernel/*/*/perf_event*.c
11055 F:      arch/*/include/asm/perf_event.h
11056 F:      arch/*/kernel/perf_callchain.c
11057 F:      arch/*/events/*
11058 F:      tools/perf/
11059
11060 PERSONALITY HANDLING
11061 M:      Christoph Hellwig <hch@infradead.org>
11062 L:      linux-abi-devel@lists.sourceforge.net
11063 S:      Maintained
11064 F:      include/linux/personality.h
11065 F:      include/uapi/linux/personality.h
11066
11067 PHONET PROTOCOL
11068 M:      Remi Denis-Courmont <courmisch@gmail.com>
11069 S:      Supported
11070 F:      Documentation/networking/phonet.txt
11071 F:      include/linux/phonet.h
11072 F:      include/net/phonet/
11073 F:      include/uapi/linux/phonet.h
11074 F:      net/phonet/
11075
11076 PHRAM MTD DRIVER
11077 M:      Joern Engel <joern@lazybastard.org>
11078 L:      linux-mtd@lists.infradead.org
11079 S:      Maintained
11080 F:      drivers/mtd/devices/phram.c
11081
11082 PICOLCD HID DRIVER
11083 M:      Bruno Prémont <bonbons@linux-vserver.org>
11084 L:      linux-input@vger.kernel.org
11085 S:      Maintained
11086 F:      drivers/hid/hid-picolcd*
11087
11088 PICOXCELL SUPPORT
11089 M:      Jamie Iles <jamie@jamieiles.com>
11090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11091 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11092 S:      Supported
11093 F:      arch/arm/boot/dts/picoxcell*
11094 F:      arch/arm/mach-picoxcell/
11095 F:      drivers/crypto/picoxcell*
11096
11097 PIN CONTROL SUBSYSTEM
11098 M:      Linus Walleij <linus.walleij@linaro.org>
11099 L:      linux-gpio@vger.kernel.org
11100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11101 S:      Maintained
11102 F:      Documentation/devicetree/bindings/pinctrl/
11103 F:      Documentation/driver-api/pinctl.rst
11104 F:      drivers/pinctrl/
11105 F:      include/linux/pinctrl/
11106
11107 PIN CONTROLLER - ATMEL AT91
11108 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11110 S:      Maintained
11111 F:      drivers/pinctrl/pinctrl-at91.*
11112
11113 PIN CONTROLLER - ATMEL AT91 PIO4
11114 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11116 L:      linux-gpio@vger.kernel.org
11117 S:      Supported
11118 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11119
11120 PIN CONTROLLER - FREESCALE
11121 M:      Dong Aisheng <aisheng.dong@nxp.com>
11122 M:      Fabio Estevam <festevam@gmail.com>
11123 M:      Shawn Guo <shawnguo@kernel.org>
11124 M:      Stefan Agner <stefan@agner.ch>
11125 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11126 L:      linux-gpio@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/pinctrl/freescale/
11129 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11130
11131 PIN CONTROLLER - INTEL
11132 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11133 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11134 S:      Maintained
11135 F:      drivers/pinctrl/intel/
11136
11137 PIN CONTROLLER - MEDIATEK
11138 M:      Sean Wang <sean.wang@mediatek.com>
11139 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11140 S:      Maintained
11141 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11142 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11143 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11144 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11145 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11146
11147 PIN CONTROLLER - QUALCOMM
11148 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11149 S:      Maintained
11150 L:      linux-arm-msm@vger.kernel.org
11151 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11152 F:      drivers/pinctrl/qcom/
11153
11154 PIN CONTROLLER - RENESAS
11155 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11156 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11157 L:      linux-renesas-soc@vger.kernel.org
11158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11159 S:      Maintained
11160 F:      drivers/pinctrl/sh-pfc/
11161
11162 PIN CONTROLLER - SAMSUNG
11163 M:      Tomasz Figa <tomasz.figa@gmail.com>
11164 M:      Krzysztof Kozlowski <krzk@kernel.org>
11165 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11167 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11168 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11170 S:      Maintained
11171 F:      drivers/pinctrl/samsung/
11172 F:      include/dt-bindings/pinctrl/samsung.h
11173 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11174
11175 PIN CONTROLLER - SINGLE
11176 M:      Tony Lindgren <tony@atomide.com>
11177 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11179 L:      linux-omap@vger.kernel.org
11180 S:      Maintained
11181 F:      drivers/pinctrl/pinctrl-single.c
11182
11183 PIN CONTROLLER - ST SPEAR
11184 M:      Viresh Kumar <vireshk@kernel.org>
11185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11186 W:      http://www.st.com/spear
11187 S:      Maintained
11188 F:      drivers/pinctrl/spear/
11189
11190 PISTACHIO SOC SUPPORT
11191 M:      James Hartley <james.hartley@sondrel.com>
11192 L:      linux-mips@linux-mips.org
11193 S:      Odd Fixes
11194 F:      arch/mips/pistachio/
11195 F:      arch/mips/include/asm/mach-pistachio/
11196 F:      arch/mips/boot/dts/img/pistachio*
11197 F:      arch/mips/configs/pistachio*_defconfig
11198
11199 PKTCDVD DRIVER
11200 S:      Orphan
11201 M:      linux-block@vger.kernel.org
11202 F:      drivers/block/pktcdvd.c
11203 F:      include/linux/pktcdvd.h
11204 F:      include/uapi/linux/pktcdvd.h
11205
11206 PKUNITY SOC DRIVERS
11207 M:      Guan Xuetao <gxt@pku.edu.cn>
11208 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11209 S:      Maintained
11210 T:      git git://github.com/gxt/linux.git
11211 F:      drivers/input/serio/i8042-unicore32io.h
11212 F:      drivers/i2c/busses/i2c-puv3.c
11213 F:      drivers/video/fbdev/fb-puv3.c
11214 F:      drivers/rtc/rtc-puv3.c
11215
11216 PMBUS HARDWARE MONITORING DRIVERS
11217 M:      Guenter Roeck <linux@roeck-us.net>
11218 L:      linux-hwmon@vger.kernel.org
11219 W:      http://hwmon.wiki.kernel.org/
11220 W:      http://www.roeck-us.net/linux/drivers/
11221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11222 S:      Maintained
11223 F:      Documentation/hwmon/pmbus
11224 F:      drivers/hwmon/pmbus/
11225 F:      include/linux/pmbus.h
11226
11227 PMC SIERRA MaxRAID DRIVER
11228 L:      linux-scsi@vger.kernel.org
11229 W:      http://www.pmc-sierra.com/
11230 S:      Orphan
11231 F:      drivers/scsi/pmcraid.*
11232
11233 PMC SIERRA PM8001 DRIVER
11234 M:      Jack Wang <jinpu.wang@profitbricks.com>
11235 M:      lindar_liu@usish.com
11236 L:      linux-scsi@vger.kernel.org
11237 S:      Supported
11238 F:      drivers/scsi/pm8001/
11239
11240 PNP SUPPORT
11241 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11242 S:      Maintained
11243 F:      drivers/pnp/
11244
11245 POSIX CLOCKS and TIMERS
11246 M:      Thomas Gleixner <tglx@linutronix.de>
11247 L:      linux-kernel@vger.kernel.org
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11249 S:      Maintained
11250 F:      fs/timerfd.c
11251 F:      include/linux/timer*
11252 F:      kernel/time/*timer*
11253
11254 POWER MANAGEMENT CORE
11255 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11256 L:      linux-pm@vger.kernel.org
11257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11258 B:      https://bugzilla.kernel.org
11259 S:      Supported
11260 F:      drivers/base/power/
11261 F:      include/linux/pm.h
11262 F:      include/linux/pm_*
11263 F:      include/linux/powercap.h
11264 F:      drivers/powercap/
11265 F:      kernel/configs/nopm.config
11266
11267 POWER STATE COORDINATION INTERFACE (PSCI)
11268 M:      Mark Rutland <mark.rutland@arm.com>
11269 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11270 L:      linux-arm-kernel@lists.infradead.org
11271 S:      Maintained
11272 F:      drivers/firmware/psci*.c
11273 F:      include/linux/psci.h
11274 F:      include/uapi/linux/psci.h
11275
11276 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11277 M:      Sebastian Reichel <sre@kernel.org>
11278 L:      linux-pm@vger.kernel.org
11279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11280 S:      Maintained
11281 F:      Documentation/devicetree/bindings/power/supply/
11282 F:      include/linux/power_supply.h
11283 F:      drivers/power/supply/
11284
11285 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11286 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11287 L:      linuxppc-dev@lists.ozlabs.org
11288 S:      Maintained
11289 F:      drivers/char/powernv-op-panel.c
11290
11291 PPP OVER ATM (RFC 2364)
11292 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11293 S:      Maintained
11294 F:      net/atm/pppoatm.c
11295 F:      include/uapi/linux/atmppp.h
11296
11297 PPP OVER ETHERNET
11298 M:      Michal Ostrowski <mostrows@earthlink.net>
11299 S:      Maintained
11300 F:      drivers/net/ppp/pppoe.c
11301 F:      drivers/net/ppp/pppox.c
11302
11303 PPP OVER L2TP
11304 M:      James Chapman <jchapman@katalix.com>
11305 S:      Maintained
11306 F:      net/l2tp/l2tp_ppp.c
11307 F:      include/linux/if_pppol2tp.h
11308 F:      include/uapi/linux/if_pppol2tp.h
11309
11310 PPP PROTOCOL DRIVERS AND COMPRESSORS
11311 M:      Paul Mackerras <paulus@samba.org>
11312 L:      linux-ppp@vger.kernel.org
11313 S:      Maintained
11314 F:      drivers/net/ppp/ppp_*
11315
11316 PPS SUPPORT
11317 M:      Rodolfo Giometti <giometti@enneenne.com>
11318 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11319 L:      linuxpps@ml.enneenne.com (subscribers-only)
11320 S:      Maintained
11321 F:      Documentation/pps/
11322 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11323 F:      Documentation/ABI/testing/sysfs-pps
11324 F:      drivers/pps/
11325 F:      include/linux/pps*.h
11326 F:      include/uapi/linux/pps.h
11327
11328 PPTP DRIVER
11329 M:      Dmitry Kozlov <xeb@mail.ru>
11330 L:      netdev@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/net/ppp/pptp.c
11333 W:      http://sourceforge.net/projects/accel-pptp
11334
11335 PREEMPTIBLE KERNEL
11336 M:      Robert Love <rml@tech9.net>
11337 L:      kpreempt-tech@lists.sourceforge.net
11338 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11339 S:      Supported
11340 F:      Documentation/preempt-locking.txt
11341 F:      include/linux/preempt.h
11342
11343 PRINTK
11344 M:      Petr Mladek <pmladek@suse.com>
11345 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11346 R:      Steven Rostedt <rostedt@goodmis.org>
11347 S:      Maintained
11348 F:      kernel/printk/
11349 F:      include/linux/printk.h
11350
11351 PRISM54 WIRELESS DRIVER
11352 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11353 L:      linux-wireless@vger.kernel.org
11354 W:      http://wireless.kernel.org/en/users/Drivers/p54
11355 S:      Obsolete
11356 F:      drivers/net/wireless/intersil/prism54/
11357
11358 PROC SYSCTL
11359 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11360 M:      Kees Cook <keescook@chromium.org>
11361 L:      linux-kernel@vger.kernel.org
11362 L:      linux-fsdevel@vger.kernel.org
11363 S:      Maintained
11364 F:      fs/proc/proc_sysctl.c
11365 F:      include/linux/sysctl.h
11366 F:      kernel/sysctl.c
11367 F:      tools/testing/selftests/sysctl/
11368
11369 PS3 NETWORK SUPPORT
11370 M:      Geoff Levand <geoff@infradead.org>
11371 L:      netdev@vger.kernel.org
11372 L:      linuxppc-dev@lists.ozlabs.org
11373 S:      Maintained
11374 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11375
11376 PS3 PLATFORM SUPPORT
11377 M:      Geoff Levand <geoff@infradead.org>
11378 L:      linuxppc-dev@lists.ozlabs.org
11379 S:      Maintained
11380 F:      arch/powerpc/boot/ps3*
11381 F:      arch/powerpc/include/asm/lv1call.h
11382 F:      arch/powerpc/include/asm/ps3*.h
11383 F:      arch/powerpc/platforms/ps3/
11384 F:      drivers/*/ps3*
11385 F:      drivers/ps3/
11386 F:      drivers/rtc/rtc-ps3.c
11387 F:      drivers/usb/host/*ps3.c
11388 F:      sound/ppc/snd_ps3*
11389
11390 PS3VRAM DRIVER
11391 M:      Jim Paris <jim@jtan.com>
11392 M:      Geoff Levand <geoff@infradead.org>
11393 L:      linuxppc-dev@lists.ozlabs.org
11394 S:      Maintained
11395 F:      drivers/block/ps3vram.c
11396
11397 PSAMPLE PACKET SAMPLING SUPPORT:
11398 M:      Yotam Gigi <yotam.gi@gmail.com>
11399 S:      Maintained
11400 F:      net/psample
11401 F:      include/net/psample.h
11402 F:      include/uapi/linux/psample.h
11403
11404 PSTORE FILESYSTEM
11405 M:      Kees Cook <keescook@chromium.org>
11406 M:      Anton Vorontsov <anton@enomsg.org>
11407 M:      Colin Cross <ccross@android.com>
11408 M:      Tony Luck <tony.luck@intel.com>
11409 S:      Maintained
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11411 F:      fs/pstore/
11412 F:      include/linux/pstore*
11413 F:      drivers/firmware/efi/efi-pstore.c
11414 F:      drivers/acpi/apei/erst.c
11415 F:      Documentation/admin-guide/ramoops.rst
11416 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11417 K:      \b(pstore|ramoops)
11418
11419 PTP HARDWARE CLOCK SUPPORT
11420 M:      Richard Cochran <richardcochran@gmail.com>
11421 L:      netdev@vger.kernel.org
11422 S:      Maintained
11423 W:      http://linuxptp.sourceforge.net/
11424 F:      Documentation/ABI/testing/sysfs-ptp
11425 F:      Documentation/ptp/*
11426 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11427 F:      drivers/net/phy/dp83640*
11428 F:      drivers/ptp/*
11429 F:      include/linux/ptp_cl*
11430
11431 PTRACE SUPPORT
11432 M:      Oleg Nesterov <oleg@redhat.com>
11433 S:      Maintained
11434 F:      include/asm-generic/syscall.h
11435 F:      include/linux/ptrace.h
11436 F:      include/linux/regset.h
11437 F:      include/linux/tracehook.h
11438 F:      include/uapi/linux/ptrace.h
11439 F:      include/uapi/linux/ptrace.h
11440 F:      include/asm-generic/ptrace.h
11441 F:      kernel/ptrace.c
11442 F:      arch/*/ptrace*.c
11443 F:      arch/*/*/ptrace*.c
11444 F:      arch/*/include/asm/ptrace*.h
11445
11446 PULSE8-CEC DRIVER
11447 M:      Hans Verkuil <hverkuil@xs4all.nl>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Maintained
11451 F:      drivers/media/usb/pulse8-cec/*
11452 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11453
11454 PVRUSB2 VIDEO4LINUX DRIVER
11455 M:      Mike Isely <isely@pobox.com>
11456 L:      pvrusb2@isely.net       (subscribers-only)
11457 L:      linux-media@vger.kernel.org
11458 W:      http://www.isely.net/pvrusb2/
11459 T:      git git://linuxtv.org/media_tree.git
11460 S:      Maintained
11461 F:      Documentation/media/v4l-drivers/pvrusb2*
11462 F:      drivers/media/usb/pvrusb2/
11463
11464 PWC WEBCAM DRIVER
11465 M:      Hans Verkuil <hverkuil@xs4all.nl>
11466 L:      linux-media@vger.kernel.org
11467 T:      git git://linuxtv.org/media_tree.git
11468 S:      Odd Fixes
11469 F:      drivers/media/usb/pwc/*
11470
11471 PWM FAN DRIVER
11472 M:      Kamil Debski <kamil@wypas.org>
11473 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11474 L:      linux-hwmon@vger.kernel.org
11475 S:      Supported
11476 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11477 F:      Documentation/hwmon/pwm-fan
11478 F:      drivers/hwmon/pwm-fan.c
11479
11480 PWM IR Transmitter
11481 M:      Sean Young <sean@mess.org>
11482 L:      linux-media@vger.kernel.org
11483 S:      Maintained
11484 F:      drivers/media/rc/pwm-ir-tx.c
11485
11486 PWM SUBSYSTEM
11487 M:      Thierry Reding <thierry.reding@gmail.com>
11488 L:      linux-pwm@vger.kernel.org
11489 S:      Maintained
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11491 F:      Documentation/pwm.txt
11492 F:      Documentation/devicetree/bindings/pwm/
11493 F:      include/linux/pwm.h
11494 F:      drivers/pwm/
11495 F:      drivers/video/backlight/pwm_bl.c
11496 F:      include/linux/pwm_backlight.h
11497 F:      drivers/gpio/gpio-mvebu.c
11498 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11499
11500 PXA GPIO DRIVER
11501 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11502 L:      linux-gpio@vger.kernel.org
11503 S:      Maintained
11504 F:      drivers/gpio/gpio-pxa.c
11505
11506 PXA MMCI DRIVER
11507 S:      Orphan
11508
11509 PXA RTC DRIVER
11510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11511 L:      linux-rtc@vger.kernel.org
11512 S:      Maintained
11513
11514 PXA2xx/PXA3xx SUPPORT
11515 M:      Daniel Mack <daniel@zonque.org>
11516 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11517 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11519 T:      git git://github.com/hzhuang1/linux.git
11520 T:      git git://github.com/rjarzmik/linux.git
11521 S:      Maintained
11522 F:      arch/arm/boot/dts/pxa*
11523 F:      arch/arm/mach-pxa/
11524 F:      drivers/dma/pxa*
11525 F:      drivers/pcmcia/pxa2xx*
11526 F:      drivers/pinctrl/pxa/
11527 F:      drivers/spi/spi-pxa2xx*
11528 F:      drivers/usb/gadget/udc/pxa2*
11529 F:      include/sound/pxa2xx-lib.h
11530 F:      sound/arm/pxa*
11531 F:      sound/soc/pxa/
11532
11533 QAT DRIVER
11534 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11535 L:      qat-linux@intel.com
11536 S:      Supported
11537 F:      drivers/crypto/qat/
11538
11539 QCOM AUDIO (ASoC) DRIVERS
11540 M:      Patrick Lai <plai@codeaurora.org>
11541 M:      Banajit Goswami <bgoswami@codeaurora.org>
11542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11543 S:      Supported
11544 F:      sound/soc/qcom/
11545
11546 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11547 M:      Gabriel Somlo <somlo@cmu.edu>
11548 M:      "Michael S. Tsirkin" <mst@redhat.com>
11549 L:      qemu-devel@nongnu.org
11550 S:      Maintained
11551 F:      drivers/firmware/qemu_fw_cfg.c
11552 F:      include/uapi/linux/qemu_fw_cfg.h
11553
11554 QIB DRIVER
11555 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11556 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11557 L:      linux-rdma@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/infiniband/hw/qib/
11560
11561 QLOGIC QL41xxx FCOE DRIVER
11562 M:      QLogic-Storage-Upstream@cavium.com
11563 L:      linux-scsi@vger.kernel.org
11564 S:      Supported
11565 F:      drivers/scsi/qedf/
11566
11567 QLOGIC QL41xxx ISCSI DRIVER
11568 M:      QLogic-Storage-Upstream@cavium.com
11569 L:      linux-scsi@vger.kernel.org
11570 S:      Supported
11571 F:      drivers/scsi/qedi/
11572
11573 QLOGIC QL4xxx ETHERNET DRIVER
11574 M:      Ariel Elior <Ariel.Elior@cavium.com>
11575 M:      everest-linux-l2@cavium.com
11576 L:      netdev@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/net/ethernet/qlogic/qed/
11579 F:      include/linux/qed/
11580 F:      drivers/net/ethernet/qlogic/qede/
11581
11582 QLOGIC QL4xxx RDMA DRIVER
11583 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11584 M:      Ariel Elior <Ariel.Elior@cavium.com>
11585 L:      linux-rdma@vger.kernel.org
11586 S:      Supported
11587 F:      drivers/infiniband/hw/qedr/
11588 F:      include/uapi/rdma/qedr-abi.h
11589
11590 QLOGIC QLA1280 SCSI DRIVER
11591 M:      Michael Reed <mdr@sgi.com>
11592 L:      linux-scsi@vger.kernel.org
11593 S:      Maintained
11594 F:      drivers/scsi/qla1280.[ch]
11595
11596 QLOGIC QLA2XXX FC-SCSI DRIVER
11597 M:      qla2xxx-upstream@qlogic.com
11598 L:      linux-scsi@vger.kernel.org
11599 S:      Supported
11600 F:      Documentation/scsi/LICENSE.qla2xxx
11601 F:      drivers/scsi/qla2xxx/
11602
11603 QLOGIC QLA3XXX NETWORK DRIVER
11604 M:      Dept-GELinuxNICDev@cavium.com
11605 L:      netdev@vger.kernel.org
11606 S:      Supported
11607 F:      Documentation/networking/LICENSE.qla3xxx
11608 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11609
11610 QLOGIC QLA4XXX iSCSI DRIVER
11611 M:      QLogic-Storage-Upstream@qlogic.com
11612 L:      linux-scsi@vger.kernel.org
11613 S:      Supported
11614 F:      Documentation/scsi/LICENSE.qla4xxx
11615 F:      drivers/scsi/qla4xxx/
11616
11617 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11618 M:      Harish Patil <harish.patil@cavium.com>
11619 M:      Manish Chopra <manish.chopra@cavium.com>
11620 M:      Dept-GELinuxNICDev@cavium.com
11621 L:      netdev@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/net/ethernet/qlogic/qlcnic/
11624
11625 QLOGIC QLGE 10Gb ETHERNET DRIVER
11626 M:      Harish Patil <harish.patil@cavium.com>
11627 M:      Manish Chopra <manish.chopra@cavium.com>
11628 M:      Dept-GELinuxNICDev@cavium.com
11629 L:      netdev@vger.kernel.org
11630 S:      Supported
11631 F:      drivers/net/ethernet/qlogic/qlge/
11632
11633 QNX4 FILESYSTEM
11634 M:      Anders Larsen <al@alarsen.net>
11635 W:      http://www.alarsen.net/linux/qnx4fs/
11636 S:      Maintained
11637 F:      fs/qnx4/
11638 F:      include/uapi/linux/qnx4_fs.h
11639 F:      include/uapi/linux/qnxtypes.h
11640
11641 QORIQ DPAA2 FSL-MC BUS DRIVER
11642 M:      Stuart Yoder <stuyoder@gmail.com>
11643 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11644 L:      linux-kernel@vger.kernel.org
11645 S:      Maintained
11646 F:      drivers/bus/fsl-mc/
11647 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11648 F:      Documentation/networking/dpaa2/overview.rst
11649
11650 QT1010 MEDIA DRIVER
11651 M:      Antti Palosaari <crope@iki.fi>
11652 L:      linux-media@vger.kernel.org
11653 W:      https://linuxtv.org
11654 W:      http://palosaari.fi/linux/
11655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11656 T:      git git://linuxtv.org/anttip/media_tree.git
11657 S:      Maintained
11658 F:      drivers/media/tuners/qt1010*
11659
11660 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11661 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11662 L:      ath10k@lists.infradead.org
11663 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11665 S:      Supported
11666 F:      drivers/net/wireless/ath/ath10k/
11667
11668 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11669 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11670 L:      linux-wireless@vger.kernel.org
11671 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11672 S:      Supported
11673 F:      drivers/net/wireless/ath/ath9k/
11674
11675 QUALCOMM CAMERA SUBSYSTEM DRIVER
11676 M:      Todor Tomov <todor.tomov@linaro.org>
11677 L:      linux-media@vger.kernel.org
11678 S:      Maintained
11679 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11680 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11681 F:      drivers/media/platform/qcom/camss-8x16/
11682
11683 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11684 M:      Timur Tabi <timur@codeaurora.org>
11685 L:      netdev@vger.kernel.org
11686 S:      Supported
11687 F:      drivers/net/ethernet/qualcomm/emac/
11688
11689 QUALCOMM HEXAGON ARCHITECTURE
11690 M:      Richard Kuo <rkuo@codeaurora.org>
11691 L:      linux-hexagon@vger.kernel.org
11692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11693 S:      Supported
11694 F:      arch/hexagon/
11695
11696 QUALCOMM IOMMU
11697 M:      Rob Clark <robdclark@gmail.com>
11698 L:      iommu@lists.linux-foundation.org
11699 L:      linux-arm-msm@vger.kernel.org
11700 S:      Maintained
11701 F:      drivers/iommu/qcom_iommu.c
11702
11703 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11704 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11705 L:      linux-media@vger.kernel.org
11706 L:      linux-arm-msm@vger.kernel.org
11707 T:      git git://linuxtv.org/media_tree.git
11708 S:      Maintained
11709 F:      drivers/media/platform/qcom/venus/
11710
11711 QUALCOMM WCN36XX WIRELESS DRIVER
11712 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11713 L:      wcn36xx@lists.infradead.org
11714 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11715 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11716 S:      Supported
11717 F:      drivers/net/wireless/ath/wcn36xx/
11718
11719 QUANTENNA QTNFMAC WIRELESS DRIVER
11720 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11721 M:      Avinash Patil <avinashp@quantenna.com>
11722 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11723 L:      linux-wireless@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/net/wireless/quantenna
11726
11727 RADEON and AMDGPU DRM DRIVERS
11728 M:      Alex Deucher <alexander.deucher@amd.com>
11729 M:      Christian König <christian.koenig@amd.com>
11730 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11731 L:      amd-gfx@lists.freedesktop.org
11732 T:      git git://people.freedesktop.org/~agd5f/linux
11733 S:      Supported
11734 F:      drivers/gpu/drm/radeon/
11735 F:      include/uapi/drm/radeon_drm.h
11736 F:      drivers/gpu/drm/amd/
11737 F:      include/uapi/drm/amdgpu_drm.h
11738
11739 RADEON FRAMEBUFFER DISPLAY DRIVER
11740 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11741 L:      linux-fbdev@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/video/fbdev/aty/radeon*
11744 F:      include/uapi/linux/radeonfb.h
11745
11746 RADIOSHARK RADIO DRIVER
11747 M:      Hans Verkuil <hverkuil@xs4all.nl>
11748 L:      linux-media@vger.kernel.org
11749 T:      git git://linuxtv.org/media_tree.git
11750 S:      Maintained
11751 F:      drivers/media/radio/radio-shark.c
11752
11753 RADIOSHARK2 RADIO DRIVER
11754 M:      Hans Verkuil <hverkuil@xs4all.nl>
11755 L:      linux-media@vger.kernel.org
11756 T:      git git://linuxtv.org/media_tree.git
11757 S:      Maintained
11758 F:      drivers/media/radio/radio-shark2.c
11759 F:      drivers/media/radio/radio-tea5777.c
11760
11761 RADOS BLOCK DEVICE (RBD)
11762 M:      Ilya Dryomov <idryomov@gmail.com>
11763 M:      Sage Weil <sage@redhat.com>
11764 M:      Alex Elder <elder@kernel.org>
11765 L:      ceph-devel@vger.kernel.org
11766 W:      http://ceph.com/
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11768 T:      git git://github.com/ceph/ceph-client.git
11769 S:      Supported
11770 F:      Documentation/ABI/testing/sysfs-bus-rbd
11771 F:      drivers/block/rbd.c
11772 F:      drivers/block/rbd_types.h
11773
11774 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11775 M:      Paul Mackerras <paulus@samba.org>
11776 L:      linux-fbdev@vger.kernel.org
11777 S:      Maintained
11778 F:      drivers/video/fbdev/aty/aty128fb.c
11779
11780 RAINSHADOW-CEC DRIVER
11781 M:      Hans Verkuil <hverkuil@xs4all.nl>
11782 L:      linux-media@vger.kernel.org
11783 T:      git git://linuxtv.org/media_tree.git
11784 S:      Maintained
11785 F:      drivers/media/usb/rainshadow-cec/*
11786
11787 RALINK MIPS ARCHITECTURE
11788 M:      John Crispin <john@phrozen.org>
11789 L:      linux-mips@linux-mips.org
11790 S:      Maintained
11791 F:      arch/mips/ralink
11792
11793 RALINK RT2X00 WIRELESS LAN DRIVER
11794 P:      rt2x00 project
11795 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11796 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11797 L:      linux-wireless@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/net/wireless/ralink/rt2x00/
11800
11801 RAMDISK RAM BLOCK DEVICE DRIVER
11802 M:      Jens Axboe <axboe@kernel.dk>
11803 S:      Maintained
11804 F:      Documentation/blockdev/ramdisk.txt
11805 F:      drivers/block/brd.c
11806
11807 RANCHU VIRTUAL BOARD FOR MIPS
11808 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11809 L:      linux-mips@linux-mips.org
11810 S:      Supported
11811 F:      arch/mips/generic/board-ranchu.c
11812 F:      arch/mips/configs/generic/board-ranchu.config
11813
11814 RANDOM NUMBER DRIVER
11815 M:      "Theodore Ts'o" <tytso@mit.edu>
11816 S:      Maintained
11817 F:      drivers/char/random.c
11818
11819 RAPIDIO SUBSYSTEM
11820 M:      Matt Porter <mporter@kernel.crashing.org>
11821 M:      Alexandre Bounine <alex.bou9@gmail.com>
11822 S:      Maintained
11823 F:      drivers/rapidio/
11824
11825 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11826 L:      linux-wireless@vger.kernel.org
11827 S:      Orphan
11828 F:      drivers/net/wireless/ray*
11829
11830 RCUTORTURE TEST FRAMEWORK
11831 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11832 M:      Josh Triplett <josh@joshtriplett.org>
11833 R:      Steven Rostedt <rostedt@goodmis.org>
11834 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11835 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11836 L:      linux-kernel@vger.kernel.org
11837 S:      Supported
11838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11839 F:      tools/testing/selftests/rcutorture
11840
11841 RDC R-321X SoC
11842 M:      Florian Fainelli <florian@openwrt.org>
11843 S:      Maintained
11844
11845 RDC R6040 FAST ETHERNET DRIVER
11846 M:      Florian Fainelli <f.fainelli@gmail.com>
11847 L:      netdev@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/net/ethernet/rdc/r6040.c
11850
11851 RDMAVT - RDMA verbs software
11852 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11853 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11854 L:      linux-rdma@vger.kernel.org
11855 S:      Supported
11856 F:      drivers/infiniband/sw/rdmavt
11857
11858 RDS - RELIABLE DATAGRAM SOCKETS
11859 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11860 L:      netdev@vger.kernel.org
11861 L:      linux-rdma@vger.kernel.org
11862 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11863 W:      https://oss.oracle.com/projects/rds/
11864 S:      Supported
11865 F:      net/rds/
11866 F:      Documentation/networking/rds.txt
11867
11868 RDT - RESOURCE ALLOCATION
11869 M:      Fenghua Yu <fenghua.yu@intel.com>
11870 L:      linux-kernel@vger.kernel.org
11871 S:      Supported
11872 F:      arch/x86/kernel/cpu/intel_rdt*
11873 F:      arch/x86/include/asm/intel_rdt_sched.h
11874 F:      Documentation/x86/intel_rdt*
11875
11876 READ-COPY UPDATE (RCU)
11877 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11878 M:      Josh Triplett <josh@joshtriplett.org>
11879 R:      Steven Rostedt <rostedt@goodmis.org>
11880 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11881 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11882 L:      linux-kernel@vger.kernel.org
11883 W:      http://www.rdrop.com/users/paulmck/RCU/
11884 S:      Supported
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11886 F:      Documentation/RCU/
11887 X:      Documentation/RCU/torture.txt
11888 F:      include/linux/rcu*
11889 X:      include/linux/srcu.h
11890 F:      kernel/rcu/
11891 X:      kernel/torture.c
11892
11893 REAL TIME CLOCK (RTC) SUBSYSTEM
11894 M:      Alessandro Zummo <a.zummo@towertech.it>
11895 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11896 L:      linux-rtc@vger.kernel.org
11897 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11899 S:      Maintained
11900 F:      Documentation/devicetree/bindings/rtc/
11901 F:      Documentation/rtc.txt
11902 F:      drivers/rtc/
11903 F:      include/linux/rtc.h
11904 F:      include/uapi/linux/rtc.h
11905 F:      include/linux/rtc/
11906 F:      include/linux/platform_data/rtc-*
11907 F:      tools/testing/selftests/timers/rtctest.c
11908
11909 REALTEK AUDIO CODECS
11910 M:      Bard Liao <bardliao@realtek.com>
11911 M:      Oder Chiou <oder_chiou@realtek.com>
11912 S:      Maintained
11913 F:      sound/soc/codecs/rt*
11914 F:      include/sound/rt*.h
11915
11916 REGISTER MAP ABSTRACTION
11917 M:      Mark Brown <broonie@kernel.org>
11918 L:      linux-kernel@vger.kernel.org
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11920 S:      Supported
11921 F:      Documentation/devicetree/bindings/regmap/
11922 F:      drivers/base/regmap/
11923 F:      include/linux/regmap.h
11924
11925 REISERFS FILE SYSTEM
11926 L:      reiserfs-devel@vger.kernel.org
11927 S:      Supported
11928 F:      fs/reiserfs/
11929
11930 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11931 M:      Ohad Ben-Cohen <ohad@wizery.com>
11932 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11933 L:      linux-remoteproc@vger.kernel.org
11934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11935 S:      Maintained
11936 F:      Documentation/devicetree/bindings/remoteproc/
11937 F:      Documentation/remoteproc.txt
11938 F:      drivers/remoteproc/
11939 F:      include/linux/remoteproc.h
11940
11941 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11942 M:      Ohad Ben-Cohen <ohad@wizery.com>
11943 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11944 L:      linux-remoteproc@vger.kernel.org
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11946 S:      Maintained
11947 F:      drivers/rpmsg/
11948 F:      Documentation/rpmsg.txt
11949 F:      include/linux/rpmsg.h
11950 F:      include/linux/rpmsg/
11951
11952 RENESAS CLOCK DRIVERS
11953 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11954 L:      linux-renesas-soc@vger.kernel.org
11955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11956 S:      Supported
11957 F:      drivers/clk/renesas/
11958
11959 RENESAS EMEV2 I2C DRIVER
11960 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11961 S:      Supported
11962 F:      drivers/i2c/busses/i2c-emev2.c
11963
11964 RENESAS ETHERNET DRIVERS
11965 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11966 L:      netdev@vger.kernel.org
11967 L:      linux-renesas-soc@vger.kernel.org
11968 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11969 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11970 F:      drivers/net/ethernet/renesas/
11971 F:      include/linux/sh_eth.h
11972
11973 RENESAS R-CAR GYROADC DRIVER
11974 M:      Marek Vasut <marek.vasut@gmail.com>
11975 L:      linux-iio@vger.kernel.org
11976 S:      Supported
11977 F:      drivers/iio/adc/rcar_gyro_adc.c
11978
11979 RENESAS R-CAR I2C DRIVERS
11980 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11981 S:      Supported
11982 F:      drivers/i2c/busses/i2c-rcar.c
11983 F:      drivers/i2c/busses/i2c-sh_mobile.c
11984
11985 RENESAS USB PHY DRIVER
11986 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11987 L:      linux-renesas-soc@vger.kernel.org
11988 S:      Maintained
11989 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11990
11991 RESET CONTROLLER FRAMEWORK
11992 M:      Philipp Zabel <p.zabel@pengutronix.de>
11993 T:      git git://git.pengutronix.de/git/pza/linux
11994 S:      Maintained
11995 F:      drivers/reset/
11996 F:      Documentation/devicetree/bindings/reset/
11997 F:      include/dt-bindings/reset/
11998 F:      include/linux/reset.h
11999 F:      include/linux/reset-controller.h
12000
12001 RFKILL
12002 M:      Johannes Berg <johannes@sipsolutions.net>
12003 L:      linux-wireless@vger.kernel.org
12004 W:      http://wireless.kernel.org/
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12007 S:      Maintained
12008 F:      Documentation/rfkill.txt
12009 F:      Documentation/ABI/stable/sysfs-class-rfkill
12010 F:      net/rfkill/
12011
12012 RHASHTABLE
12013 M:      Thomas Graf <tgraf@suug.ch>
12014 M:      Herbert Xu <herbert@gondor.apana.org.au>
12015 L:      netdev@vger.kernel.org
12016 S:      Maintained
12017 F:      lib/rhashtable.c
12018 F:      include/linux/rhashtable.h
12019
12020 RICOH R5C592 MEMORYSTICK DRIVER
12021 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12022 S:      Maintained
12023 F:      drivers/memstick/host/r592.*
12024
12025 RICOH SMARTMEDIA/XD DRIVER
12026 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12027 S:      Maintained
12028 F:      drivers/mtd/nand/raw/r852.c
12029 F:      drivers/mtd/nand/raw/r852.h
12030
12031 RISC-V ARCHITECTURE
12032 M:      Palmer Dabbelt <palmer@sifive.com>
12033 M:      Albert Ou <albert@sifive.com>
12034 L:      linux-riscv@lists.infradead.org
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12036 S:      Supported
12037 F:      arch/riscv/
12038 K:      riscv
12039 N:      riscv
12040
12041 ROCCAT DRIVERS
12042 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12043 W:      http://sourceforge.net/projects/roccat/
12044 S:      Maintained
12045 F:      drivers/hid/hid-roccat*
12046 F:      include/linux/hid-roccat*
12047 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12048
12049 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12050 M:      Jacob chen <jacob2.chen@rock-chips.com>
12051 L:      linux-media@vger.kernel.org
12052 S:      Maintained
12053 F:      drivers/media/platform/rockchip/rga/
12054 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12055
12056 ROCKER DRIVER
12057 M:      Jiri Pirko <jiri@resnulli.us>
12058 L:      netdev@vger.kernel.org
12059 S:      Supported
12060 F:      drivers/net/ethernet/rocker/
12061
12062 ROCKETPORT DRIVER
12063 P:      Comtrol Corp.
12064 W:      http://www.comtrol.com
12065 S:      Maintained
12066 F:      Documentation/serial/rocket.txt
12067 F:      drivers/tty/rocket*
12068
12069 ROCKETPORT EXPRESS/INFINITY DRIVER
12070 M:      Kevin Cernekee <cernekee@gmail.com>
12071 L:      linux-serial@vger.kernel.org
12072 S:      Odd Fixes
12073 F:      drivers/tty/serial/rp2.*
12074
12075 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12076 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12077 L:      linux-kernel@vger.kernel.org
12078 L:      linux-renesas-soc@vger.kernel.org
12079 S:      Supported
12080 F:      drivers/mfd/bd9571mwv.c
12081 F:      drivers/regulator/bd9571mwv-regulator.c
12082 F:      drivers/gpio/gpio-bd9571mwv.c
12083 F:      include/linux/mfd/bd9571mwv.h
12084 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12085
12086 ROSE NETWORK LAYER
12087 M:      Ralf Baechle <ralf@linux-mips.org>
12088 L:      linux-hams@vger.kernel.org
12089 W:      http://www.linux-ax25.org/
12090 S:      Maintained
12091 F:      include/net/rose.h
12092 F:      include/uapi/linux/rose.h
12093 F:      net/rose/
12094
12095 RTL2830 MEDIA DRIVER
12096 M:      Antti Palosaari <crope@iki.fi>
12097 L:      linux-media@vger.kernel.org
12098 W:      https://linuxtv.org
12099 W:      http://palosaari.fi/linux/
12100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12101 T:      git git://linuxtv.org/anttip/media_tree.git
12102 S:      Maintained
12103 F:      drivers/media/dvb-frontends/rtl2830*
12104
12105 RTL2832 MEDIA DRIVER
12106 M:      Antti Palosaari <crope@iki.fi>
12107 L:      linux-media@vger.kernel.org
12108 W:      https://linuxtv.org
12109 W:      http://palosaari.fi/linux/
12110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12111 T:      git git://linuxtv.org/anttip/media_tree.git
12112 S:      Maintained
12113 F:      drivers/media/dvb-frontends/rtl2832*
12114
12115 RTL2832_SDR MEDIA DRIVER
12116 M:      Antti Palosaari <crope@iki.fi>
12117 L:      linux-media@vger.kernel.org
12118 W:      https://linuxtv.org
12119 W:      http://palosaari.fi/linux/
12120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12121 T:      git git://linuxtv.org/anttip/media_tree.git
12122 S:      Maintained
12123 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12124
12125 RTL8180 WIRELESS DRIVER
12126 L:      linux-wireless@vger.kernel.org
12127 W:      http://wireless.kernel.org/
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12129 S:      Orphan
12130 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12131
12132 RTL8187 WIRELESS DRIVER
12133 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12134 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12135 M:      Larry Finger <Larry.Finger@lwfinger.net>
12136 L:      linux-wireless@vger.kernel.org
12137 W:      http://wireless.kernel.org/
12138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12139 S:      Maintained
12140 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12141
12142 REALTEK WIRELESS DRIVER (rtlwifi family)
12143 M:      Ping-Ke Shih <pkshih@realtek.com>
12144 L:      linux-wireless@vger.kernel.org
12145 W:      http://wireless.kernel.org/
12146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12147 S:      Maintained
12148 F:      drivers/net/wireless/realtek/rtlwifi/
12149
12150 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12151 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12152 L:      linux-wireless@vger.kernel.org
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12154 S:      Maintained
12155 F:      drivers/net/wireless/realtek/rtl8xxxu/
12156
12157 RXRPC SOCKETS (AF_RXRPC)
12158 M:      David Howells <dhowells@redhat.com>
12159 L:      linux-afs@lists.infradead.org
12160 S:      Supported
12161 F:      net/rxrpc/
12162 F:      include/keys/rxrpc-type.h
12163 F:      include/net/af_rxrpc.h
12164 F:      include/trace/events/rxrpc.h
12165 F:      include/uapi/linux/rxrpc.h
12166 F:      Documentation/networking/rxrpc.txt
12167 W:      https://www.infradead.org/~dhowells/kafs/
12168
12169 S3 SAVAGE FRAMEBUFFER DRIVER
12170 M:      Antonino Daplas <adaplas@gmail.com>
12171 L:      linux-fbdev@vger.kernel.org
12172 S:      Maintained
12173 F:      drivers/video/fbdev/savage/
12174
12175 S390
12176 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12177 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12178 L:      linux-s390@vger.kernel.org
12179 W:      http://www.ibm.com/developerworks/linux/linux390/
12180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12181 S:      Supported
12182 F:      arch/s390/
12183 F:      drivers/s390/
12184 F:      Documentation/s390/
12185 F:      Documentation/driver-api/s390-drivers.rst
12186
12187 S390 COMMON I/O LAYER
12188 M:      Sebastian Ott <sebott@linux.ibm.com>
12189 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12190 L:      linux-s390@vger.kernel.org
12191 W:      http://www.ibm.com/developerworks/linux/linux390/
12192 S:      Supported
12193 F:      drivers/s390/cio/
12194
12195 S390 DASD DRIVER
12196 M:      Stefan Haberland <sth@linux.ibm.com>
12197 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12198 L:      linux-s390@vger.kernel.org
12199 W:      http://www.ibm.com/developerworks/linux/linux390/
12200 S:      Supported
12201 F:      drivers/s390/block/dasd*
12202 F:      block/partitions/ibm.c
12203
12204 S390 IOMMU (PCI)
12205 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/iommu/s390-iommu.c
12210
12211 S390 IUCV NETWORK LAYER
12212 M:      Julian Wiedmann <jwi@linux.ibm.com>
12213 M:      Ursula Braun <ubraun@linux.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      drivers/s390/net/*iucv*
12218 F:      include/net/iucv/
12219 F:      net/iucv/
12220
12221 S390 NETWORK DRIVERS
12222 M:      Julian Wiedmann <jwi@linux.ibm.com>
12223 M:      Ursula Braun <ubraun@linux.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 W:      http://www.ibm.com/developerworks/linux/linux390/
12226 S:      Supported
12227 F:      drivers/s390/net/
12228
12229 S390 PCI SUBSYSTEM
12230 M:      Sebastian Ott <sebott@linux.ibm.com>
12231 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12232 L:      linux-s390@vger.kernel.org
12233 W:      http://www.ibm.com/developerworks/linux/linux390/
12234 S:      Supported
12235 F:      arch/s390/pci/
12236 F:      drivers/pci/hotplug/s390_pci_hpc.c
12237
12238 S390 VFIO-CCW DRIVER
12239 M:      Cornelia Huck <cohuck@redhat.com>
12240 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12241 M:      Halil Pasic <pasic@linux.ibm.com>
12242 L:      linux-s390@vger.kernel.org
12243 L:      kvm@vger.kernel.org
12244 S:      Supported
12245 F:      drivers/s390/cio/vfio_ccw*
12246 F:      Documentation/s390/vfio-ccw.txt
12247 F:      include/uapi/linux/vfio_ccw.h
12248
12249 S390 ZCRYPT DRIVER
12250 M:      Harald Freudenberger <freude@de.ibm.com>
12251 L:      linux-s390@vger.kernel.org
12252 W:      http://www.ibm.com/developerworks/linux/linux390/
12253 S:      Supported
12254 F:      drivers/s390/crypto/
12255
12256 S390 ZFCP DRIVER
12257 M:      Steffen Maier <maier@linux.ibm.com>
12258 M:      Benjamin Block <bblock@linux.ibm.com>
12259 L:      linux-s390@vger.kernel.org
12260 W:      http://www.ibm.com/developerworks/linux/linux390/
12261 S:      Supported
12262 F:      drivers/s390/scsi/zfcp_*
12263
12264 S3C24XX SD/MMC Driver
12265 M:      Ben Dooks <ben-linux@fluff.org>
12266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12267 S:      Supported
12268 F:      drivers/mmc/host/s3cmci.*
12269
12270 SAA6588 RDS RECEIVER DRIVER
12271 M:      Hans Verkuil <hverkuil@xs4all.nl>
12272 L:      linux-media@vger.kernel.org
12273 T:      git git://linuxtv.org/media_tree.git
12274 W:      https://linuxtv.org
12275 S:      Odd Fixes
12276 F:      drivers/media/i2c/saa6588*
12277
12278 SAA7134 VIDEO4LINUX DRIVER
12279 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12280 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12281 L:      linux-media@vger.kernel.org
12282 W:      https://linuxtv.org
12283 T:      git git://linuxtv.org/media_tree.git
12284 S:      Odd fixes
12285 F:      Documentation/media/v4l-drivers/saa7134*
12286 F:      drivers/media/pci/saa7134/
12287
12288 SAA7146 VIDEO4LINUX-2 DRIVER
12289 M:      Hans Verkuil <hverkuil@xs4all.nl>
12290 L:      linux-media@vger.kernel.org
12291 T:      git git://linuxtv.org/media_tree.git
12292 S:      Maintained
12293 F:      drivers/media/common/saa7146/
12294 F:      drivers/media/pci/saa7146/
12295 F:      include/media/saa7146*
12296
12297 SAMSUNG AUDIO (ASoC) DRIVERS
12298 M:      Krzysztof Kozlowski <krzk@kernel.org>
12299 M:      Sangbeom Kim <sbkim73@samsung.com>
12300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12302 S:      Supported
12303 F:      sound/soc/samsung/
12304 F:      Documentation/devicetree/bindings/sound/samsung*
12305
12306 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12307 M:      Krzysztof Kozlowski <krzk@kernel.org>
12308 L:      linux-crypto@vger.kernel.org
12309 L:      linux-samsung-soc@vger.kernel.org
12310 S:      Maintained
12311 F:      drivers/crypto/exynos-rng.c
12312 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12313
12314 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12315 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12316 L:      linux-samsung-soc@vger.kernel.org
12317 S:      Maintained
12318 F:      drivers/char/hw_random/exynos-trng.c
12319 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12320
12321 SAMSUNG FRAMEBUFFER DRIVER
12322 M:      Jingoo Han <jingoohan1@gmail.com>
12323 L:      linux-fbdev@vger.kernel.org
12324 S:      Maintained
12325 F:      drivers/video/fbdev/s3c-fb.c
12326
12327 SAMSUNG LAPTOP DRIVER
12328 M:      Corentin Chary <corentin.chary@gmail.com>
12329 L:      platform-driver-x86@vger.kernel.org
12330 S:      Maintained
12331 F:      drivers/platform/x86/samsung-laptop.c
12332
12333 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12334 M:      Sangbeom Kim <sbkim73@samsung.com>
12335 M:      Krzysztof Kozlowski <krzk@kernel.org>
12336 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12337 L:      linux-kernel@vger.kernel.org
12338 L:      linux-samsung-soc@vger.kernel.org
12339 S:      Supported
12340 F:      drivers/mfd/sec*.c
12341 F:      drivers/regulator/s2m*.c
12342 F:      drivers/regulator/s5m*.c
12343 F:      drivers/clk/clk-s2mps11.c
12344 F:      drivers/rtc/rtc-s5m.c
12345 F:      include/linux/mfd/samsung/
12346 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12347 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12348 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12349 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12350
12351 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12352 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12353 L:      linux-media@vger.kernel.org
12354 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12355 S:      Maintained
12356 F:      drivers/media/platform/s3c-camif/
12357 F:      include/media/drv-intf/s3c_camif.h
12358
12359 SAMSUNG S3FWRN5 NFC DRIVER
12360 M:      Robert Baldyga <r.baldyga@samsung.com>
12361 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12362 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12363 S:      Supported
12364 F:      drivers/nfc/s3fwrn5
12365
12366 SAMSUNG S5C73M3 CAMERA DRIVER
12367 M:      Kyungmin Park <kyungmin.park@samsung.com>
12368 M:      Andrzej Hajda <a.hajda@samsung.com>
12369 L:      linux-media@vger.kernel.org
12370 S:      Supported
12371 F:      drivers/media/i2c/s5c73m3/*
12372
12373 SAMSUNG S5K5BAF CAMERA DRIVER
12374 M:      Kyungmin Park <kyungmin.park@samsung.com>
12375 M:      Andrzej Hajda <a.hajda@samsung.com>
12376 L:      linux-media@vger.kernel.org
12377 S:      Supported
12378 F:      drivers/media/i2c/s5k5baf.c
12379
12380 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12381 M:      Krzysztof Kozlowski <krzk@kernel.org>
12382 M:      Vladimir Zapolskiy <vz@mleia.com>
12383 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12384 L:      linux-crypto@vger.kernel.org
12385 L:      linux-samsung-soc@vger.kernel.org
12386 S:      Maintained
12387 F:      drivers/crypto/s5p-sss.c
12388
12389 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12390 M:      Kyungmin Park <kyungmin.park@samsung.com>
12391 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12392 L:      linux-media@vger.kernel.org
12393 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12394 S:      Supported
12395 F:      drivers/media/platform/exynos4-is/
12396
12397 SAMSUNG SOC CLOCK DRIVERS
12398 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12399 M:      Tomasz Figa <tomasz.figa@gmail.com>
12400 M:      Chanwoo Choi <cw00.choi@samsung.com>
12401 S:      Supported
12402 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12404 F:      drivers/clk/samsung/
12405 F:      include/dt-bindings/clock/exynos*.h
12406 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12407
12408 SAMSUNG SPI DRIVERS
12409 M:      Kukjin Kim <kgene@kernel.org>
12410 M:      Krzysztof Kozlowski <krzk@kernel.org>
12411 M:      Andi Shyti <andi@etezian.org>
12412 L:      linux-spi@vger.kernel.org
12413 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12414 S:      Maintained
12415 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12416 F:      drivers/spi/spi-s3c*
12417 F:      include/linux/platform_data/spi-s3c64xx.h
12418
12419 SAMSUNG SXGBE DRIVERS
12420 M:      Byungho An <bh74.an@samsung.com>
12421 M:      Girish K S <ks.giri@samsung.com>
12422 M:      Vipul Pandya <vipul.pandya@samsung.com>
12423 S:      Supported
12424 L:      netdev@vger.kernel.org
12425 F:      drivers/net/ethernet/samsung/sxgbe/
12426
12427 SAMSUNG THERMAL DRIVER
12428 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12429 L:      linux-pm@vger.kernel.org
12430 L:      linux-samsung-soc@vger.kernel.org
12431 S:      Supported
12432 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12433 F:      drivers/thermal/samsung/
12434
12435 SAMSUNG USB2 PHY DRIVER
12436 M:      Kamil Debski <kamil@wypas.org>
12437 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12438 L:      linux-kernel@vger.kernel.org
12439 S:      Supported
12440 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12441 F:      Documentation/phy/samsung-usb2.txt
12442 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12443 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12444 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12445 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12446 F:      drivers/phy/samsung/phy-samsung-usb2.c
12447 F:      drivers/phy/samsung/phy-samsung-usb2.h
12448
12449 SC1200 WDT DRIVER
12450 M:      Zwane Mwaikambo <zwanem@gmail.com>
12451 S:      Maintained
12452 F:      drivers/watchdog/sc1200wdt.c
12453
12454 SCHEDULER
12455 M:      Ingo Molnar <mingo@redhat.com>
12456 M:      Peter Zijlstra <peterz@infradead.org>
12457 L:      linux-kernel@vger.kernel.org
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12459 S:      Maintained
12460 F:      kernel/sched/
12461 F:      include/linux/sched.h
12462 F:      include/uapi/linux/sched.h
12463 F:      include/linux/wait.h
12464
12465 SCR24X CHIP CARD INTERFACE DRIVER
12466 M:      Lubomir Rintel <lkundrak@v3.sk>
12467 S:      Supported
12468 F:      drivers/char/pcmcia/scr24x_cs.c
12469
12470 SCSI CDROM DRIVER
12471 M:      Jens Axboe <axboe@kernel.dk>
12472 L:      linux-scsi@vger.kernel.org
12473 W:      http://www.kernel.dk
12474 S:      Maintained
12475 F:      drivers/scsi/sr*
12476
12477 SCSI RDMA PROTOCOL (SRP) INITIATOR
12478 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12479 L:      linux-rdma@vger.kernel.org
12480 S:      Supported
12481 W:      http://www.openfabrics.org
12482 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12484 F:      drivers/infiniband/ulp/srp/
12485 F:      include/scsi/srp.h
12486
12487 SCSI SG DRIVER
12488 M:      Doug Gilbert <dgilbert@interlog.com>
12489 L:      linux-scsi@vger.kernel.org
12490 W:      http://sg.danny.cz/sg
12491 S:      Maintained
12492 F:      Documentation/scsi/scsi-generic.txt
12493 F:      drivers/scsi/sg.c
12494 F:      include/scsi/sg.h
12495
12496 SCSI SUBSYSTEM
12497 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12499 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Maintained
12503 F:      Documentation/devicetree/bindings/scsi/
12504 F:      drivers/scsi/
12505 F:      include/scsi/
12506
12507 SCSI TAPE DRIVER
12508 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12509 L:      linux-scsi@vger.kernel.org
12510 S:      Maintained
12511 F:      Documentation/scsi/st.txt
12512 F:      drivers/scsi/st.*
12513 F:      drivers/scsi/st_*.h
12514
12515 SCTP PROTOCOL
12516 M:      Vlad Yasevich <vyasevich@gmail.com>
12517 M:      Neil Horman <nhorman@tuxdriver.com>
12518 L:      linux-sctp@vger.kernel.org
12519 W:      http://lksctp.sourceforge.net
12520 S:      Maintained
12521 F:      Documentation/networking/sctp.txt
12522 F:      include/linux/sctp.h
12523 F:      include/uapi/linux/sctp.h
12524 F:      include/net/sctp/
12525 F:      net/sctp/
12526
12527 SCx200 CPU SUPPORT
12528 M:      Jim Cromie <jim.cromie@gmail.com>
12529 S:      Odd Fixes
12530 F:      Documentation/i2c/busses/scx200_acb
12531 F:      arch/x86/platform/scx200/
12532 F:      drivers/watchdog/scx200_wdt.c
12533 F:      drivers/i2c/busses/scx200*
12534 F:      drivers/mtd/maps/scx200_docflash.c
12535 F:      include/linux/scx200.h
12536
12537 SCx200 GPIO DRIVER
12538 M:      Jim Cromie <jim.cromie@gmail.com>
12539 S:      Maintained
12540 F:      drivers/char/scx200_gpio.c
12541 F:      include/linux/scx200_gpio.h
12542
12543 SCx200 HRT CLOCKSOURCE DRIVER
12544 M:      Jim Cromie <jim.cromie@gmail.com>
12545 S:      Maintained
12546 F:      drivers/clocksource/scx200_hrt.c
12547
12548 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12549 M:      Sascha Sommer <saschasommer@freenet.de>
12550 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12551 S:      Maintained
12552 F:      drivers/mmc/host/sdricoh_cs.c
12553
12554 SECURE COMPUTING
12555 M:      Kees Cook <keescook@chromium.org>
12556 R:      Andy Lutomirski <luto@amacapital.net>
12557 R:      Will Drewry <wad@chromium.org>
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12559 S:      Supported
12560 F:      kernel/seccomp.c
12561 F:      include/uapi/linux/seccomp.h
12562 F:      include/linux/seccomp.h
12563 F:      tools/testing/selftests/seccomp/*
12564 F:      tools/testing/selftests/kselftest_harness.h
12565 F:      Documentation/userspace-api/seccomp_filter.rst
12566 K:      \bsecure_computing
12567 K:      \bTIF_SECCOMP\b
12568
12569 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12570 M:      Al Cooper <alcooperx@gmail.com>
12571 L:      linux-mmc@vger.kernel.org
12572 L:      bcm-kernel-feedback-list@broadcom.com
12573 S:      Maintained
12574 F:      drivers/mmc/host/sdhci-brcmstb*
12575
12576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12577 M:      Adrian Hunter <adrian.hunter@intel.com>
12578 L:      linux-mmc@vger.kernel.org
12579 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12580 S:      Maintained
12581 F:      drivers/mmc/host/sdhci*
12582 F:      include/linux/mmc/sdhci*
12583
12584 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12585 M:      Ben Dooks <ben-linux@fluff.org>
12586 M:      Jaehoon Chung <jh80.chung@samsung.com>
12587 L:      linux-mmc@vger.kernel.org
12588 S:      Maintained
12589 F:      drivers/mmc/host/sdhci-s3c*
12590
12591 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12592 M:      Viresh Kumar <vireshk@kernel.org>
12593 L:      linux-mmc@vger.kernel.org
12594 S:      Maintained
12595 F:      drivers/mmc/host/sdhci-spear.c
12596
12597 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12598 M:      Kishon Vijay Abraham I <kishon@ti.com>
12599 L:      linux-mmc@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/mmc/host/sdhci-omap.c
12602
12603 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12604 M:      Scott Bauer <scott.bauer@intel.com>
12605 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12606 L:      linux-block@vger.kernel.org
12607 S:      Supported
12608 F:      block/sed*
12609 F:      block/opal_proto.h
12610 F:      include/linux/sed*
12611 F:      include/uapi/linux/sed*
12612
12613 SECURITY CONTACT
12614 M:      Security Officers <security@kernel.org>
12615 S:      Supported
12616
12617 SECURITY SUBSYSTEM
12618 M:      James Morris <jmorris@namei.org>
12619 M:      "Serge E. Hallyn" <serge@hallyn.com>
12620 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12622 W:      http://kernsec.org/
12623 S:      Supported
12624 F:      security/
12625
12626 SELINUX SECURITY MODULE
12627 M:      Paul Moore <paul@paul-moore.com>
12628 M:      Stephen Smalley <sds@tycho.nsa.gov>
12629 M:      Eric Paris <eparis@parisplace.org>
12630 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12631 W:      https://selinuxproject.org
12632 W:      https://github.com/SELinuxProject
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12634 S:      Supported
12635 F:      include/linux/selinux*
12636 F:      security/selinux/
12637 F:      scripts/selinux/
12638 F:      Documentation/admin-guide/LSM/SELinux.rst
12639
12640 SENSABLE PHANTOM
12641 M:      Jiri Slaby <jirislaby@gmail.com>
12642 S:      Maintained
12643 F:      drivers/misc/phantom.c
12644 F:      include/uapi/linux/phantom.h
12645
12646 SERIAL DEVICE BUS
12647 M:      Rob Herring <robh@kernel.org>
12648 L:      linux-serial@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12651 F:      drivers/tty/serdev/
12652 F:      include/linux/serdev.h
12653
12654 SERIAL DRIVERS
12655 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12656 L:      linux-serial@vger.kernel.org
12657 S:      Maintained
12658 F:      Documentation/devicetree/bindings/serial/
12659 F:      drivers/tty/serial/
12660
12661 SERIAL IR RECEIVER
12662 M:      Sean Young <sean@mess.org>
12663 L:      linux-media@vger.kernel.org
12664 S:      Maintained
12665 F:      drivers/media/rc/serial_ir.c
12666
12667 SFC NETWORK DRIVER
12668 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12669 M:      Edward Cree <ecree@solarflare.com>
12670 M:      Bert Kenward <bkenward@solarflare.com>
12671 L:      netdev@vger.kernel.org
12672 S:      Supported
12673 F:      drivers/net/ethernet/sfc/
12674
12675 SGI GRU DRIVER
12676 M:      Dimitri Sivanich <sivanich@sgi.com>
12677 S:      Maintained
12678 F:      drivers/misc/sgi-gru/
12679
12680 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12681 M:      Pat Gefre <pfg@sgi.com>
12682 L:      linux-ia64@vger.kernel.org
12683 S:      Supported
12684 F:      Documentation/ia64/serial.txt
12685 F:      drivers/tty/serial/ioc?_serial.c
12686 F:      include/linux/ioc?.h
12687
12688 SGI XP/XPC/XPNET DRIVER
12689 M:      Cliff Whickman <cpw@sgi.com>
12690 M:      Robin Holt <robinmholt@gmail.com>
12691 S:      Maintained
12692 F:      drivers/misc/sgi-xp/
12693
12694 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12695 M:      Ursula Braun <ubraun@linux.ibm.com>
12696 L:      linux-s390@vger.kernel.org
12697 W:      http://www.ibm.com/developerworks/linux/linux390/
12698 S:      Supported
12699 F:      net/smc/
12700
12701 SH_VEU V4L2 MEM2MEM DRIVER
12702 L:      linux-media@vger.kernel.org
12703 S:      Orphan
12704 F:      drivers/media/platform/sh_veu.c
12705
12706 SH_VOU V4L2 OUTPUT DRIVER
12707 L:      linux-media@vger.kernel.org
12708 S:      Orphan
12709 F:      drivers/media/platform/sh_vou.c
12710 F:      include/media/drv-intf/sh_vou.h
12711
12712 SI2157 MEDIA DRIVER
12713 M:      Antti Palosaari <crope@iki.fi>
12714 L:      linux-media@vger.kernel.org
12715 W:      https://linuxtv.org
12716 W:      http://palosaari.fi/linux/
12717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12718 T:      git git://linuxtv.org/anttip/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/tuners/si2157*
12721
12722 SI2165 MEDIA DRIVER
12723 M:      Matthias Schwarzott <zzam@gentoo.org>
12724 L:      linux-media@vger.kernel.org
12725 W:      https://linuxtv.org
12726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12727 S:      Maintained
12728 F:      drivers/media/dvb-frontends/si2165*
12729
12730 SI2168 MEDIA DRIVER
12731 M:      Antti Palosaari <crope@iki.fi>
12732 L:      linux-media@vger.kernel.org
12733 W:      https://linuxtv.org
12734 W:      http://palosaari.fi/linux/
12735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12736 T:      git git://linuxtv.org/anttip/media_tree.git
12737 S:      Maintained
12738 F:      drivers/media/dvb-frontends/si2168*
12739
12740 SI470X FM RADIO RECEIVER I2C DRIVER
12741 M:      Hans Verkuil <hverkuil@xs4all.nl>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Odd Fixes
12746 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12747
12748 SI470X FM RADIO RECEIVER USB DRIVER
12749 M:      Hans Verkuil <hverkuil@xs4all.nl>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 W:      https://linuxtv.org
12753 S:      Maintained
12754 F:      drivers/media/radio/si470x/radio-si470x-common.c
12755 F:      drivers/media/radio/si470x/radio-si470x.h
12756 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12757
12758 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12759 M:      Eduardo Valentin <edubezval@gmail.com>
12760 L:      linux-media@vger.kernel.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 W:      https://linuxtv.org
12763 S:      Odd Fixes
12764 F:      drivers/media/radio/si4713/si4713.?
12765
12766 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12767 M:      Eduardo Valentin <edubezval@gmail.com>
12768 L:      linux-media@vger.kernel.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 W:      https://linuxtv.org
12771 S:      Odd Fixes
12772 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12773
12774 SI4713 FM RADIO TRANSMITTER USB DRIVER
12775 M:      Hans Verkuil <hverkuil@xs4all.nl>
12776 L:      linux-media@vger.kernel.org
12777 T:      git git://linuxtv.org/media_tree.git
12778 W:      https://linuxtv.org
12779 S:      Maintained
12780 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12781
12782 SIANO DVB DRIVER
12783 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12784 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12785 L:      linux-media@vger.kernel.org
12786 W:      https://linuxtv.org
12787 T:      git git://linuxtv.org/media_tree.git
12788 S:      Odd fixes
12789 F:      drivers/media/common/siano/
12790 F:      drivers/media/usb/siano/
12791 F:      drivers/media/usb/siano/
12792 F:      drivers/media/mmc/siano/
12793
12794 SILEAD TOUCHSCREEN DRIVER
12795 M:      Hans de Goede <hdegoede@redhat.com>
12796 L:      linux-input@vger.kernel.org
12797 L:      platform-driver-x86@vger.kernel.org
12798 S:      Maintained
12799 F:      drivers/input/touchscreen/silead.c
12800 F:      drivers/platform/x86/silead_dmi.c
12801
12802 SILICON MOTION SM712 FRAME BUFFER DRIVER
12803 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12804 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12805 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12806 L:      linux-fbdev@vger.kernel.org
12807 S:      Maintained
12808 F:      drivers/video/fbdev/sm712*
12809 F:      Documentation/fb/sm712fb.txt
12810
12811 SIMPLE FIRMWARE INTERFACE (SFI)
12812 M:      Len Brown <lenb@kernel.org>
12813 L:      sfi-devel@simplefirmware.org
12814 W:      http://simplefirmware.org/
12815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12816 S:      Supported
12817 F:      arch/x86/platform/sfi/
12818 F:      drivers/sfi/
12819 F:      include/linux/sfi*.h
12820
12821 SIMPLEFB FB DRIVER
12822 M:      Hans de Goede <hdegoede@redhat.com>
12823 L:      linux-fbdev@vger.kernel.org
12824 S:      Maintained
12825 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12826 F:      drivers/video/fbdev/simplefb.c
12827 F:      include/linux/platform_data/simplefb.h
12828
12829 SIMTEC EB110ATX (Chalice CATS)
12830 P:      Ben Dooks
12831 P:      Vincent Sanders <vince@simtec.co.uk>
12832 M:      Simtec Linux Team <linux@simtec.co.uk>
12833 W:      http://www.simtec.co.uk/products/EB110ATX/
12834 S:      Supported
12835
12836 SIMTEC EB2410ITX (BAST)
12837 P:      Ben Dooks
12838 P:      Vincent Sanders <vince@simtec.co.uk>
12839 M:      Simtec Linux Team <linux@simtec.co.uk>
12840 W:      http://www.simtec.co.uk/products/EB2410ITX/
12841 S:      Supported
12842 F:      arch/arm/mach-s3c24xx/mach-bast.c
12843 F:      arch/arm/mach-s3c24xx/bast-ide.c
12844 F:      arch/arm/mach-s3c24xx/bast-irq.c
12845
12846 SIPHASH PRF ROUTINES
12847 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12848 S:      Maintained
12849 F:      lib/siphash.c
12850 F:      lib/test_siphash.c
12851 F:      include/linux/siphash.h
12852
12853 SIOX
12854 M:      Gavin Schenk <g.schenk@eckelmann.de>
12855 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12856 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12857 S:      Supported
12858 F:      drivers/siox/*
12859 F:      include/trace/events/siox.h
12860
12861 SIS 190 ETHERNET DRIVER
12862 M:      Francois Romieu <romieu@fr.zoreil.com>
12863 L:      netdev@vger.kernel.org
12864 S:      Maintained
12865 F:      drivers/net/ethernet/sis/sis190.c
12866
12867 SIS 900/7016 FAST ETHERNET DRIVER
12868 M:      Daniele Venzano <venza@brownhat.org>
12869 W:      http://www.brownhat.org/sis900.html
12870 L:      netdev@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/net/ethernet/sis/sis900.*
12873
12874 SIS FRAMEBUFFER DRIVER
12875 M:      Thomas Winischhofer <thomas@winischhofer.net>
12876 W:      http://www.winischhofer.net/linuxsisvga.shtml
12877 S:      Maintained
12878 F:      Documentation/fb/sisfb.txt
12879 F:      drivers/video/fbdev/sis/
12880 F:      include/video/sisfb.h
12881
12882 SIS USB2VGA DRIVER
12883 M:      Thomas Winischhofer <thomas@winischhofer.net>
12884 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12885 S:      Maintained
12886 F:      drivers/usb/misc/sisusbvga/
12887
12888 SLAB ALLOCATOR
12889 M:      Christoph Lameter <cl@linux.com>
12890 M:      Pekka Enberg <penberg@kernel.org>
12891 M:      David Rientjes <rientjes@google.com>
12892 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12893 M:      Andrew Morton <akpm@linux-foundation.org>
12894 L:      linux-mm@kvack.org
12895 S:      Maintained
12896 F:      include/linux/sl?b*.h
12897 F:      mm/sl?b*
12898
12899 SLEEPABLE READ-COPY UPDATE (SRCU)
12900 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12901 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12902 M:      Josh Triplett <josh@joshtriplett.org>
12903 R:      Steven Rostedt <rostedt@goodmis.org>
12904 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12905 L:      linux-kernel@vger.kernel.org
12906 W:      http://www.rdrop.com/users/paulmck/RCU/
12907 S:      Supported
12908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12909 F:      include/linux/srcu.h
12910 F:      kernel/rcu/srcu.c
12911
12912 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12913 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12915 S:      Maintained
12916 F:      drivers/slimbus/
12917 F:      Documentation/devicetree/bindings/slimbus/
12918 F:      include/linux/slimbus.h
12919
12920 SMACK SECURITY MODULE
12921 M:      Casey Schaufler <casey@schaufler-ca.com>
12922 L:      linux-security-module@vger.kernel.org
12923 W:      http://schaufler-ca.com
12924 T:      git git://github.com/cschaufler/smack-next
12925 S:      Maintained
12926 F:      Documentation/admin-guide/LSM/Smack.rst
12927 F:      security/smack/
12928
12929 SMC91x ETHERNET DRIVER
12930 M:      Nicolas Pitre <nico@fluxnic.net>
12931 S:      Odd Fixes
12932 F:      drivers/net/ethernet/smsc/smc91x.*
12933
12934 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12935 M:      Sakari Ailus <sakari.ailus@iki.fi>
12936 L:      linux-media@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/media/i2c/smiapp/
12939 F:      include/media/i2c/smiapp.h
12940 F:      drivers/media/i2c/smiapp-pll.c
12941 F:      drivers/media/i2c/smiapp-pll.h
12942 F:      include/uapi/linux/smiapp.h
12943 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12944
12945 SMM665 HARDWARE MONITOR DRIVER
12946 M:      Guenter Roeck <linux@roeck-us.net>
12947 L:      linux-hwmon@vger.kernel.org
12948 S:      Maintained
12949 F:      Documentation/hwmon/smm665
12950 F:      drivers/hwmon/smm665.c
12951
12952 SMSC EMC2103 HARDWARE MONITOR DRIVER
12953 M:      Steve Glendinning <steve.glendinning@shawell.net>
12954 L:      linux-hwmon@vger.kernel.org
12955 S:      Maintained
12956 F:      Documentation/hwmon/emc2103
12957 F:      drivers/hwmon/emc2103.c
12958
12959 SMSC SCH5627 HARDWARE MONITOR DRIVER
12960 M:      Hans de Goede <hdegoede@redhat.com>
12961 L:      linux-hwmon@vger.kernel.org
12962 S:      Supported
12963 F:      Documentation/hwmon/sch5627
12964 F:      drivers/hwmon/sch5627.c
12965
12966 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12967 M:      Steve Glendinning <steve.glendinning@shawell.net>
12968 L:      linux-fbdev@vger.kernel.org
12969 S:      Maintained
12970 F:      drivers/video/fbdev/smscufx.c
12971
12972 SMSC47B397 HARDWARE MONITOR DRIVER
12973 M:      Jean Delvare <jdelvare@suse.com>
12974 L:      linux-hwmon@vger.kernel.org
12975 S:      Maintained
12976 F:      Documentation/hwmon/smsc47b397
12977 F:      drivers/hwmon/smsc47b397.c
12978
12979 SMSC911x ETHERNET DRIVER
12980 M:      Steve Glendinning <steve.glendinning@shawell.net>
12981 L:      netdev@vger.kernel.org
12982 S:      Maintained
12983 F:      include/linux/smsc911x.h
12984 F:      drivers/net/ethernet/smsc/smsc911x.*
12985
12986 SMSC9420 PCI ETHERNET DRIVER
12987 M:      Steve Glendinning <steve.glendinning@shawell.net>
12988 L:      netdev@vger.kernel.org
12989 S:      Maintained
12990 F:      drivers/net/ethernet/smsc/smsc9420.*
12991
12992 SOC-CAMERA V4L2 SUBSYSTEM
12993 L:      linux-media@vger.kernel.org
12994 T:      git git://linuxtv.org/media_tree.git
12995 S:      Orphan
12996 F:      include/media/soc*
12997 F:      drivers/media/i2c/soc_camera/
12998 F:      drivers/media/platform/soc_camera/
12999
13000 SOCIONEXT SYNQUACER I2C DRIVER
13001 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13002 L:      linux-i2c@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/i2c/busses/i2c-synquacer.c
13005 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13006
13007 SOCIONEXT UNIPHIER SOUND DRIVER
13008 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13010 S:      Maintained
13011 F:      sound/soc/uniphier/
13012
13013 SOEKRIS NET48XX LED SUPPORT
13014 M:      Chris Boot <bootc@bootc.net>
13015 S:      Maintained
13016 F:      drivers/leds/leds-net48xx.c
13017
13018 SOFT-ROCE DRIVER (rxe)
13019 M:      Moni Shoua <monis@mellanox.com>
13020 L:      linux-rdma@vger.kernel.org
13021 S:      Supported
13022 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13023 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13024 F:      drivers/infiniband/sw/rxe/
13025 F:      include/uapi/rdma/rdma_user_rxe.h
13026
13027 SOFTLOGIC 6x10 MPEG CODEC
13028 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13029 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13030 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13031 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13032 M:      Ismael Luceno <ismael@iodev.co.uk>
13033 L:      linux-media@vger.kernel.org
13034 S:      Supported
13035 F:      drivers/media/pci/solo6x10/
13036
13037 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13038 M:      James Morse <james.morse@arm.com>
13039 L:      linux-arm-kernel@lists.infradead.org
13040 S:      Maintained
13041 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13042 F:      drivers/firmware/arm_sdei.c
13043 F:      include/linux/sdei.h
13044 F:      include/uapi/linux/sdei.h
13045
13046 SOFTWARE RAID (Multiple Disks) SUPPORT
13047 M:      Shaohua Li <shli@kernel.org>
13048 L:      linux-raid@vger.kernel.org
13049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13050 S:      Supported
13051 F:      drivers/md/Makefile
13052 F:      drivers/md/Kconfig
13053 F:      drivers/md/md*
13054 F:      drivers/md/raid*
13055 F:      include/linux/raid/
13056 F:      include/uapi/linux/raid/
13057
13058 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13059 M:      Jassi Brar <jaswinder.singh@linaro.org>
13060 L:      netdev@vger.kernel.org
13061 S:      Maintained
13062 F:      drivers/net/ethernet/socionext/netsec.c
13063 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13064
13065 SOLIDRUN CLEARFOG SUPPORT
13066 M:      Russell King <linux@armlinux.org.uk>
13067 S:      Maintained
13068 F:      arch/arm/boot/dts/armada-388-clearfog*
13069 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13070
13071 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13072 M:      Russell King <linux@armlinux.org.uk>
13073 S:      Maintained
13074 F:      arch/arm/boot/dts/imx6*-cubox-i*
13075 F:      arch/arm/boot/dts/imx6*-hummingboard*
13076 F:      arch/arm/boot/dts/imx6*-sr-*
13077
13078 SONIC NETWORK DRIVER
13079 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13080 L:      netdev@vger.kernel.org
13081 S:      Maintained
13082 F:      drivers/net/ethernet/natsemi/sonic.*
13083
13084 SONICS SILICON BACKPLANE DRIVER (SSB)
13085 M:      Michael Buesch <m@bues.ch>
13086 L:      linux-wireless@vger.kernel.org
13087 S:      Maintained
13088 F:      drivers/ssb/
13089 F:      include/linux/ssb/
13090
13091 SONY IMX274 SENSOR DRIVER
13092 M:      Leon Luo <leonl@leopardimaging.com>
13093 L:      linux-media@vger.kernel.org
13094 T:      git git://linuxtv.org/media_tree.git
13095 S:      Maintained
13096 F:      drivers/media/i2c/imx274.c
13097 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13098
13099 SONY MEMORYSTICK CARD SUPPORT
13100 M:      Alex Dubov <oakad@yahoo.com>
13101 W:      http://tifmxx.berlios.de/
13102 S:      Maintained
13103 F:      drivers/memstick/host/tifm_ms.c
13104
13105 SONY MEMORYSTICK STANDARD SUPPORT
13106 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13107 S:      Maintained
13108 F:      drivers/memstick/core/ms_block.*
13109
13110 SONY VAIO CONTROL DEVICE DRIVER
13111 M:      Mattia Dongili <malattia@linux.it>
13112 L:      platform-driver-x86@vger.kernel.org
13113 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13114 S:      Maintained
13115 F:      Documentation/laptops/sony-laptop.txt
13116 F:      drivers/char/sonypi.c
13117 F:      drivers/platform/x86/sony-laptop.c
13118 F:      include/linux/sony-laptop.h
13119
13120 SOUND
13121 M:      Jaroslav Kysela <perex@perex.cz>
13122 M:      Takashi Iwai <tiwai@suse.com>
13123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13124 W:      http://www.alsa-project.org/
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13126 T:      git git://git.alsa-project.org/alsa-kernel.git
13127 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13128 S:      Maintained
13129 F:      Documentation/sound/
13130 F:      include/sound/
13131 F:      include/uapi/sound/
13132 F:      sound/
13133
13134 SOUND - COMPRESSED AUDIO
13135 M:      Vinod Koul <vinod.koul@intel.com>
13136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13138 S:      Supported
13139 F:      Documentation/sound/alsa/compress_offload.txt
13140 F:      include/sound/compress_driver.h
13141 F:      include/uapi/sound/compress_*
13142 F:      sound/core/compress_offload.c
13143 F:      sound/soc/soc-compress.c
13144
13145 SOUND - DMAENGINE HELPERS
13146 M:      Lars-Peter Clausen <lars@metafoo.de>
13147 S:      Supported
13148 F:      include/sound/dmaengine_pcm.h
13149 F:      sound/core/pcm_dmaengine.c
13150 F:      sound/soc/soc-generic-dmaengine-pcm.c
13151
13152 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13153 M:      Liam Girdwood <lgirdwood@gmail.com>
13154 M:      Mark Brown <broonie@kernel.org>
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13157 W:      http://alsa-project.org/main/index.php/ASoC
13158 S:      Supported
13159 F:      Documentation/devicetree/bindings/sound/
13160 F:      Documentation/sound/alsa/soc/
13161 F:      sound/soc/
13162 F:      include/sound/soc*
13163
13164 SOUNDWIRE SUBSYSTEM
13165 M:      Vinod Koul <vinod.koul@intel.com>
13166 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13167 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13169 S:      Supported
13170 F:      Documentation/driver-api/soundwire/
13171 F:      drivers/soundwire/
13172 F:      include/linux/soundwire/
13173
13174 SP2 MEDIA DRIVER
13175 M:      Olli Salonen <olli.salonen@iki.fi>
13176 L:      linux-media@vger.kernel.org
13177 W:      https://linuxtv.org
13178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13179 S:      Maintained
13180 F:      drivers/media/dvb-frontends/sp2*
13181
13182 SPARC + UltraSPARC (sparc/sparc64)
13183 M:      "David S. Miller" <davem@davemloft.net>
13184 L:      sparclinux@vger.kernel.org
13185 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13188 S:      Maintained
13189 F:      arch/sparc/
13190 F:      drivers/sbus/
13191
13192 SPARC SERIAL DRIVERS
13193 M:      "David S. Miller" <davem@davemloft.net>
13194 L:      sparclinux@vger.kernel.org
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13197 S:      Maintained
13198 F:      include/linux/sunserialcore.h
13199 F:      drivers/tty/serial/suncore.c
13200 F:      drivers/tty/serial/sunhv.c
13201 F:      drivers/tty/serial/sunsab.c
13202 F:      drivers/tty/serial/sunsab.h
13203 F:      drivers/tty/serial/sunsu.c
13204 F:      drivers/tty/serial/sunzilog.c
13205 F:      drivers/tty/serial/sunzilog.h
13206 F:      drivers/tty/vcc.c
13207
13208 SPARSE CHECKER
13209 M:      "Christopher Li" <sparse@chrisli.org>
13210 L:      linux-sparse@vger.kernel.org
13211 W:      https://sparse.wiki.kernel.org/
13212 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13213 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13214 S:      Maintained
13215 F:      include/linux/compiler.h
13216
13217 SPEAR CLOCK FRAMEWORK SUPPORT
13218 M:      Viresh Kumar <vireshk@kernel.org>
13219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13220 W:      http://www.st.com/spear
13221 S:      Maintained
13222 F:      drivers/clk/spear/
13223
13224 SPEAR PLATFORM SUPPORT
13225 M:      Viresh Kumar <vireshk@kernel.org>
13226 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13228 W:      http://www.st.com/spear
13229 S:      Maintained
13230 F:      arch/arm/boot/dts/spear*
13231 F:      arch/arm/mach-spear/
13232
13233 SPI NOR SUBSYSTEM
13234 M:      Marek Vasut <marek.vasut@gmail.com>
13235 L:      linux-mtd@lists.infradead.org
13236 W:      http://www.linux-mtd.infradead.org/
13237 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13238 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13239 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13240 S:      Maintained
13241 F:      drivers/mtd/spi-nor/
13242 F:      include/linux/mtd/spi-nor.h
13243
13244 SPI SUBSYSTEM
13245 M:      Mark Brown <broonie@kernel.org>
13246 L:      linux-spi@vger.kernel.org
13247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13248 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13249 S:      Maintained
13250 F:      Documentation/devicetree/bindings/spi/
13251 F:      Documentation/spi/
13252 F:      drivers/spi/
13253 F:      include/linux/spi/
13254 F:      include/uapi/linux/spi/
13255 F:      tools/spi/
13256
13257 SPIDERNET NETWORK DRIVER for CELL
13258 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13259 L:      netdev@vger.kernel.org
13260 S:      Supported
13261 F:      Documentation/networking/spider_net.txt
13262 F:      drivers/net/ethernet/toshiba/spider_net*
13263
13264 SPMI SUBSYSTEM
13265 R:      Stephen Boyd <sboyd@kernel.org>
13266 L:      linux-arm-msm@vger.kernel.org
13267 F:      Documentation/devicetree/bindings/spmi/
13268 F:      drivers/spmi/
13269 F:      include/dt-bindings/spmi/spmi.h
13270 F:      include/linux/spmi.h
13271 F:      include/trace/events/spmi.h
13272
13273 SPU FILE SYSTEM
13274 M:      Jeremy Kerr <jk@ozlabs.org>
13275 L:      linuxppc-dev@lists.ozlabs.org
13276 W:      http://www.ibm.com/developerworks/power/cell/
13277 S:      Supported
13278 F:      Documentation/filesystems/spufs.txt
13279 F:      arch/powerpc/platforms/cell/spufs/
13280
13281 SQUASHFS FILE SYSTEM
13282 M:      Phillip Lougher <phillip@squashfs.org.uk>
13283 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13284 W:      http://squashfs.org.uk
13285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13286 S:      Maintained
13287 F:      Documentation/filesystems/squashfs.txt
13288 F:      fs/squashfs/
13289
13290 SRM (Alpha) environment access
13291 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13292 S:      Maintained
13293 F:      arch/alpha/kernel/srm_env.c
13294
13295 STABLE BRANCH
13296 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13297 L:      stable@vger.kernel.org
13298 S:      Supported
13299 F:      Documentation/process/stable-kernel-rules.rst
13300
13301 STAGING - ATOMISP DRIVER
13302 M:      Alan Cox <alan@linux.intel.com>
13303 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13304 L:      linux-media@vger.kernel.org
13305 S:      Maintained
13306 F:      drivers/staging/media/atomisp/
13307
13308 STAGING - COMEDI
13309 M:      Ian Abbott <abbotti@mev.co.uk>
13310 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13311 S:      Odd Fixes
13312 F:      drivers/staging/comedi/
13313
13314 STAGING - FLARION FT1000 DRIVERS
13315 M:      Marek Belisko <marek.belisko@gmail.com>
13316 S:      Odd Fixes
13317 F:      drivers/staging/ft1000/
13318
13319 STAGING - INDUSTRIAL IO
13320 M:      Jonathan Cameron <jic23@kernel.org>
13321 L:      linux-iio@vger.kernel.org
13322 S:      Odd Fixes
13323 F:      Documentation/devicetree/bindings/staging/iio/
13324 F:      drivers/staging/iio/
13325
13326 STAGING - LUSTRE PARALLEL FILESYSTEM
13327 M:      Oleg Drokin <oleg.drokin@intel.com>
13328 M:      Andreas Dilger <andreas.dilger@intel.com>
13329 M:      James Simmons <jsimmons@infradead.org>
13330 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13331 W:      http://wiki.lustre.org/
13332 S:      Maintained
13333 F:      drivers/staging/lustre
13334
13335 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13336 M:      Marc Dietrich <marvin24@gmx.de>
13337 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13338 L:      linux-tegra@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/staging/nvec/
13341
13342 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13343 M:      Jens Frederich <jfrederich@gmail.com>
13344 M:      Daniel Drake <dsd@laptop.org>
13345 M:      Jon Nettleton <jon.nettleton@gmail.com>
13346 W:      http://wiki.laptop.org/go/DCON
13347 S:      Maintained
13348 F:      drivers/staging/olpc_dcon/
13349
13350 STAGING - REALTEK RTL8712U DRIVERS
13351 M:      Larry Finger <Larry.Finger@lwfinger.net>
13352 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13353 S:      Odd Fixes
13354 F:      drivers/staging/rtl8712/
13355
13356 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13357 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13358 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13359 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13360 L:      linux-fbdev@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/staging/sm750fb/
13363
13364 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13365 M:      William Hubbs <w.d.hubbs@gmail.com>
13366 M:      Chris Brannon <chris@the-brannons.com>
13367 M:      Kirk Reiser <kirk@reisers.ca>
13368 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13369 L:      speakup@linux-speakup.org
13370 W:      http://www.linux-speakup.org/
13371 S:      Odd Fixes
13372 F:      drivers/staging/speakup/
13373
13374 STAGING - VIA VT665X DRIVERS
13375 M:      Forest Bond <forest@alittletooquiet.net>
13376 S:      Odd Fixes
13377 F:      drivers/staging/vt665?/
13378
13379 STAGING - WILC1000 WIFI DRIVER
13380 M:      Aditya Shankar <aditya.shankar@microchip.com>
13381 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13382 L:      linux-wireless@vger.kernel.org
13383 S:      Supported
13384 F:      drivers/staging/wilc1000/
13385
13386 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13387 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13388 S:      Odd Fixes
13389 F:      drivers/staging/xgifb/
13390
13391 STAGING SUBSYSTEM
13392 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13394 L:      devel@driverdev.osuosl.org
13395 S:      Supported
13396 F:      drivers/staging/
13397
13398 STARFIRE/DURALAN NETWORK DRIVER
13399 M:      Ion Badulescu <ionut@badula.org>
13400 S:      Odd Fixes
13401 F:      drivers/net/ethernet/adaptec/starfire*
13402
13403 STEC S1220 SKD DRIVER
13404 M:      Bart Van Assche <bart.vanassche@wdc.com>
13405 L:      linux-block@vger.kernel.org
13406 S:      Maintained
13407 F:      drivers/block/skd*[ch]
13408
13409 STI CEC DRIVER
13410 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13411 S:      Maintained
13412 F:      drivers/staging/media/st-cec/
13413 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13414
13415 STK1160 USB VIDEO CAPTURE DRIVER
13416 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13417 L:      linux-media@vger.kernel.org
13418 T:      git git://linuxtv.org/media_tree.git
13419 S:      Maintained
13420 F:      drivers/media/usb/stk1160/
13421
13422 STMMAC ETHERNET DRIVER
13423 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13424 M:      Alexandre Torgue <alexandre.torgue@st.com>
13425 L:      netdev@vger.kernel.org
13426 W:      http://www.stlinux.com
13427 S:      Supported
13428 F:      drivers/net/ethernet/stmicro/stmmac/
13429
13430 SUN3/3X
13431 M:      Sam Creasey <sammy@sammy.net>
13432 W:      http://sammy.net/sun3/
13433 S:      Maintained
13434 F:      arch/m68k/kernel/*sun3*
13435 F:      arch/m68k/sun3*/
13436 F:      arch/m68k/include/asm/sun3*
13437 F:      drivers/net/ethernet/i825xx/sun3*
13438
13439 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13440 M:      Hans de Goede <hdegoede@redhat.com>
13441 L:      linux-input@vger.kernel.org
13442 S:      Maintained
13443 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13444 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13445
13446 SUNDANCE NETWORK DRIVER
13447 M:      Denis Kirjanov <kda@linux-powerpc.org>
13448 L:      netdev@vger.kernel.org
13449 S:      Maintained
13450 F:      drivers/net/ethernet/dlink/sundance.c
13451
13452 SUPERH
13453 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13454 M:      Rich Felker <dalias@libc.org>
13455 L:      linux-sh@vger.kernel.org
13456 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13457 S:      Maintained
13458 F:      Documentation/sh/
13459 F:      arch/sh/
13460 F:      drivers/sh/
13461
13462 SUSPEND TO RAM
13463 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13464 M:      Len Brown <len.brown@intel.com>
13465 M:      Pavel Machek <pavel@ucw.cz>
13466 L:      linux-pm@vger.kernel.org
13467 B:      https://bugzilla.kernel.org
13468 S:      Supported
13469 F:      Documentation/power/
13470 F:      arch/x86/kernel/acpi/
13471 F:      drivers/base/power/
13472 F:      kernel/power/
13473 F:      include/linux/suspend.h
13474 F:      include/linux/freezer.h
13475 F:      include/linux/pm.h
13476
13477 SVGA HANDLING
13478 M:      Martin Mares <mj@ucw.cz>
13479 L:      linux-video@atrey.karlin.mff.cuni.cz
13480 S:      Maintained
13481 F:      Documentation/svga.txt
13482 F:      arch/x86/boot/video*
13483
13484 SWIOTLB SUBSYSTEM
13485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13486 L:      iommu@lists.linux-foundation.org
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13488 S:      Supported
13489 F:      lib/swiotlb.c
13490 F:      arch/*/kernel/pci-swiotlb.c
13491 F:      include/linux/swiotlb.h
13492
13493 SWITCHDEV
13494 M:      Jiri Pirko <jiri@resnulli.us>
13495 M:      Ivan Vecera <ivecera@redhat.com>
13496 L:      netdev@vger.kernel.org
13497 S:      Supported
13498 F:      net/switchdev/
13499 F:      include/net/switchdev.h
13500
13501 SYNC FILE FRAMEWORK
13502 M:      Sumit Semwal <sumit.semwal@linaro.org>
13503 R:      Gustavo Padovan <gustavo@padovan.org>
13504 S:      Maintained
13505 L:      linux-media@vger.kernel.org
13506 L:      dri-devel@lists.freedesktop.org
13507 F:      drivers/dma-buf/sync_*
13508 F:      drivers/dma-buf/dma-fence*
13509 F:      drivers/dma-buf/sw_sync.c
13510 F:      include/linux/sync_file.h
13511 F:      include/uapi/linux/sync_file.h
13512 F:      Documentation/sync_file.txt
13513 T:      git git://anongit.freedesktop.org/drm/drm-misc
13514
13515 SYNOPSYS ARC ARCHITECTURE
13516 M:      Vineet Gupta <vgupta@synopsys.com>
13517 L:      linux-snps-arc@lists.infradead.org
13518 S:      Supported
13519 F:      arch/arc/
13520 F:      Documentation/devicetree/bindings/arc/*
13521 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13522 F:      drivers/clocksource/arc_timer.c
13523 F:      drivers/tty/serial/arc_uart.c
13524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13525
13526 SYNOPSYS ARC HSDK SDP pll clock driver
13527 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13528 S:      Supported
13529 F:      drivers/clk/clk-hsdk-pll.c
13530 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13531
13532 SYNOPSYS ARC SDP clock driver
13533 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13534 S:      Supported
13535 F:      drivers/clk/axs10x/*
13536 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13537
13538 SYNOPSYS ARC SDP platform support
13539 M:      Alexey Brodkin <abrodkin@synopsys.com>
13540 S:      Supported
13541 F:      arch/arc/plat-axs10x
13542 F:      arch/arc/boot/dts/ax*
13543 F:      Documentation/devicetree/bindings/arc/axs10*
13544
13545 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13546 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13547 S:      Supported
13548 F:      drivers/reset/reset-axs10x.c
13549 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13550
13551 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13552 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13553 S:      Maintained
13554 F:      drivers/tty/serial/8250/8250_dw.c
13555
13556 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13557 M:      Hoan Tran <hotran@apm.com>
13558 L:      linux-gpio@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/gpio/gpio-dwapb.c
13561 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13562
13563 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13564 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13565 S:      Maintained
13566 F:      drivers/dma/dwi-axi-dmac/
13567 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13568
13569 SYNOPSYS DESIGNWARE DMAC DRIVER
13570 M:      Viresh Kumar <vireshk@kernel.org>
13571 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13572 S:      Maintained
13573 F:      include/linux/dma/dw.h
13574 F:      include/linux/platform_data/dma-dw.h
13575 F:      drivers/dma/dw/
13576
13577 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13578 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13579 L:      netdev@vger.kernel.org
13580 S:      Supported
13581 F:      drivers/net/ethernet/synopsys/
13582
13583 SYNOPSYS DESIGNWARE I2C DRIVER
13584 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13585 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13586 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13587 L:      linux-i2c@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/i2c/busses/i2c-designware-*
13590 F:      include/linux/platform_data/i2c-designware.h
13591
13592 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13593 M:      Jaehoon Chung <jh80.chung@samsung.com>
13594 L:      linux-mmc@vger.kernel.org
13595 S:      Maintained
13596 F:      drivers/mmc/host/dw_mmc*
13597
13598 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13599 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13600 S:      Supported
13601 F:      drivers/reset/reset-hsdk.c
13602 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13603 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13604
13605 SYSTEM CONFIGURATION (SYSCON)
13606 M:      Lee Jones <lee.jones@linaro.org>
13607 M:      Arnd Bergmann <arnd@arndb.de>
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13609 S:      Supported
13610 F:      drivers/mfd/syscon.c
13611
13612 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13613 M:      Sudeep Holla <sudeep.holla@arm.com>
13614 L:      linux-arm-kernel@lists.infradead.org
13615 S:      Maintained
13616 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13617 F:      drivers/clk/clk-sc[mp]i.c
13618 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13619 F:      drivers/firmware/arm_scpi.c
13620 F:      drivers/firmware/arm_scmi/
13621 F:      include/linux/sc[mp]i_protocol.h
13622
13623 SYSTEM RESET/SHUTDOWN DRIVERS
13624 M:      Sebastian Reichel <sre@kernel.org>
13625 L:      linux-pm@vger.kernel.org
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13627 S:      Maintained
13628 F:      Documentation/devicetree/bindings/power/reset/
13629 F:      drivers/power/reset/
13630
13631 SYSTEM TRACE MODULE CLASS
13632 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13633 S:      Maintained
13634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13635 F:      Documentation/trace/stm.txt
13636 F:      drivers/hwtracing/stm/
13637 F:      include/linux/stm.h
13638 F:      include/uapi/linux/stm.h
13639
13640 SYSV FILESYSTEM
13641 M:      Christoph Hellwig <hch@infradead.org>
13642 S:      Maintained
13643 F:      Documentation/filesystems/sysv-fs.txt
13644 F:      fs/sysv/
13645 F:      include/linux/sysv_fs.h
13646
13647 TARGET SUBSYSTEM
13648 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13649 L:      linux-scsi@vger.kernel.org
13650 L:      target-devel@vger.kernel.org
13651 W:      http://www.linux-iscsi.org
13652 W:      http://groups.google.com/group/linux-iscsi-target-dev
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13654 S:      Supported
13655 F:      drivers/target/
13656 F:      include/target/
13657 F:      Documentation/target/
13658
13659 TASKSTATS STATISTICS INTERFACE
13660 M:      Balbir Singh <bsingharora@gmail.com>
13661 S:      Maintained
13662 F:      Documentation/accounting/taskstats*
13663 F:      include/linux/taskstats*
13664 F:      kernel/taskstats.c
13665
13666 TC subsystem
13667 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13668 M:      Cong Wang <xiyou.wangcong@gmail.com>
13669 M:      Jiri Pirko <jiri@resnulli.us>
13670 L:      netdev@vger.kernel.org
13671 S:      Maintained
13672 F:      include/net/pkt_cls.h
13673 F:      include/net/pkt_sched.h
13674 F:      include/net/tc_act/
13675 F:      include/uapi/linux/pkt_cls.h
13676 F:      include/uapi/linux/pkt_sched.h
13677 F:      include/uapi/linux/tc_act/
13678 F:      include/uapi/linux/tc_ematch/
13679 F:      net/sched/
13680
13681 TCP LOW PRIORITY MODULE
13682 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13683 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13684 W:      http://tcp-lp-mod.sourceforge.net/
13685 S:      Maintained
13686 F:      net/ipv4/tcp_lp.c
13687
13688 TDA10071 MEDIA DRIVER
13689 M:      Antti Palosaari <crope@iki.fi>
13690 L:      linux-media@vger.kernel.org
13691 W:      https://linuxtv.org
13692 W:      http://palosaari.fi/linux/
13693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13694 T:      git git://linuxtv.org/anttip/media_tree.git
13695 S:      Maintained
13696 F:      drivers/media/dvb-frontends/tda10071*
13697
13698 TDA18212 MEDIA DRIVER
13699 M:      Antti Palosaari <crope@iki.fi>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 W:      http://palosaari.fi/linux/
13703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13704 T:      git git://linuxtv.org/anttip/media_tree.git
13705 S:      Maintained
13706 F:      drivers/media/tuners/tda18212*
13707
13708 TDA18218 MEDIA DRIVER
13709 M:      Antti Palosaari <crope@iki.fi>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 W:      http://palosaari.fi/linux/
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 T:      git git://linuxtv.org/anttip/media_tree.git
13715 S:      Maintained
13716 F:      drivers/media/tuners/tda18218*
13717
13718 TDA18250 MEDIA DRIVER
13719 M:      Olli Salonen <olli.salonen@iki.fi>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/media_tree.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/tda18250*
13726
13727 TDA18271 MEDIA DRIVER
13728 M:      Michael Krufky <mkrufky@linuxtv.org>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 W:      http://github.com/mkrufky
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 T:      git git://linuxtv.org/mkrufky/tuners.git
13734 S:      Maintained
13735 F:      drivers/media/tuners/tda18271*
13736
13737 TDA1997x MEDIA DRIVER
13738 M:      Tim Harvey <tharvey@gateworks.com>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13742 S:      Maintained
13743 F:      drivers/media/i2c/tda1997x.*
13744
13745 TDA827x MEDIA DRIVER
13746 M:      Michael Krufky <mkrufky@linuxtv.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 W:      http://github.com/mkrufky
13750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13751 T:      git git://linuxtv.org/mkrufky/tuners.git
13752 S:      Maintained
13753 F:      drivers/media/tuners/tda8290.*
13754
13755 TDA8290 MEDIA DRIVER
13756 M:      Michael Krufky <mkrufky@linuxtv.org>
13757 L:      linux-media@vger.kernel.org
13758 W:      https://linuxtv.org
13759 W:      http://github.com/mkrufky
13760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13761 T:      git git://linuxtv.org/mkrufky/tuners.git
13762 S:      Maintained
13763 F:      drivers/media/tuners/tda8290.*
13764
13765 TDA9840 MEDIA DRIVER
13766 M:      Hans Verkuil <hverkuil@xs4all.nl>
13767 L:      linux-media@vger.kernel.org
13768 T:      git git://linuxtv.org/media_tree.git
13769 W:      https://linuxtv.org
13770 S:      Maintained
13771 F:      drivers/media/i2c/tda9840*
13772
13773 TEA5761 TUNER DRIVER
13774 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 S:      Odd fixes
13780 F:      drivers/media/tuners/tea5761.*
13781
13782 TEA5767 TUNER DRIVER
13783 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13784 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 S:      Maintained
13789 F:      drivers/media/tuners/tea5767.*
13790
13791 TEA6415C MEDIA DRIVER
13792 M:      Hans Verkuil <hverkuil@xs4all.nl>
13793 L:      linux-media@vger.kernel.org
13794 T:      git git://linuxtv.org/media_tree.git
13795 W:      https://linuxtv.org
13796 S:      Maintained
13797 F:      drivers/media/i2c/tea6415c*
13798
13799 TEA6420 MEDIA DRIVER
13800 M:      Hans Verkuil <hverkuil@xs4all.nl>
13801 L:      linux-media@vger.kernel.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 W:      https://linuxtv.org
13804 S:      Maintained
13805 F:      drivers/media/i2c/tea6420*
13806
13807 TEAM DRIVER
13808 M:      Jiri Pirko <jiri@resnulli.us>
13809 L:      netdev@vger.kernel.org
13810 S:      Supported
13811 F:      drivers/net/team/
13812 F:      include/linux/if_team.h
13813 F:      include/uapi/linux/if_team.h
13814
13815 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13816 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13817 S:      Maintained
13818 F:      arch/x86/platform/ts5500/
13819
13820 TECHNOTREND USB IR RECEIVER
13821 M:      Sean Young <sean@mess.org>
13822 L:      linux-media@vger.kernel.org
13823 S:      Maintained
13824 F:      drivers/media/rc/ttusbir.c
13825
13826 TECHWELL TW9910 VIDEO DECODER
13827 L:      linux-media@vger.kernel.org
13828 S:      Orphan
13829 F:      drivers/media/i2c/tw9910.c
13830 F:      include/media/i2c/tw9910.h
13831
13832 TEE SUBSYSTEM
13833 M:      Jens Wiklander <jens.wiklander@linaro.org>
13834 S:      Maintained
13835 F:      include/linux/tee_drv.h
13836 F:      include/uapi/linux/tee.h
13837 F:      drivers/tee/
13838 F:      Documentation/tee.txt
13839
13840 TEGRA ARCHITECTURE SUPPORT
13841 M:      Thierry Reding <thierry.reding@gmail.com>
13842 M:      Jonathan Hunter <jonathanh@nvidia.com>
13843 L:      linux-tegra@vger.kernel.org
13844 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13846 S:      Supported
13847 N:      [^a-z]tegra
13848
13849 TEGRA CLOCK DRIVER
13850 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13851 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13852 S:      Supported
13853 F:      drivers/clk/tegra/
13854
13855 TEGRA DMA DRIVERS
13856 M:      Laxman Dewangan <ldewangan@nvidia.com>
13857 M:      Jon Hunter <jonathanh@nvidia.com>
13858 S:      Supported
13859 F:      drivers/dma/tegra*
13860
13861 TEGRA I2C DRIVER
13862 M:      Laxman Dewangan <ldewangan@nvidia.com>
13863 S:      Supported
13864 F:      drivers/i2c/busses/i2c-tegra.c
13865
13866 TEGRA IOMMU DRIVERS
13867 M:      Thierry Reding <thierry.reding@gmail.com>
13868 L:      linux-tegra@vger.kernel.org
13869 S:      Supported
13870 F:      drivers/iommu/tegra*
13871
13872 TEGRA KBC DRIVER
13873 M:      Rakesh Iyer <riyer@nvidia.com>
13874 M:      Laxman Dewangan <ldewangan@nvidia.com>
13875 S:      Supported
13876 F:      drivers/input/keyboard/tegra-kbc.c
13877
13878 TEGRA PWM DRIVER
13879 M:      Thierry Reding <thierry.reding@gmail.com>
13880 S:      Supported
13881 F:      drivers/pwm/pwm-tegra.c
13882
13883 TEGRA SERIAL DRIVER
13884 M:      Laxman Dewangan <ldewangan@nvidia.com>
13885 S:      Supported
13886 F:      drivers/tty/serial/serial-tegra.c
13887
13888 TEGRA SPI DRIVER
13889 M:      Laxman Dewangan <ldewangan@nvidia.com>
13890 S:      Supported
13891 F:      drivers/spi/spi-tegra*
13892
13893 TEHUTI ETHERNET DRIVER
13894 M:      Andy Gospodarek <andy@greyhouse.net>
13895 L:      netdev@vger.kernel.org
13896 S:      Supported
13897 F:      drivers/net/ethernet/tehuti/*
13898
13899 Telecom Clock Driver for MCPL0010
13900 M:      Mark Gross <mark.gross@intel.com>
13901 S:      Supported
13902 F:      drivers/char/tlclk.c
13903
13904 TENSILICA XTENSA PORT (xtensa)
13905 M:      Chris Zankel <chris@zankel.net>
13906 M:      Max Filippov <jcmvbkbc@gmail.com>
13907 L:      linux-xtensa@linux-xtensa.org
13908 T:      git git://github.com/czankel/xtensa-linux.git
13909 S:      Maintained
13910 F:      arch/xtensa/
13911 F:      drivers/irqchip/irq-xtensa-*
13912
13913 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13914 M:      Nishanth Menon <nm@ti.com>
13915 M:      Tero Kristo <t-kristo@ti.com>
13916 M:      Santosh Shilimkar <ssantosh@kernel.org>
13917 L:      linux-arm-kernel@lists.infradead.org
13918 S:      Maintained
13919 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13920 F:      drivers/firmware/ti_sci*
13921 F:      include/linux/soc/ti/ti_sci_protocol.h
13922 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13923 F:      include/dt-bindings/genpd/k2g.h
13924 F:      drivers/soc/ti/ti_sci_pm_domains.c
13925 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13926 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13927 F:      drivers/clk/keystone/sci-clk.c
13928 F:      drivers/reset/reset-ti-sci.c
13929
13930 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13931 M:      Hans Verkuil <hverkuil@xs4all.nl>
13932 L:      linux-media@vger.kernel.org
13933 T:      git git://linuxtv.org/media_tree.git
13934 W:      https://linuxtv.org
13935 S:      Maintained
13936 F:      drivers/media/radio/radio-raremono.c
13937
13938 THERMAL
13939 M:      Zhang Rui <rui.zhang@intel.com>
13940 M:      Eduardo Valentin <edubezval@gmail.com>
13941 L:      linux-pm@vger.kernel.org
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13944 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13945 S:      Supported
13946 F:      drivers/thermal/
13947 F:      include/linux/thermal.h
13948 F:      include/uapi/linux/thermal.h
13949 F:      include/linux/cpu_cooling.h
13950 F:      Documentation/devicetree/bindings/thermal/
13951
13952 THERMAL/CPU_COOLING
13953 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13954 M:      Viresh Kumar <viresh.kumar@linaro.org>
13955 M:      Javi Merino <javi.merino@kernel.org>
13956 L:      linux-pm@vger.kernel.org
13957 S:      Supported
13958 F:      Documentation/thermal/cpu-cooling-api.txt
13959 F:      drivers/thermal/cpu_cooling.c
13960 F:      include/linux/cpu_cooling.h
13961
13962 THINKPAD ACPI EXTRAS DRIVER
13963 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13964 L:      ibm-acpi-devel@lists.sourceforge.net
13965 L:      platform-driver-x86@vger.kernel.org
13966 W:      http://ibm-acpi.sourceforge.net
13967 W:      http://thinkwiki.org/wiki/Ibm-acpi
13968 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13969 S:      Maintained
13970 F:      drivers/platform/x86/thinkpad_acpi.c
13971
13972 THUNDERBOLT DRIVER
13973 M:      Andreas Noever <andreas.noever@gmail.com>
13974 M:      Michael Jamet <michael.jamet@intel.com>
13975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13976 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13978 S:      Maintained
13979 F:      Documentation/admin-guide/thunderbolt.rst
13980 F:      drivers/thunderbolt/
13981 F:      include/linux/thunderbolt.h
13982
13983 THUNDERBOLT NETWORK DRIVER
13984 M:      Michael Jamet <michael.jamet@intel.com>
13985 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13986 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13987 L:      netdev@vger.kernel.org
13988 S:      Maintained
13989 F:      drivers/net/thunderbolt.c
13990
13991 THUNDERX GPIO DRIVER
13992 M:      David Daney <david.daney@cavium.com>
13993 S:      Maintained
13994 F:      drivers/gpio/gpio-thunderx.c
13995
13996 TI AM437X VPFE DRIVER
13997 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13998 L:      linux-media@vger.kernel.org
13999 W:      https://linuxtv.org
14000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14001 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14002 S:      Maintained
14003 F:      drivers/media/platform/am437x/
14004
14005 TI BANDGAP AND THERMAL DRIVER
14006 M:      Eduardo Valentin <edubezval@gmail.com>
14007 M:      Keerthy <j-keerthy@ti.com>
14008 L:      linux-pm@vger.kernel.org
14009 L:      linux-omap@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/thermal/ti-soc-thermal/
14012
14013 TI BQ27XXX POWER SUPPLY DRIVER
14014 R:      Andrew F. Davis <afd@ti.com>
14015 F:      include/linux/power/bq27xxx_battery.h
14016 F:      drivers/power/supply/bq27xxx_battery.c
14017 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14018
14019 TI CDCE706 CLOCK DRIVER
14020 M:      Max Filippov <jcmvbkbc@gmail.com>
14021 S:      Maintained
14022 F:      drivers/clk/clk-cdce706.c
14023
14024 TI CLOCK DRIVER
14025 M:      Tero Kristo <t-kristo@ti.com>
14026 L:      linux-omap@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/clk/ti/
14029 F:      include/linux/clk/ti.h
14030
14031 TI DAVINCI MACHINE SUPPORT
14032 M:      Sekhar Nori <nsekhar@ti.com>
14033 M:      Kevin Hilman <khilman@kernel.org>
14034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14036 S:      Supported
14037 F:      arch/arm/mach-davinci/
14038 F:      drivers/i2c/busses/i2c-davinci.c
14039 F:      arch/arm/boot/dts/da850*
14040
14041 TI DAVINCI SERIES CLOCK DRIVER
14042 M:      David Lechner <david@lechnology.com>
14043 R:      Sekhar Nori <nsekhar@ti.com>
14044 S:      Maintained
14045 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14046 F:      drivers/clk/davinci/
14047
14048 TI DAVINCI SERIES GPIO DRIVER
14049 M:      Keerthy <j-keerthy@ti.com>
14050 L:      linux-gpio@vger.kernel.org
14051 S:      Maintained
14052 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14053 F:      drivers/gpio/gpio-davinci.c
14054
14055 TI DAVINCI SERIES MEDIA DRIVER
14056 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14057 L:      linux-media@vger.kernel.org
14058 W:      https://linuxtv.org
14059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14060 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14061 S:      Maintained
14062 F:      drivers/media/platform/davinci/
14063 F:      include/media/davinci/
14064
14065 TI ETHERNET SWITCH DRIVER (CPSW)
14066 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14067 L:      linux-omap@vger.kernel.org
14068 L:      netdev@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/net/ethernet/ti/cpsw*
14071 F:      drivers/net/ethernet/ti/davinci*
14072
14073 TI FLASH MEDIA INTERFACE DRIVER
14074 M:      Alex Dubov <oakad@yahoo.com>
14075 S:      Maintained
14076 F:      drivers/misc/tifm*
14077 F:      drivers/mmc/host/tifm_sd.c
14078 F:      include/linux/tifm.h
14079
14080 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14081 M:      Santosh Shilimkar <ssantosh@kernel.org>
14082 L:      linux-kernel@vger.kernel.org
14083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14084 S:      Maintained
14085 F:      drivers/soc/ti/*
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14087
14088 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14089 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14090 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14092 S:      Maintained
14093 F:      sound/soc/codecs/lm49453*
14094 F:      sound/soc/codecs/isabelle*
14095
14096 TI LP855x BACKLIGHT DRIVER
14097 M:      Milo Kim <milo.kim@ti.com>
14098 S:      Maintained
14099 F:      Documentation/backlight/lp855x-driver.txt
14100 F:      drivers/video/backlight/lp855x_bl.c
14101 F:      include/linux/platform_data/lp855x.h
14102
14103 TI LP8727 CHARGER DRIVER
14104 M:      Milo Kim <milo.kim@ti.com>
14105 S:      Maintained
14106 F:      drivers/power/supply/lp8727_charger.c
14107 F:      include/linux/platform_data/lp8727.h
14108
14109 TI LP8788 MFD DRIVER
14110 M:      Milo Kim <milo.kim@ti.com>
14111 S:      Maintained
14112 F:      drivers/iio/adc/lp8788_adc.c
14113 F:      drivers/leds/leds-lp8788.c
14114 F:      drivers/mfd/lp8788*.c
14115 F:      drivers/power/supply/lp8788-charger.c
14116 F:      drivers/regulator/lp8788-*.c
14117 F:      include/linux/mfd/lp8788*.h
14118
14119 TI NETCP ETHERNET DRIVER
14120 M:      Wingman Kwok <w-kwok2@ti.com>
14121 M:      Murali Karicheri <m-karicheri2@ti.com>
14122 L:      netdev@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/net/ethernet/ti/netcp*
14125
14126 TI TAS571X FAMILY ASoC CODEC DRIVER
14127 M:      Kevin Cernekee <cernekee@chromium.org>
14128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14129 S:      Odd Fixes
14130 F:      sound/soc/codecs/tas571x*
14131
14132 TI TRF7970A NFC DRIVER
14133 M:      Mark Greer <mgreer@animalcreek.com>
14134 L:      linux-wireless@vger.kernel.org
14135 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14136 S:      Supported
14137 F:      drivers/nfc/trf7970a.c
14138 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14139
14140 TI TWL4030 SERIES SOC CODEC DRIVER
14141 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14142 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14143 S:      Maintained
14144 F:      sound/soc/codecs/twl4030*
14145
14146 TI VPE/CAL DRIVERS
14147 M:      Benoit Parrot <bparrot@ti.com>
14148 L:      linux-media@vger.kernel.org
14149 W:      http://linuxtv.org/
14150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14151 S:      Maintained
14152 F:      drivers/media/platform/ti-vpe/
14153
14154 TI WILINK WIRELESS DRIVERS
14155 L:      linux-wireless@vger.kernel.org
14156 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14157 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14159 S:      Orphan
14160 F:      drivers/net/wireless/ti/
14161 F:      include/linux/wl12xx.h
14162
14163 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14164 M:      John Stultz <john.stultz@linaro.org>
14165 M:      Thomas Gleixner <tglx@linutronix.de>
14166 R:      Stephen Boyd <sboyd@kernel.org>
14167 L:      linux-kernel@vger.kernel.org
14168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14169 S:      Supported
14170 F:      include/linux/clocksource.h
14171 F:      include/linux/time.h
14172 F:      include/linux/timex.h
14173 F:      include/uapi/linux/time.h
14174 F:      include/uapi/linux/timex.h
14175 F:      kernel/time/clocksource.c
14176 F:      kernel/time/time*.c
14177 F:      kernel/time/alarmtimer.c
14178 F:      kernel/time/ntp.c
14179 F:      tools/testing/selftests/timers/
14180
14181 TIPC NETWORK LAYER
14182 M:      Jon Maloy <jon.maloy@ericsson.com>
14183 M:      Ying Xue <ying.xue@windriver.com>
14184 L:      netdev@vger.kernel.org (core kernel code)
14185 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14186 W:      http://tipc.sourceforge.net/
14187 S:      Maintained
14188 F:      include/uapi/linux/tipc*.h
14189 F:      net/tipc/
14190
14191 TLAN NETWORK DRIVER
14192 M:      Samuel Chessman <chessman@tux.org>
14193 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14194 W:      http://sourceforge.net/projects/tlan/
14195 S:      Maintained
14196 F:      Documentation/networking/tlan.txt
14197 F:      drivers/net/ethernet/ti/tlan.*
14198
14199 TM6000 VIDEO4LINUX DRIVER
14200 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14201 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14202 L:      linux-media@vger.kernel.org
14203 W:      https://linuxtv.org
14204 T:      git git://linuxtv.org/media_tree.git
14205 S:      Odd fixes
14206 F:      drivers/media/usb/tm6000/
14207 F:      Documentation/media/v4l-drivers/tm6000*
14208
14209 TMIO/SDHI MMC DRIVER
14210 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14211 L:      linux-mmc@vger.kernel.org
14212 S:      Supported
14213 F:      drivers/mmc/host/tmio_mmc*
14214 F:      drivers/mmc/host/renesas_sdhi*
14215 F:      include/linux/mfd/tmio.h
14216
14217 TMP401 HARDWARE MONITOR DRIVER
14218 M:      Guenter Roeck <linux@roeck-us.net>
14219 L:      linux-hwmon@vger.kernel.org
14220 S:      Maintained
14221 F:      Documentation/hwmon/tmp401
14222 F:      drivers/hwmon/tmp401.c
14223
14224 TMPFS (SHMEM FILESYSTEM)
14225 M:      Hugh Dickins <hughd@google.com>
14226 L:      linux-mm@kvack.org
14227 S:      Maintained
14228 F:      include/linux/shmem_fs.h
14229 F:      mm/shmem.c
14230
14231 TOMOYO SECURITY MODULE
14232 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14233 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14234 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14235 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14236 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14237 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14238 W:      http://tomoyo.sourceforge.jp/
14239 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14240 S:      Maintained
14241 F:      security/tomoyo/
14242
14243 TOPSTAR LAPTOP EXTRAS DRIVER
14244 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/topstar-laptop.c
14248
14249 TORTURE-TEST MODULES
14250 M:      Davidlohr Bueso <dave@stgolabs.net>
14251 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14252 M:      Josh Triplett <josh@joshtriplett.org>
14253 L:      linux-kernel@vger.kernel.org
14254 S:      Supported
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14256 F:      Documentation/RCU/torture.txt
14257 F:      kernel/torture.c
14258 F:      kernel/rcu/rcutorture.c
14259 F:      kernel/locking/locktorture.c
14260
14261 TOSHIBA ACPI EXTRAS DRIVER
14262 M:      Azael Avalos <coproscefalo@gmail.com>
14263 L:      platform-driver-x86@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/platform/x86/toshiba_acpi.c
14266
14267 TOSHIBA BLUETOOTH DRIVER
14268 M:      Azael Avalos <coproscefalo@gmail.com>
14269 L:      platform-driver-x86@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/platform/x86/toshiba_bluetooth.c
14272
14273 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14274 M:      Azael Avalos <coproscefalo@gmail.com>
14275 L:      platform-driver-x86@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/platform/x86/toshiba_haps.c
14278
14279 TOSHIBA SMM DRIVER
14280 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14281 W:      http://www.buzzard.org.uk/toshiba/
14282 S:      Maintained
14283 F:      drivers/char/toshiba.c
14284 F:      include/linux/toshiba.h
14285 F:      include/uapi/linux/toshiba.h
14286
14287 TOSHIBA TC358743 DRIVER
14288 M:      Mats Randgaard <matrandg@cisco.com>
14289 L:      linux-media@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/media/i2c/tc358743*
14292 F:      include/media/i2c/tc358743.h
14293
14294 TOSHIBA WMI HOTKEYS DRIVER
14295 M:      Azael Avalos <coproscefalo@gmail.com>
14296 L:      platform-driver-x86@vger.kernel.org
14297 S:      Maintained
14298 F:      drivers/platform/x86/toshiba-wmi.c
14299
14300 TPM DEVICE DRIVER
14301 M:      Peter Huewe <peterhuewe@gmx.de>
14302 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14303 R:      Jason Gunthorpe <jgg@ziepe.ca>
14304 L:      linux-integrity@vger.kernel.org
14305 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14306 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14307 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14308 S:      Maintained
14309 F:      drivers/char/tpm/
14310
14311 TRACING
14312 M:      Steven Rostedt <rostedt@goodmis.org>
14313 M:      Ingo Molnar <mingo@redhat.com>
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14315 S:      Maintained
14316 F:      Documentation/trace/ftrace.txt
14317 F:      arch/*/*/*/ftrace.h
14318 F:      arch/*/kernel/ftrace.c
14319 F:      include/*/ftrace.h
14320 F:      include/linux/trace*.h
14321 F:      include/trace/
14322 F:      kernel/trace/
14323 F:      tools/testing/selftests/ftrace/
14324
14325 TRACING MMIO ACCESSES (MMIOTRACE)
14326 M:      Steven Rostedt <rostedt@goodmis.org>
14327 M:      Ingo Molnar <mingo@kernel.org>
14328 R:      Karol Herbst <karolherbst@gmail.com>
14329 R:      Pekka Paalanen <ppaalanen@gmail.com>
14330 S:      Maintained
14331 L:      linux-kernel@vger.kernel.org
14332 L:      nouveau@lists.freedesktop.org
14333 F:      kernel/trace/trace_mmiotrace.c
14334 F:      include/linux/mmiotrace.h
14335 F:      arch/x86/mm/kmmio.c
14336 F:      arch/x86/mm/mmio-mod.c
14337 F:      arch/x86/mm/testmmiotrace.c
14338
14339 TRIVIAL PATCHES
14340 M:      Jiri Kosina <trivial@kernel.org>
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14342 S:      Maintained
14343 K:      ^Subject:.*(?i)trivial
14344
14345 TEMPO SEMICONDUCTOR DRIVERS
14346 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14347 S:      Maintained
14348 F:      sound/soc/codecs/tscs*.c
14349 F:      sound/soc/codecs/tscs*.h
14350 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14351
14352 TTY LAYER
14353 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14354 M:      Jiri Slaby <jslaby@suse.com>
14355 S:      Supported
14356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14357 F:      Documentation/serial/
14358 F:      drivers/tty/
14359 F:      drivers/tty/serial/serial_core.c
14360 F:      include/linux/serial_core.h
14361 F:      include/linux/serial.h
14362 F:      include/linux/tty.h
14363 F:      include/uapi/linux/serial_core.h
14364 F:      include/uapi/linux/serial.h
14365 F:      include/uapi/linux/tty.h
14366
14367 TUA9001 MEDIA DRIVER
14368 M:      Antti Palosaari <crope@iki.fi>
14369 L:      linux-media@vger.kernel.org
14370 W:      https://linuxtv.org
14371 W:      http://palosaari.fi/linux/
14372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14373 T:      git git://linuxtv.org/anttip/media_tree.git
14374 S:      Maintained
14375 F:      drivers/media/tuners/tua9001*
14376
14377 TULIP NETWORK DRIVERS
14378 L:      netdev@vger.kernel.org
14379 L:      linux-parisc@vger.kernel.org
14380 S:      Orphan
14381 F:      drivers/net/ethernet/dec/tulip/
14382
14383 TUN/TAP driver
14384 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14385 W:      http://vtun.sourceforge.net/tun
14386 S:      Maintained
14387 F:      Documentation/networking/tuntap.txt
14388 F:      arch/um/os-Linux/drivers/
14389
14390 TURBOCHANNEL SUBSYSTEM
14391 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14392 M:      Ralf Baechle <ralf@linux-mips.org>
14393 L:      linux-mips@linux-mips.org
14394 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14395 S:      Maintained
14396 F:      drivers/tc/
14397 F:      include/linux/tc.h
14398
14399 TW5864 VIDEO4LINUX DRIVER
14400 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14401 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14402 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14403 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14404 L:      linux-media@vger.kernel.org
14405 S:      Supported
14406 F:      drivers/media/pci/tw5864/
14407
14408 TW68 VIDEO4LINUX DRIVER
14409 M:      Hans Verkuil <hverkuil@xs4all.nl>
14410 L:      linux-media@vger.kernel.org
14411 T:      git git://linuxtv.org/media_tree.git
14412 W:      https://linuxtv.org
14413 S:      Odd Fixes
14414 F:      drivers/media/pci/tw68/
14415
14416 TW686X VIDEO4LINUX DRIVER
14417 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14418 L:      linux-media@vger.kernel.org
14419 T:      git git://linuxtv.org/media_tree.git
14420 W:      http://linuxtv.org
14421 S:      Maintained
14422 F:      drivers/media/pci/tw686x/
14423
14424 UBI FILE SYSTEM (UBIFS)
14425 M:      Richard Weinberger <richard@nod.at>
14426 M:      Artem Bityutskiy <dedekind1@gmail.com>
14427 M:      Adrian Hunter <adrian.hunter@intel.com>
14428 L:      linux-mtd@lists.infradead.org
14429 T:      git git://git.infradead.org/ubifs-2.6.git
14430 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14431 S:      Supported
14432 F:      Documentation/filesystems/ubifs.txt
14433 F:      fs/ubifs/
14434
14435 UCLINUX (M68KNOMMU AND COLDFIRE)
14436 M:      Greg Ungerer <gerg@linux-m68k.org>
14437 W:      http://www.linux-m68k.org/
14438 W:      http://www.uclinux.org/
14439 L:      linux-m68k@lists.linux-m68k.org
14440 L:      uclinux-dev@uclinux.org  (subscribers-only)
14441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14442 S:      Maintained
14443 F:      arch/m68k/coldfire/
14444 F:      arch/m68k/68*/
14445 F:      arch/m68k/*/*_no.*
14446 F:      arch/m68k/include/asm/*_no.*
14447
14448 UDF FILESYSTEM
14449 M:      Jan Kara <jack@suse.com>
14450 S:      Maintained
14451 F:      Documentation/filesystems/udf.txt
14452 F:      fs/udf/
14453
14454 UDRAW TABLET
14455 M:      Bastien Nocera <hadess@hadess.net>
14456 L:      linux-input@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/hid/hid-udraw-ps3.c
14459
14460 UFS FILESYSTEM
14461 M:      Evgeniy Dushistov <dushistov@mail.ru>
14462 S:      Maintained
14463 F:      Documentation/filesystems/ufs.txt
14464 F:      fs/ufs/
14465
14466 UHID USERSPACE HID IO DRIVER:
14467 M:      David Herrmann <dh.herrmann@googlemail.com>
14468 L:      linux-input@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/hid/uhid.c
14471 F:      include/uapi/linux/uhid.h
14472
14473 ULPI BUS
14474 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14475 L:      linux-usb@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/usb/common/ulpi.c
14478 F:      include/linux/ulpi/
14479
14480 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14481 L:      linux-usb@vger.kernel.org
14482 S:      Orphan
14483 F:      drivers/uwb/
14484 F:      include/linux/uwb.h
14485 F:      include/linux/uwb/
14486
14487 UNICORE32 ARCHITECTURE:
14488 M:      Guan Xuetao <gxt@pku.edu.cn>
14489 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14490 S:      Maintained
14491 T:      git git://github.com/gxt/linux.git
14492 F:      arch/unicore32/
14493
14494 UNIFDEF
14495 M:      Tony Finch <dot@dotat.at>
14496 W:      http://dotat.at/prog/unifdef
14497 S:      Maintained
14498 F:      scripts/unifdef.c
14499
14500 UNIFORM CDROM DRIVER
14501 M:      Jens Axboe <axboe@kernel.dk>
14502 W:      http://www.kernel.dk
14503 S:      Maintained
14504 F:      Documentation/cdrom/
14505 F:      drivers/cdrom/cdrom.c
14506 F:      include/linux/cdrom.h
14507 F:      include/uapi/linux/cdrom.h
14508
14509 UNISYS S-PAR DRIVERS
14510 M:      David Kershner <david.kershner@unisys.com>
14511 L:      sparmaintainer@unisys.com (Unisys internal)
14512 S:      Supported
14513 F:      include/linux/visorbus.h
14514 F:      drivers/visorbus/
14515 F:      drivers/staging/unisys/
14516
14517 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14518 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14519 L:      linux-scsi@vger.kernel.org
14520 S:      Supported
14521 F:      Documentation/scsi/ufs.txt
14522 F:      drivers/scsi/ufs/
14523
14524 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14525 M:      Joao Pinto <jpinto@synopsys.com>
14526 L:      linux-scsi@vger.kernel.org
14527 S:      Supported
14528 F:      drivers/scsi/ufs/*dwc*
14529
14530 UNSORTED BLOCK IMAGES (UBI)
14531 M:      Artem Bityutskiy <dedekind1@gmail.com>
14532 M:      Richard Weinberger <richard@nod.at>
14533 W:      http://www.linux-mtd.infradead.org/
14534 L:      linux-mtd@lists.infradead.org
14535 T:      git git://git.infradead.org/ubifs-2.6.git
14536 S:      Supported
14537 F:      drivers/mtd/ubi/
14538 F:      include/linux/mtd/ubi.h
14539 F:      include/uapi/mtd/ubi-user.h
14540
14541 USB "USBNET" DRIVER FRAMEWORK
14542 M:      Oliver Neukum <oneukum@suse.com>
14543 L:      netdev@vger.kernel.org
14544 W:      http://www.linux-usb.org/usbnet
14545 S:      Maintained
14546 F:      drivers/net/usb/usbnet.c
14547 F:      include/linux/usb/usbnet.h
14548
14549 USB ACM DRIVER
14550 M:      Oliver Neukum <oneukum@suse.com>
14551 L:      linux-usb@vger.kernel.org
14552 S:      Maintained
14553 F:      Documentation/usb/acm.txt
14554 F:      drivers/usb/class/cdc-acm.*
14555
14556 USB AR5523 WIRELESS DRIVER
14557 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14558 L:      linux-wireless@vger.kernel.org
14559 S:      Maintained
14560 F:      drivers/net/wireless/ath/ar5523/
14561
14562 USB ATTACHED SCSI
14563 M:      Oliver Neukum <oneukum@suse.com>
14564 L:      linux-usb@vger.kernel.org
14565 L:      linux-scsi@vger.kernel.org
14566 S:      Maintained
14567 F:      drivers/usb/storage/uas.c
14568
14569 USB CDC ETHERNET DRIVER
14570 M:      Oliver Neukum <oliver@neukum.org>
14571 L:      linux-usb@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/net/usb/cdc_*.c
14574 F:      include/uapi/linux/usb/cdc.h
14575
14576 USB CHAOSKEY DRIVER
14577 M:      Keith Packard <keithp@keithp.com>
14578 L:      linux-usb@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/usb/misc/chaoskey.c
14581
14582 USB CYPRESS C67X00 DRIVER
14583 M:      Peter Korsgaard <jacmet@sunsite.dk>
14584 L:      linux-usb@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/usb/c67x00/
14587
14588 USB DAVICOM DM9601 DRIVER
14589 M:      Peter Korsgaard <jacmet@sunsite.dk>
14590 L:      netdev@vger.kernel.org
14591 W:      http://www.linux-usb.org/usbnet
14592 S:      Maintained
14593 F:      drivers/net/usb/dm9601.c
14594
14595 USB DIAMOND RIO500 DRIVER
14596 M:      Cesar Miquel <miquel@df.uba.ar>
14597 L:      rio500-users@lists.sourceforge.net
14598 W:      http://rio500.sourceforge.net
14599 S:      Maintained
14600 F:      drivers/usb/misc/rio500*
14601
14602 USB EHCI DRIVER
14603 M:      Alan Stern <stern@rowland.harvard.edu>
14604 L:      linux-usb@vger.kernel.org
14605 S:      Maintained
14606 F:      Documentation/usb/ehci.txt
14607 F:      drivers/usb/host/ehci*
14608
14609 USB GADGET/PERIPHERAL SUBSYSTEM
14610 M:      Felipe Balbi <balbi@kernel.org>
14611 L:      linux-usb@vger.kernel.org
14612 W:      http://www.linux-usb.org/gadget
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14614 S:      Maintained
14615 F:      drivers/usb/gadget/
14616 F:      include/linux/usb/gadget*
14617
14618 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14619 M:      Jiri Kosina <jikos@kernel.org>
14620 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14621 L:      linux-usb@vger.kernel.org
14622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14623 S:      Maintained
14624 F:      Documentation/hid/hiddev.txt
14625 F:      drivers/hid/usbhid/
14626
14627 USB INTEL XHCI ROLE MUX DRIVER
14628 M:      Hans de Goede <hdegoede@redhat.com>
14629 L:      linux-usb@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14632
14633 USB ISP116X DRIVER
14634 M:      Olav Kongas <ok@artecdesign.ee>
14635 L:      linux-usb@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/usb/host/isp116x*
14638 F:      include/linux/usb/isp116x.h
14639
14640 USB LAN78XX ETHERNET DRIVER
14641 M:      Woojung Huh <woojung.huh@microchip.com>
14642 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14643 L:      netdev@vger.kernel.org
14644 S:      Maintained
14645 F:      drivers/net/usb/lan78xx.*
14646
14647 USB MASS STORAGE DRIVER
14648 M:      Alan Stern <stern@rowland.harvard.edu>
14649 L:      linux-usb@vger.kernel.org
14650 L:      usb-storage@lists.one-eyed-alien.net
14651 S:      Maintained
14652 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14653 F:      drivers/usb/storage/
14654
14655 USB MIDI DRIVER
14656 M:      Clemens Ladisch <clemens@ladisch.de>
14657 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14658 T:      git git://git.alsa-project.org/alsa-kernel.git
14659 S:      Maintained
14660 F:      sound/usb/midi.*
14661
14662 USB NETWORKING DRIVERS
14663 L:      linux-usb@vger.kernel.org
14664 S:      Odd Fixes
14665 F:      drivers/net/usb/
14666
14667 USB OHCI DRIVER
14668 M:      Alan Stern <stern@rowland.harvard.edu>
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      Documentation/usb/ohci.txt
14672 F:      drivers/usb/host/ohci*
14673
14674 USB OTG FSM (Finite State Machine)
14675 M:      Peter Chen <Peter.Chen@nxp.com>
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      drivers/usb/common/usb-otg-fsm.c
14680
14681 USB OVER IP DRIVER
14682 M:      Valentina Manea <valentina.manea.m@gmail.com>
14683 M:      Shuah Khan <shuahkh@osg.samsung.com>
14684 M:      Shuah Khan <shuah@kernel.org>
14685 L:      linux-usb@vger.kernel.org
14686 S:      Maintained
14687 F:      Documentation/usb/usbip_protocol.txt
14688 F:      drivers/usb/usbip/
14689 F:      tools/usb/usbip/
14690
14691 USB PEGASUS DRIVER
14692 M:      Petko Manolov <petkan@nucleusys.com>
14693 L:      linux-usb@vger.kernel.org
14694 L:      netdev@vger.kernel.org
14695 T:      git git://github.com/petkan/pegasus.git
14696 W:      https://github.com/petkan/pegasus
14697 S:      Maintained
14698 F:      drivers/net/usb/pegasus.*
14699
14700 USB PHY LAYER
14701 M:      Felipe Balbi <balbi@kernel.org>
14702 L:      linux-usb@vger.kernel.org
14703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14704 S:      Maintained
14705 F:      drivers/usb/phy/
14706
14707 USB PRINTER DRIVER (usblp)
14708 M:      Pete Zaitcev <zaitcev@redhat.com>
14709 L:      linux-usb@vger.kernel.org
14710 S:      Supported
14711 F:      drivers/usb/class/usblp.c
14712
14713 USB QMI WWAN NETWORK DRIVER
14714 M:      Bjørn Mork <bjorn@mork.no>
14715 L:      netdev@vger.kernel.org
14716 S:      Maintained
14717 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14718 F:      drivers/net/usb/qmi_wwan.c
14719
14720 USB RTL8150 DRIVER
14721 M:      Petko Manolov <petkan@nucleusys.com>
14722 L:      linux-usb@vger.kernel.org
14723 L:      netdev@vger.kernel.org
14724 T:      git git://github.com/petkan/rtl8150.git
14725 W:      https://github.com/petkan/rtl8150
14726 S:      Maintained
14727 F:      drivers/net/usb/rtl8150.c
14728
14729 USB SERIAL SUBSYSTEM
14730 M:      Johan Hovold <johan@kernel.org>
14731 L:      linux-usb@vger.kernel.org
14732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14733 S:      Maintained
14734 F:      Documentation/usb/usb-serial.txt
14735 F:      drivers/usb/serial/
14736 F:      include/linux/usb/serial.h
14737
14738 USB SMSC75XX ETHERNET DRIVER
14739 M:      Steve Glendinning <steve.glendinning@shawell.net>
14740 L:      netdev@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/net/usb/smsc75xx.*
14743
14744 USB SMSC95XX ETHERNET DRIVER
14745 M:      Steve Glendinning <steve.glendinning@shawell.net>
14746 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14747 L:      netdev@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/net/usb/smsc95xx.*
14750
14751 USB SUBSYSTEM
14752 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14753 L:      linux-usb@vger.kernel.org
14754 W:      http://www.linux-usb.org
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14756 S:      Supported
14757 F:      Documentation/devicetree/bindings/usb/
14758 F:      Documentation/usb/
14759 F:      drivers/usb/
14760 F:      include/linux/usb.h
14761 F:      include/linux/usb/
14762
14763 USB TYPEC PI3USB30532 MUX DRIVER
14764 M:      Hans de Goede <hdegoede@redhat.com>
14765 L:      linux-usb@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/usb/typec/mux/pi3usb30532.c
14768
14769 USB TYPEC SUBSYSTEM
14770 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14771 L:      linux-usb@vger.kernel.org
14772 S:      Maintained
14773 F:      Documentation/ABI/testing/sysfs-class-typec
14774 F:      Documentation/usb/typec.rst
14775 F:      drivers/usb/typec/
14776 F:      include/linux/usb/typec.h
14777
14778 USB UHCI DRIVER
14779 M:      Alan Stern <stern@rowland.harvard.edu>
14780 L:      linux-usb@vger.kernel.org
14781 S:      Maintained
14782 F:      drivers/usb/host/uhci*
14783
14784 USB VIDEO CLASS
14785 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14786 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14787 L:      linux-media@vger.kernel.org
14788 T:      git git://linuxtv.org/media_tree.git
14789 W:      http://www.ideasonboard.org/uvc/
14790 S:      Maintained
14791 F:      drivers/media/usb/uvc/
14792 F:      include/uapi/linux/uvcvideo.h
14793
14794 USB VISION DRIVER
14795 M:      Hans Verkuil <hverkuil@xs4all.nl>
14796 L:      linux-media@vger.kernel.org
14797 T:      git git://linuxtv.org/media_tree.git
14798 W:      https://linuxtv.org
14799 S:      Odd Fixes
14800 F:      drivers/media/usb/usbvision/
14801
14802 USB WEBCAM GADGET
14803 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14804 L:      linux-usb@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/usb/gadget/function/*uvc*
14807 F:      drivers/usb/gadget/legacy/webcam.c
14808
14809 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14810 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14811 L:      linux-wireless@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/net/wireless/rndis_wlan.c
14814
14815 USB XHCI DRIVER
14816 M:      Mathias Nyman <mathias.nyman@intel.com>
14817 L:      linux-usb@vger.kernel.org
14818 S:      Supported
14819 F:      drivers/usb/host/xhci*
14820 F:      drivers/usb/host/pci-quirks*
14821
14822 USB ZD1201 DRIVER
14823 L:      linux-wireless@vger.kernel.org
14824 W:      http://linux-lc100020.sourceforge.net
14825 S:      Orphan
14826 F:      drivers/net/wireless/zydas/zd1201.*
14827
14828 USB ZR364XX DRIVER
14829 M:      Antoine Jacquet <royale@zerezo.com>
14830 L:      linux-usb@vger.kernel.org
14831 L:      linux-media@vger.kernel.org
14832 T:      git git://linuxtv.org/media_tree.git
14833 W:      http://royale.zerezo.com/zr364xx/
14834 S:      Maintained
14835 F:      Documentation/media/v4l-drivers/zr364xx*
14836 F:      drivers/media/usb/zr364xx/
14837
14838 USER-MODE LINUX (UML)
14839 M:      Jeff Dike <jdike@addtoit.com>
14840 M:      Richard Weinberger <richard@nod.at>
14841 L:      user-mode-linux-devel@lists.sourceforge.net
14842 L:      user-mode-linux-user@lists.sourceforge.net
14843 W:      http://user-mode-linux.sourceforge.net
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14845 S:      Maintained
14846 F:      Documentation/virtual/uml/
14847 F:      arch/um/
14848 F:      arch/x86/um/
14849 F:      fs/hostfs/
14850 F:      fs/hppfs/
14851
14852 USERSPACE I/O (UIO)
14853 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14854 S:      Maintained
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14856 F:      Documentation/driver-api/uio-howto.rst
14857 F:      drivers/uio/
14858 F:      include/linux/uio*.h
14859
14860 UTIL-LINUX PACKAGE
14861 M:      Karel Zak <kzak@redhat.com>
14862 L:      util-linux@vger.kernel.org
14863 W:      http://en.wikipedia.org/wiki/Util-linux
14864 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14865 S:      Maintained
14866
14867 UUID HELPERS
14868 M:      Christoph Hellwig <hch@lst.de>
14869 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14870 L:      linux-kernel@vger.kernel.org
14871 T:      git git://git.infradead.org/users/hch/uuid.git
14872 F:      lib/uuid.c
14873 F:      lib/test_uuid.c
14874 F:      include/linux/uuid.h
14875 F:      include/uapi/linux/uuid.h
14876 S:      Maintained
14877
14878 UVESAFB DRIVER
14879 M:      Michal Januszewski <spock@gentoo.org>
14880 L:      linux-fbdev@vger.kernel.org
14881 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14882 S:      Maintained
14883 F:      Documentation/fb/uvesafb.txt
14884 F:      drivers/video/fbdev/uvesafb.*
14885
14886 VF610 NAND DRIVER
14887 M:      Stefan Agner <stefan@agner.ch>
14888 L:      linux-mtd@lists.infradead.org
14889 S:      Supported
14890 F:      drivers/mtd/nand/raw/vf610_nfc.c
14891
14892 VFAT/FAT/MSDOS FILESYSTEM
14893 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14894 S:      Maintained
14895 F:      Documentation/filesystems/vfat.txt
14896 F:      fs/fat/
14897
14898 VFIO DRIVER
14899 M:      Alex Williamson <alex.williamson@redhat.com>
14900 L:      kvm@vger.kernel.org
14901 T:      git git://github.com/awilliam/linux-vfio.git
14902 S:      Maintained
14903 F:      Documentation/vfio.txt
14904 F:      drivers/vfio/
14905 F:      include/linux/vfio.h
14906 F:      include/uapi/linux/vfio.h
14907
14908 VFIO MEDIATED DEVICE DRIVERS
14909 M:      Kirti Wankhede <kwankhede@nvidia.com>
14910 L:      kvm@vger.kernel.org
14911 S:      Maintained
14912 F:      Documentation/vfio-mediated-device.txt
14913 F:      drivers/vfio/mdev/
14914 F:      include/linux/mdev.h
14915 F:      samples/vfio-mdev/
14916
14917 VFIO PLATFORM DRIVER
14918 M:      Eric Auger <eric.auger@redhat.com>
14919 L:      kvm@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/vfio/platform/
14922
14923 VGA_SWITCHEROO
14924 R:      Lukas Wunner <lukas@wunner.de>
14925 S:      Maintained
14926 F:      Documentation/gpu/vga-switcheroo.rst
14927 F:      drivers/gpu/vga/vga_switcheroo.c
14928 F:      include/linux/vga_switcheroo.h
14929 T:      git git://anongit.freedesktop.org/drm/drm-misc
14930
14931 VIA RHINE NETWORK DRIVER
14932 S:      Orphan
14933 F:      drivers/net/ethernet/via/via-rhine.c
14934
14935 VIA SD/MMC CARD CONTROLLER DRIVER
14936 M:      Bruce Chang <brucechang@via.com.tw>
14937 M:      Harald Welte <HaraldWelte@viatech.com>
14938 S:      Maintained
14939 F:      drivers/mmc/host/via-sdmmc.c
14940
14941 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14942 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14943 L:      linux-fbdev@vger.kernel.org
14944 S:      Maintained
14945 F:      include/linux/via-core.h
14946 F:      include/linux/via-gpio.h
14947 F:      include/linux/via_i2c.h
14948 F:      drivers/video/fbdev/via/
14949
14950 VIA VELOCITY NETWORK DRIVER
14951 M:      Francois Romieu <romieu@fr.zoreil.com>
14952 L:      netdev@vger.kernel.org
14953 S:      Maintained
14954 F:      drivers/net/ethernet/via/via-velocity.*
14955
14956 VIDEO MULTIPLEXER DRIVER
14957 M:      Philipp Zabel <p.zabel@pengutronix.de>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/platform/video-mux.c
14961
14962 VIDEOBUF2 FRAMEWORK
14963 M:      Pawel Osciak <pawel@osciak.com>
14964 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14965 M:      Kyungmin Park <kyungmin.park@samsung.com>
14966 L:      linux-media@vger.kernel.org
14967 S:      Maintained
14968 F:      drivers/media/v4l2-core/videobuf2-*
14969 F:      include/media/videobuf2-*
14970
14971 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14972 M:      Helen Koike <helen.koike@collabora.com>
14973 L:      linux-media@vger.kernel.org
14974 T:      git git://linuxtv.org/media_tree.git
14975 W:      https://linuxtv.org
14976 S:      Maintained
14977 F:      drivers/media/platform/vimc/*
14978
14979 VIRT LIB
14980 M:      Alex Williamson <alex.williamson@redhat.com>
14981 M:      Paolo Bonzini <pbonzini@redhat.com>
14982 L:      kvm@vger.kernel.org
14983 S:      Supported
14984 F:      virt/lib/
14985
14986 VIRTIO AND VHOST VSOCK DRIVER
14987 M:      Stefan Hajnoczi <stefanha@redhat.com>
14988 L:      kvm@vger.kernel.org
14989 L:      virtualization@lists.linux-foundation.org
14990 L:      netdev@vger.kernel.org
14991 S:      Maintained
14992 F:      include/linux/virtio_vsock.h
14993 F:      include/uapi/linux/virtio_vsock.h
14994 F:      include/uapi/linux/vsockmon.h
14995 F:      include/uapi/linux/vm_sockets_diag.h
14996 F:      net/vmw_vsock/diag.c
14997 F:      net/vmw_vsock/af_vsock_tap.c
14998 F:      net/vmw_vsock/virtio_transport_common.c
14999 F:      net/vmw_vsock/virtio_transport.c
15000 F:      drivers/net/vsockmon.c
15001 F:      drivers/vhost/vsock.c
15002 F:      drivers/vhost/vsock.h
15003 F:      tools/testing/vsock/
15004
15005 VIRTIO CONSOLE DRIVER
15006 M:      Amit Shah <amit@kernel.org>
15007 L:      virtualization@lists.linux-foundation.org
15008 S:      Maintained
15009 F:      drivers/char/virtio_console.c
15010 F:      include/linux/virtio_console.h
15011 F:      include/uapi/linux/virtio_console.h
15012
15013 VIRTIO CORE, NET AND BLOCK DRIVERS
15014 M:      "Michael S. Tsirkin" <mst@redhat.com>
15015 M:      Jason Wang <jasowang@redhat.com>
15016 L:      virtualization@lists.linux-foundation.org
15017 S:      Maintained
15018 F:      Documentation/devicetree/bindings/virtio/
15019 F:      drivers/virtio/
15020 F:      tools/virtio/
15021 F:      drivers/net/virtio_net.c
15022 F:      drivers/block/virtio_blk.c
15023 F:      include/linux/virtio*.h
15024 F:      include/uapi/linux/virtio_*.h
15025 F:      drivers/crypto/virtio/
15026 F:      mm/balloon_compaction.c
15027
15028 VIRTIO CRYPTO DRIVER
15029 M:      Gonglei <arei.gonglei@huawei.com>
15030 L:      virtualization@lists.linux-foundation.org
15031 L:      linux-crypto@vger.kernel.org
15032 S:      Maintained
15033 F:      drivers/crypto/virtio/
15034 F:      include/uapi/linux/virtio_crypto.h
15035
15036 VIRTIO DRIVERS FOR S390
15037 M:      Cornelia Huck <cohuck@redhat.com>
15038 M:      Halil Pasic <pasic@linux.ibm.com>
15039 L:      linux-s390@vger.kernel.org
15040 L:      virtualization@lists.linux-foundation.org
15041 L:      kvm@vger.kernel.org
15042 S:      Supported
15043 F:      drivers/s390/virtio/
15044 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15045
15046 VIRTIO GPU DRIVER
15047 M:      David Airlie <airlied@linux.ie>
15048 M:      Gerd Hoffmann <kraxel@redhat.com>
15049 L:      dri-devel@lists.freedesktop.org
15050 L:      virtualization@lists.linux-foundation.org
15051 T:      git git://anongit.freedesktop.org/drm/drm-misc
15052 S:      Maintained
15053 F:      drivers/gpu/drm/virtio/
15054 F:      include/uapi/linux/virtio_gpu.h
15055
15056 VIRTIO HOST (VHOST)
15057 M:      "Michael S. Tsirkin" <mst@redhat.com>
15058 M:      Jason Wang <jasowang@redhat.com>
15059 L:      kvm@vger.kernel.org
15060 L:      virtualization@lists.linux-foundation.org
15061 L:      netdev@vger.kernel.org
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15063 S:      Maintained
15064 F:      drivers/vhost/
15065 F:      include/uapi/linux/vhost.h
15066
15067 VIRTIO INPUT DRIVER
15068 M:      Gerd Hoffmann <kraxel@redhat.com>
15069 S:      Maintained
15070 F:      drivers/virtio/virtio_input.c
15071 F:      include/uapi/linux/virtio_input.h
15072
15073 VIRTUAL BOX GUEST DEVICE DRIVER
15074 M:      Hans de Goede <hdegoede@redhat.com>
15075 M:      Arnd Bergmann <arnd@arndb.de>
15076 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15077 S:      Maintained
15078 F:      include/linux/vbox_utils.h
15079 F:      include/uapi/linux/vbox*.h
15080 F:      drivers/virt/vboxguest/
15081
15082 VIRTUAL SERIO DEVICE DRIVER
15083 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15084 S:      Maintained
15085 F:      drivers/input/serio/userio.c
15086 F:      include/uapi/linux/userio.h
15087
15088 VIVID VIRTUAL VIDEO DRIVER
15089 M:      Hans Verkuil <hverkuil@xs4all.nl>
15090 L:      linux-media@vger.kernel.org
15091 T:      git git://linuxtv.org/media_tree.git
15092 W:      https://linuxtv.org
15093 S:      Maintained
15094 F:      drivers/media/platform/vivid/*
15095
15096 VLYNQ BUS
15097 M:      Florian Fainelli <f.fainelli@gmail.com>
15098 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15099 S:      Maintained
15100 F:      drivers/vlynq/vlynq.c
15101 F:      include/linux/vlynq.h
15102
15103 VME SUBSYSTEM
15104 M:      Martyn Welch <martyn@welchs.me.uk>
15105 M:      Manohar Vanga <manohar.vanga@gmail.com>
15106 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15107 L:      devel@driverdev.osuosl.org
15108 S:      Maintained
15109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15110 F:      Documentation/driver-api/vme.rst
15111 F:      drivers/staging/vme/
15112 F:      drivers/vme/
15113 F:      include/linux/vme*
15114
15115 VMWARE BALLOON DRIVER
15116 M:      Xavier Deguillard <xdeguillard@vmware.com>
15117 M:      Philip Moltmann <moltmann@vmware.com>
15118 M:      "VMware, Inc." <pv-drivers@vmware.com>
15119 L:      linux-kernel@vger.kernel.org
15120 S:      Maintained
15121 F:      drivers/misc/vmw_balloon.c
15122
15123 VMWARE HYPERVISOR INTERFACE
15124 M:      Alok Kataria <akataria@vmware.com>
15125 L:      virtualization@lists.linux-foundation.org
15126 S:      Supported
15127 F:      arch/x86/kernel/cpu/vmware.c
15128
15129 VMWARE PVRDMA DRIVER
15130 M:      Adit Ranadive <aditr@vmware.com>
15131 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15132 L:      linux-rdma@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/infiniband/hw/vmw_pvrdma/
15135
15136 VMware PVSCSI driver
15137 M:      Jim Gill <jgill@vmware.com>
15138 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15139 L:      linux-scsi@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/scsi/vmw_pvscsi.c
15142 F:      drivers/scsi/vmw_pvscsi.h
15143
15144 VMWARE VMMOUSE SUBDRIVER
15145 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15146 M:      "VMware, Inc." <pv-drivers@vmware.com>
15147 L:      linux-input@vger.kernel.org
15148 S:      Maintained
15149 F:      drivers/input/mouse/vmmouse.c
15150 F:      drivers/input/mouse/vmmouse.h
15151
15152 VMWARE VMXNET3 ETHERNET DRIVER
15153 M:      Ronak Doshi <doshir@vmware.com>
15154 M:      "VMware, Inc." <pv-drivers@vmware.com>
15155 L:      netdev@vger.kernel.org
15156 S:      Maintained
15157 F:      drivers/net/vmxnet3/
15158
15159 VOCORE VOCORE2 BOARD
15160 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15161 L:      linux-mips@linux-mips.org
15162 S:      Maintained
15163 F:      arch/mips/boot/dts/ralink/vocore2.dts
15164
15165 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15166 M:      Liam Girdwood <lgirdwood@gmail.com>
15167 M:      Mark Brown <broonie@kernel.org>
15168 L:      linux-kernel@vger.kernel.org
15169 W:      http://www.slimlogic.co.uk/?p=48
15170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15171 S:      Supported
15172 F:      Documentation/devicetree/bindings/regulator/
15173 F:      Documentation/power/regulator/
15174 F:      drivers/regulator/
15175 F:      include/dt-bindings/regulator/
15176 F:      include/linux/regulator/
15177
15178 VRF
15179 M:      David Ahern <dsa@cumulusnetworks.com>
15180 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15181 L:      netdev@vger.kernel.org
15182 S:      Maintained
15183 F:      drivers/net/vrf.c
15184 F:      Documentation/networking/vrf.txt
15185
15186 VT1211 HARDWARE MONITOR DRIVER
15187 M:      Juerg Haefliger <juergh@gmail.com>
15188 L:      linux-hwmon@vger.kernel.org
15189 S:      Maintained
15190 F:      Documentation/hwmon/vt1211
15191 F:      drivers/hwmon/vt1211.c
15192
15193 VT8231 HARDWARE MONITOR DRIVER
15194 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15195 L:      linux-hwmon@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/hwmon/vt8231.c
15198
15199 VUB300 USB to SDIO/SD/MMC bridge chip
15200 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15201 L:      linux-mmc@vger.kernel.org
15202 L:      linux-usb@vger.kernel.org
15203 S:      Supported
15204 F:      drivers/mmc/host/vub300.c
15205
15206 W1 DALLAS'S 1-WIRE BUS
15207 M:      Evgeniy Polyakov <zbr@ioremap.net>
15208 S:      Maintained
15209 F:      Documentation/w1/
15210 F:      drivers/w1/
15211 F:      include/linux/w1.h
15212
15213 W83791D HARDWARE MONITORING DRIVER
15214 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15215 L:      linux-hwmon@vger.kernel.org
15216 S:      Maintained
15217 F:      Documentation/hwmon/w83791d
15218 F:      drivers/hwmon/w83791d.c
15219
15220 W83793 HARDWARE MONITORING DRIVER
15221 M:      Rudolf Marek <r.marek@assembler.cz>
15222 L:      linux-hwmon@vger.kernel.org
15223 S:      Maintained
15224 F:      Documentation/hwmon/w83793
15225 F:      drivers/hwmon/w83793.c
15226
15227 W83795 HARDWARE MONITORING DRIVER
15228 M:      Jean Delvare <jdelvare@suse.com>
15229 L:      linux-hwmon@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/hwmon/w83795.c
15232
15233 W83L51xD SD/MMC CARD INTERFACE DRIVER
15234 M:      Pierre Ossman <pierre@ossman.eu>
15235 S:      Maintained
15236 F:      drivers/mmc/host/wbsd.*
15237
15238 WACOM PROTOCOL 4 SERIAL TABLETS
15239 M:      Julian Squires <julian@cipht.net>
15240 M:      Hans de Goede <hdegoede@redhat.com>
15241 L:      linux-input@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/input/tablet/wacom_serial4.c
15244
15245 WATCHDOG DEVICE DRIVERS
15246 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15247 M:      Guenter Roeck <linux@roeck-us.net>
15248 L:      linux-watchdog@vger.kernel.org
15249 W:      http://www.linux-watchdog.org/
15250 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15251 S:      Maintained
15252 F:      Documentation/devicetree/bindings/watchdog/
15253 F:      Documentation/watchdog/
15254 F:      drivers/watchdog/
15255 F:      include/linux/watchdog.h
15256 F:      include/uapi/linux/watchdog.h
15257
15258 WHISKEYCOVE PMIC GPIO DRIVER
15259 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15260 L:      linux-gpio@vger.kernel.org
15261 S:      Maintained
15262 F:      drivers/gpio/gpio-wcove.c
15263
15264 WIIMOTE HID DRIVER
15265 M:      David Herrmann <dh.herrmann@googlemail.com>
15266 L:      linux-input@vger.kernel.org
15267 S:      Maintained
15268 F:      drivers/hid/hid-wiimote*
15269
15270 WILOCITY WIL6210 WIRELESS DRIVER
15271 M:      Maya Erez <merez@codeaurora.org>
15272 L:      linux-wireless@vger.kernel.org
15273 L:      wil6210@qti.qualcomm.com
15274 S:      Supported
15275 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15276 F:      drivers/net/wireless/ath/wil6210/
15277
15278 WIMAX STACK
15279 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15280 M:      linux-wimax@intel.com
15281 L:      wimax@linuxwimax.org (subscribers-only)
15282 S:      Supported
15283 W:      http://linuxwimax.org
15284 F:      Documentation/wimax/README.wimax
15285 F:      include/linux/wimax/debug.h
15286 F:      include/net/wimax.h
15287 F:      include/uapi/linux/wimax.h
15288 F:      net/wimax/
15289
15290 WINBOND CIR DRIVER
15291 M:      David Härdeman <david@hardeman.nu>
15292 S:      Maintained
15293 F:      drivers/media/rc/winbond-cir.c
15294
15295 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15296 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15297 L:      linux-watchdog@vger.kernel.org
15298 S:      Maintained
15299 F:      drivers/watchdog/ebc-c384_wdt.c
15300
15301 WINSYSTEMS WS16C48 GPIO DRIVER
15302 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15303 L:      linux-gpio@vger.kernel.org
15304 S:      Maintained
15305 F:      drivers/gpio/gpio-ws16c48.c
15306
15307 WISTRON LAPTOP BUTTON DRIVER
15308 M:      Miloslav Trmac <mitr@volny.cz>
15309 S:      Maintained
15310 F:      drivers/input/misc/wistron_btns.c
15311
15312 WL3501 WIRELESS PCMCIA CARD DRIVER
15313 L:      linux-wireless@vger.kernel.org
15314 S:      Odd fixes
15315 F:      drivers/net/wireless/wl3501*
15316
15317 WOLFSON MICROELECTRONICS DRIVERS
15318 L:      patches@opensource.cirrus.com
15319 T:      git https://github.com/CirrusLogic/linux-drivers.git
15320 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15321 S:      Supported
15322 F:      Documentation/hwmon/wm83??
15323 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15324 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15325 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15326 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15327 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15328 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15329 F:      drivers/clk/clk-wm83*.c
15330 F:      drivers/extcon/extcon-arizona.c
15331 F:      drivers/leds/leds-wm83*.c
15332 F:      drivers/gpio/gpio-*wm*.c
15333 F:      drivers/gpio/gpio-arizona.c
15334 F:      drivers/hwmon/wm83??-hwmon.c
15335 F:      drivers/input/misc/wm831x-on.c
15336 F:      drivers/input/touchscreen/wm831x-ts.c
15337 F:      drivers/input/touchscreen/wm97*.c
15338 F:      drivers/mfd/arizona*
15339 F:      drivers/mfd/wm*.c
15340 F:      drivers/mfd/cs47l24*
15341 F:      drivers/power/supply/wm83*.c
15342 F:      drivers/rtc/rtc-wm83*.c
15343 F:      drivers/regulator/wm8*.c
15344 F:      drivers/regulator/arizona*
15345 F:      drivers/video/backlight/wm83*_bl.c
15346 F:      drivers/watchdog/wm83*_wdt.c
15347 F:      include/linux/mfd/arizona/
15348 F:      include/linux/mfd/wm831x/
15349 F:      include/linux/mfd/wm8350/
15350 F:      include/linux/mfd/wm8400*
15351 F:      include/linux/regulator/arizona*
15352 F:      include/linux/wm97xx.h
15353 F:      include/sound/wm????.h
15354 F:      sound/soc/codecs/arizona.?
15355 F:      sound/soc/codecs/wm*
15356 F:      sound/soc/codecs/cs47l24*
15357
15358 WORKQUEUE
15359 M:      Tejun Heo <tj@kernel.org>
15360 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15362 S:      Maintained
15363 F:      include/linux/workqueue.h
15364 F:      kernel/workqueue.c
15365 F:      Documentation/core-api/workqueue.rst
15366
15367 X-POWERS AXP288 PMIC DRIVERS
15368 M:      Hans de Goede <hdegoede@redhat.com>
15369 S:      Maintained
15370 N:      axp288
15371 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15372
15373 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15374 M:      Chen-Yu Tsai <wens@csie.org>
15375 L:      linux-kernel@vger.kernel.org
15376 S:      Maintained
15377 N:      axp[128]
15378
15379 X.25 NETWORK LAYER
15380 M:      Andrew Hendry <andrew.hendry@gmail.com>
15381 L:      linux-x25@vger.kernel.org
15382 S:      Odd Fixes
15383 F:      Documentation/networking/x25*
15384 F:      include/net/x25*
15385 F:      net/x25/
15386
15387 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15388 M:      Thomas Gleixner <tglx@linutronix.de>
15389 M:      Ingo Molnar <mingo@redhat.com>
15390 R:      "H. Peter Anvin" <hpa@zytor.com>
15391 M:      x86@kernel.org
15392 L:      linux-kernel@vger.kernel.org
15393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15394 S:      Maintained
15395 F:      Documentation/x86/
15396 F:      arch/x86/
15397
15398 X86 MCE INFRASTRUCTURE
15399 M:      Tony Luck <tony.luck@intel.com>
15400 M:      Borislav Petkov <bp@alien8.de>
15401 L:      linux-edac@vger.kernel.org
15402 S:      Maintained
15403 F:      arch/x86/kernel/cpu/mcheck/*
15404
15405 X86 MICROCODE UPDATE SUPPORT
15406 M:      Borislav Petkov <bp@alien8.de>
15407 S:      Maintained
15408 F:      arch/x86/kernel/cpu/microcode/*
15409
15410 X86 PLATFORM DRIVERS
15411 M:      Darren Hart <dvhart@infradead.org>
15412 M:      Andy Shevchenko <andy@infradead.org>
15413 L:      platform-driver-x86@vger.kernel.org
15414 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15415 S:      Maintained
15416 F:      drivers/platform/x86/
15417 F:      drivers/platform/olpc/
15418
15419 X86 VDSO
15420 M:      Andy Lutomirski <luto@amacapital.net>
15421 L:      linux-kernel@vger.kernel.org
15422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15423 S:      Maintained
15424 F:      arch/x86/entry/vdso/
15425
15426 XC2028/3028 TUNER DRIVER
15427 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15428 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15429 L:      linux-media@vger.kernel.org
15430 W:      https://linuxtv.org
15431 T:      git git://linuxtv.org/media_tree.git
15432 S:      Maintained
15433 F:      drivers/media/tuners/tuner-xc2028.*
15434
15435 XEN BLOCK SUBSYSTEM
15436 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15437 M:      Roger Pau Monné <roger.pau@citrix.com>
15438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15439 S:      Supported
15440 F:      drivers/block/xen-blkback/*
15441 F:      drivers/block/xen*
15442
15443 XEN HYPERVISOR ARM
15444 M:      Stefano Stabellini <sstabellini@kernel.org>
15445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15446 S:      Maintained
15447 F:      arch/arm/xen/
15448 F:      arch/arm/include/asm/xen/
15449
15450 XEN HYPERVISOR ARM64
15451 M:      Stefano Stabellini <sstabellini@kernel.org>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 S:      Maintained
15454 F:      arch/arm64/xen/
15455 F:      arch/arm64/include/asm/xen/
15456
15457 XEN HYPERVISOR INTERFACE
15458 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15459 M:      Juergen Gross <jgross@suse.com>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15462 S:      Supported
15463 F:      arch/x86/xen/
15464 F:      drivers/*/xen-*front.c
15465 F:      drivers/xen/
15466 F:      arch/x86/include/asm/xen/
15467 F:      arch/x86/include/asm/pvclock-abi.h
15468 F:      include/xen/
15469 F:      include/uapi/xen/
15470 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15471 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15472
15473 XEN NETWORK BACKEND DRIVER
15474 M:      Wei Liu <wei.liu2@citrix.com>
15475 M:      Paul Durrant <paul.durrant@citrix.com>
15476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15477 L:      netdev@vger.kernel.org
15478 S:      Supported
15479 F:      drivers/net/xen-netback/*
15480
15481 XEN PCI SUBSYSTEM
15482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15484 S:      Supported
15485 F:      arch/x86/pci/*xen*
15486 F:      drivers/pci/*xen*
15487
15488 XEN PVSCSI DRIVERS
15489 M:      Juergen Gross <jgross@suse.com>
15490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15491 L:      linux-scsi@vger.kernel.org
15492 S:      Supported
15493 F:      drivers/scsi/xen-scsifront.c
15494 F:      drivers/xen/xen-scsiback.c
15495 F:      include/xen/interface/io/vscsiif.h
15496
15497 XEN SWIOTLB SUBSYSTEM
15498 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15500 L:      iommu@lists.linux-foundation.org
15501 S:      Supported
15502 F:      arch/x86/xen/*swiotlb*
15503 F:      drivers/xen/*swiotlb*
15504
15505 XFS FILESYSTEM
15506 M:      Darrick J. Wong <darrick.wong@oracle.com>
15507 M:      linux-xfs@vger.kernel.org
15508 L:      linux-xfs@vger.kernel.org
15509 W:      http://xfs.org/
15510 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15511 S:      Supported
15512 F:      Documentation/filesystems/xfs.txt
15513 F:      fs/xfs/
15514
15515 XILINX AXI ETHERNET DRIVER
15516 M:      Anirudha Sarangi <anirudh@xilinx.com>
15517 M:      John Linn <John.Linn@xilinx.com>
15518 S:      Maintained
15519 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15520
15521 XILINX UARTLITE SERIAL DRIVER
15522 M:      Peter Korsgaard <jacmet@sunsite.dk>
15523 L:      linux-serial@vger.kernel.org
15524 S:      Maintained
15525 F:      drivers/tty/serial/uartlite.c
15526
15527 XILINX VIDEO IP CORES
15528 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15529 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15530 L:      linux-media@vger.kernel.org
15531 T:      git git://linuxtv.org/media_tree.git
15532 S:      Supported
15533 F:      Documentation/devicetree/bindings/media/xilinx/
15534 F:      drivers/media/platform/xilinx/
15535 F:      include/uapi/linux/xilinx-v4l2-controls.h
15536
15537 XILLYBUS DRIVER
15538 M:      Eli Billauer <eli.billauer@gmail.com>
15539 L:      linux-kernel@vger.kernel.org
15540 S:      Supported
15541 F:      drivers/char/xillybus/
15542
15543 XRA1403 GPIO EXPANDER
15544 M:      Nandor Han <nandor.han@ge.com>
15545 M:      Semi Malinen <semi.malinen@ge.com>
15546 L:      linux-gpio@vger.kernel.org
15547 S:      Maintained
15548 F:      drivers/gpio/gpio-xra1403.c
15549 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15550
15551 XTENSA XTFPGA PLATFORM SUPPORT
15552 M:      Max Filippov <jcmvbkbc@gmail.com>
15553 L:      linux-xtensa@linux-xtensa.org
15554 S:      Maintained
15555 F:      drivers/spi/spi-xtensa-xtfpga.c
15556 F:      sound/soc/xtensa/xtfpga-i2s.c
15557
15558 YAM DRIVER FOR AX.25
15559 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15560 L:      linux-hams@vger.kernel.org
15561 S:      Maintained
15562 F:      drivers/net/hamradio/yam*
15563 F:      include/linux/yam.h
15564
15565 YAMA SECURITY MODULE
15566 M:      Kees Cook <keescook@chromium.org>
15567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15568 S:      Supported
15569 F:      security/yama/
15570 F:      Documentation/admin-guide/LSM/Yama.rst
15571
15572 YEALINK PHONE DRIVER
15573 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15574 L:      usbb2k-api-dev@nongnu.org
15575 S:      Maintained
15576 F:      Documentation/input/yealink.rst
15577 F:      drivers/input/misc/yealink.*
15578
15579 Z8530 DRIVER FOR AX.25
15580 M:      Joerg Reuter <jreuter@yaina.de>
15581 W:      http://yaina.de/jreuter/
15582 W:      http://www.qsl.net/dl1bke/
15583 L:      linux-hams@vger.kernel.org
15584 S:      Maintained
15585 F:      Documentation/networking/z8530drv.txt
15586 F:      drivers/net/hamradio/*scc.c
15587 F:      drivers/net/hamradio/z8530.h
15588
15589 ZBUD COMPRESSED PAGE ALLOCATOR
15590 M:      Seth Jennings <sjenning@redhat.com>
15591 M:      Dan Streetman <ddstreet@ieee.org>
15592 L:      linux-mm@kvack.org
15593 S:      Maintained
15594 F:      mm/zbud.c
15595 F:      include/linux/zbud.h
15596
15597 ZD1211RW WIRELESS DRIVER
15598 M:      Daniel Drake <dsd@gentoo.org>
15599 M:      Ulrich Kunitz <kune@deine-taler.de>
15600 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15601 L:      linux-wireless@vger.kernel.org
15602 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15603 S:      Maintained
15604 F:      drivers/net/wireless/zydas/zd1211rw/
15605
15606 ZD1301 MEDIA DRIVER
15607 M:      Antti Palosaari <crope@iki.fi>
15608 L:      linux-media@vger.kernel.org
15609 W:      https://linuxtv.org/
15610 W:      http://palosaari.fi/linux/
15611 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15612 S:      Maintained
15613 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15614
15615 ZD1301_DEMOD MEDIA DRIVER
15616 M:      Antti Palosaari <crope@iki.fi>
15617 L:      linux-media@vger.kernel.org
15618 W:      https://linuxtv.org/
15619 W:      http://palosaari.fi/linux/
15620 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15621 S:      Maintained
15622 F:      drivers/media/dvb-frontends/zd1301_demod*
15623
15624 ZPOOL COMPRESSED PAGE STORAGE API
15625 M:      Dan Streetman <ddstreet@ieee.org>
15626 L:      linux-mm@kvack.org
15627 S:      Maintained
15628 F:      mm/zpool.c
15629 F:      include/linux/zpool.h
15630
15631 ZR36067 VIDEO FOR LINUX DRIVER
15632 L:      mjpeg-users@lists.sourceforge.net
15633 L:      linux-media@vger.kernel.org
15634 W:      http://mjpeg.sourceforge.net/driver-zoran/
15635 T:      hg https://linuxtv.org/hg/v4l-dvb
15636 S:      Odd Fixes
15637 F:      drivers/media/pci/zoran/
15638
15639 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15640 M:      Minchan Kim <minchan@kernel.org>
15641 M:      Nitin Gupta <ngupta@vflare.org>
15642 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15643 L:      linux-kernel@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/block/zram/
15646 F:      Documentation/blockdev/zram.txt
15647
15648 ZS DECSTATION Z85C30 SERIAL DRIVER
15649 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15650 S:      Maintained
15651 F:      drivers/tty/serial/zs.*
15652
15653 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15654 M:      Minchan Kim <minchan@kernel.org>
15655 M:      Nitin Gupta <ngupta@vflare.org>
15656 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15657 L:      linux-mm@kvack.org
15658 S:      Maintained
15659 F:      mm/zsmalloc.c
15660 F:      include/linux/zsmalloc.h
15661 F:      Documentation/vm/zsmalloc.txt
15662
15663 ZSWAP COMPRESSED SWAP CACHING
15664 M:      Seth Jennings <sjenning@redhat.com>
15665 M:      Dan Streetman <ddstreet@ieee.org>
15666 L:      linux-mm@kvack.org
15667 S:      Maintained
15668 F:      mm/zswap.c
15669
15670 THE REST
15671 M:      Linus Torvalds <torvalds@linux-foundation.org>
15672 L:      linux-kernel@vger.kernel.org
15673 Q:      http://patchwork.kernel.org/project/LKML/list/
15674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15675 S:      Buried alive in reporters
15676 F:      *
15677 F:      */