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@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 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 I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <matthew@wil.cx>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 738 M:      Huang Rui <ray.huang@amd.com>
 739 L:      linux-hwmon@vger.kernel.org
 740 S:      Supported
 741 F:      Documentation/hwmon/fam15h_power
 742 F:      drivers/hwmon/fam15h_power.c
 743
 744 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 S:      Orphan
 747 F:      drivers/usb/gadget/udc/amd5536udc.*
 748
 749 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 750 P:      Andres Salomon <dilinger@queued.net>
 751 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 752 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 753 S:      Supported
 754 F:      drivers/char/hw_random/geode-rng.c
 755 F:      drivers/crypto/geode*
 756 F:      drivers/video/fbdev/geode/
 757 F:      arch/x86/include/asm/geode.h
 758
 759 AMD IOMMU (AMD-VI)
 760 M:      Joerg Roedel <joro@8bytes.org>
 761 L:      iommu@lists.linux-foundation.org
 762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 763 S:      Maintained
 764 F:      drivers/iommu/amd_iommu*.[ch]
 765 F:      include/linux/amd-iommu.h
 766
 767 AMD KFD
 768 M:      Oded Gabbay <oded.gabbay@gmail.com>
 769 L:      dri-devel@lists.freedesktop.org
 770 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 771 S:      Supported
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 773 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 774 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 775 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 776 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 777 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 778 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 779 F:      drivers/gpu/drm/amd/amdkfd/
 780 F:      drivers/gpu/drm/amd/include/cik_structs.h
 781 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 782 F:      drivers/gpu/drm/amd/include/vi_structs.h
 783 F:      drivers/gpu/drm/amd/include/v9_structs.h
 784 F:      include/uapi/linux/kfd_ioctl.h
 785
 786 AMD SEATTLE DEVICE TREE SUPPORT
 787 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 788 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 789 M:      Tom Lendacky <thomas.lendacky@amd.com>
 790 S:      Supported
 791 F:      arch/arm64/boot/dts/amd/
 792
 793 AMD XGBE DRIVER
 794 M:      Tom Lendacky <thomas.lendacky@amd.com>
 795 L:      netdev@vger.kernel.org
 796 S:      Supported
 797 F:      drivers/net/ethernet/amd/xgbe/
 798 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 799
 800 AMS (Apple Motion Sensor) DRIVER
 801 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 802 S:      Supported
 803 F:      drivers/macintosh/ams/
 804
 805 ANALOG DEVICES INC AD5686 DRIVER
 806 M:      Stefan Popa <stefan.popa@analog.com>
 807 L:      linux-pm@vger.kernel.org
 808 W:      http://ez.analog.com/community/linux-device-drivers
 809 S:      Supported
 810 F:      drivers/iio/dac/ad5686*
 811 F:      drivers/iio/dac/ad5696*
 812
 813 ANALOG DEVICES INC AD9389B DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/ad9389b*
 818
 819 ANALOG DEVICES INC ADV7180 DRIVER
 820 M:      Lars-Peter Clausen <lars@metafoo.de>
 821 L:      linux-media@vger.kernel.org
 822 W:      http://ez.analog.com/community/linux-device-drivers
 823 S:      Supported
 824 F:      drivers/media/i2c/adv7180.c
 825
 826 ANALOG DEVICES INC ADV748X DRIVER
 827 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv748x/*
 831
 832 ANALOG DEVICES INC ADV7511 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7511*
 837
 838 ANALOG DEVICES INC ADV7604 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7604*
 843
 844 ANALOG DEVICES INC ADV7842 DRIVER
 845 M:      Hans Verkuil <hans.verkuil@cisco.com>
 846 L:      linux-media@vger.kernel.org
 847 S:      Maintained
 848 F:      drivers/media/i2c/adv7842*
 849
 850 ANALOG DEVICES INC ASOC CODEC DRIVERS
 851 M:      Lars-Peter Clausen <lars@metafoo.de>
 852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 853 W:      http://wiki.analog.com/
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      sound/soc/codecs/adau*
 857 F:      sound/soc/codecs/adav*
 858 F:      sound/soc/codecs/ad1*
 859 F:      sound/soc/codecs/ad7*
 860 F:      sound/soc/codecs/ssm*
 861 F:      sound/soc/codecs/sigmadsp.*
 862
 863 ANALOG DEVICES INC DMA DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 W:      http://ez.analog.com/community/linux-device-drivers
 866 S:      Supported
 867 F:      drivers/dma/dma-axi-dmac.c
 868
 869 ANALOG DEVICES INC IIO DRIVERS
 870 M:      Lars-Peter Clausen <lars@metafoo.de>
 871 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 872 W:      http://wiki.analog.com/
 873 W:      http://ez.analog.com/community/linux-device-drivers
 874 S:      Supported
 875 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 876 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 877 F:      drivers/iio/*/ad*
 878 F:      drivers/iio/adc/ltc2497*
 879 X:      drivers/iio/*/adjd*
 880 F:      drivers/staging/iio/*/ad*
 881
 882 ANDES ARCHITECTURE
 883 M:      Greentime Hu <green.hu@gmail.com>
 884 M:      Vincent Chen <deanbo422@gmail.com>
 885 T:      git https://github.com/andestech/linux.git
 886 S:      Supported
 887 F:      arch/nds32/
 888 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 889 F:      Documentation/devicetree/bindings/nds32/
 890 K:      nds32
 891 N:      nds32
 892
 893 ANDROID CONFIG FRAGMENTS
 894 M:      Rob Herring <robh@kernel.org>
 895 S:      Supported
 896 F:      kernel/configs/android*
 897
 898 ANDROID DRIVERS
 899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 900 M:      Arve Hjønnevåg <arve@android.com>
 901 M:      Todd Kjos <tkjos@android.com>
 902 M:      Martijn Coenen <maco@android.com>
 903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 904 L:      devel@driverdev.osuosl.org
 905 S:      Supported
 906 F:      drivers/android/
 907 F:      drivers/staging/android/
 908
 909 ANDROID GOLDFISH PIC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 913 F:      drivers/irqchip/irq-goldfish-pic.c
 914
 915 ANDROID GOLDFISH RTC DRIVER
 916 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 917 S:      Supported
 918 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 919 F:      drivers/rtc/rtc-goldfish.c
 920
 921 ANDROID ION DRIVER
 922 M:      Laura Abbott <labbott@redhat.com>
 923 M:      Sumit Semwal <sumit.semwal@linaro.org>
 924 L:      devel@driverdev.osuosl.org
 925 L:      dri-devel@lists.freedesktop.org
 926 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 927 S:      Supported
 928 F:      drivers/staging/android/ion
 929 F:      drivers/staging/android/uapi/ion.h
 930
 931 AOA (Apple Onboard Audio) ALSA DRIVER
 932 M:      Johannes Berg <johannes@sipsolutions.net>
 933 L:      linuxppc-dev@lists.ozlabs.org
 934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 935 S:      Maintained
 936 F:      sound/aoa/
 937
 938 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 939 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 940 L:      linux-iio@vger.kernel.org
 941 S:      Maintained
 942 F:      drivers/iio/adc/stx104.c
 943
 944 APM DRIVER
 945 M:      Jiri Kosina <jikos@kernel.org>
 946 S:      Odd fixes
 947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 948 F:      arch/x86/kernel/apm_32.c
 949 F:      include/linux/apm_bios.h
 950 F:      include/uapi/linux/apm_bios.h
 951 F:      drivers/char/apm-emulation.c
 952
 953 APPARMOR SECURITY MODULE
 954 M:      John Johansen <john.johansen@canonical.com>
 955 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 956 W:      wiki.apparmor.net
 957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 958 S:      Supported
 959 F:      security/apparmor/
 960 F:      Documentation/admin-guide/LSM/apparmor.rst
 961
 962 APPLE BCM5974 MULTITOUCH DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-input@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/input/mouse/bcm5974.c
 967
 968 APPLE SMC DRIVER
 969 M:      Henrik Rydberg <rydberg@bitmath.org>
 970 L:      linux-hwmon@vger.kernel.org
 971 S:      Odd fixes
 972 F:      drivers/hwmon/applesmc.c
 973
 974 APPLETALK NETWORK LAYER
 975 L:      netdev@vger.kernel.org
 976 S:      Odd fixes
 977 F:      drivers/net/appletalk/
 978 F:      net/appletalk/
 979
 980 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 981 M:      Duc Dang <dhdang@apm.com>
 982 S:      Supported
 983 F:      arch/arm64/boot/dts/apm/
 984
 985 APPLIED MICRO (APM) X-GENE SOC EDAC
 986 M:      Loc Ho <lho@apm.com>
 987 S:      Supported
 988 F:      drivers/edac/xgene_edac.c
 989 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 S:      Supported
 995 F:      drivers/net/ethernet/apm/xgene-v2/
 996
 997 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 998 M:      Iyappan Subramanian <isubramanian@apm.com>
 999 M:      Keyur Chudgar <kchudgar@apm.com>
1000 M:      Quan Nguyen <qnguyen@apm.com>
1001 S:      Supported
1002 F:      drivers/net/ethernet/apm/xgene/
1003 F:      drivers/net/phy/mdio-xgene.c
1004 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1005 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1006
1007 APPLIED MICRO (APM) X-GENE SOC PMU
1008 M:      Tai Nguyen <ttnguyen@apm.com>
1009 S:      Supported
1010 F:      drivers/perf/xgene_pmu.c
1011 F:      Documentation/perf/xgene-pmu.txt
1012 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1013
1014 APTINA CAMERA SENSOR PLL
1015 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1016 L:      linux-media@vger.kernel.org
1017 S:      Maintained
1018 F:      drivers/media/i2c/aptina-pll.*
1019
1020 ARC FRAMEBUFFER DRIVER
1021 M:      Jaya Kumar <jayalk@intworks.biz>
1022 S:      Maintained
1023 F:      drivers/video/fbdev/arcfb.c
1024 F:      drivers/video/fbdev/core/fb_defio.c
1025
1026 ARC PGU DRM DRIVER
1027 M:      Alexey Brodkin <abrodkin@synopsys.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arc/
1030 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1031
1032 ARCNET NETWORK LAYER
1033 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1034 L:      netdev@vger.kernel.org
1035 S:      Maintained
1036 F:      drivers/net/arcnet/
1037 F:      include/uapi/linux/if_arcnet.h
1038
1039 ARM ARCHITECTED TIMER DRIVER
1040 M:      Mark Rutland <mark.rutland@arm.com>
1041 M:      Marc Zyngier <marc.zyngier@arm.com>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044 F:      arch/arm/include/asm/arch_timer.h
1045 F:      arch/arm64/include/asm/arch_timer.h
1046 F:      drivers/clocksource/arm_arch_timer.c
1047
1048 ARM HDLCD DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 S:      Supported
1051 F:      drivers/gpu/drm/arm/hdlcd_*
1052 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1053
1054 ARM MALI-DP DRM DRIVER
1055 M:      Liviu Dudau <liviu.dudau@arm.com>
1056 M:      Brian Starkey <brian.starkey@arm.com>
1057 M:      Mali DP Maintainers <malidp@foss.arm.com>
1058 S:      Supported
1059 F:      drivers/gpu/drm/arm/
1060 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1061
1062 ARM MFM AND FLOPPY DRIVERS
1063 M:      Ian Molton <spyro@f2s.com>
1064 S:      Maintained
1065 F:      arch/arm/lib/floppydma.S
1066 F:      arch/arm/include/asm/floppy.h
1067
1068 ARM PMU PROFILING AND DEBUGGING
1069 M:      Will Deacon <will.deacon@arm.com>
1070 M:      Mark Rutland <mark.rutland@arm.com>
1071 S:      Maintained
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 F:      arch/arm*/kernel/perf_*
1074 F:      arch/arm/oprofile/common.c
1075 F:      arch/arm*/kernel/hw_breakpoint.c
1076 F:      arch/arm*/include/asm/hw_breakpoint.h
1077 F:      arch/arm*/include/asm/perf_event.h
1078 F:      drivers/perf/*
1079 F:      include/linux/perf/arm_pmu.h
1080 F:      Documentation/devicetree/bindings/arm/pmu.txt
1081 F:      Documentation/devicetree/bindings/perf/
1082
1083 ARM PORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1086 W:      http://www.armlinux.org.uk/
1087 S:      Odd Fixes
1088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1089 F:      arch/arm/
1090 X:      arch/arm/boot/dts/
1091
1092 ARM PRIMECELL AACI PL041 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      sound/arm/aaci.*
1096
1097 ARM PRIMECELL BUS SUPPORT
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/amba/
1101 F:      include/linux/amba/bus.h
1102
1103 ARM PRIMECELL CLCD PL110 DRIVER
1104 M:      Russell King <linux@armlinux.org.uk>
1105 S:      Odd Fixes
1106 F:      drivers/video/fbdev/amba-clcd.*
1107
1108 ARM PRIMECELL KMI PL050 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/input/serio/ambakmi.*
1112 F:      include/linux/amba/kmi.h
1113
1114 ARM PRIMECELL MMCI PL180/1 DRIVER
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/mmc/host/mmci.*
1118 F:      include/linux/amba/mmci.h
1119
1120 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1121 M:      Russell King <linux@armlinux.org.uk>
1122 S:      Odd Fixes
1123 F:      drivers/tty/serial/amba-pl01*.c
1124 F:      include/linux/amba/serial.h
1125
1126 ARM SMMU DRIVERS
1127 M:      Will Deacon <will.deacon@arm.com>
1128 R:      Robin Murphy <robin.murphy@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      drivers/iommu/arm-smmu.c
1132 F:      drivers/iommu/arm-smmu-v3.c
1133 F:      drivers/iommu/io-pgtable-arm.c
1134 F:      drivers/iommu/io-pgtable-arm-v7s.c
1135
1136 ARM SUB-ARCHITECTURES
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      arch/arm/mach-*/
1140 F:      arch/arm/plat-*/
1141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1142
1143 ARM/ACTIONS SEMI ARCHITECTURE
1144 M:      Andreas Färber <afaerber@suse.de>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147 N:      owl
1148 F:      arch/arm/mach-actions/
1149 F:      arch/arm/boot/dts/owl-*
1150 F:      arch/arm64/boot/dts/actions/
1151 F:      drivers/clocksource/owl-*
1152 F:      drivers/pinctrl/actions/*
1153 F:      drivers/soc/actions/
1154 F:      include/dt-bindings/power/owl-*
1155 F:      include/linux/soc/actions/
1156 F:      Documentation/devicetree/bindings/arm/actions.txt
1157 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1158 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1159 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1160
1161 ARM/ADS SPHERE MACHINE SUPPORT
1162 M:      Lennert Buytenhek <kernel@wantstofly.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/AFEB9260 MACHINE SUPPORT
1167 M:      Sergey Lapin <slapin@ossfans.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170
1171 ARM/AJECO 1ARM MACHINE SUPPORT
1172 M:      Lennert Buytenhek <kernel@wantstofly.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175
1176 ARM/Allwinner SoC Clock Support
1177 M:      Emilio López <emilio@elopez.com.ar>
1178 S:      Maintained
1179 F:      drivers/clk/sunxi/
1180
1181 ARM/Allwinner sunXi SoC support
1182 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1183 M:      Chen-Yu Tsai <wens@csie.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186 N:      sun[x456789]i
1187 N:      sun50i
1188 F:      arch/arm/mach-sunxi/
1189 F:      arch/arm64/boot/dts/allwinner/
1190 F:      drivers/clk/sunxi-ng/
1191 F:      drivers/pinctrl/sunxi/
1192 F:      drivers/soc/sunxi/
1193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1194
1195 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1196 M:      Neil Armstrong <narmstrong@baylibre.com>
1197 M:      Jerome Brunet <jbrunet@baylibre.com>
1198 L:      linux-amlogic@lists.infradead.org
1199 S:      Maintained
1200 F:      drivers/clk/meson/
1201 F:      include/dt-bindings/clock/meson*
1202 F:      include/dt-bindings/clock/gxbb*
1203 F:      Documentation/devicetree/bindings/clock/amlogic*
1204
1205 ARM/Amlogic Meson SoC support
1206 M:      Carlo Caione <carlo@caione.org>
1207 M:      Kevin Hilman <khilman@baylibre.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 L:      linux-amlogic@lists.infradead.org
1210 W:      http://linux-meson.com/
1211 S:      Maintained
1212 F:      arch/arm/mach-meson/
1213 F:      arch/arm/boot/dts/meson*
1214 F:      arch/arm64/boot/dts/amlogic/
1215 F:      drivers/pinctrl/meson/
1216 F:      drivers/mmc/host/meson*
1217 N:      meson
1218
1219 ARM/Annapurna Labs ALPINE ARCHITECTURE
1220 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1221 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      arch/arm/mach-alpine/
1225 F:      arch/arm/boot/dts/alpine*
1226 F:      arch/arm64/boot/dts/al/
1227 F:      drivers/*/*alpine*
1228
1229 ARM/ARTPEC MACHINE SUPPORT
1230 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1231 M:      Lars Persson <lars.persson@axis.com>
1232 S:      Maintained
1233 L:      linux-arm-kernel@axis.com
1234 F:      arch/arm/mach-artpec
1235 F:      arch/arm/boot/dts/artpec6*
1236 F:      drivers/clk/axis
1237 F:      drivers/crypto/axis
1238 F:      drivers/pinctrl/pinctrl-artpec*
1239 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1240
1241 ARM/ASPEED I2C DRIVER
1242 M:      Brendan Higgins <brendanhiggins@google.com>
1243 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1244 R:      Joel Stanley <joel@jms.id.au>
1245 L:      linux-i2c@vger.kernel.org
1246 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1249 F:      drivers/i2c/busses/i2c-aspeed.c
1250 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1251 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1252
1253 ARM/ASPEED MACHINE SUPPORT
1254 M:      Joel Stanley <joel@jms.id.au>
1255 R:      Andrew Jeffery <andrew@aj.id.au>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1258 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1259 S:      Supported
1260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1261 F:      arch/arm/mach-aspeed/
1262 F:      arch/arm/boot/dts/aspeed-*
1263 N:      aspeed
1264
1265 ARM/ATMEL AT91 Clock Support
1266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1267 S:      Maintained
1268 F:      drivers/clk/at91
1269
1270 ARM/CALXEDA HIGHBANK ARCHITECTURE
1271 M:      Rob Herring <robh@kernel.org>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-highbank/
1275 F:      arch/arm/boot/dts/highbank.dts
1276 F:      arch/arm/boot/dts/ecx-*.dts*
1277
1278 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1279 M:      Krzysztof Halasa <khalasa@piap.pl>
1280 S:      Maintained
1281 F:      arch/arm/mach-cns3xxx/
1282
1283 ARM/CAVIUM THUNDER NETWORK DRIVER
1284 M:      Sunil Goutham <sgoutham@cavium.com>
1285 M:      Robert Richter <rric@kernel.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Supported
1288 F:      drivers/net/ethernet/cavium/thunder/
1289
1290 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1291 M:      Lukasz Majewski <lukma@denx.de>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/ts72xx.c
1295
1296 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1297 M:      Alexander Shiyan <shc_work@mail.ru>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Odd Fixes
1300 N:      clps711x
1301
1302 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1303 M:      Lennert Buytenhek <kernel@wantstofly.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1308 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1309 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/
1313 F:      arch/arm/mach-ep93xx/include/mach/
1314
1315 ARM/CLKDEV SUPPORT
1316 M:      Russell King <linux@armlinux.org.uk>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1320 F:      drivers/clk/clkdev.c
1321
1322 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1323 M:      Mike Rapoport <mike@compulab.co.il>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326
1327 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1328 M:      Baruch Siach <baruch@tkos.co.il>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331 F:      arch/arm/boot/dts/cx92755*
1332 N:      digicolor
1333
1334 ARM/CONTEC MICRO9 MACHINE SUPPORT
1335 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1336 S:      Maintained
1337 F:      arch/arm/mach-ep93xx/micro9.c
1338
1339 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1340 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343 F:      drivers/hwtracing/coresight/*
1344 F:      Documentation/trace/coresight.txt
1345 F:      Documentation/trace/coresight-cpu-debug.txt
1346 F:      Documentation/devicetree/bindings/arm/coresight.txt
1347 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1348 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1349 F:      tools/perf/arch/arm/util/pmu.c
1350 F:      tools/perf/arch/arm/util/auxtrace.c
1351 F:      tools/perf/arch/arm/util/cs-etm.c
1352 F:      tools/perf/arch/arm/util/cs-etm.h
1353 F:      tools/perf/util/cs-etm.*
1354 F:      tools/perf/util/cs-etm-decoder/*
1355
1356 ARM/CORGI MACHINE SUPPORT
1357 M:      Richard Purdie <rpurdie@rpsys.net>
1358 S:      Maintained
1359
1360 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 M:      Linus Walleij <linus.walleij@linaro.org>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 T:      git git://github.com/ulli-kroll/linux.git
1365 S:      Maintained
1366 F:      Documentation/devicetree/bindings/arm/gemini.txt
1367 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1368 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1369 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1370 F:      arch/arm/mach-gemini/
1371 F:      drivers/net/ethernet/cortina/
1372 F:      drivers/pinctrl/pinctrl-gemini.c
1373 F:      drivers/rtc/rtc-ftrtc010.c
1374
1375 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1376 M:      Barry Song <baohua@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1379 S:      Maintained
1380 F:      arch/arm/boot/dts/prima2*
1381 F:      arch/arm/mach-prima2/
1382 F:      drivers/clk/sirf/
1383 F:      drivers/clocksource/timer-prima2.c
1384 F:      drivers/clocksource/timer-atlas7.c
1385 N:      [^a-z]sirf
1386
1387 ARM/EBSA110 MACHINE SUPPORT
1388 M:      Russell King <linux@armlinux.org.uk>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 W:      http://www.armlinux.org.uk/
1391 S:      Maintained
1392 F:      arch/arm/mach-ebsa110/
1393 F:      drivers/net/ethernet/amd/am79c961a.*
1394
1395 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1396 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1397 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 N:      efm32
1401
1402 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1403 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 F:      arch/arm/mach-pxa/ezx.c
1407
1408 ARM/FARADAY FA526 PORT
1409 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.berlios.de/gemini-board
1413 F:      arch/arm/mm/*-fa*
1414
1415 ARM/FOOTBRIDGE ARCHITECTURE
1416 M:      Russell King <linux@armlinux.org.uk>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 W:      http://www.armlinux.org.uk/
1419 S:      Maintained
1420 F:      arch/arm/include/asm/hardware/dec21285.h
1421 F:      arch/arm/mach-footbridge/
1422
1423 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Fabio Estevam <fabio.estevam@nxp.com>
1428 R:      NXP Linux Team <linux-imx@nxp.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1432 F:      arch/arm/mach-imx/
1433 F:      arch/arm/mach-mxs/
1434 F:      arch/arm/boot/dts/imx*
1435 F:      arch/arm/configs/imx*_defconfig
1436 F:      drivers/clk/imx/
1437 F:      drivers/soc/imx/
1438 F:      include/soc/imx/
1439
1440 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1441 M:      Shawn Guo <shawnguo@kernel.org>
1442 M:      Sascha Hauer <s.hauer@pengutronix.de>
1443 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1444 R:      Stefan Agner <stefan@agner.ch>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1448 F:      arch/arm/mach-imx/*vf610*
1449 F:      arch/arm/boot/dts/vf*
1450
1451 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/GUMSTIX MACHINE SUPPORT
1457 M:      Steve Sakoman <sakoman@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1462 M:      Philipp Zabel <philipp.zabel@gmail.com>
1463 M:      Paul Parsons <lost.distance@yahoo.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/hx4700.c
1467 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1468 F:      sound/soc/pxa/hx4700.c
1469
1470 ARM/HISILICON SOC SUPPORT
1471 M:      Wei Xu <xuwei5@hisilicon.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 W:      http://www.hisilicon.com
1474 S:      Supported
1475 T:      git git://github.com/hisilicon/linux-hisi.git
1476 F:      arch/arm/mach-hisi/
1477 F:      arch/arm/boot/dts/hi3*
1478 F:      arch/arm/boot/dts/hip*
1479 F:      arch/arm/boot/dts/hisi*
1480 F:      arch/arm64/boot/dts/hisilicon/
1481
1482 ARM/HP JORNADA 7XX MACHINE SUPPORT
1483 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1484 W:      www.jlime.com
1485 S:      Maintained
1486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1487 F:      arch/arm/mach-sa1100/jornada720.c
1488 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1489
1490 ARM/IGEP MACHINE SUPPORT
1491 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1492 M:      Javier Martinez Canillas <javier@dowhile0.org>
1493 L:      linux-omap@vger.kernel.org
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/boot/dts/omap3-igep*
1497
1498 ARM/INCOME PXA270 SUPPORT
1499 M:      Marek Vasut <marek.vasut@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1503
1504 ARM/INTEL IOP13XX ARM ARCHITECTURE
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 IOP32X ARM ARCHITECTURE
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IOP33X ARM ARCHITECTURE
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Orphan
1517
1518 ARM/INTEL IQ81342EX MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/INTEL IXDP2850 MACHINE SUPPORT
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/INTEL IXP4XX ARM ARCHITECTURE
1529 M:      Imre Kaloz <kaloz@openwrt.org>
1530 M:      Krzysztof Halasa <khalasa@piap.pl>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-ixp4xx/
1534
1535 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1536 M:      Jonathan Cameron <jic23@cam.ac.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/stargate2.c
1540 F:      drivers/pcmcia/pxa2xx_stargate2.c
1541
1542 ARM/INTEL XSC3 (MANZANO) ARM CORE
1543 M:      Lennert Buytenhek <kernel@wantstofly.org>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546
1547 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/LG1K ARCHITECTURE
1553 M:      Chanho Min <chanho.min@lge.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm64/boot/dts/lg/
1557
1558 ARM/LOGICPD PXA270 MACHINE SUPPORT
1559 M:      Lennert Buytenhek <kernel@wantstofly.org>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562
1563 ARM/LPC18XX ARCHITECTURE
1564 M:      Joachim Eastwood <manabian@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/boot/dts/lpc43*
1568 F:      drivers/clk/nxp/clk-lpc18xx*
1569 F:      drivers/clocksource/time-lpc32xx.c
1570 F:      drivers/i2c/busses/i2c-lpc2k.c
1571 F:      drivers/memory/pl172.c
1572 F:      drivers/mtd/spi-nor/nxp-spifi.c
1573 F:      drivers/rtc/rtc-lpc24xx.c
1574 N:      lpc18xx
1575
1576 ARM/LPC32XX SOC SUPPORT
1577 M:      Vladimir Zapolskiy <vz@mleia.com>
1578 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1581 S:      Maintained
1582 F:      arch/arm/boot/dts/lpc32*
1583 F:      arch/arm/mach-lpc32xx/
1584 F:      drivers/i2c/busses/i2c-pnx.c
1585 F:      drivers/net/ethernet/nxp/lpc_eth.c
1586 F:      drivers/usb/host/ohci-nxp.c
1587 F:      drivers/watchdog/pnx4008_wdt.c
1588 N:      lpc32xx
1589
1590 ARM/MAGICIAN MACHINE SUPPORT
1591 M:      Philipp Zabel <philipp.zabel@gmail.com>
1592 S:      Maintained
1593
1594 ARM/Marvell Dove/MV78xx0/Orion SOC support
1595 M:      Jason Cooper <jason@lakedaemon.net>
1596 M:      Andrew Lunn <andrew@lunn.ch>
1597 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1598 M:      Gregory Clement <gregory.clement@bootlin.com>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 S:      Maintained
1601 F:      Documentation/devicetree/bindings/soc/dove/
1602 F:      arch/arm/mach-dove/
1603 F:      arch/arm/mach-mv78xx0/
1604 F:      arch/arm/mach-orion5x/
1605 F:      arch/arm/plat-orion/
1606 F:      arch/arm/boot/dts/dove*
1607 F:      arch/arm/boot/dts/orion5x*
1608
1609 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1610 M:      Jason Cooper <jason@lakedaemon.net>
1611 M:      Andrew Lunn <andrew@lunn.ch>
1612 M:      Gregory Clement <gregory.clement@bootlin.com>
1613 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/armada*
1617 F:      arch/arm/boot/dts/kirkwood*
1618 F:      arch/arm/configs/mvebu_*_defconfig
1619 F:      arch/arm/mach-mvebu/
1620 F:      arch/arm64/boot/dts/marvell/armada*
1621 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1622 F:      drivers/cpufreq/mvebu-cpufreq.c
1623 F:      drivers/irqchip/irq-armada-370-xp.c
1624 F:      drivers/irqchip/irq-mvebu-*
1625 F:      drivers/pinctrl/mvebu/
1626 F:      drivers/rtc/rtc-armada38x.c
1627
1628 ARM/Mediatek RTC DRIVER
1629 M:      Eddie Huang <eddie.huang@mediatek.com>
1630 M:      Sean Wang <sean.wang@mediatek.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1635 F:      drivers/rtc/rtc-mt6397.c
1636 F:      drivers/rtc/rtc-mt7622.c
1637
1638 ARM/Mediatek SoC support
1639 M:      Matthias Brugger <matthias.bgg@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/boot/dts/mt6*
1644 F:      arch/arm/boot/dts/mt7*
1645 F:      arch/arm/boot/dts/mt8*
1646 F:      arch/arm/mach-mediatek/
1647 F:      arch/arm64/boot/dts/mediatek/
1648 N:      mtk
1649 K:      mediatek
1650
1651 ARM/Mediatek USB3 PHY DRIVER
1652 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1657
1658 ARM/MICREL KS8695 ARCHITECTURE
1659 M:      Greg Ungerer <gerg@uclinux.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 F:      arch/arm/mach-ks8695/
1662 S:      Odd Fixes
1663
1664 ARM/Microchip (AT91) SoC support
1665 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1666 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.linux4sam.org
1669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1670 S:      Supported
1671 N:      at91
1672 N:      atmel
1673 F:      arch/arm/mach-at91/
1674 F:      include/soc/at91/
1675 F:      arch/arm/boot/dts/at91*.dts
1676 F:      arch/arm/boot/dts/at91*.dtsi
1677 F:      arch/arm/boot/dts/sama*.dts
1678 F:      arch/arm/boot/dts/sama*.dtsi
1679 F:      arch/arm/include/debug/at91.S
1680 F:      drivers/memory/atmel*
1681 F:      drivers/watchdog/sama5d4_wdt.c
1682 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1683 X:      drivers/net/wireless/atmel/
1684
1685 ARM/MIOA701 MACHINE SUPPORT
1686 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 F:      arch/arm/mach-pxa/mioa701.c
1689 S:      Maintained
1690
1691 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1692 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1693 S:      Maintained
1694
1695 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1696 M:      Linus Walleij <linus.walleij@linaro.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/mach-nomadik/
1700 F:      arch/arm/mach-u300/
1701 F:      arch/arm/mach-ux500/
1702 F:      arch/arm/boot/dts/ste-*
1703 F:      drivers/clk/clk-nomadik.c
1704 F:      drivers/clk/clk-u300.c
1705 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1706 F:      drivers/clocksource/timer-u300.c
1707 F:      drivers/dma/coh901318*
1708 F:      drivers/dma/ste_dma40*
1709 F:      drivers/hwspinlock/u8500_hsem.c
1710 F:      drivers/i2c/busses/i2c-nomadik.c
1711 F:      drivers/i2c/busses/i2c-stu300.c
1712 F:      drivers/mfd/ab3100*
1713 F:      drivers/mfd/ab8500*
1714 F:      drivers/mfd/abx500*
1715 F:      drivers/mfd/dbx500*
1716 F:      drivers/mfd/db8500*
1717 F:      drivers/pinctrl/nomadik/
1718 F:      drivers/pinctrl/pinctrl-coh901*
1719 F:      drivers/pinctrl/pinctrl-u300.c
1720 F:      drivers/rtc/rtc-ab3100.c
1721 F:      drivers/rtc/rtc-ab8500.c
1722 F:      drivers/rtc/rtc-coh901331.c
1723 F:      drivers/rtc/rtc-pl031.c
1724 F:      drivers/watchdog/coh901327_wdt.c
1725 F:      Documentation/devicetree/bindings/arm/ste-*
1726 F:      Documentation/devicetree/bindings/arm/ux500/
1727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1728
1729 ARM/NUVOTON NPCM ARCHITECTURE
1730 M:      Avi Fishman <avifishman70@gmail.com>
1731 M:      Tomer Maimon <tmaimon77@gmail.com>
1732 R:      Patrick Venture <venture@google.com>
1733 R:      Nancy Yuen <yuenn@google.com>
1734 R:      Brendan Higgins <brendanhiggins@google.com>
1735 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1736 S:      Supported
1737 F:      arch/arm/mach-npcm/
1738 F:      arch/arm/boot/dts/nuvoton-npcm*
1739 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1740 F:      drivers/*/*npcm*
1741 F:      Documentation/devicetree/bindings/*/*npcm*
1742 F:      Documentation/devicetree/bindings/*/*/*npcm*
1743
1744 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1745 M:      Wan ZongShun <mcuos.com@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.mcuos.com
1748 S:      Maintained
1749 F:      arch/arm/mach-w90x900/
1750 F:      drivers/input/keyboard/w90p910_keypad.c
1751 F:      drivers/input/touchscreen/w90p910_ts.c
1752 F:      drivers/watchdog/nuc900_wdt.c
1753 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1754 F:      drivers/mtd/nand/raw/nuc900_nand.c
1755 F:      drivers/rtc/rtc-nuc900.c
1756 F:      drivers/spi/spi-nuc900.c
1757 F:      drivers/usb/host/ehci-w90x900.c
1758 F:      drivers/video/fbdev/nuc900fb.c
1759
1760 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1761 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1762 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1763 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1764 S:      Supported
1765
1766 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1767 M:      Alexander Clouter <alex@digriz.org.uk>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.digriz.org.uk/ts78xx/kernel
1770 S:      Maintained
1771 F:      arch/arm/mach-orion5x/ts78xx-*
1772
1773 ARM/OXNAS platform support
1774 M:      Neil Armstrong <narmstrong@baylibre.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      arch/arm/mach-oxnas/
1779 F:      arch/arm/boot/dts/ox8*.dts*
1780 N:      oxnas
1781
1782 ARM/PALM TREO SUPPORT
1783 M:      Tomas Cech <sleep_walker@suse.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/palmtreo.*
1788
1789 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1790 M:      Marek Vasut <marek.vasut@gmail.com>
1791 L:      linux-arm-kernel@lists.infradead.org
1792 W:      http://hackndev.com
1793 S:      Maintained
1794 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1795 F:      arch/arm/mach-pxa/palmtx.c
1796 F:      arch/arm/mach-pxa/palmt5.*
1797 F:      arch/arm/mach-pxa/include/mach/palmld.h
1798 F:      arch/arm/mach-pxa/palmld.c
1799 F:      arch/arm/mach-pxa/palmte2.*
1800 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1801 F:      arch/arm/mach-pxa/palmtc.c
1802
1803 ARM/PALMZ72 SUPPORT
1804 M:      Sergey Lapin <slapin@ossfans.org>
1805 L:      linux-arm-kernel@lists.infradead.org
1806 W:      http://hackndev.com
1807 S:      Maintained
1808 F:      arch/arm/mach-pxa/palmz72.*
1809
1810 ARM/PLEB SUPPORT
1811 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1812 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1813 S:      Maintained
1814
1815 ARM/PT DIGITAL BOARD PORT
1816 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1818 W:      http://www.armlinux.org.uk/
1819 S:      Maintained
1820
1821 ARM/QUALCOMM SUPPORT
1822 M:      Andy Gross <andy.gross@linaro.org>
1823 M:      David Brown <david.brown@linaro.org>
1824 L:      linux-arm-msm@vger.kernel.org
1825 L:      linux-soc@vger.kernel.org
1826 S:      Maintained
1827 F:      Documentation/devicetree/bindings/soc/qcom/
1828 F:      arch/arm/boot/dts/qcom-*.dts
1829 F:      arch/arm/boot/dts/qcom-*.dtsi
1830 F:      arch/arm/mach-qcom/
1831 F:      arch/arm64/boot/dts/qcom/*
1832 F:      drivers/i2c/busses/i2c-qup.c
1833 F:      drivers/clk/qcom/
1834 F:      drivers/dma/qcom/
1835 F:      drivers/soc/qcom/
1836 F:      drivers/spi/spi-qup.c
1837 F:      drivers/tty/serial/msm_serial.c
1838 F:      drivers/*/pm8???-*
1839 F:      drivers/mfd/ssbi.c
1840 F:      drivers/firmware/qcom_scm*
1841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1842
1843 ARM/RADISYS ENP2611 MACHINE SUPPORT
1844 M:      Lennert Buytenhek <kernel@wantstofly.org>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Maintained
1847
1848 ARM/REALTEK ARCHITECTURE
1849 M:      Andreas Färber <afaerber@suse.de>
1850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1851 S:      Maintained
1852 F:      arch/arm64/boot/dts/realtek/
1853 F:      Documentation/devicetree/bindings/arm/realtek.txt
1854
1855 ARM/RENESAS ARM64 ARCHITECTURE
1856 M:      Simon Horman <horms@verge.net.au>
1857 M:      Magnus Damm <magnus.damm@gmail.com>
1858 L:      linux-renesas-soc@vger.kernel.org
1859 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1861 S:      Supported
1862 F:      arch/arm64/boot/dts/renesas/
1863 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1864 F:      drivers/soc/renesas/
1865 F:      include/linux/soc/renesas/
1866
1867 ARM/RISCPC ARCHITECTURE
1868 M:      Russell King <linux@armlinux.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.armlinux.org.uk/
1871 S:      Maintained
1872 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1873 F:      arch/arm/include/asm/hardware/ioc.h
1874 F:      arch/arm/include/asm/hardware/iomd.h
1875 F:      arch/arm/include/asm/hardware/memc.h
1876 F:      arch/arm/mach-rpc/
1877 F:      drivers/net/ethernet/8390/etherh.c
1878 F:      drivers/net/ethernet/i825xx/ether1*
1879 F:      drivers/net/ethernet/seeq/ether3*
1880 F:      drivers/scsi/arm/
1881
1882 ARM/Rockchip SoC support
1883 M:      Heiko Stuebner <heiko@sntech.de>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 L:      linux-rockchip@lists.infradead.org
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1887 S:      Maintained
1888 F:      arch/arm/boot/dts/rk3*
1889 F:      arch/arm/boot/dts/rv1108*
1890 F:      arch/arm/mach-rockchip/
1891 F:      drivers/clk/rockchip/
1892 F:      drivers/i2c/busses/i2c-rk3x.c
1893 F:      drivers/*/*rockchip*
1894 F:      drivers/*/*/*rockchip*
1895 F:      sound/soc/rockchip/
1896 N:      rockchip
1897
1898 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1899 M:      Kukjin Kim <kgene@kernel.org>
1900 M:      Krzysztof Kozlowski <krzk@kernel.org>
1901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1902 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1903 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1904 S:      Maintained
1905 F:      arch/arm/boot/dts/s3c*
1906 F:      arch/arm/boot/dts/s5p*
1907 F:      arch/arm/boot/dts/exynos*
1908 F:      arch/arm64/boot/dts/exynos/
1909 F:      arch/arm/plat-samsung/
1910 F:      arch/arm/mach-s3c24*/
1911 F:      arch/arm/mach-s3c64xx/
1912 F:      arch/arm/mach-s5p*/
1913 F:      arch/arm/mach-exynos*/
1914 F:      drivers/*/*s3c24*
1915 F:      drivers/*/*/*s3c24*
1916 F:      drivers/*/*s3c64xx*
1917 F:      drivers/*/*s5pv210*
1918 F:      drivers/memory/samsung/*
1919 F:      drivers/soc/samsung/*
1920 F:      Documentation/arm/Samsung/
1921 F:      Documentation/devicetree/bindings/arm/samsung/
1922 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1923 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1924 N:      exynos
1925
1926 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930 F:      arch/arm/mach-s5pv210/
1931
1932 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Andrzej Hajda <a.hajda@samsung.com>
1936 L:      linux-arm-kernel@lists.infradead.org
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-g2d/
1940
1941 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1942 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1943 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1944 L:      linux-media@vger.kernel.org
1945 S:      Maintained
1946 F:      drivers/media/platform/s5p-cec/
1947 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1948
1949 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1950 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1951 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1952 L:      linux-arm-kernel@lists.infradead.org
1953 L:      linux-media@vger.kernel.org
1954 S:      Maintained
1955 F:      drivers/media/platform/s5p-jpeg/
1956
1957 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1958 M:      Kyungmin Park <kyungmin.park@samsung.com>
1959 M:      Kamil Debski <kamil@wypas.org>
1960 M:      Jeongtae Park <jtp.park@samsung.com>
1961 M:      Andrzej Hajda <a.hajda@samsung.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 L:      linux-media@vger.kernel.org
1964 S:      Maintained
1965 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1966 F:      drivers/media/platform/s5p-mfc/
1967
1968 ARM/SHMOBILE ARM ARCHITECTURE
1969 M:      Simon Horman <horms@verge.net.au>
1970 M:      Magnus Damm <magnus.damm@gmail.com>
1971 L:      linux-renesas-soc@vger.kernel.org
1972 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1974 S:      Supported
1975 F:      arch/arm/boot/dts/emev2*
1976 F:      arch/arm/boot/dts/r7s*
1977 F:      arch/arm/boot/dts/r8a*
1978 F:      arch/arm/boot/dts/sh*
1979 F:      arch/arm/configs/shmobile_defconfig
1980 F:      arch/arm/include/debug/renesas-scif.S
1981 F:      arch/arm/mach-shmobile/
1982 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1983 F:      drivers/soc/renesas/
1984 F:      include/linux/soc/renesas/
1985
1986 ARM/SOCFPGA ARCHITECTURE
1987 M:      Dinh Nguyen <dinguyen@kernel.org>
1988 S:      Maintained
1989 F:      arch/arm/mach-socfpga/
1990 F:      arch/arm/boot/dts/socfpga*
1991 F:      arch/arm/configs/socfpga_defconfig
1992 F:      arch/arm64/boot/dts/altera/
1993 W:      http://www.rocketboards.org
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1995
1996 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1997 M:      Dinh Nguyen <dinguyen@kernel.org>
1998 S:      Maintained
1999 F:      drivers/clk/socfpga/
2000
2001 ARM/SOCFPGA EDAC SUPPORT
2002 M:      Thor Thayer <thor.thayer@linux.intel.com>
2003 S:      Maintained
2004 F:      drivers/edac/altera_edac.
2005
2006 ARM/SPREADTRUM SoC SUPPORT
2007 M:      Orson Zhai <orsonzhai@gmail.com>
2008 M:      Baolin Wang <baolin.wang@linaro.org>
2009 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2010 S:      Maintained
2011 F:      arch/arm64/boot/dts/sprd
2012 N:      sprd
2013
2014 ARM/STI ARCHITECTURE
2015 M:      Patrice Chotard <patrice.chotard@st.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 W:      http://www.stlinux.com
2018 S:      Maintained
2019 F:      arch/arm/mach-sti/
2020 F:      arch/arm/boot/dts/sti*
2021 F:      drivers/char/hw_random/st-rng.c
2022 F:      drivers/clocksource/arm_global_timer.c
2023 F:      drivers/clocksource/clksrc_st_lpc.c
2024 F:      drivers/cpufreq/sti-cpufreq.c
2025 F:      drivers/dma/st_fdma*
2026 F:      drivers/i2c/busses/i2c-st.c
2027 F:      drivers/media/rc/st_rc.c
2028 F:      drivers/media/platform/sti/c8sectpfe/
2029 F:      drivers/mmc/host/sdhci-st.c
2030 F:      drivers/phy/st/phy-miphy28lp.c
2031 F:      drivers/phy/st/phy-stih407-usb.c
2032 F:      drivers/pinctrl/pinctrl-st.c
2033 F:      drivers/remoteproc/st_remoteproc.c
2034 F:      drivers/remoteproc/st_slim_rproc.c
2035 F:      drivers/reset/sti/
2036 F:      drivers/rtc/rtc-st-lpc.c
2037 F:      drivers/tty/serial/st-asc.c
2038 F:      drivers/usb/dwc3/dwc3-st.c
2039 F:      drivers/usb/host/ehci-st.c
2040 F:      drivers/usb/host/ohci-st.c
2041 F:      drivers/watchdog/st_lpc_wdt.c
2042 F:      drivers/ata/ahci_st.c
2043 F:      include/linux/remoteproc/st_slim_rproc.h
2044
2045 ARM/STM32 ARCHITECTURE
2046 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2047 M:      Alexandre Torgue <alexandre.torgue@st.com>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2051 N:      stm32
2052 F:      arch/arm/boot/dts/stm32*
2053 F:      arch/arm/mach-stm32/
2054 F:      drivers/clocksource/armv7m_systick.c
2055
2056 ARM/Synaptics Berlin SoC support
2057 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2058 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-berlin/
2062 F:      arch/arm/boot/dts/berlin*
2063 F:      arch/arm64/boot/dts/marvell/berlin*
2064
2065 ARM/TANGO ARCHITECTURE
2066 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2067 M:      Mans Rullgard <mans@mansr.com>
2068 L:      linux-arm-kernel@lists.infradead.org
2069 S:      Odd Fixes
2070 N:      tango
2071
2072 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2073 M:      Lennert Buytenhek <kernel@wantstofly.org>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076
2077 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Hans Verkuil <hans.verkuil@cisco.com>
2079 L:      linux-tegra@vger.kernel.org
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/tegra-cec/
2083 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2084
2085 ARM/TETON BGA MACHINE SUPPORT
2086 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089
2090 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-kernel@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/memory/*emif*
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-keystone/
2101 F:      arch/arm/boot/dts/keystone-*
2102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clk/keystone/
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/clocksource/timer-keystone.c
2116
2117 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2118 M:      Santosh Shilimkar <ssantosh@kernel.org>
2119 L:      linux-kernel@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/power/reset/keystone-reset.c
2122
2123 ARM/THECUS N2100 MACHINE SUPPORT
2124 M:      Lennert Buytenhek <kernel@wantstofly.org>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 S:      Maintained
2127
2128 ARM/TOSA MACHINE SUPPORT
2129 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2130 M:      Dirk Opfer <dirk@opfer-online.de>
2131 S:      Maintained
2132
2133 ARM/UNIPHIER ARCHITECTURE
2134 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2137 S:      Maintained
2138 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2139 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2140 F:      arch/arm/boot/dts/uniphier*
2141 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2142 F:      arch/arm/mach-uniphier/
2143 F:      arch/arm/mm/cache-uniphier.c
2144 F:      arch/arm64/boot/dts/socionext/uniphier*
2145 F:      drivers/bus/uniphier-system-bus.c
2146 F:      drivers/clk/uniphier/
2147 F:      drivers/gpio/gpio-uniphier.c
2148 F:      drivers/i2c/busses/i2c-uniphier*
2149 F:      drivers/irqchip/irq-uniphier-aidet.c
2150 F:      drivers/pinctrl/uniphier/
2151 F:      drivers/reset/reset-uniphier.c
2152 F:      drivers/tty/serial/8250/8250_uniphier.c
2153 N:      uniphier
2154
2155 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2156 M:      Ulf Hansson <ulf.hansson@linaro.org>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.linaro.org/people/ulfh/clk.git
2159 S:      Maintained
2160 F:      drivers/clk/ux500/
2161
2162 ARM/VERSATILE EXPRESS PLATFORM
2163 M:      Liviu Dudau <liviu.dudau@arm.com>
2164 M:      Sudeep Holla <sudeep.holla@arm.com>
2165 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/boot/dts/vexpress*
2169 F:      arch/arm64/boot/dts/arm/
2170 F:      arch/arm/mach-vexpress/
2171 F:      */*/vexpress*
2172 F:      */*/*/vexpress*
2173 F:      drivers/clk/versatile/clk-vexpress-osc.c
2174 F:      drivers/clocksource/versatile.c
2175 N:      mps2
2176
2177 ARM/VFP SUPPORT
2178 M:      Russell King <linux@armlinux.org.uk>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 W:      http://www.armlinux.org.uk/
2181 S:      Maintained
2182 F:      arch/arm/vfp/
2183
2184 ARM/VOIPAC PXA270 SUPPORT
2185 M:      Marek Vasut <marek.vasut@gmail.com>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-pxa/vpac270.c
2189 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2190
2191 ARM/VT8500 ARM ARCHITECTURE
2192 M:      Tony Prisk <linux@prisktech.co.nz>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 S:      Maintained
2195 F:      arch/arm/mach-vt8500/
2196 F:      drivers/clocksource/vt8500_timer.c
2197 F:      drivers/i2c/busses/i2c-wmt.c
2198 F:      drivers/mmc/host/wmt-sdmmc.c
2199 F:      drivers/pwm/pwm-vt8500.c
2200 F:      drivers/rtc/rtc-vt8500.c
2201 F:      drivers/tty/serial/vt8500_serial.c
2202 F:      drivers/usb/host/ehci-platform.c
2203 F:      drivers/usb/host/uhci-platform.c
2204 F:      drivers/video/fbdev/vt8500lcdfb.*
2205 F:      drivers/video/fbdev/wm8505fb*
2206 F:      drivers/video/fbdev/wmt_ge_rops.*
2207
2208 ARM/ZIPIT Z2 SUPPORT
2209 M:      Marek Vasut <marek.vasut@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-pxa/z2.c
2213 F:      arch/arm/mach-pxa/include/mach/z2.h
2214
2215 ARM/ZTE ARCHITECTURE
2216 M:      Jun Nie <jun.nie@linaro.org>
2217 M:      Baoyou Xie <baoyou.xie@linaro.org>
2218 M:      Shawn Guo <shawnguo@kernel.org>
2219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2220 S:      Maintained
2221 F:      arch/arm/boot/dts/zx2967*
2222 F:      arch/arm/mach-zx/
2223 F:      arch/arm64/boot/dts/zte/
2224 F:      drivers/clk/zte/
2225 F:      drivers/dma/zx_dma.c
2226 F:      drivers/gpio/gpio-zx.c
2227 F:      drivers/i2c/busses/i2c-zx2967.c
2228 F:      drivers/mmc/host/dw_mmc-zx.*
2229 F:      drivers/pinctrl/zte/
2230 F:      drivers/soc/zte/
2231 F:      drivers/thermal/zx2967_thermal.c
2232 F:      drivers/watchdog/zx2967_wdt.c
2233 F:      Documentation/devicetree/bindings/arm/zte.txt
2234 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2235 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2236 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2237 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2238 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2239 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2240 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2241 F:      Documentation/devicetree/bindings/soc/zte/
2242 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2243 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2244 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2245 F:      include/dt-bindings/clock/zx2967*.h
2246 F:      include/dt-bindings/soc/zte,*.h
2247 F:      sound/soc/codecs/zx_aud96p22.c
2248 F:      sound/soc/zte/
2249
2250 ARM/ZYNQ ARCHITECTURE
2251 M:      Michal Simek <michal.simek@xilinx.com>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 W:      http://wiki.xilinx.com
2254 T:      git https://github.com/Xilinx/linux-xlnx.git
2255 S:      Supported
2256 F:      arch/arm/mach-zynq/
2257 F:      drivers/cpuidle/cpuidle-zynq.c
2258 F:      drivers/block/xsysace.c
2259 N:      zynq
2260 N:      xilinx
2261 F:      drivers/clocksource/cadence_ttc_timer.c
2262 F:      drivers/i2c/busses/i2c-cadence.c
2263 F:      drivers/mmc/host/sdhci-of-arasan.c
2264 F:      drivers/edac/synopsys_edac.c
2265
2266 ARM64 PORT (AARCH64 ARCHITECTURE)
2267 M:      Catalin Marinas <catalin.marinas@arm.com>
2268 M:      Will Deacon <will.deacon@arm.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2271 S:      Maintained
2272 F:      arch/arm64/
2273 F:      Documentation/arm64/
2274
2275 AS3645A LED FLASH CONTROLLER DRIVER
2276 M:      Sakari Ailus <sakari.ailus@iki.fi>
2277 L:      linux-leds@vger.kernel.org
2278 S:      Maintained
2279 F:      drivers/leds/leds-as3645a.c
2280
2281 ASAHI KASEI AK8974 DRIVER
2282 M:      Linus Walleij <linus.walleij@linaro.org>
2283 L:      linux-iio@vger.kernel.org
2284 W:      http://www.akm.com/
2285 S:      Supported
2286 F:      drivers/iio/magnetometer/ak8974.c
2287
2288 ASC7621 HARDWARE MONITOR DRIVER
2289 M:      George Joseph <george.joseph@fairview5.com>
2290 L:      linux-hwmon@vger.kernel.org
2291 S:      Maintained
2292 F:      Documentation/hwmon/asc7621
2293 F:      drivers/hwmon/asc7621.c
2294
2295 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2296 M:      Corentin Chary <corentin.chary@gmail.com>
2297 L:      acpi4asus-user@lists.sourceforge.net
2298 L:      platform-driver-x86@vger.kernel.org
2299 W:      http://acpi4asus.sf.net
2300 S:      Maintained
2301 F:      drivers/platform/x86/asus*.c
2302 F:      drivers/platform/x86/eeepc*.c
2303
2304 ASUS WIRELESS RADIO CONTROL DRIVER
2305 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2306 L:      platform-driver-x86@vger.kernel.org
2307 S:      Maintained
2308 F:      drivers/platform/x86/asus-wireless.c
2309
2310 ASYMMETRIC KEYS
2311 M:      David Howells <dhowells@redhat.com>
2312 L:      keyrings@vger.kernel.org
2313 S:      Maintained
2314 F:      Documentation/crypto/asymmetric-keys.txt
2315 F:      include/linux/verification.h
2316 F:      include/crypto/public_key.h
2317 F:      include/crypto/pkcs7.h
2318 F:      crypto/asymmetric_keys/
2319
2320 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2321 R:      Dan Williams <dan.j.williams@intel.com>
2322 W:      http://sourceforge.net/projects/xscaleiop
2323 S:      Odd fixes
2324 F:      Documentation/crypto/async-tx-api.txt
2325 F:      crypto/async_tx/
2326 F:      drivers/dma/
2327 F:      include/linux/dmaengine.h
2328 F:      include/linux/async_tx.h
2329
2330 AT24 EEPROM DRIVER
2331 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2332 L:      linux-i2c@vger.kernel.org
2333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2334 S:      Maintained
2335 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2336 F:      drivers/misc/eeprom/at24.c
2337 F:      include/linux/platform_data/at24.h
2338
2339 ATA OVER ETHERNET (AOE) DRIVER
2340 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2341 W:      http://www.openaoe.org/
2342 S:      Supported
2343 F:      Documentation/aoe/
2344 F:      drivers/block/aoe/
2345
2346 ATHEROS 71XX/9XXX GPIO DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/gpio/gpio-ath79.c
2352 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2353
2354 ATHEROS 71XX/9XXX USB PHY DRIVER
2355 M:      Alban Bedel <albeu@free.fr>
2356 W:      https://github.com/AlbanBedel/linux
2357 T:      git git://github.com/AlbanBedel/linux
2358 S:      Maintained
2359 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2360 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2361
2362 ATHEROS ATH GENERIC UTILITIES
2363 M:      Kalle Valo <kvalo@codeaurora.org>
2364 L:      linux-wireless@vger.kernel.org
2365 S:      Supported
2366 F:      drivers/net/wireless/ath/*
2367
2368 ATHEROS ATH5K WIRELESS DRIVER
2369 M:      Jiri Slaby <jirislaby@gmail.com>
2370 M:      Nick Kossifidis <mickflemm@gmail.com>
2371 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2372 L:      linux-wireless@vger.kernel.org
2373 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2374 S:      Maintained
2375 F:      drivers/net/wireless/ath/ath5k/
2376
2377 ATHEROS ATH6KL WIRELESS DRIVER
2378 M:      Kalle Valo <kvalo@codeaurora.org>
2379 L:      linux-wireless@vger.kernel.org
2380 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2382 S:      Supported
2383 F:      drivers/net/wireless/ath/ath6kl/
2384
2385 ATI_REMOTE2 DRIVER
2386 M:      Ville Syrjala <syrjala@sci.fi>
2387 S:      Maintained
2388 F:      drivers/input/misc/ati_remote2.c
2389
2390 ATK0110 HWMON DRIVER
2391 M:      Luca Tettamanti <kronos.it@gmail.com>
2392 L:      linux-hwmon@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/hwmon/asus_atk0110.c
2395
2396 ATLX ETHERNET DRIVERS
2397 M:      Jay Cliburn <jcliburn@gmail.com>
2398 M:      Chris Snook <chris.snook@gmail.com>
2399 L:      netdev@vger.kernel.org
2400 W:      http://sourceforge.net/projects/atl1
2401 W:      http://atl1.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/net/ethernet/atheros/
2404
2405 ATM
2406 M:      Chas Williams <3chas3@gmail.com>
2407 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2408 L:      netdev@vger.kernel.org
2409 W:      http://linux-atm.sourceforge.net
2410 S:      Maintained
2411 F:      drivers/atm/
2412 F:      include/linux/atm*
2413 F:      include/uapi/linux/atm*
2414
2415 ATMEL AT91 / AT32 MCI DRIVER
2416 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2417 S:      Maintained
2418 F:      drivers/mmc/host/atmel-mci.c
2419
2420 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2421 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2422 S:      Supported
2423 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2424
2425 ATMEL Audio ALSA driver
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2428 S:      Supported
2429 F:      sound/soc/atmel
2430
2431 ATMEL I2C DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-i2c@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/i2c/busses/i2c-at91.c
2436
2437 ATMEL ISI DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-media@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/media/platform/atmel/atmel-isi.c
2442 F:      include/media/atmel-isi.h
2443
2444 ATMEL LCDFB DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 L:      linux-fbdev@vger.kernel.org
2447 S:      Maintained
2448 F:      drivers/video/fbdev/atmel_lcdfb.c
2449 F:      include/video/atmel_lcdc.h
2450
2451 ATMEL MACB ETHERNET DRIVER
2452 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2453 S:      Supported
2454 F:      drivers/net/ethernet/cadence/
2455
2456 ATMEL MAXTOUCH DRIVER
2457 M:      Nick Dyer <nick@shmanahar.org>
2458 T:      git git://github.com/ndyer/linux.git
2459 S:      Maintained
2460 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2461 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2462
2463 ATMEL SAMA5D2 ADC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-iio@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/iio/adc/at91-sama5d2_adc.c
2468
2469 ATMEL SDMMC DRIVER
2470 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2471 L:      linux-mmc@vger.kernel.org
2472 S:      Supported
2473 F:      drivers/mmc/host/sdhci-of-at91.c
2474
2475 ATMEL SPI DRIVER
2476 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2477 S:      Supported
2478 F:      drivers/spi/spi-atmel.*
2479
2480 ATMEL SSC DRIVER
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2483 S:      Supported
2484 F:      drivers/misc/atmel-ssc.c
2485 F:      include/linux/atmel-ssc.h
2486
2487 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2488 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Supported
2491 F:      drivers/misc/atmel_tclib.c
2492 F:      drivers/clocksource/tcb_clksrc.c
2493
2494 ATMEL USBA UDC DRIVER
2495 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2497 S:      Supported
2498 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2499
2500 ATMEL WIRELESS DRIVER
2501 M:      Simon Kelley <simon@thekelleys.org.uk>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://www.thekelleys.org.uk/atmel
2504 W:      http://atmelwlandriver.sourceforge.net/
2505 S:      Maintained
2506 F:      drivers/net/wireless/atmel/atmel*
2507
2508 ATMEL XDMA DRIVER
2509 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2510 L:      linux-arm-kernel@lists.infradead.org
2511 L:      dmaengine@vger.kernel.org
2512 S:      Supported
2513 F:      drivers/dma/at_xdmac.c
2514
2515 ATOMIC INFRASTRUCTURE
2516 M:      Will Deacon <will.deacon@arm.com>
2517 M:      Peter Zijlstra <peterz@infradead.org>
2518 R:      Boqun Feng <boqun.feng@gmail.com>
2519 L:      linux-kernel@vger.kernel.org
2520 S:      Maintained
2521 F:      arch/*/include/asm/atomic*.h
2522 F:      include/*/atomic*.h
2523
2524 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2525 M:      Bradley Grove <linuxdrivers@attotech.com>
2526 L:      linux-scsi@vger.kernel.org
2527 W:      http://www.attotech.com
2528 S:      Supported
2529 F:      drivers/scsi/esas2r
2530
2531 ATUSB IEEE 802.15.4 RADIO DRIVER
2532 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2533 L:      linux-wpan@vger.kernel.org
2534 S:      Maintained
2535 F:      drivers/net/ieee802154/atusb.c
2536 F:      drivers/net/ieee802154/atusb.h
2537 F:      drivers/net/ieee802154/at86rf230.h
2538
2539 AUDIT SUBSYSTEM
2540 M:      Paul Moore <paul@paul-moore.com>
2541 M:      Eric Paris <eparis@redhat.com>
2542 L:      linux-audit@redhat.com (moderated for non-subscribers)
2543 W:      https://github.com/linux-audit
2544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2545 S:      Supported
2546 F:      include/linux/audit.h
2547 F:      include/uapi/linux/audit.h
2548 F:      kernel/audit*
2549
2550 AUXILIARY DISPLAY DRIVERS
2551 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2552 S:      Maintained
2553 F:      drivers/auxdisplay/
2554 F:      include/linux/cfag12864b.h
2555
2556 AX.25 NETWORK LAYER
2557 M:      Ralf Baechle <ralf@linux-mips.org>
2558 L:      linux-hams@vger.kernel.org
2559 W:      http://www.linux-ax25.org/
2560 S:      Maintained
2561 F:      include/uapi/linux/ax25.h
2562 F:      include/net/ax25.h
2563 F:      net/ax25/
2564
2565 AXENTIA ARM DEVICES
2566 M:      Peter Rosin <peda@axentia.se>
2567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2568 S:      Maintained
2569 F:      Documentation/devicetree/bindings/arm/axentia.txt
2570 F:      arch/arm/boot/dts/at91-linea.dtsi
2571 F:      arch/arm/boot/dts/at91-natte.dtsi
2572 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2573 F:      arch/arm/boot/dts/at91-tse850-3.dts
2574
2575 AXENTIA ASOC DRIVERS
2576 M:      Peter Rosin <peda@axentia.se>
2577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2578 S:      Maintained
2579 F:      Documentation/devicetree/bindings/sound/axentia,*
2580 F:      sound/soc/atmel/tse850-pcm5142.c
2581
2582 AZ6007 DVB DRIVER
2583 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2584 L:      linux-media@vger.kernel.org
2585 W:      https://linuxtv.org
2586 T:      git git://linuxtv.org/media_tree.git
2587 S:      Maintained
2588 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2589
2590 AZTECH FM RADIO RECEIVER DRIVER
2591 M:      Hans Verkuil <hverkuil@xs4all.nl>
2592 L:      linux-media@vger.kernel.org
2593 T:      git git://linuxtv.org/media_tree.git
2594 W:      https://linuxtv.org
2595 S:      Maintained
2596 F:      drivers/media/radio/radio-aztech*
2597
2598 B43 WIRELESS DRIVER
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Odd Fixes
2603 F:      drivers/net/wireless/broadcom/b43/
2604
2605 B43LEGACY WIRELESS DRIVER
2606 M:      Larry Finger <Larry.Finger@lwfinger.net>
2607 L:      linux-wireless@vger.kernel.org
2608 L:      b43-dev@lists.infradead.org
2609 W:      http://wireless.kernel.org/en/users/Drivers/b43
2610 S:      Maintained
2611 F:      drivers/net/wireless/broadcom/b43legacy/
2612
2613 BACKLIGHT CLASS/SUBSYSTEM
2614 M:      Lee Jones <lee.jones@linaro.org>
2615 M:      Daniel Thompson <daniel.thompson@linaro.org>
2616 M:      Jingoo Han <jingoohan1@gmail.com>
2617 L:      dri-devel@lists.freedesktop.org
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2619 S:      Maintained
2620 F:      drivers/video/backlight/
2621 F:      include/linux/backlight.h
2622 F:      include/linux/pwm_backlight.h
2623 F:      Documentation/devicetree/bindings/leds/backlight
2624
2625 BATMAN ADVANCED
2626 M:      Marek Lindner <mareklindner@neomailbox.ch>
2627 M:      Simon Wunderlich <sw@simonwunderlich.de>
2628 M:      Antonio Quartulli <a@unstable.cc>
2629 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2630 W:      https://www.open-mesh.org/
2631 Q:      https://patchwork.open-mesh.org/project/batman/list/
2632 S:      Maintained
2633 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2634 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2635 F:      Documentation/networking/batman-adv.rst
2636 F:      include/uapi/linux/batadv_packet.h
2637 F:      include/uapi/linux/batman_adv.h
2638 F:      net/batman-adv/
2639
2640 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2641 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2642 L:      linux-hams@vger.kernel.org
2643 W:      http://www.baycom.org/~tom/ham/ham.html
2644 S:      Maintained
2645 F:      drivers/net/hamradio/baycom*
2646
2647 BCACHE (BLOCK LAYER CACHE)
2648 M:      Coly Li <colyli@suse.de>
2649 M:      Kent Overstreet <kent.overstreet@gmail.com>
2650 L:      linux-bcache@vger.kernel.org
2651 W:      http://bcache.evilpiepirate.org
2652 C:      irc://irc.oftc.net/bcache
2653 S:      Maintained
2654 F:      drivers/md/bcache/
2655
2656 BDISP ST MEDIA DRIVER
2657 M:      Fabien Dessenne <fabien.dessenne@st.com>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Supported
2662 F:      drivers/media/platform/sti/bdisp
2663
2664 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2665 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2666 L:      netdev@vger.kernel.org
2667 S:      Maintained
2668 F:      drivers/net/ethernet/ec_bhf.c
2669
2670 BEFS FILE SYSTEM
2671 M:      Luis de Bethencourt <luisbg@kernel.org>
2672 M:      Salah Triki <salah.triki@gmail.com>
2673 S:      Maintained
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2675 F:      Documentation/filesystems/befs.txt
2676 F:      fs/befs/
2677
2678 BFQ I/O SCHEDULER
2679 M:      Paolo Valente <paolo.valente@linaro.org>
2680 M:      Jens Axboe <axboe@kernel.dk>
2681 L:      linux-block@vger.kernel.org
2682 S:      Maintained
2683 F:      block/bfq-*
2684 F:      Documentation/block/bfq-iosched.txt
2685
2686 BFS FILE SYSTEM
2687 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2688 S:      Maintained
2689 F:      Documentation/filesystems/bfs.txt
2690 F:      fs/bfs/
2691 F:      include/uapi/linux/bfs_fs.h
2692
2693 BLINKM RGB LED DRIVER
2694 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2695 S:      Maintained
2696 F:      drivers/leds/leds-blinkm.c
2697
2698 BLOCK LAYER
2699 M:      Jens Axboe <axboe@kernel.dk>
2700 L:      linux-block@vger.kernel.org
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2702 S:      Maintained
2703 F:      block/
2704 F:      drivers/block/
2705 F:      kernel/trace/blktrace.c
2706 F:      lib/sbitmap.c
2707
2708 BLOCK2MTD DRIVER
2709 M:      Joern Engel <joern@lazybastard.org>
2710 L:      linux-mtd@lists.infradead.org
2711 S:      Maintained
2712 F:      drivers/mtd/devices/block2mtd.c
2713
2714 BLUETOOTH DRIVERS
2715 M:      Marcel Holtmann <marcel@holtmann.org>
2716 M:      Johan Hedberg <johan.hedberg@gmail.com>
2717 L:      linux-bluetooth@vger.kernel.org
2718 W:      http://www.bluez.org/
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2721 S:      Maintained
2722 F:      drivers/bluetooth/
2723
2724 BLUETOOTH SUBSYSTEM
2725 M:      Marcel Holtmann <marcel@holtmann.org>
2726 M:      Johan Hedberg <johan.hedberg@gmail.com>
2727 L:      linux-bluetooth@vger.kernel.org
2728 W:      http://www.bluez.org/
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2731 S:      Maintained
2732 F:      net/bluetooth/
2733 F:      include/net/bluetooth/
2734
2735 BONDING DRIVER
2736 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2737 M:      Veaceslav Falico <vfalico@gmail.com>
2738 M:      Andy Gospodarek <andy@greyhouse.net>
2739 L:      netdev@vger.kernel.org
2740 W:      http://sourceforge.net/projects/bonding/
2741 S:      Supported
2742 F:      drivers/net/bonding/
2743 F:      include/uapi/linux/if_bonding.h
2744
2745 BPF (Safe dynamic programs and tools)
2746 M:      Alexei Starovoitov <ast@kernel.org>
2747 M:      Daniel Borkmann <daniel@iogearbox.net>
2748 L:      netdev@vger.kernel.org
2749 L:      linux-kernel@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2752 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2753 S:      Supported
2754 F:      arch/x86/net/bpf_jit*
2755 F:      Documentation/networking/filter.txt
2756 F:      Documentation/bpf/
2757 F:      include/linux/bpf*
2758 F:      include/linux/filter.h
2759 F:      include/trace/events/xdp.h
2760 F:      include/uapi/linux/bpf*
2761 F:      include/uapi/linux/filter.h
2762 F:      kernel/bpf/
2763 F:      kernel/trace/bpf_trace.c
2764 F:      lib/test_bpf.c
2765 F:      net/bpf/
2766 F:      net/core/filter.c
2767 F:      net/sched/act_bpf.c
2768 F:      net/sched/cls_bpf.c
2769 F:      samples/bpf/
2770 F:      tools/bpf/
2771 F:      tools/lib/bpf/
2772 F:      tools/testing/selftests/bpf/
2773
2774 BROADCOM B44 10/100 ETHERNET DRIVER
2775 M:      Michael Chan <michael.chan@broadcom.com>
2776 L:      netdev@vger.kernel.org
2777 S:      Supported
2778 F:      drivers/net/ethernet/broadcom/b44.*
2779
2780 BROADCOM B53 ETHERNET SWITCH DRIVER
2781 M:      Florian Fainelli <f.fainelli@gmail.com>
2782 L:      netdev@vger.kernel.org
2783 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2784 S:      Supported
2785 F:      drivers/net/dsa/b53/*
2786 F:      include/linux/platform_data/b53.h
2787
2788 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2789 M:      Florian Fainelli <f.fainelli@gmail.com>
2790 M:      Ray Jui <rjui@broadcom.com>
2791 M:      Scott Branden <sbranden@broadcom.com>
2792 M:      bcm-kernel-feedback-list@broadcom.com
2793 T:      git git://github.com/broadcom/mach-bcm
2794 S:      Maintained
2795 N:      bcm281*
2796 N:      bcm113*
2797 N:      bcm216*
2798 N:      kona
2799 F:      arch/arm/mach-bcm/
2800
2801 BROADCOM BCM2835 ARM ARCHITECTURE
2802 M:      Eric Anholt <eric@anholt.net>
2803 M:      Stefan Wahren <stefan.wahren@i2se.com>
2804 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2806 T:      git git://github.com/anholt/linux
2807 S:      Maintained
2808 N:      bcm2835
2809 F:      drivers/staging/vc04_services
2810
2811 BROADCOM BCM47XX MIPS ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 L:      linux-mips@linux-mips.org
2815 S:      Maintained
2816 F:      Documentation/devicetree/bindings/mips/brcm/
2817 F:      arch/mips/bcm47xx/*
2818 F:      arch/mips/include/asm/mach-bcm47xx/*
2819
2820 BROADCOM BCM5301X ARM ARCHITECTURE
2821 M:      Hauke Mehrtens <hauke@hauke-m.de>
2822 M:      Rafał Miłecki <zajec5@gmail.com>
2823 M:      Jon Mason <jonmason@broadcom.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/mach-bcm/bcm_5301x.c
2828 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2829 F:      arch/arm/boot/dts/bcm470*
2830 F:      arch/arm/boot/dts/bcm953012*
2831
2832 BROADCOM BCM53573 ARM ARCHITECTURE
2833 M:      Rafał Miłecki <rafal@milecki.pl>
2834 L:      linux-arm-kernel@lists.infradead.org
2835 S:      Maintained
2836 F:      arch/arm/boot/dts/bcm53573*
2837 F:      arch/arm/boot/dts/bcm47189*
2838
2839 BROADCOM BCM63XX ARM ARCHITECTURE
2840 M:      Florian Fainelli <f.fainelli@gmail.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 N:      bcm63xx
2846
2847 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 L:      linux-usb@vger.kernel.org
2850 S:      Maintained
2851 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2852
2853 BROADCOM BCM7XXX ARM ARCHITECTURE
2854 M:      Brian Norris <computersforpeace@gmail.com>
2855 M:      Gregory Fong <gregory.0xf0@gmail.com>
2856 M:      Florian Fainelli <f.fainelli@gmail.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2859 T:      git git://github.com/broadcom/stblinux.git
2860 S:      Maintained
2861 F:      arch/arm/mach-bcm/*brcmstb*
2862 F:      arch/arm/boot/dts/bcm7*.dts*
2863 F:      drivers/bus/brcmstb_gisb.c
2864 F:      arch/arm/mm/cache-b15-rac.c
2865 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2866 N:      brcmstb
2867
2868 BROADCOM BMIPS CPUFREQ DRIVER
2869 M:      Markus Mayer <mmayer@broadcom.com>
2870 M:      bcm-kernel-feedback-list@broadcom.com
2871 L:      linux-pm@vger.kernel.org
2872 S:      Maintained
2873 F:      drivers/cpufreq/bmips-cpufreq.c
2874
2875 BROADCOM BMIPS MIPS ARCHITECTURE
2876 M:      Kevin Cernekee <cernekee@gmail.com>
2877 M:      Florian Fainelli <f.fainelli@gmail.com>
2878 L:      linux-mips@linux-mips.org
2879 T:      git git://github.com/broadcom/stblinux.git
2880 S:      Maintained
2881 F:      arch/mips/bmips/*
2882 F:      arch/mips/include/asm/mach-bmips/*
2883 F:      arch/mips/kernel/*bmips*
2884 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2885 F:      drivers/irqchip/irq-bcm63*
2886 F:      drivers/irqchip/irq-bcm7*
2887 F:      drivers/irqchip/irq-brcmstb*
2888 F:      include/linux/bcm963xx_nvram.h
2889 F:      include/linux/bcm963xx_tag.h
2890
2891 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2892 M:      Rasesh Mody <rasesh.mody@cavium.com>
2893 M:      Harish Patil <harish.patil@cavium.com>
2894 M:      Dept-GELinuxNICDev@cavium.com
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnx2.*
2898 F:      drivers/net/ethernet/broadcom/bnx2_*
2899
2900 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2fc/
2905
2906 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2907 M:      QLogic-Storage-Upstream@qlogic.com
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/scsi/bnx2i/
2911
2912 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2913 M:      Ariel Elior <ariel.elior@cavium.com>
2914 M:      everest-linux-l2@cavium.com
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnx2x/
2918
2919 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2920 M:      Michael Chan <michael.chan@broadcom.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Supported
2923 F:      drivers/net/ethernet/broadcom/bnxt/
2924
2925 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2926 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2927 M:      Franky Lin <franky.lin@broadcom.com>
2928 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2929 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2930 M:      Wright Feng <wright.feng@cypress.com>
2931 L:      linux-wireless@vger.kernel.org
2932 L:      brcm80211-dev-list.pdl@broadcom.com
2933 L:      brcm80211-dev-list@cypress.com
2934 S:      Supported
2935 F:      drivers/net/wireless/broadcom/brcm80211/
2936
2937 BROADCOM BRCMSTB GPIO DRIVER
2938 M:      Gregory Fong <gregory.0xf0@gmail.com>
2939 L:      bcm-kernel-feedback-list@broadcom.com
2940 S:      Supported
2941 F:      drivers/gpio/gpio-brcmstb.c
2942 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2943
2944 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2945 M:      Al Cooper <alcooperx@gmail.com>
2946 L:      linux-kernel@vger.kernel.org
2947 L:      bcm-kernel-feedback-list@broadcom.com
2948 S:      Maintained
2949 F:      drivers/phy/broadcom/phy-brcm-usb*
2950
2951 BROADCOM GENET ETHERNET DRIVER
2952 M:      Doug Berger <opendmb@gmail.com>
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/broadcom/genet/
2957
2958 BROADCOM IPROC ARM ARCHITECTURE
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      Jon Mason <jonmason@broadcom.com>
2962 M:      bcm-kernel-feedback-list@broadcom.com
2963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2964 T:      git git://github.com/broadcom/cygnus-linux.git
2965 S:      Maintained
2966 N:      iproc
2967 N:      cygnus
2968 N:      bcm[-_]nsp
2969 N:      bcm9113*
2970 N:      bcm9583*
2971 N:      bcm9585*
2972 N:      bcm9586*
2973 N:      bcm988312
2974 N:      bcm113*
2975 N:      bcm583*
2976 N:      bcm585*
2977 N:      bcm586*
2978 N:      bcm88312
2979 N:      hr2
2980 N:      stingray
2981 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2982 F:      arch/arm64/boot/dts/broadcom/stingray/*
2983 F:      drivers/clk/bcm/clk-ns*
2984 F:      drivers/clk/bcm/clk-sr*
2985 F:      drivers/pinctrl/bcm/pinctrl-ns*
2986 F:      include/dt-bindings/clock/bcm-sr*
2987
2988 BROADCOM KONA GPIO DRIVER
2989 M:      Ray Jui <rjui@broadcom.com>
2990 L:      bcm-kernel-feedback-list@broadcom.com
2991 S:      Supported
2992 F:      drivers/gpio/gpio-bcm-kona.c
2993 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2994
2995 BROADCOM NETXTREME-E ROCE DRIVER
2996 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2997 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2998 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2999 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3000 L:      linux-rdma@vger.kernel.org
3001 W:      http://www.broadcom.com
3002 S:      Supported
3003 F:      drivers/infiniband/hw/bnxt_re/
3004 F:      include/uapi/rdma/bnxt_re-abi.h
3005
3006 BROADCOM NVRAM DRIVER
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-mips@linux-mips.org
3009 S:      Maintained
3010 F:      drivers/firmware/broadcom/*
3011
3012 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3013 M:      Rafał Miłecki <zajec5@gmail.com>
3014 L:      linux-wireless@vger.kernel.org
3015 S:      Maintained
3016 F:      drivers/bcma/
3017 F:      include/linux/bcma/
3018
3019 BROADCOM STB AVS CPUFREQ DRIVER
3020 M:      Markus Mayer <mmayer@broadcom.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-pm@vger.kernel.org
3023 S:      Maintained
3024 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3025 F:      drivers/cpufreq/brcmstb*
3026
3027 BROADCOM STB AVS TMON DRIVER
3028 M:      Markus Mayer <mmayer@broadcom.com>
3029 M:      bcm-kernel-feedback-list@broadcom.com
3030 L:      linux-pm@vger.kernel.org
3031 S:      Maintained
3032 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3033 F:      drivers/thermal/broadcom/brcmstb*
3034
3035 BROADCOM STB NAND FLASH DRIVER
3036 M:      Brian Norris <computersforpeace@gmail.com>
3037 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3038 L:      linux-mtd@lists.infradead.org
3039 L:      bcm-kernel-feedback-list@broadcom.com
3040 S:      Maintained
3041 F:      drivers/mtd/nand/raw/brcmnand/
3042
3043 BROADCOM STB DPFE DRIVER
3044 M:      Markus Mayer <mmayer@broadcom.com>
3045 M:      bcm-kernel-feedback-list@broadcom.com
3046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3047 S:      Maintained
3048 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3049 F:      drivers/memory/brcmstb_dpfe.c
3050
3051 BROADCOM SYSTEMPORT ETHERNET DRIVER
3052 M:      Florian Fainelli <f.fainelli@gmail.com>
3053 L:      netdev@vger.kernel.org
3054 S:      Supported
3055 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3056
3057 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3058 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3059 M:      Prashant Sreedharan <prashant@broadcom.com>
3060 M:      Michael Chan <mchan@broadcom.com>
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/broadcom/tg3.*
3064
3065 BROCADE BFA FC SCSI DRIVER
3066 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3067 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3068 L:      linux-scsi@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/scsi/bfa/
3071
3072 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3073 M:      Rasesh Mody <rasesh.mody@cavium.com>
3074 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3075 M:      Dept-GELinuxNICDev@cavium.com
3076 L:      netdev@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/net/ethernet/brocade/bna/
3079
3080 BSG (block layer generic sg v4 driver)
3081 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3082 L:      linux-scsi@vger.kernel.org
3083 S:      Supported
3084 F:      block/bsg.c
3085 F:      include/linux/bsg.h
3086 F:      include/uapi/linux/bsg.h
3087
3088 BT87X AUDIO DRIVER
3089 M:      Clemens Ladisch <clemens@ladisch.de>
3090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3091 T:      git git://git.alsa-project.org/alsa-kernel.git
3092 S:      Maintained
3093 F:      Documentation/sound/cards/bt87x.rst
3094 F:      sound/pci/bt87x.c
3095
3096 BT8XXGPIO DRIVER
3097 M:      Michael Buesch <m@bues.ch>
3098 W:      http://bu3sch.de/btgpio.php
3099 S:      Maintained
3100 F:      drivers/gpio/gpio-bt8xx.c
3101
3102 BTRFS FILE SYSTEM
3103 M:      Chris Mason <clm@fb.com>
3104 M:      Josef Bacik <jbacik@fb.com>
3105 M:      David Sterba <dsterba@suse.com>
3106 L:      linux-btrfs@vger.kernel.org
3107 W:      http://btrfs.wiki.kernel.org/
3108 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3110 S:      Maintained
3111 F:      Documentation/filesystems/btrfs.txt
3112 F:      fs/btrfs/
3113 F:      include/linux/btrfs*
3114 F:      include/uapi/linux/btrfs*
3115
3116 BTTV VIDEO4LINUX DRIVER
3117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3118 L:      linux-media@vger.kernel.org
3119 W:      https://linuxtv.org
3120 T:      git git://linuxtv.org/media_tree.git
3121 S:      Odd fixes
3122 F:      Documentation/media/v4l-drivers/bttv*
3123 F:      drivers/media/pci/bt8xx/bttv*
3124
3125 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3126 M:      Chanwoo Choi <cw00.choi@samsung.com>
3127 L:      linux-pm@vger.kernel.org
3128 L:      linux-samsung-soc@vger.kernel.org
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3130 S:      Maintained
3131 F:      drivers/devfreq/exynos-bus.c
3132 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3133
3134 BUSLOGIC SCSI DRIVER
3135 M:      Khalid Aziz <khalid@gonehiking.org>
3136 L:      linux-scsi@vger.kernel.org
3137 S:      Maintained
3138 F:      drivers/scsi/BusLogic.*
3139 F:      drivers/scsi/FlashPoint.*
3140
3141 C-MEDIA CMI8788 DRIVER
3142 M:      Clemens Ladisch <clemens@ladisch.de>
3143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3144 T:      git git://git.alsa-project.org/alsa-kernel.git
3145 S:      Maintained
3146 F:      sound/pci/oxygen/
3147
3148 C6X ARCHITECTURE
3149 M:      Mark Salter <msalter@redhat.com>
3150 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3151 L:      linux-c6x-dev@linux-c6x.org
3152 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3153 S:      Maintained
3154 F:      arch/c6x/
3155
3156 CA8210 IEEE-802.15.4 RADIO DRIVER
3157 M:      Harry Morris <h.morris@cascoda.com>
3158 L:      linux-wpan@vger.kernel.org
3159 W:      https://github.com/Cascoda/ca8210-linux.git
3160 S:      Maintained
3161 F:      drivers/net/ieee802154/ca8210.c
3162 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3163
3164 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3165 M:      David Howells <dhowells@redhat.com>
3166 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3167 S:      Supported
3168 F:      Documentation/filesystems/caching/cachefiles.txt
3169 F:      fs/cachefiles/
3170
3171 CADENCE MIPI-CSI2 BRIDGES
3172 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3173 L:      linux-media@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3176 F:      drivers/media/platform/cadence/cdns-csi2*
3177
3178 CADET FM/AM RADIO RECEIVER DRIVER
3179 M:      Hans Verkuil <hverkuil@xs4all.nl>
3180 L:      linux-media@vger.kernel.org
3181 T:      git git://linuxtv.org/media_tree.git
3182 W:      https://linuxtv.org
3183 S:      Maintained
3184 F:      drivers/media/radio/radio-cadet*
3185
3186 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3187 M:      Jonathan Corbet <corbet@lwn.net>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 S:      Maintained
3191 F:      Documentation/media/v4l-drivers/cafe_ccic*
3192 F:      drivers/media/platform/marvell-ccic/
3193
3194 CAIF NETWORK LAYER
3195 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3196 L:      netdev@vger.kernel.org
3197 S:      Supported
3198 F:      Documentation/networking/caif/
3199 F:      drivers/net/caif/
3200 F:      include/uapi/linux/caif/
3201 F:      include/net/caif/
3202 F:      net/caif/
3203
3204 CALGARY x86-64 IOMMU
3205 M:      Muli Ben-Yehuda <mulix@mulix.org>
3206 M:      Jon Mason <jdmason@kudzu.us>
3207 L:      iommu@lists.linux-foundation.org
3208 S:      Maintained
3209 F:      arch/x86/kernel/pci-calgary_64.c
3210 F:      arch/x86/kernel/tce_64.c
3211 F:      arch/x86/include/asm/calgary.h
3212 F:      arch/x86/include/asm/tce.h
3213
3214 CAN NETWORK DRIVERS
3215 M:      Wolfgang Grandegger <wg@grandegger.com>
3216 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3217 L:      linux-can@vger.kernel.org
3218 W:      https://github.com/linux-can
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3221 S:      Maintained
3222 F:      Documentation/devicetree/bindings/net/can/
3223 F:      drivers/net/can/
3224 F:      include/linux/can/dev.h
3225 F:      include/linux/can/platform/
3226 F:      include/uapi/linux/can/error.h
3227 F:      include/uapi/linux/can/netlink.h
3228
3229 CAN NETWORK LAYER
3230 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3231 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3232 L:      linux-can@vger.kernel.org
3233 W:      https://github.com/linux-can
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3236 S:      Maintained
3237 F:      Documentation/networking/can.rst
3238 F:      net/can/
3239 F:      include/linux/can/core.h
3240 F:      include/uapi/linux/can.h
3241 F:      include/uapi/linux/can/bcm.h
3242 F:      include/uapi/linux/can/raw.h
3243 F:      include/uapi/linux/can/gw.h
3244
3245 CAPABILITIES
3246 M:      Serge Hallyn <serge@hallyn.com>
3247 L:      linux-security-module@vger.kernel.org
3248 S:      Supported
3249 F:      include/linux/capability.h
3250 F:      include/uapi/linux/capability.h
3251 F:      security/commoncap.c
3252 F:      kernel/capability.c
3253
3254 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3255 M:      Kevin Tsai <ktsai@capellamicro.com>
3256 S:      Maintained
3257 F:      drivers/iio/light/cm*
3258
3259 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3260 M:      Christian Lamparter <chunkeey@googlemail.com>
3261 L:      linux-wireless@vger.kernel.org
3262 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3263 S:      Maintained
3264 F:      drivers/net/wireless/ath/carl9170/
3265
3266 CAVIUM I2C DRIVER
3267 M:      Jan Glauber <jglauber@cavium.com>
3268 M:      David Daney <david.daney@cavium.com>
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/i2c/busses/i2c-octeon*
3272 F:      drivers/i2c/busses/i2c-thunderx*
3273
3274 CAVIUM LIQUIDIO NETWORK DRIVER
3275 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3276 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3277 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3278 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3279 L:      netdev@vger.kernel.org
3280 W:      http://www.cavium.com
3281 S:      Supported
3282 F:      drivers/net/ethernet/cavium/liquidio/
3283
3284 CAVIUM MMC DRIVER
3285 M:      Jan Glauber <jglauber@cavium.com>
3286 M:      David Daney <david.daney@cavium.com>
3287 M:      Steven J. Hill <Steven.Hill@cavium.com>
3288 W:      http://www.cavium.com
3289 S:      Supported
3290 F:      drivers/mmc/host/cavium*
3291
3292 CAVIUM OCTEON-TX CRYPTO DRIVER
3293 M:      George Cherian <george.cherian@cavium.com>
3294 L:      linux-crypto@vger.kernel.org
3295 W:      http://www.cavium.com
3296 S:      Supported
3297 F:      drivers/crypto/cavium/cpt/
3298
3299 CAVIUM THUNDERX2 ARM64 SOC
3300 M:      Robert Richter <rrichter@cavium.com>
3301 M:      Jayachandran C <jnair@caviumnetworks.com>
3302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3303 S:      Maintained
3304 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3305 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3306
3307 CC2520 IEEE-802.15.4 RADIO DRIVER
3308 M:      Varka Bhadram <varkabhadram@gmail.com>
3309 L:      linux-wpan@vger.kernel.org
3310 S:      Maintained
3311 F:      drivers/net/ieee802154/cc2520.c
3312 F:      include/linux/spi/cc2520.h
3313 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3314
3315 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3316 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3317 L:      linux-crypto@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/crypto/ccree/
3320 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3321
3322 CEC FRAMEWORK
3323 M:      Hans Verkuil <hans.verkuil@cisco.com>
3324 L:      linux-media@vger.kernel.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 W:      http://linuxtv.org
3327 S:      Supported
3328 F:      Documentation/media/kapi/cec-core.rst
3329 F:      Documentation/media/uapi/cec
3330 F:      drivers/media/cec/
3331 F:      drivers/media/rc/keymaps/rc-cec.c
3332 F:      include/media/cec.h
3333 F:      include/media/cec-notifier.h
3334 F:      include/uapi/linux/cec.h
3335 F:      include/uapi/linux/cec-funcs.h
3336 F:      Documentation/devicetree/bindings/media/cec.txt
3337 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3338
3339 CEC GPIO DRIVER
3340 M:      Hans Verkuil <hans.verkuil@cisco.com>
3341 L:      linux-media@vger.kernel.org
3342 T:      git git://linuxtv.org/media_tree.git
3343 W:      http://linuxtv.org
3344 S:      Supported
3345 F:      drivers/media/platform/cec-gpio/
3346 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3347
3348 CELL BROADBAND ENGINE ARCHITECTURE
3349 M:      Arnd Bergmann <arnd@arndb.de>
3350 L:      linuxppc-dev@lists.ozlabs.org
3351 W:      http://www.ibm.com/developerworks/power/cell/
3352 S:      Supported
3353 F:      arch/powerpc/include/asm/cell*.h
3354 F:      arch/powerpc/include/asm/spu*.h
3355 F:      arch/powerpc/include/uapi/asm/spu*.h
3356 F:      arch/powerpc/oprofile/*cell*
3357 F:      arch/powerpc/platforms/cell/
3358
3359 CEPH COMMON CODE (LIBCEPH)
3360 M:      Ilya Dryomov <idryomov@gmail.com>
3361 M:      "Yan, Zheng" <zyan@redhat.com>
3362 M:      Sage Weil <sage@redhat.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      net/ceph/
3369 F:      include/linux/ceph/
3370 F:      include/linux/crush/
3371
3372 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3373 M:      "Yan, Zheng" <zyan@redhat.com>
3374 M:      Sage Weil <sage@redhat.com>
3375 M:      Ilya Dryomov <idryomov@gmail.com>
3376 L:      ceph-devel@vger.kernel.org
3377 W:      http://ceph.com/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3379 T:      git git://github.com/ceph/ceph-client.git
3380 S:      Supported
3381 F:      Documentation/filesystems/ceph.txt
3382 F:      fs/ceph/
3383
3384 CERTIFICATE HANDLING:
3385 M:      David Howells <dhowells@redhat.com>
3386 M:      David Woodhouse <dwmw2@infradead.org>
3387 L:      keyrings@vger.kernel.org
3388 S:      Maintained
3389 F:      Documentation/admin-guide/module-signing.rst
3390 F:      certs/
3391 F:      scripts/sign-file.c
3392 F:      scripts/extract-cert.c
3393
3394 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3395 L:      linux-usb@vger.kernel.org
3396 S:      Orphan
3397 F:      Documentation/usb/WUSB-Design-overview.txt
3398 F:      Documentation/usb/wusb-cbaf
3399 F:      drivers/usb/host/hwa-hc.c
3400 F:      drivers/usb/host/whci/
3401 F:      drivers/usb/wusbcore/
3402 F:      include/linux/usb/wusb*
3403
3404 CFAG12864B LCD DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864b.c
3408 F:      include/linux/cfag12864b.h
3409
3410 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3411 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3412 S:      Maintained
3413 F:      drivers/auxdisplay/cfag12864bfb.c
3414 F:      include/linux/cfag12864b.h
3415
3416 802.11 (including CFG80211/NL80211)
3417 M:      Johannes Berg <johannes@sipsolutions.net>
3418 L:      linux-wireless@vger.kernel.org
3419 W:      http://wireless.kernel.org/
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3422 S:      Maintained
3423 F:      net/wireless/
3424 F:      include/uapi/linux/nl80211.h
3425 F:      include/linux/ieee80211.h
3426 F:      include/net/wext.h
3427 F:      include/net/cfg80211.h
3428 F:      include/net/iw_handler.h
3429 F:      include/net/ieee80211_radiotap.h
3430 F:      Documentation/driver-api/80211/cfg80211.rst
3431 F:      Documentation/networking/regulatory.txt
3432
3433 CHAR and MISC DRIVERS
3434 M:      Arnd Bergmann <arnd@arndb.de>
3435 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3437 S:      Supported
3438 F:      drivers/char/
3439 F:      drivers/misc/
3440 F:      include/linux/miscdevice.h
3441
3442 CHECKPATCH
3443 M:      Andy Whitcroft <apw@canonical.com>
3444 M:      Joe Perches <joe@perches.com>
3445 S:      Maintained
3446 F:      scripts/checkpatch.pl
3447
3448 CHINESE DOCUMENTATION
3449 M:      Harry Wei <harryxiyou@gmail.com>
3450 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3451 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3452 S:      Maintained
3453 F:      Documentation/translations/zh_CN/
3454
3455 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3456 M:      Peter Chen <Peter.Chen@nxp.com>
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3458 L:      linux-usb@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/usb/chipidea/
3461
3462 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3463 M:      Hans de Goede <hdegoede@redhat.com>
3464 L:      linux-input@vger.kernel.org
3465 S:      Maintained
3466 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3467 F:      drivers/input/touchscreen/chipone_icn8318.c
3468
3469 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3470 M:      Hans de Goede <hdegoede@redhat.com>
3471 L:      linux-input@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/input/touchscreen/chipone_icn8505.c
3474
3475 CHROME HARDWARE PLATFORM SUPPORT
3476 M:      Benson Leung <bleung@chromium.org>
3477 M:      Olof Johansson <olof@lixom.net>
3478 S:      Maintained
3479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3480 F:      drivers/platform/chrome/
3481
3482 CIRRUS LOGIC AUDIO CODEC DRIVERS
3483 M:      Brian Austin <brian.austin@cirrus.com>
3484 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3486 S:      Maintained
3487 F:      sound/soc/codecs/cs*
3488
3489 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3490 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3491 L:      netdev@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3494
3495 CISCO FCOE HBA DRIVER
3496 M:      Satish Kharat <satishkh@cisco.com>
3497 M:      Sesidhar Baddela <sebaddel@cisco.com>
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 L:      linux-scsi@vger.kernel.org
3500 S:      Supported
3501 F:      drivers/scsi/fnic/
3502
3503 CISCO SCSI HBA DRIVER
3504 M:      Karan Tilak Kumar <kartilak@cisco.com>
3505 M:      Sesidhar Baddela <sebaddel@cisco.com>
3506 L:      linux-scsi@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/scsi/snic/
3509
3510 CISCO VIC ETHERNET NIC DRIVER
3511 M:      Christian Benvenuti <benve@cisco.com>
3512 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3513 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3514 S:      Supported
3515 F:      drivers/net/ethernet/cisco/enic/
3516
3517 CISCO VIC LOW LATENCY NIC DRIVER
3518 M:      Christian Benvenuti <benve@cisco.com>
3519 M:      Dave Goodell <dgoodell@cisco.com>
3520 S:      Supported
3521 F:      drivers/infiniband/hw/usnic/
3522
3523 CLEANCACHE API
3524 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3525 L:      linux-kernel@vger.kernel.org
3526 S:      Maintained
3527 F:      mm/cleancache.c
3528 F:      include/linux/cleancache.h
3529
3530 CLK API
3531 M:      Russell King <linux@armlinux.org.uk>
3532 L:      linux-clk@vger.kernel.org
3533 S:      Maintained
3534 F:      include/linux/clk.h
3535
3536 CLOCKSOURCE, CLOCKEVENT DRIVERS
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 M:      Thomas Gleixner <tglx@linutronix.de>
3539 L:      linux-kernel@vger.kernel.org
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3541 S:      Supported
3542 F:      drivers/clocksource/
3543 F:      Documentation/devicetree/bindings/timer/
3544
3545 CMPC ACPI DRIVER
3546 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3547 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3548 L:      platform-driver-x86@vger.kernel.org
3549 S:      Supported
3550 F:      drivers/platform/x86/classmate-laptop.c
3551
3552 COBALT MEDIA DRIVER
3553 M:      Hans Verkuil <hans.verkuil@cisco.com>
3554 L:      linux-media@vger.kernel.org
3555 T:      git git://linuxtv.org/media_tree.git
3556 W:      https://linuxtv.org
3557 S:      Supported
3558 F:      drivers/media/pci/cobalt/
3559
3560 COCCINELLE/Semantic Patches (SmPL)
3561 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3562 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3563 M:      Nicolas Palix <nicolas.palix@imag.fr>
3564 M:      Michal Marek <michal.lkml@markovi.net>
3565 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3567 W:      http://coccinelle.lip6.fr/
3568 S:      Supported
3569 F:      Documentation/dev-tools/coccinelle.rst
3570 F:      scripts/coccinelle/
3571 F:      scripts/coccicheck
3572
3573 CODA FILE SYSTEM
3574 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3575 M:      coda@cs.cmu.edu
3576 L:      codalist@coda.cs.cmu.edu
3577 W:      http://www.coda.cs.cmu.edu/
3578 S:      Maintained
3579 F:      Documentation/filesystems/coda.txt
3580 F:      fs/coda/
3581 F:      include/linux/coda*.h
3582 F:      include/uapi/linux/coda*.h
3583
3584 CODA V4L2 MEM2MEM DRIVER
3585 M:      Philipp Zabel <p.zabel@pengutronix.de>
3586 L:      linux-media@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/media/coda.txt
3589 F:      drivers/media/platform/coda/
3590
3591 COMMON CLK FRAMEWORK
3592 M:      Michael Turquette <mturquette@baylibre.com>
3593 M:      Stephen Boyd <sboyd@kernel.org>
3594 L:      linux-clk@vger.kernel.org
3595 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3597 S:      Maintained
3598 F:      Documentation/devicetree/bindings/clock/
3599 F:      drivers/clk/
3600 X:      drivers/clk/clkdev.c
3601 F:      include/linux/clk-pr*
3602 F:      include/linux/clk/
3603 F:      include/linux/of_clk.h
3604
3605 COMMON INTERNET FILE SYSTEM (CIFS)
3606 M:      Steve French <sfrench@samba.org>
3607 L:      linux-cifs@vger.kernel.org
3608 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3609 W:      http://linux-cifs.samba.org/
3610 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3611 S:      Supported
3612 F:      Documentation/filesystems/cifs/
3613 F:      fs/cifs/
3614
3615 COMPACTPCI HOTPLUG CORE
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpci_hotplug*
3620
3621 COMPACTPCI HOTPLUG GENERIC DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_generic.c
3626
3627 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3628 M:      Scott Murray <scott@spiteful.org>
3629 L:      linux-pci@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3632
3633 COMPAL LAPTOP SUPPORT
3634 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3635 L:      platform-driver-x86@vger.kernel.org
3636 S:      Maintained
3637 F:      drivers/platform/x86/compal-laptop.c
3638
3639 CONEXANT ACCESSRUNNER USB DRIVER
3640 L:      accessrunner-general@lists.sourceforge.net
3641 W:      http://accessrunner.sourceforge.net/
3642 S:      Orphan
3643 F:      drivers/usb/atm/cxacru.c
3644
3645 CONFIGFS
3646 M:      Joel Becker <jlbec@evilplan.org>
3647 M:      Christoph Hellwig <hch@lst.de>
3648 T:      git git://git.infradead.org/users/hch/configfs.git
3649 S:      Supported
3650 F:      fs/configfs/
3651 F:      include/linux/configfs.h
3652
3653 CONNECTOR
3654 M:      Evgeniy Polyakov <zbr@ioremap.net>
3655 L:      netdev@vger.kernel.org
3656 S:      Maintained
3657 F:      drivers/connector/
3658
3659 CONTROL GROUP (CGROUP)
3660 M:      Tejun Heo <tj@kernel.org>
3661 M:      Li Zefan <lizefan@huawei.com>
3662 M:      Johannes Weiner <hannes@cmpxchg.org>
3663 L:      cgroups@vger.kernel.org
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3665 S:      Maintained
3666 F:      Documentation/cgroup*
3667 F:      include/linux/cgroup*
3668 F:      kernel/cgroup*
3669
3670 CONTROL GROUP - CPUSET
3671 M:      Li Zefan <lizefan@huawei.com>
3672 L:      cgroups@vger.kernel.org
3673 W:      http://www.bullopensource.org/cpuset/
3674 W:      http://oss.sgi.com/projects/cpusets/
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3676 S:      Maintained
3677 F:      Documentation/cgroup-v1/cpusets.txt
3678 F:      include/linux/cpuset.h
3679 F:      kernel/cgroup/cpuset.c
3680
3681 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3682 M:      Johannes Weiner <hannes@cmpxchg.org>
3683 M:      Michal Hocko <mhocko@kernel.org>
3684 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3685 L:      cgroups@vger.kernel.org
3686 L:      linux-mm@kvack.org
3687 S:      Maintained
3688 F:      mm/memcontrol.c
3689 F:      mm/swap_cgroup.c
3690
3691 CORETEMP HARDWARE MONITORING DRIVER
3692 M:      Fenghua Yu <fenghua.yu@intel.com>
3693 L:      linux-hwmon@vger.kernel.org
3694 S:      Maintained
3695 F:      Documentation/hwmon/coretemp
3696 F:      drivers/hwmon/coretemp.c
3697
3698 COSA/SRP SYNC SERIAL DRIVER
3699 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3700 W:      http://www.fi.muni.cz/~kas/cosa/
3701 S:      Maintained
3702 F:      drivers/net/wan/cosa*
3703
3704 CPMAC ETHERNET DRIVER
3705 M:      Florian Fainelli <f.fainelli@gmail.com>
3706 L:      netdev@vger.kernel.org
3707 S:      Maintained
3708 F:      drivers/net/ethernet/ti/cpmac.c
3709
3710 CPU FREQUENCY DRIVERS
3711 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 L:      linux-pm@vger.kernel.org
3714 S:      Maintained
3715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3716 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3717 B:      https://bugzilla.kernel.org
3718 F:      Documentation/cpu-freq/
3719 F:      Documentation/devicetree/bindings/cpufreq/
3720 F:      drivers/cpufreq/
3721 F:      include/linux/cpufreq.h
3722 F:      tools/testing/selftests/cpufreq/
3723
3724 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3725 M:      Viresh Kumar <viresh.kumar@linaro.org>
3726 M:      Sudeep Holla <sudeep.holla@arm.com>
3727 L:      linux-pm@vger.kernel.org
3728 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3729 S:      Maintained
3730 F:      drivers/cpufreq/arm_big_little.h
3731 F:      drivers/cpufreq/arm_big_little.c
3732 F:      drivers/cpufreq/arm_big_little_dt.c
3733
3734 CPU POWER MONITORING SUBSYSTEM
3735 M:      Thomas Renninger <trenn@suse.com>
3736 M:      Shuah Khan <shuah@kernel.org>
3737 L:      linux-pm@vger.kernel.org
3738 S:      Maintained
3739 F:      tools/power/cpupower/
3740
3741 CPUID/MSR DRIVER
3742 M:      "H. Peter Anvin" <hpa@zytor.com>
3743 S:      Maintained
3744 F:      arch/x86/kernel/cpuid.c
3745 F:      arch/x86/kernel/msr.c
3746
3747 CPUIDLE DRIVER - ARM BIG LITTLE
3748 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3749 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-arm-kernel@lists.infradead.org
3752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3753 S:      Maintained
3754 F:      drivers/cpuidle/cpuidle-big_little.c
3755
3756 CPUIDLE DRIVER - ARM EXYNOS
3757 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 M:      Kukjin Kim <kgene@kernel.org>
3760 L:      linux-pm@vger.kernel.org
3761 L:      linux-samsung-soc@vger.kernel.org
3762 S:      Supported
3763 F:      drivers/cpuidle/cpuidle-exynos.c
3764 F:      arch/arm/mach-exynos/pm.c
3765
3766 CPUIDLE DRIVERS
3767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3768 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3769 L:      linux-pm@vger.kernel.org
3770 S:      Maintained
3771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3772 B:      https://bugzilla.kernel.org
3773 F:      drivers/cpuidle/*
3774 F:      include/linux/cpuidle.h
3775
3776 CRAMFS FILESYSTEM
3777 M:      Nicolas Pitre <nico@linaro.org>
3778 S:      Maintained
3779 F:      Documentation/filesystems/cramfs.txt
3780 F:      fs/cramfs/
3781
3782 CRYPTO API
3783 M:      Herbert Xu <herbert@gondor.apana.org.au>
3784 M:      "David S. Miller" <davem@davemloft.net>
3785 L:      linux-crypto@vger.kernel.org
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3788 S:      Maintained
3789 F:      Documentation/crypto/
3790 F:      Documentation/devicetree/bindings/crypto/
3791 F:      arch/*/crypto/
3792 F:      crypto/
3793 F:      drivers/crypto/
3794 F:      include/crypto/
3795 F:      include/linux/crypto*
3796
3797 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3798 M:      Neil Horman <nhorman@tuxdriver.com>
3799 L:      linux-crypto@vger.kernel.org
3800 S:      Maintained
3801 F:      crypto/ansi_cprng.c
3802 F:      crypto/rng.c
3803
3804 CS3308 MEDIA DRIVER
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      http://linuxtv.org
3809 S:      Odd Fixes
3810 F:      drivers/media/i2c/cs3308.c
3811 F:      drivers/media/i2c/cs3308.h
3812
3813 CS5535 Audio ALSA driver
3814 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3815 S:      Maintained
3816 F:      sound/pci/cs5535audio/
3817
3818 CW1200 WLAN driver
3819 M:      Solomon Peachy <pizza@shaftnet.org>
3820 S:      Maintained
3821 F:      drivers/net/wireless/st/cw1200/
3822
3823 CX18 VIDEO4LINUX DRIVER
3824 M:      Andy Walls <awalls@md.metrocast.net>
3825 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3826 L:      linux-media@vger.kernel.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 W:      https://linuxtv.org
3829 W:      http://www.ivtvdriver.org/index.php/Cx18
3830 S:      Maintained
3831 F:      Documentation/media/v4l-drivers/cx18*
3832 F:      drivers/media/pci/cx18/
3833 F:      include/uapi/linux/ivtv*
3834
3835 CX2341X MPEG ENCODER HELPER MODULE
3836 M:      Hans Verkuil <hverkuil@xs4all.nl>
3837 L:      linux-media@vger.kernel.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 W:      https://linuxtv.org
3840 S:      Maintained
3841 F:      drivers/media/common/cx2341x*
3842 F:      include/media/cx2341x*
3843
3844 CX24120 MEDIA DRIVER
3845 M:      Jemma Denson <jdenson@gmail.com>
3846 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3847 L:      linux-media@vger.kernel.org
3848 W:      https://linuxtv.org
3849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cx24120*
3852
3853 CX88 VIDEO4LINUX DRIVER
3854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3855 L:      linux-media@vger.kernel.org
3856 W:      https://linuxtv.org
3857 T:      git git://linuxtv.org/media_tree.git
3858 S:      Odd fixes
3859 F:      Documentation/media/v4l-drivers/cx88*
3860 F:      drivers/media/pci/cx88/
3861
3862 CXD2820R MEDIA DRIVER
3863 M:      Antti Palosaari <crope@iki.fi>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 W:      http://palosaari.fi/linux/
3867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3868 T:      git git://linuxtv.org/anttip/media_tree.git
3869 S:      Maintained
3870 F:      drivers/media/dvb-frontends/cxd2820r*
3871
3872 CXGB3 ETHERNET DRIVER (CXGB3)
3873 M:      Santosh Raspatur <santosh@chelsio.com>
3874 L:      netdev@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/net/ethernet/chelsio/cxgb3/
3878
3879 CXGB3 ISCSI DRIVER (CXGB3I)
3880 M:      Karen Xie <kxie@chelsio.com>
3881 L:      linux-scsi@vger.kernel.org
3882 W:      http://www.chelsio.com
3883 S:      Supported
3884 F:      drivers/scsi/cxgbi/cxgb3i
3885
3886 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3887 M:      Steve Wise <swise@chelsio.com>
3888 L:      linux-rdma@vger.kernel.org
3889 W:      http://www.openfabrics.org
3890 S:      Supported
3891 F:      drivers/infiniband/hw/cxgb3/
3892 F:      include/uapi/rdma/cxgb3-abi.h
3893
3894 CXGB4 CRYPTO DRIVER (chcr)
3895 M:      Harsh Jain <harsh@chelsio.com>
3896 L:      linux-crypto@vger.kernel.org
3897 W:      http://www.chelsio.com
3898 S:      Supported
3899 F:      drivers/crypto/chelsio
3900
3901 CXGB4 ETHERNET DRIVER (CXGB4)
3902 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3903 L:      netdev@vger.kernel.org
3904 W:      http://www.chelsio.com
3905 S:      Supported
3906 F:      drivers/net/ethernet/chelsio/cxgb4/
3907
3908 CXGB4 ISCSI DRIVER (CXGB4I)
3909 M:      Karen Xie <kxie@chelsio.com>
3910 L:      linux-scsi@vger.kernel.org
3911 W:      http://www.chelsio.com
3912 S:      Supported
3913 F:      drivers/scsi/cxgbi/cxgb4i
3914
3915 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3916 M:      Steve Wise <swise@chelsio.com>
3917 L:      linux-rdma@vger.kernel.org
3918 W:      http://www.openfabrics.org
3919 S:      Supported
3920 F:      drivers/infiniband/hw/cxgb4/
3921 F:      include/uapi/rdma/cxgb4-abi.h
3922
3923 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3924 M:      Casey Leedom <leedom@chelsio.com>
3925 L:      netdev@vger.kernel.org
3926 W:      http://www.chelsio.com
3927 S:      Supported
3928 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3929
3930 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3931 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3932 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3933 L:      linuxppc-dev@lists.ozlabs.org
3934 S:      Supported
3935 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3936 F:      drivers/misc/cxl/
3937 F:      include/misc/cxl*
3938 F:      include/uapi/misc/cxl.h
3939 F:      Documentation/powerpc/cxl.txt
3940 F:      Documentation/ABI/testing/sysfs-class-cxl
3941
3942 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3943 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3944 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3945 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3946 L:      linux-scsi@vger.kernel.org
3947 S:      Supported
3948 F:      drivers/scsi/cxlflash/
3949 F:      include/uapi/scsi/cxlflash_ioctls.h
3950 F:      Documentation/powerpc/cxlflash.txt
3951
3952 CYBERPRO FB DRIVER
3953 M:      Russell King <linux@armlinux.org.uk>
3954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3955 W:      http://www.armlinux.org.uk/
3956 S:      Maintained
3957 F:      drivers/video/fbdev/cyber2000fb.*
3958
3959 CYCLADES ASYNC MUX DRIVER
3960 W:      http://www.cyclades.com/
3961 S:      Orphan
3962 F:      drivers/tty/cyclades.c
3963 F:      include/linux/cyclades.h
3964 F:      include/uapi/linux/cyclades.h
3965
3966 CYCLADES PC300 DRIVER
3967 W:      http://www.cyclades.com/
3968 S:      Orphan
3969 F:      drivers/net/wan/pc300*
3970
3971 CYPRESS_FIRMWARE MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/common/cypress_firmware*
3980
3981 CYTTSP TOUCHSCREEN DRIVER
3982 M:      Ferruh Yigit <fery@cypress.com>
3983 L:      linux-input@vger.kernel.org
3984 S:      Supported
3985 F:      drivers/input/touchscreen/cyttsp*
3986 F:      include/linux/input/cyttsp.h
3987
3988 D-LINK DIR-685 TOUCHKEYS DRIVER
3989 M:      Linus Walleij <linus.walleij@linaro.org>
3990 L:      linux-input@vger.kernel.org
3991 S:      Supported
3992 F:      drivers/input/dlink-dir685-touchkeys.c
3993
3994 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3995 M:      Joshua Kinard <kumba@gentoo.org>
3996 S:      Maintained
3997 F:      drivers/rtc/rtc-ds1685.c
3998 F:      include/linux/rtc/ds1685.h
3999
4000 DAMA SLAVE for AX.25
4001 M:      Joerg Reuter <jreuter@yaina.de>
4002 W:      http://yaina.de/jreuter/
4003 W:      http://www.qsl.net/dl1bke/
4004 L:      linux-hams@vger.kernel.org
4005 S:      Maintained
4006 F:      net/ax25/af_ax25.c
4007 F:      net/ax25/ax25_dev.c
4008 F:      net/ax25/ax25_ds_*
4009 F:      net/ax25/ax25_in.c
4010 F:      net/ax25/ax25_out.c
4011 F:      net/ax25/ax25_timer.c
4012 F:      net/ax25/sysctl_net_ax25.c
4013
4014 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4015 L:      netdev@vger.kernel.org
4016 S:      Orphan
4017 F:      Documentation/networking/dmfe.txt
4018 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4019
4020 DC390/AM53C974 SCSI driver
4021 M:      Hannes Reinecke <hare@suse.com>
4022 L:      linux-scsi@vger.kernel.org
4023 S:      Maintained
4024 F:      drivers/scsi/am53c974.c
4025
4026 DC395x SCSI driver
4027 M:      Oliver Neukum <oliver@neukum.org>
4028 M:      Ali Akcaagac <aliakc@web.de>
4029 M:      Jamie Lenehan <lenehan@twibble.org>
4030 L:      dc395x@twibble.org
4031 W:      http://twibble.org/dist/dc395x/
4032 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4033 S:      Maintained
4034 F:      Documentation/scsi/dc395x.txt
4035 F:      drivers/scsi/dc395x.*
4036
4037 DCCP PROTOCOL
4038 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4039 L:      dccp@vger.kernel.org
4040 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4041 S:      Maintained
4042 F:      include/linux/dccp.h
4043 F:      include/uapi/linux/dccp.h
4044 F:      include/linux/tfrc.h
4045 F:      net/dccp/
4046
4047 DECnet NETWORK LAYER
4048 W:      http://linux-decnet.sourceforge.net
4049 L:      linux-decnet-user@lists.sourceforge.net
4050 S:      Orphan
4051 F:      Documentation/networking/decnet.txt
4052 F:      net/decnet/
4053
4054 DECSTATION PLATFORM SUPPORT
4055 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4056 L:      linux-mips@linux-mips.org
4057 W:      http://www.linux-mips.org/wiki/DECstation
4058 S:      Maintained
4059 F:      arch/mips/dec/
4060 F:      arch/mips/include/asm/dec/
4061 F:      arch/mips/include/asm/mach-dec/
4062
4063 DEFXX FDDI NETWORK DRIVER
4064 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4065 S:      Maintained
4066 F:      drivers/net/fddi/defxx.*
4067
4068 DELL SMBIOS DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios.*
4074
4075 DELL SMBIOS SMM DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-smm.c
4080
4081 DELL SMBIOS WMI DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 L:      platform-driver-x86@vger.kernel.org
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-smbios-wmi.c
4086 F:      tools/wmi/dell-smbios-example.c
4087
4088 DELL LAPTOP DRIVER
4089 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 L:      platform-driver-x86@vger.kernel.org
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-laptop.c
4094
4095 DELL LAPTOP FREEFALL DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/platform/x86/dell-smo8800.c
4099
4100 DELL LAPTOP RBTN DRIVER
4101 M:      Pali Rohár <pali.rohar@gmail.com>
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-rbtn.*
4104
4105 DELL LAPTOP SMM DRIVER
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/hwmon/dell-smm-hwmon.c
4109 F:      include/uapi/linux/i8k.h
4110
4111 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4112 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4113 S:      Maintained
4114 F:      Documentation/dcdbas.txt
4115 F:      drivers/firmware/dcdbas.*
4116
4117 DELL WMI NOTIFICATIONS DRIVER
4118 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4119 M:      Pali Rohár <pali.rohar@gmail.com>
4120 S:      Maintained
4121 F:      drivers/platform/x86/dell-wmi.c
4122
4123 DELL WMI DESCRIPTOR DRIVER
4124 M:      Mario Limonciello <mario.limonciello@dell.com>
4125 S:      Maintained
4126 F:      drivers/platform/x86/dell-wmi-descriptor.c
4127
4128 DELTA ST MEDIA DRIVER
4129 M:      Hugues Fruchet <hugues.fruchet@st.com>
4130 L:      linux-media@vger.kernel.org
4131 T:      git git://linuxtv.org/media_tree.git
4132 W:      https://linuxtv.org
4133 S:      Supported
4134 F:      drivers/media/platform/sti/delta
4135
4136 DENALI NAND DRIVER
4137 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4138 L:      linux-mtd@lists.infradead.org
4139 S:      Supported
4140 F:      drivers/mtd/nand/raw/denali*
4141
4142 DESIGNWARE USB2 DRD IP DRIVER
4143 M:      Minas Harutyunyan <hminas@synopsys.com>
4144 L:      linux-usb@vger.kernel.org
4145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4146 S:      Maintained
4147 F:      drivers/usb/dwc2/
4148
4149 DESIGNWARE USB3 DRD IP DRIVER
4150 M:      Felipe Balbi <balbi@kernel.org>
4151 L:      linux-usb@vger.kernel.org
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4153 S:      Maintained
4154 F:      drivers/usb/dwc3/
4155
4156 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4157 M:      Andreas Klinger <ak@it-klinger.de>
4158 L:      linux-iio@vger.kernel.org
4159 S:      Maintained
4160 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4161 F:      drivers/iio/proximity/srf*.c
4162
4163 DEVICE COREDUMP (DEV_COREDUMP)
4164 M:      Johannes Berg <johannes@sipsolutions.net>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/base/devcoredump.c
4168 F:      include/linux/devcoredump.h
4169
4170 DEVICE FREQUENCY (DEVFREQ)
4171 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4172 M:      Kyungmin Park <kyungmin.park@samsung.com>
4173 R:      Chanwoo Choi <cw00.choi@samsung.com>
4174 L:      linux-pm@vger.kernel.org
4175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4176 S:      Maintained
4177 F:      drivers/devfreq/
4178 F:      include/linux/devfreq.h
4179 F:      Documentation/devicetree/bindings/devfreq/
4180
4181 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4182 M:      Chanwoo Choi <cw00.choi@samsung.com>
4183 L:      linux-pm@vger.kernel.org
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4185 S:      Supported
4186 F:      drivers/devfreq/event/
4187 F:      drivers/devfreq/devfreq-event.c
4188 F:      include/linux/devfreq-event.h
4189 F:      Documentation/devicetree/bindings/devfreq/event/
4190
4191 DEVICE NUMBER REGISTRY
4192 M:      Torben Mathiasen <device@lanana.org>
4193 W:      http://lanana.org/docs/device-list/index.html
4194 S:      Maintained
4195
4196 DEVICE-MAPPER  (LVM)
4197 M:      Alasdair Kergon <agk@redhat.com>
4198 M:      Mike Snitzer <snitzer@redhat.com>
4199 M:      dm-devel@redhat.com
4200 L:      dm-devel@redhat.com
4201 W:      http://sources.redhat.com/dm
4202 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4204 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4205 S:      Maintained
4206 F:      Documentation/device-mapper/
4207 F:      drivers/md/Makefile
4208 F:      drivers/md/Kconfig
4209 F:      drivers/md/dm*
4210 F:      drivers/md/persistent-data/
4211 F:      include/linux/device-mapper.h
4212 F:      include/linux/dm-*.h
4213 F:      include/uapi/linux/dm-*.h
4214
4215 DEVLINK
4216 M:      Jiri Pirko <jiri@mellanox.com>
4217 L:      netdev@vger.kernel.org
4218 S:      Supported
4219 F:      net/core/devlink.c
4220 F:      include/net/devlink.h
4221 F:      include/uapi/linux/devlink.h
4222
4223 DIALOG SEMICONDUCTOR DRIVERS
4224 M:      Support Opensource <support.opensource@diasemi.com>
4225 W:      http://www.dialog-semiconductor.com/products
4226 S:      Supported
4227 F:      Documentation/hwmon/da90??
4228 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4229 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4230 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4231 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4232 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4233 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4234 F:      drivers/gpio/gpio-da90??.c
4235 F:      drivers/hwmon/da90??-hwmon.c
4236 F:      drivers/iio/adc/da91??-*.c
4237 F:      drivers/input/misc/da90??_onkey.c
4238 F:      drivers/input/touchscreen/da9052_tsi.c
4239 F:      drivers/leds/leds-da90??.c
4240 F:      drivers/mfd/da903x.c
4241 F:      drivers/mfd/da90??-*.c
4242 F:      drivers/mfd/da91??-*.c
4243 F:      drivers/power/supply/da9052-battery.c
4244 F:      drivers/power/supply/da91??-*.c
4245 F:      drivers/regulator/da903x.c
4246 F:      drivers/regulator/da9???-regulator.[ch]
4247 F:      drivers/thermal/da90??-thermal.c
4248 F:      drivers/rtc/rtc-da90??.c
4249 F:      drivers/video/backlight/da90??_bl.c
4250 F:      drivers/watchdog/da90??_wdt.c
4251 F:      include/linux/mfd/da903x.h
4252 F:      include/linux/mfd/da9052/
4253 F:      include/linux/mfd/da9055/
4254 F:      include/linux/mfd/da9062/
4255 F:      include/linux/mfd/da9063/
4256 F:      include/linux/mfd/da9150/
4257 F:      include/linux/regulator/da9211.h
4258 F:      include/sound/da[79]*.h
4259 F:      sound/soc/codecs/da[79]*.[ch]
4260
4261 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4263 L:      linux-gpio@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/gpio/gpio-gpio-mm.c
4266
4267 DIGI NEO AND CLASSIC PCI PRODUCTS
4268 M:      Lidza Louina <lidza.louina@gmail.com>
4269 M:      Mark Hounschell <markh@compro.net>
4270 L:      driverdev-devel@linuxdriverproject.org
4271 S:      Maintained
4272 F:      drivers/staging/dgnc/
4273
4274 DIOLAN U2C-12 I2C DRIVER
4275 M:      Guenter Roeck <linux@roeck-us.net>
4276 L:      linux-i2c@vger.kernel.org
4277 S:      Maintained
4278 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4279
4280 FILESYSTEM DIRECT ACCESS (DAX)
4281 M:      Matthew Wilcox <mawilcox@microsoft.com>
4282 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4283 L:      linux-fsdevel@vger.kernel.org
4284 S:      Supported
4285 F:      fs/dax.c
4286 F:      include/linux/dax.h
4287 F:      include/trace/events/fs_dax.h
4288
4289 DEVICE DIRECT ACCESS (DAX)
4290 M:      Dan Williams <dan.j.williams@intel.com>
4291 M:      Dave Jiang <dave.jiang@intel.com>
4292 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4293 M:      Vishal Verma <vishal.l.verma@intel.com>
4294 L:      linux-nvdimm@lists.01.org
4295 S:      Supported
4296 F:      drivers/dax/
4297
4298 DIRECTORY NOTIFICATION (DNOTIFY)
4299 M:      Jan Kara <jack@suse.cz>
4300 R:      Amir Goldstein <amir73il@gmail.com>
4301 L:      linux-fsdevel@vger.kernel.org
4302 S:      Maintained
4303 F:      Documentation/filesystems/dnotify.txt
4304 F:      fs/notify/dnotify/
4305 F:      include/linux/dnotify.h
4306
4307 DISK GEOMETRY AND PARTITION HANDLING
4308 M:      Andries Brouwer <aeb@cwi.nl>
4309 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4310 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4311 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4312 S:      Maintained
4313
4314 DISKQUOTA
4315 M:      Jan Kara <jack@suse.com>
4316 S:      Maintained
4317 F:      Documentation/filesystems/quota.txt
4318 F:      fs/quota/
4319 F:      include/linux/quota*.h
4320 F:      include/uapi/linux/quota*.h
4321
4322 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4323 M:      Bernie Thompson <bernie@plugable.com>
4324 L:      linux-fbdev@vger.kernel.org
4325 S:      Maintained
4326 W:      http://plugable.com/category/projects/udlfb/
4327 F:      drivers/video/fbdev/udlfb.c
4328 F:      include/video/udlfb.h
4329 F:      Documentation/fb/udlfb.txt
4330
4331 DISTRIBUTED LOCK MANAGER (DLM)
4332 M:      Christine Caulfield <ccaulfie@redhat.com>
4333 M:      David Teigland <teigland@redhat.com>
4334 L:      cluster-devel@redhat.com
4335 W:      http://sources.redhat.com/cluster/
4336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4337 S:      Supported
4338 F:      fs/dlm/
4339
4340 DMA BUFFER SHARING FRAMEWORK
4341 M:      Sumit Semwal <sumit.semwal@linaro.org>
4342 S:      Maintained
4343 L:      linux-media@vger.kernel.org
4344 L:      dri-devel@lists.freedesktop.org
4345 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4346 F:      drivers/dma-buf/
4347 F:      include/linux/dma-buf*
4348 F:      include/linux/reservation.h
4349 F:      include/linux/*fence.h
4350 F:      Documentation/driver-api/dma-buf.rst
4351 T:      git git://anongit.freedesktop.org/drm/drm-misc
4352
4353 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4354 M:      Vinod Koul <vkoul@kernel.org>
4355 L:      dmaengine@vger.kernel.org
4356 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4357 S:      Maintained
4358 F:      drivers/dma/
4359 F:      include/linux/dmaengine.h
4360 F:      include/linux/of_dma.h
4361 F:      Documentation/devicetree/bindings/dma/
4362 F:      Documentation/driver-api/dmaengine/
4363 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4364
4365 DMA MAPPING HELPERS
4366 M:      Christoph Hellwig <hch@lst.de>
4367 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4368 R:      Robin Murphy <robin.murphy@arm.com>
4369 L:      iommu@lists.linux-foundation.org
4370 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4371 W:      http://git.infradead.org/users/hch/dma-mapping.git
4372 S:      Supported
4373 F:      kernel/dma/
4374 F:      include/asm-generic/dma-mapping.h
4375 F:      include/linux/dma-direct.h
4376 F:      include/linux/dma-mapping.h
4377 F:      include/linux/dma-noncoherent.h
4378
4379 DME1737 HARDWARE MONITOR DRIVER
4380 M:      Juerg Haefliger <juergh@gmail.com>
4381 L:      linux-hwmon@vger.kernel.org
4382 S:      Maintained
4383 F:      Documentation/hwmon/dme1737
4384 F:      drivers/hwmon/dme1737.c
4385
4386 DMI/SMBIOS SUPPORT
4387 M:      Jean Delvare <jdelvare@suse.com>
4388 S:      Maintained
4389 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4390 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4391 F:      drivers/firmware/dmi-id.c
4392 F:      drivers/firmware/dmi_scan.c
4393 F:      include/linux/dmi.h
4394
4395 DOCUMENTATION
4396 M:      Jonathan Corbet <corbet@lwn.net>
4397 L:      linux-doc@vger.kernel.org
4398 S:      Maintained
4399 F:      Documentation/
4400 F:      scripts/kernel-doc
4401 X:      Documentation/ABI/
4402 X:      Documentation/devicetree/
4403 X:      Documentation/acpi
4404 X:      Documentation/power
4405 X:      Documentation/spi
4406 X:      Documentation/media
4407 T:      git git://git.lwn.net/linux.git docs-next
4408
4409 DONGWOON DW9714 LENS VOICE COIL DRIVER
4410 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4411 L:      linux-media@vger.kernel.org
4412 T:      git git://linuxtv.org/media_tree.git
4413 S:      Maintained
4414 F:      drivers/media/i2c/dw9714.c
4415
4416 DOUBLETALK DRIVER
4417 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4418 L:      blinux-list@redhat.com
4419 S:      Maintained
4420 F:      drivers/char/dtlk.c
4421 F:      include/linux/dtlk.h
4422
4423 DPAA2 DATAPATH I/O (DPIO) DRIVER
4424 M:      Roy Pledge <Roy.Pledge@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-mc/bus/dpio
4428
4429 DPAA2 ETHERNET DRIVER
4430 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethernet
4434
4435 DPAA2 ETHERNET SWITCH DRIVER
4436 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/ethsw
4440
4441 DPAA2 PTP CLOCK DRIVER
4442 M:      Yangbo Lu <yangbo.lu@nxp.com>
4443 L:      linux-kernel@vger.kernel.org
4444 S:      Maintained
4445 F:      drivers/staging/fsl-dpaa2/rtc
4446
4447 DPT_I2O SCSI RAID DRIVER
4448 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4449 L:      linux-scsi@vger.kernel.org
4450 W:      http://www.adaptec.com/
4451 S:      Maintained
4452 F:      drivers/scsi/dpt*
4453 F:      drivers/scsi/dpt/
4454
4455 DRBD DRIVER
4456 M:      Philipp Reisner <philipp.reisner@linbit.com>
4457 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4458 L:      drbd-dev@lists.linbit.com
4459 W:      http://www.drbd.org
4460 T:      git git://git.linbit.com/linux-drbd.git
4461 T:      git git://git.linbit.com/drbd-8.4.git
4462 S:      Supported
4463 F:      drivers/block/drbd/
4464 F:      lib/lru_cache.c
4465 F:      Documentation/blockdev/drbd/
4466
4467 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4468 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4469 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4471 S:      Supported
4472 F:      Documentation/kobject.txt
4473 F:      drivers/base/
4474 F:      fs/debugfs/
4475 F:      fs/sysfs/
4476 F:      include/linux/debugfs.h
4477 F:      include/linux/kobj*
4478 F:      lib/kobj*
4479
4480 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4481 M:      Kevin Hilman <khilman@kernel.org>
4482 M:      Nishanth Menon <nm@ti.com>
4483 S:      Maintained
4484 F:      drivers/power/avs/
4485 F:      include/linux/power/smartreflex.h
4486 L:      linux-pm@vger.kernel.org
4487
4488 DRM DRIVER FOR ARM PL111 CLCD
4489 M:      Eric Anholt <eric@anholt.net>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Supported
4492 F:      drivers/gpu/drm/pl111/
4493
4494 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4495 M:      Linus Walleij <linus.walleij@linaro.org>
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4499 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4500
4501 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4502 M:      Dave Airlie <airlied@redhat.com>
4503 S:      Odd Fixes
4504 F:      drivers/gpu/drm/ast/
4505
4506 DRM DRIVER FOR BOCHS VIRTUAL GPU
4507 M:      Gerd Hoffmann <kraxel@redhat.com>
4508 L:      virtualization@lists.linux-foundation.org
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/bochs/
4512
4513 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4514 M:      Linus Walleij <linus.walleij@linaro.org>
4515 T:      git git://anongit.freedesktop.org/drm/drm-misc
4516 S:      Maintained
4517 F:      drivers/gpu/drm/tve200/
4518
4519 DRM DRIVER FOR ILITEK ILI9225 PANELS
4520 M:      David Lechner <david@lechnology.com>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/ili9225.c
4523 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4524
4525 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4526 S:      Orphan / Obsolete
4527 F:      drivers/gpu/drm/i810/
4528 F:      include/uapi/drm/i810_drm.h
4529
4530 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4531 S:      Orphan / Obsolete
4532 F:      drivers/gpu/drm/mga/
4533 F:      include/uapi/drm/mga_drm.h
4534
4535 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4536 M:      Dave Airlie <airlied@redhat.com>
4537 S:      Odd Fixes
4538 F:      drivers/gpu/drm/mgag200/
4539
4540 DRM DRIVER FOR MI0283QT
4541 M:      Noralf Trønnes <noralf@tronnes.org>
4542 S:      Maintained
4543 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4544 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4545
4546 DRM DRIVER FOR MSM ADRENO GPU
4547 M:      Rob Clark <robdclark@gmail.com>
4548 L:      linux-arm-msm@vger.kernel.org
4549 L:      dri-devel@lists.freedesktop.org
4550 L:      freedreno@lists.freedesktop.org
4551 T:      git git://people.freedesktop.org/~robclark/linux
4552 S:      Maintained
4553 F:      drivers/gpu/drm/msm/
4554 F:      include/uapi/drm/msm_drm.h
4555 F:      Documentation/devicetree/bindings/display/msm/
4556
4557 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4558 M:      Ben Skeggs <bskeggs@redhat.com>
4559 L:      dri-devel@lists.freedesktop.org
4560 L:      nouveau@lists.freedesktop.org
4561 T:      git git://github.com/skeggsb/linux
4562 S:      Supported
4563 F:      drivers/gpu/drm/nouveau/
4564 F:      include/uapi/drm/nouveau_drm.h
4565
4566 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4567 M:      Noralf Trønnes <noralf@tronnes.org>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/repaper.c
4570 F:      Documentation/devicetree/bindings/display/repaper.txt
4571
4572 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4573 M:      Dave Airlie <airlied@redhat.com>
4574 M:      Gerd Hoffmann <kraxel@redhat.com>
4575 L:      virtualization@lists.linux-foundation.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Obsolete
4578 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4579 F:      drivers/gpu/drm/cirrus/
4580
4581 DRM DRIVER FOR QXL VIRTUAL GPU
4582 M:      Dave Airlie <airlied@redhat.com>
4583 M:      Gerd Hoffmann <kraxel@redhat.com>
4584 L:      virtualization@lists.linux-foundation.org
4585 T:      git git://anongit.freedesktop.org/drm/drm-misc
4586 S:      Maintained
4587 F:      drivers/gpu/drm/qxl/
4588 F:      include/uapi/drm/qxl_drm.h
4589
4590 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4591 S:      Orphan / Obsolete
4592 F:      drivers/gpu/drm/r128/
4593 F:      include/uapi/drm/r128_drm.h
4594
4595 DRM DRIVER FOR SAVAGE VIDEO CARDS
4596 S:      Orphan / Obsolete
4597 F:      drivers/gpu/drm/savage/
4598 F:      include/uapi/drm/savage_drm.h
4599
4600 DRM DRIVER FOR SIS VIDEO CARDS
4601 S:      Orphan / Obsolete
4602 F:      drivers/gpu/drm/sis/
4603 F:      include/uapi/drm/sis_drm.h
4604
4605 DRM DRIVER FOR SITRONIX ST7586 PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7586.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4610
4611 DRM DRIVER FOR SITRONIX ST7735R PANELS
4612 M:      David Lechner <david@lechnology.com>
4613 S:      Maintained
4614 F:      drivers/gpu/drm/tinydrm/st7735r.c
4615 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4616
4617 DRM DRIVER FOR TDFX VIDEO CARDS
4618 S:      Orphan / Obsolete
4619 F:      drivers/gpu/drm/tdfx/
4620
4621 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4622 M:      Dave Airlie <airlied@redhat.com>
4623 S:      Odd Fixes
4624 F:      drivers/gpu/drm/udl/
4625
4626 DRM DRIVER FOR VMWARE VIRTUAL GPU
4627 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4628 M:      Sinclair Yeh <syeh@vmware.com>
4629 M:      Thomas Hellstrom <thellstrom@vmware.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://people.freedesktop.org/~syeh/repos_linux
4632 T:      git git://people.freedesktop.org/~thomash/linux
4633 S:      Supported
4634 F:      drivers/gpu/drm/vmwgfx/
4635 F:      include/uapi/drm/vmwgfx_drm.h
4636
4637 DRM DRIVERS
4638 M:      David Airlie <airlied@linux.ie>
4639 L:      dri-devel@lists.freedesktop.org
4640 T:      git git://anongit.freedesktop.org/drm/drm
4641 B:      https://bugs.freedesktop.org/
4642 C:      irc://chat.freenode.net/dri-devel
4643 S:      Maintained
4644 F:      drivers/gpu/drm/
4645 F:      drivers/gpu/vga/
4646 F:      Documentation/devicetree/bindings/display/
4647 F:      Documentation/devicetree/bindings/gpu/
4648 F:      Documentation/gpu/
4649 F:      include/drm/
4650 F:      include/uapi/drm/
4651 F:      include/linux/vga*
4652
4653 DRM DRIVERS AND MISC GPU PATCHES
4654 M:      Gustavo Padovan <gustavo@padovan.org>
4655 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4656 M:      Sean Paul <seanpaul@chromium.org>
4657 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      Documentation/gpu/
4661 F:      drivers/gpu/vga/
4662 F:      drivers/gpu/drm/*
4663 F:      include/drm/drm*
4664 F:      include/uapi/drm/drm*
4665 F:      include/linux/vga*
4666
4667 DRM DRIVERS FOR ALLWINNER A10
4668 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 S:      Supported
4671 F:      drivers/gpu/drm/sun4i/
4672 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4673 T:      git git://anongit.freedesktop.org/drm/drm-misc
4674
4675 DRM DRIVERS FOR AMLOGIC SOCS
4676 M:      Neil Armstrong <narmstrong@baylibre.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 L:      linux-amlogic@lists.infradead.org
4679 W:      http://linux-meson.com/
4680 S:      Supported
4681 F:      drivers/gpu/drm/meson/
4682 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4683 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4684 F:      Documentation/gpu/meson.rst
4685 T:      git git://anongit.freedesktop.org/drm/drm-misc
4686
4687 DRM DRIVERS FOR ATMEL HLCDC
4688 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Supported
4691 F:      drivers/gpu/drm/atmel-hlcdc/
4692 F:      Documentation/devicetree/bindings/display/atmel/
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694
4695 DRM DRIVERS FOR BRIDGE CHIPS
4696 M:      Archit Taneja <architt@codeaurora.org>
4697 M:      Andrzej Hajda <a.hajda@samsung.com>
4698 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4699 S:      Maintained
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701 F:      drivers/gpu/drm/bridge/
4702
4703 DRM DRIVERS FOR EXYNOS
4704 M:      Inki Dae <inki.dae@samsung.com>
4705 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4706 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4707 M:      Kyungmin Park <kyungmin.park@samsung.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4710 S:      Supported
4711 F:      drivers/gpu/drm/exynos/
4712 F:      include/uapi/drm/exynos_drm.h
4713 F:      Documentation/devicetree/bindings/display/exynos/
4714
4715 DRM DRIVERS FOR FREESCALE DCU
4716 M:      Stefan Agner <stefan@agner.ch>
4717 M:      Alison Wang <alison.wang@nxp.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 S:      Supported
4720 F:      drivers/gpu/drm/fsl-dcu/
4721 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4722 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4723 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4724
4725 DRM DRIVERS FOR FREESCALE IMX
4726 M:      Philipp Zabel <p.zabel@pengutronix.de>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Maintained
4729 F:      drivers/gpu/drm/imx/
4730 F:      drivers/gpu/ipu-v3/
4731 F:      Documentation/devicetree/bindings/display/imx/
4732
4733 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4734 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4735 L:      dri-devel@lists.freedesktop.org
4736 T:      git git://github.com/patjak/drm-gma500
4737 S:      Maintained
4738 F:      drivers/gpu/drm/gma500/
4739
4740 DRM DRIVERS FOR HISILICON
4741 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4742 M:      Rongrong Zou <zourongrong@gmail.com>
4743 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4744 R:      Chen Feng <puck.chen@hisilicon.com>
4745 L:      dri-devel@lists.freedesktop.org
4746 T:      git git://github.com/xin3liang/linux.git
4747 S:      Maintained
4748 F:      drivers/gpu/drm/hisilicon/
4749 F:      Documentation/devicetree/bindings/display/hisilicon/
4750
4751 DRM DRIVERS FOR MEDIATEK
4752 M:      CK Hu <ck.hu@mediatek.com>
4753 M:      Philipp Zabel <p.zabel@pengutronix.de>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Supported
4756 F:      drivers/gpu/drm/mediatek/
4757 F:      Documentation/devicetree/bindings/display/mediatek/
4758
4759 DRM DRIVERS FOR NVIDIA TEGRA
4760 M:      Thierry Reding <thierry.reding@gmail.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 L:      linux-tegra@vger.kernel.org
4763 T:      git git://anongit.freedesktop.org/tegra/linux.git
4764 S:      Supported
4765 F:      drivers/gpu/drm/tegra/
4766 F:      drivers/gpu/host1x/
4767 F:      include/linux/host1x.h
4768 F:      include/uapi/drm/tegra_drm.h
4769 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4770
4771 DRM DRIVERS FOR RENESAS
4772 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 L:      linux-renesas-soc@vger.kernel.org
4775 T:      git git://linuxtv.org/pinchartl/fbdev
4776 S:      Supported
4777 F:      drivers/gpu/drm/rcar-du/
4778 F:      drivers/gpu/drm/shmobile/
4779 F:      include/linux/platform_data/shmob_drm.h
4780 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4781 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4782 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4783
4784 DRM DRIVERS FOR ROCKCHIP
4785 M:      Sandy Huang <hjc@rock-chips.com>
4786 M:      Heiko Stübner <heiko@sntech.de>
4787 L:      dri-devel@lists.freedesktop.org
4788 S:      Maintained
4789 F:      drivers/gpu/drm/rockchip/
4790 F:      Documentation/devicetree/bindings/display/rockchip/
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM DRIVERS FOR STI
4794 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4795 M:      Vincent Abriou <vincent.abriou@st.com>
4796 L:      dri-devel@lists.freedesktop.org
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/sti
4800 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4801
4802 DRM DRIVERS FOR STM
4803 M:      Yannick Fertre <yannick.fertre@st.com>
4804 M:      Philippe Cornu <philippe.cornu@st.com>
4805 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4806 M:      Vincent Abriou <vincent.abriou@st.com>
4807 L:      dri-devel@lists.freedesktop.org
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/stm
4811 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4812
4813 DRM DRIVERS FOR TI LCDC
4814 M:      Jyri Sarha <jsarha@ti.com>
4815 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tilcdc/
4819 F:      Documentation/devicetree/bindings/display/tilcdc/
4820
4821 DRM DRIVERS FOR TI OMAP
4822 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 S:      Maintained
4825 F:      drivers/gpu/drm/omapdrm/
4826 F:      Documentation/devicetree/bindings/display/ti/
4827
4828 DRM DRIVERS FOR V3D
4829 M:      Eric Anholt <eric@anholt.net>
4830 S:      Supported
4831 F:      drivers/gpu/drm/v3d/
4832 F:      include/uapi/drm/v3d_drm.h
4833 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835
4836 DRM DRIVERS FOR VC4
4837 M:      Eric Anholt <eric@anholt.net>
4838 T:      git git://github.com/anholt/linux
4839 S:      Supported
4840 F:      drivers/gpu/drm/vc4/
4841 F:      include/uapi/drm/vc4_drm.h
4842 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844
4845 DRM DRIVERS FOR VIVANTE GPU IP
4846 M:      Lucas Stach <l.stach@pengutronix.de>
4847 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4848 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4849 L:      etnaviv@lists.freedesktop.org
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/etnaviv/
4853 F:      include/uapi/drm/etnaviv_drm.h
4854 F:      Documentation/devicetree/bindings/display/etnaviv/
4855
4856 DRM DRIVERS FOR ZTE ZX
4857 M:      Shawn Guo <shawnguo@kernel.org>
4858 L:      dri-devel@lists.freedesktop.org
4859 S:      Maintained
4860 F:      drivers/gpu/drm/zte/
4861 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4862 T:      git git://anongit.freedesktop.org/drm/drm-misc
4863
4864 DRM PANEL DRIVERS
4865 M:      Thierry Reding <thierry.reding@gmail.com>
4866 L:      dri-devel@lists.freedesktop.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Maintained
4869 F:      drivers/gpu/drm/drm_panel.c
4870 F:      drivers/gpu/drm/panel/
4871 F:      include/drm/drm_panel.h
4872 F:      Documentation/devicetree/bindings/display/panel/
4873
4874 DRM TINYDRM DRIVERS
4875 M:      Noralf Trønnes <noralf@tronnes.org>
4876 W:      https://github.com/notro/tinydrm/wiki/Development
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/tinydrm/
4880 F:      include/drm/tinydrm/
4881
4882 DRM DRIVERS FOR XEN
4883 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 L:      dri-devel@lists.freedesktop.org
4886 L:      xen-devel@lists.xen.org
4887 S:      Supported
4888 F:      drivers/gpu/drm/xen/
4889 F:      Documentation/gpu/xen-front.rst
4890
4891 DRM TTM SUBSYSTEM
4892 M:      Christian Koenig <christian.koenig@amd.com>
4893 M:      Roger He <Hongbo.He@amd.com>
4894 T:      git git://people.freedesktop.org/~agd5f/linux
4895 S:      Maintained
4896 L:      dri-devel@lists.freedesktop.org
4897 F:      include/drm/ttm/
4898 F:      drivers/gpu/drm/ttm/
4899
4900 DSBR100 USB FM RADIO DRIVER
4901 M:      Alexey Klimov <klimov.linux@gmail.com>
4902 L:      linux-media@vger.kernel.org
4903 T:      git git://linuxtv.org/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/radio/dsbr100.c
4906
4907 DSCC4 DRIVER
4908 M:      Francois Romieu <romieu@fr.zoreil.com>
4909 L:      netdev@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/net/wan/dscc4.c
4912
4913 DT3155 MEDIA DRIVER
4914 M:      Hans Verkuil <hverkuil@xs4all.nl>
4915 L:      linux-media@vger.kernel.org
4916 T:      git git://linuxtv.org/media_tree.git
4917 W:      https://linuxtv.org
4918 S:      Odd Fixes
4919 F:      drivers/media/pci/dt3155/
4920
4921 DVB_USB_AF9015 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/af9015*
4930
4931 DVB_USB_AF9035 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/af9035*
4940
4941 DVB_USB_ANYSEE MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/anysee*
4950
4951 DVB_USB_AU6610 MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/au6610*
4960
4961 DVB_USB_CE6230 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4970
4971 DVB_USB_CXUSB MEDIA DRIVER
4972 M:      Michael Krufky <mkrufky@linuxtv.org>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://github.com/mkrufky
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb/cxusb*
4980
4981 DVB_USB_EC168 MEDIA DRIVER
4982 M:      Antti Palosaari <crope@iki.fi>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://palosaari.fi/linux/
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/anttip/media_tree.git
4988 S:      Maintained
4989 F:      drivers/media/usb/dvb-usb-v2/ec168*
4990
4991 DVB_USB_GL861 MEDIA DRIVER
4992 M:      Antti Palosaari <crope@iki.fi>
4993 L:      linux-media@vger.kernel.org
4994 W:      https://linuxtv.org
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/usb/dvb-usb-v2/gl861*
4999
5000 DVB_USB_MXL111SF MEDIA DRIVER
5001 M:      Michael Krufky <mkrufky@linuxtv.org>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://github.com/mkrufky
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5007 S:      Maintained
5008 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5009
5010 DVB_USB_RTL28XXU MEDIA DRIVER
5011 M:      Antti Palosaari <crope@iki.fi>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 W:      http://palosaari.fi/linux/
5015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5016 T:      git git://linuxtv.org/anttip/media_tree.git
5017 S:      Maintained
5018 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5019
5020 DVB_USB_V2 MEDIA DRIVER
5021 M:      Antti Palosaari <crope@iki.fi>
5022 L:      linux-media@vger.kernel.org
5023 W:      https://linuxtv.org
5024 W:      http://palosaari.fi/linux/
5025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5026 T:      git git://linuxtv.org/anttip/media_tree.git
5027 S:      Maintained
5028 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5029 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5030
5031 DYNAMIC DEBUG
5032 M:      Jason Baron <jbaron@akamai.com>
5033 S:      Maintained
5034 F:      lib/dynamic_debug.c
5035 F:      include/linux/dynamic_debug.h
5036
5037 DYNAMIC INTERRUPT MODERATION
5038 M:      Tal Gilboa <talgi@mellanox.com>
5039 S:      Maintained
5040 F:      include/linux/net_dim.h
5041
5042 DZ DECSTATION DZ11 SERIAL DRIVER
5043 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5044 S:      Maintained
5045 F:      drivers/tty/serial/dz.*
5046
5047 E3X0 POWER BUTTON DRIVER
5048 M:      Moritz Fischer <moritz.fischer@ettus.com>
5049 L:      usrp-users@lists.ettus.com
5050 W:      http://www.ettus.com
5051 S:      Supported
5052 F:      drivers/input/misc/e3x0-button.c
5053 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5054
5055 E4000 MEDIA DRIVER
5056 M:      Antti Palosaari <crope@iki.fi>
5057 L:      linux-media@vger.kernel.org
5058 W:      https://linuxtv.org
5059 W:      http://palosaari.fi/linux/
5060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5061 T:      git git://linuxtv.org/anttip/media_tree.git
5062 S:      Maintained
5063 F:      drivers/media/tuners/e4000*
5064
5065 EC100 MEDIA DRIVER
5066 M:      Antti Palosaari <crope@iki.fi>
5067 L:      linux-media@vger.kernel.org
5068 W:      https://linuxtv.org
5069 W:      http://palosaari.fi/linux/
5070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5071 T:      git git://linuxtv.org/anttip/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/dvb-frontends/ec100*
5074
5075 ECRYPT FILE SYSTEM
5076 M:      Tyler Hicks <tyhicks@canonical.com>
5077 L:      ecryptfs@vger.kernel.org
5078 W:      http://ecryptfs.org
5079 W:      https://launchpad.net/ecryptfs
5080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5081 S:      Supported
5082 F:      Documentation/filesystems/ecryptfs.txt
5083 F:      fs/ecryptfs/
5084
5085 EDAC-AMD64
5086 M:      Borislav Petkov <bp@alien8.de>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/amd64_edac*
5090
5091 EDAC-CALXEDA
5092 M:      Robert Richter <rric@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/highbank*
5096
5097 EDAC-CAVIUM OCTEON
5098 M:      Ralf Baechle <ralf@linux-mips.org>
5099 M:      David Daney <david.daney@cavium.com>
5100 L:      linux-edac@vger.kernel.org
5101 L:      linux-mips@linux-mips.org
5102 S:      Supported
5103 F:      drivers/edac/octeon_edac*
5104
5105 EDAC-CAVIUM THUNDERX
5106 M:      David Daney <david.daney@cavium.com>
5107 M:      Jan Glauber <jglauber@cavium.com>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Supported
5110 F:      drivers/edac/thunderx_edac*
5111
5112 EDAC-CORE
5113 M:      Borislav Petkov <bp@alien8.de>
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5118 S:      Supported
5119 F:      Documentation/admin-guide/ras.rst
5120 F:      Documentation/driver-api/edac.rst
5121 F:      drivers/edac/
5122 F:      include/linux/edac.h
5123
5124 EDAC-E752X
5125 M:      Mark Gross <mark.gross@intel.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/e752x_edac.c
5129
5130 EDAC-E7XXX
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/e7xxx_edac.c
5134
5135 EDAC-FSL_DDR
5136 M:      York Sun <york.sun@nxp.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/fsl_ddr_edac.*
5140
5141 EDAC-GHES
5142 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/ghes_edac.c
5146
5147 EDAC-I3000
5148 L:      linux-edac@vger.kernel.org
5149 S:      Orphan
5150 F:      drivers/edac/i3000_edac.c
5151
5152 EDAC-I5000
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5000_edac.c
5156
5157 EDAC-I5400
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i5400_edac.c
5162
5163 EDAC-I7300
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7300_edac.c
5168
5169 EDAC-I7CORE
5170 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i7core_edac.c
5174
5175 EDAC-I82443BXGX
5176 M:      Tim Small <tim@buttersideup.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/i82443bxgx_edac.c
5180
5181 EDAC-I82975X
5182 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5183 M:      "Arvind R." <arvino55@gmail.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/i82975x_edac.c
5187
5188 EDAC-IE31200
5189 M:      Jason Baron <jbaron@akamai.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/ie31200_edac.c
5193
5194 EDAC-MPC85XX
5195 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/mpc85xx_edac.[ch]
5199
5200 EDAC-PASEMI
5201 M:      Egor Martovetsky <egor@pasemi.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pasemi_edac.c
5205
5206 EDAC-PND2
5207 M:      Tony Luck <tony.luck@intel.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/pnd2_edac.[ch]
5211
5212 EDAC-R82600
5213 M:      Tim Small <tim@buttersideup.com>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/r82600_edac.c
5217
5218 EDAC-SBRIDGE
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/sb_edac.c
5223
5224 EDAC-SKYLAKE
5225 M:      Tony Luck <tony.luck@intel.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/skx_edac.c
5229
5230 EDAC-TI
5231 M:      Tero Kristo <t-kristo@ti.com>
5232 L:      linux-edac@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/edac/ti_edac.c
5235
5236 EDIROL UA-101/UA-1000 DRIVER
5237 M:      Clemens Ladisch <clemens@ladisch.de>
5238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5239 T:      git git://git.alsa-project.org/alsa-kernel.git
5240 S:      Maintained
5241 F:      sound/usb/misc/ua101.c
5242
5243 EFI TEST DRIVER
5244 L:      linux-efi@vger.kernel.org
5245 M:      Ivan Hu <ivan.hu@canonical.com>
5246 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5247 S:      Maintained
5248 F:      drivers/firmware/efi/test/
5249
5250 EFI VARIABLE FILESYSTEM
5251 M:      Matthew Garrett <matthew.garrett@nebula.com>
5252 M:      Jeremy Kerr <jk@ozlabs.org>
5253 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5255 L:      linux-efi@vger.kernel.org
5256 S:      Maintained
5257 F:      fs/efivarfs/
5258
5259 EFIFB FRAMEBUFFER DRIVER
5260 L:      linux-fbdev@vger.kernel.org
5261 M:      Peter Jones <pjones@redhat.com>
5262 S:      Maintained
5263 F:      drivers/video/fbdev/efifb.c
5264
5265 EFS FILESYSTEM
5266 W:      http://aeschi.ch.eu.org/efs/
5267 S:      Orphan
5268 F:      fs/efs/
5269
5270 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5271 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5272 L:      netdev@vger.kernel.org
5273 S:      Maintained
5274 F:      drivers/net/ethernet/ibm/ehea/
5275
5276 EM28XX VIDEO4LINUX DRIVER
5277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5278 L:      linux-media@vger.kernel.org
5279 W:      https://linuxtv.org
5280 T:      git git://linuxtv.org/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/em28xx/
5283 F:      Documentation/media/v4l-drivers/em28xx*
5284
5285 EMBEDDED LINUX
5286 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5287 M:      Matt Mackall <mpm@selenic.com>
5288 M:      David Woodhouse <dwmw2@infradead.org>
5289 L:      linux-embedded@vger.kernel.org
5290 S:      Maintained
5291
5292 Emulex 10Gbps iSCSI - OneConnect DRIVER
5293 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5294 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5295 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5296 L:      linux-scsi@vger.kernel.org
5297 W:      http://www.broadcom.com
5298 S:      Supported
5299 F:      drivers/scsi/be2iscsi/
5300
5301 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5302 M:      Sathya Perla <sathya.perla@broadcom.com>
5303 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5304 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5305 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5306 L:      netdev@vger.kernel.org
5307 W:      http://www.emulex.com
5308 S:      Supported
5309 F:      drivers/net/ethernet/emulex/benet/
5310
5311 EMULEX ONECONNECT ROCE DRIVER
5312 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5313 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5314 L:      linux-rdma@vger.kernel.org
5315 W:      http://www.broadcom.com
5316 S:      Odd Fixes
5317 F:      drivers/infiniband/hw/ocrdma/
5318 F:      include/uapi/rdma/ocrdma-abi.h
5319
5320 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5321 M:      James Smart <james.smart@broadcom.com>
5322 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5323 L:      linux-scsi@vger.kernel.org
5324 W:      http://www.broadcom.com
5325 S:      Supported
5326 F:      drivers/scsi/lpfc/
5327
5328 ENE CB710 FLASH CARD READER DRIVER
5329 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5330 S:      Maintained
5331 F:      drivers/misc/cb710/
5332 F:      drivers/mmc/host/cb710-mmc.*
5333 F:      include/linux/cb710.h
5334
5335 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5336 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5337 S:      Maintained
5338 F:      drivers/media/rc/ene_ir.*
5339
5340 EPSON S1D13XXX FRAMEBUFFER DRIVER
5341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5342 S:      Maintained
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5344 F:      drivers/video/fbdev/s1d13xxxfb.c
5345 F:      include/video/s1d13xxxfb.h
5346
5347 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5348 M:      Jeff Layton <jlayton@kernel.org>
5349 S:      Maintained
5350 F:      lib/errseq.c
5351 F:      include/linux/errseq.h
5352
5353 ET131X NETWORK DRIVER
5354 M:      Mark Einon <mark.einon@gmail.com>
5355 S:      Odd Fixes
5356 F:      drivers/net/ethernet/agere/
5357
5358 ETHERNET BRIDGE
5359 M:      Stephen Hemminger <stephen@networkplumber.org>
5360 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5361 L:      netdev@vger.kernel.org
5362 W:      http://www.linuxfoundation.org/en/Net:Bridge
5363 S:      Maintained
5364 F:      include/linux/netfilter_bridge/
5365 F:      net/bridge/
5366
5367 ETHERNET PHY LIBRARY
5368 M:      Andrew Lunn <andrew@lunn.ch>
5369 M:      Florian Fainelli <f.fainelli@gmail.com>
5370 L:      netdev@vger.kernel.org
5371 S:      Maintained
5372 F:      Documentation/ABI/testing/sysfs-bus-mdio
5373 F:      Documentation/devicetree/bindings/net/mdio*
5374 F:      Documentation/networking/phy.txt
5375 F:      drivers/net/phy/
5376 F:      drivers/of/of_mdio.c
5377 F:      drivers/of/of_net.c
5378 F:      include/linux/*mdio*.h
5379 F:      include/linux/of_net.h
5380 F:      include/linux/phy.h
5381 F:      include/linux/phy_fixed.h
5382 F:      include/linux/platform_data/mdio-bcm-unimac.h
5383 F:      include/trace/events/mdio.h
5384 F:      include/uapi/linux/mdio.h
5385 F:      include/uapi/linux/mii.h
5386
5387 EXT2 FILE SYSTEM
5388 M:      Jan Kara <jack@suse.com>
5389 L:      linux-ext4@vger.kernel.org
5390 S:      Maintained
5391 F:      Documentation/filesystems/ext2.txt
5392 F:      fs/ext2/
5393 F:      include/linux/ext2*
5394
5395 EXT4 FILE SYSTEM
5396 M:      "Theodore Ts'o" <tytso@mit.edu>
5397 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5398 L:      linux-ext4@vger.kernel.org
5399 W:      http://ext4.wiki.kernel.org
5400 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/ext4.txt
5404 F:      fs/ext4/
5405
5406 Extended Verification Module (EVM)
5407 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5408 L:      linux-integrity@vger.kernel.org
5409 S:      Supported
5410 F:      security/integrity/evm/
5411
5412 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 L:      linux-efi@vger.kernel.org
5415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5416 S:      Maintained
5417 F:      Documentation/efi-stub.txt
5418 F:      arch/*/kernel/efi.c
5419 F:      arch/x86/boot/compressed/eboot.[ch]
5420 F:      arch/*/include/asm/efi.h
5421 F:      arch/x86/platform/efi/
5422 F:      drivers/firmware/efi/
5423 F:      include/linux/efi*.h
5424 F:      arch/arm/boot/compressed/efi-header.S
5425 F:      arch/arm64/kernel/efi-entry.S
5426
5427 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5428 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5429 M:      Chanwoo Choi <cw00.choi@samsung.com>
5430 L:      linux-kernel@vger.kernel.org
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5432 S:      Maintained
5433 F:      drivers/extcon/
5434 F:      include/linux/extcon/
5435 F:      include/linux/extcon.h
5436 F:      Documentation/extcon/
5437 F:      Documentation/devicetree/bindings/extcon/
5438
5439 EXYNOS DP DRIVER
5440 M:      Jingoo Han <jingoohan1@gmail.com>
5441 L:      dri-devel@lists.freedesktop.org
5442 S:      Maintained
5443 F:      drivers/gpu/drm/exynos/exynos_dp*
5444
5445 EXYNOS SYSMMU (IOMMU) driver
5446 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5447 L:      iommu@lists.linux-foundation.org
5448 S:      Maintained
5449 F:      drivers/iommu/exynos-iommu.c
5450
5451 EZchip NPS platform support
5452 M:      Vineet Gupta <vgupta@synopsys.com>
5453 M:      Ofer Levi <oferle@mellanox.com>
5454 S:      Supported
5455 F:      arch/arc/plat-eznps
5456 F:      arch/arc/boot/dts/eznps.dts
5457
5458 F2FS FILE SYSTEM
5459 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5460 M:      Chao Yu <yuchao0@huawei.com>
5461 L:      linux-f2fs-devel@lists.sourceforge.net
5462 W:      https://f2fs.wiki.kernel.org/
5463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5464 S:      Maintained
5465 F:      Documentation/filesystems/f2fs.txt
5466 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5467 F:      fs/f2fs/
5468 F:      include/linux/f2fs_fs.h
5469 F:      include/trace/events/f2fs.h
5470
5471 F71805F HARDWARE MONITORING DRIVER
5472 M:      Jean Delvare <jdelvare@suse.com>
5473 L:      linux-hwmon@vger.kernel.org
5474 S:      Maintained
5475 F:      Documentation/hwmon/f71805f
5476 F:      drivers/hwmon/f71805f.c
5477
5478 FADDR2LINE
5479 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5480 S:      Maintained
5481 F:      scripts/faddr2line
5482
5483 FAILOVER MODULE
5484 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5485 L:      netdev@vger.kernel.org
5486 S:      Supported
5487 F:      net/core/failover.c
5488 F:      include/net/failover.h
5489 F:      Documentation/networking/failover.rst
5490
5491 FANOTIFY
5492 M:      Jan Kara <jack@suse.cz>
5493 R:      Amir Goldstein <amir73il@gmail.com>
5494 L:      linux-fsdevel@vger.kernel.org
5495 S:      Maintained
5496 F:      fs/notify/fanotify/
5497 F:      include/linux/fanotify.h
5498 F:      include/uapi/linux/fanotify.h
5499
5500 FARSYNC SYNCHRONOUS DRIVER
5501 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5502 W:      http://www.farsite.co.uk/
5503 S:      Supported
5504 F:      drivers/net/wan/farsync.*
5505
5506 FAULT INJECTION SUPPORT
5507 M:      Akinobu Mita <akinobu.mita@gmail.com>
5508 S:      Supported
5509 F:      Documentation/fault-injection/
5510 F:      lib/fault-inject.c
5511
5512 FBTFT Framebuffer drivers
5513 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5514 S:      Maintained
5515 F:      drivers/staging/fbtft/
5516
5517 FC0011 TUNER DRIVER
5518 M:      Michael Buesch <m@bues.ch>
5519 L:      linux-media@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/media/tuners/fc0011.h
5522 F:      drivers/media/tuners/fc0011.c
5523
5524 FC2580 MEDIA DRIVER
5525 M:      Antti Palosaari <crope@iki.fi>
5526 L:      linux-media@vger.kernel.org
5527 W:      https://linuxtv.org
5528 W:      http://palosaari.fi/linux/
5529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5530 T:      git git://linuxtv.org/anttip/media_tree.git
5531 S:      Maintained
5532 F:      drivers/media/tuners/fc2580*
5533
5534 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5535 M:      Johannes Thumshirn <jth@kernel.org>
5536 L:      linux-scsi@vger.kernel.org
5537 W:      www.Open-FCoE.org
5538 S:      Supported
5539 F:      drivers/scsi/libfc/
5540 F:      drivers/scsi/fcoe/
5541 F:      include/scsi/fc/
5542 F:      include/scsi/libfc.h
5543 F:      include/scsi/libfcoe.h
5544 F:      include/uapi/scsi/fc/
5545
5546 FILE LOCKING (flock() and fcntl()/lockf())
5547 M:      Jeff Layton <jlayton@kernel.org>
5548 M:      "J. Bruce Fields" <bfields@fieldses.org>
5549 L:      linux-fsdevel@vger.kernel.org
5550 S:      Maintained
5551 F:      include/linux/fcntl.h
5552 F:      include/uapi/linux/fcntl.h
5553 F:      fs/fcntl.c
5554 F:      fs/locks.c
5555
5556 FILESYSTEMS (VFS and infrastructure)
5557 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5558 L:      linux-fsdevel@vger.kernel.org
5559 S:      Maintained
5560 F:      fs/*
5561 F:      include/linux/fs.h
5562 F:      include/uapi/linux/fs.h
5563
5564 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5565 M:      Riku Voipio <riku.voipio@iki.fi>
5566 L:      linux-hwmon@vger.kernel.org
5567 S:      Maintained
5568 F:      drivers/hwmon/f75375s.c
5569 F:      include/linux/f75375s.h
5570
5571 FIREWIRE AUDIO DRIVERS
5572 M:      Clemens Ladisch <clemens@ladisch.de>
5573 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5574 T:      git git://git.alsa-project.org/alsa-kernel.git
5575 S:      Maintained
5576 F:      sound/firewire/
5577
5578 FIREWIRE MEDIA DRIVERS (firedtv)
5579 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5580 L:      linux-media@vger.kernel.org
5581 L:      linux1394-devel@lists.sourceforge.net
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5583 S:      Maintained
5584 F:      drivers/media/firewire/
5585
5586 FIREWIRE SBP-2 TARGET
5587 M:      Chris Boot <bootc@bootc.net>
5588 L:      linux-scsi@vger.kernel.org
5589 L:      target-devel@vger.kernel.org
5590 L:      linux1394-devel@lists.sourceforge.net
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5592 S:      Maintained
5593 F:      drivers/target/sbp/
5594
5595 FIREWIRE SUBSYSTEM
5596 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5597 L:      linux1394-devel@lists.sourceforge.net
5598 W:      http://ieee1394.wiki.kernel.org/
5599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5600 S:      Maintained
5601 F:      drivers/firewire/
5602 F:      include/linux/firewire.h
5603 F:      include/uapi/linux/firewire*.h
5604 F:      tools/firewire/
5605
5606 FIRMWARE LOADER (request_firmware)
5607 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5608 L:      linux-kernel@vger.kernel.org
5609 S:      Maintained
5610 F:      Documentation/firmware_class/
5611 F:      drivers/base/firmware_loader/
5612 F:      include/linux/firmware.h
5613
5614 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5615 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5616 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5617 S:      Maintained
5618 F:      drivers/block/rsxx/
5619
5620 FLOPPY DRIVER
5621 M:      Jiri Kosina <jikos@kernel.org>
5622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5623 S:      Odd fixes
5624 F:      drivers/block/floppy.c
5625
5626 FMC SUBSYSTEM
5627 M:      Alessandro Rubini <rubini@gnudd.com>
5628 W:      http://www.ohwr.org/projects/fmc-bus
5629 S:      Supported
5630 F:      drivers/fmc/
5631 F:      include/linux/fmc*.h
5632 F:      include/linux/ipmi-fru.h
5633 K:      fmc_d.*register
5634
5635 FPGA MANAGER FRAMEWORK
5636 M:      Alan Tull <atull@kernel.org>
5637 M:      Moritz Fischer <mdf@kernel.org>
5638 L:      linux-fpga@vger.kernel.org
5639 S:      Maintained
5640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5641 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5642 F:      Documentation/fpga/
5643 F:      Documentation/driver-api/fpga/
5644 F:      Documentation/devicetree/bindings/fpga/
5645 F:      drivers/fpga/
5646 F:      include/linux/fpga/
5647 W:      http://www.rocketboards.org
5648
5649 FPU EMULATOR
5650 M:      Bill Metzenthen <billm@melbpc.org.au>
5651 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5652 S:      Maintained
5653 F:      arch/x86/math-emu/
5654
5655 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5656 L:      netdev@vger.kernel.org
5657 S:      Orphan
5658 F:      drivers/net/wan/dlci.c
5659 F:      drivers/net/wan/sdla.c
5660
5661 FRAMEBUFFER LAYER
5662 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5663 L:      dri-devel@lists.freedesktop.org
5664 L:      linux-fbdev@vger.kernel.org
5665 T:      git git://github.com/bzolnier/linux.git
5666 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5667 S:      Maintained
5668 F:      Documentation/fb/
5669 F:      drivers/video/
5670 F:      include/video/
5671 F:      include/linux/fb.h
5672 F:      include/uapi/video/
5673 F:      include/uapi/linux/fb.h
5674
5675 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5676 M:      Horia Geantă <horia.geanta@nxp.com>
5677 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5678 L:      linux-crypto@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/crypto/caam/
5681 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5682
5683 FREESCALE DIU FRAMEBUFFER DRIVER
5684 M:      Timur Tabi <timur@kernel.org>
5685 L:      linux-fbdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/video/fbdev/fsl-diu-fb.*
5688
5689 FREESCALE DMA DRIVER
5690 M:      Li Yang <leoyang.li@nxp.com>
5691 M:      Zhang Wei <zw@zh-kernel.org>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      drivers/dma/fsldma.*
5695
5696 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5697 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/gianfar*
5701 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5702
5703 FREESCALE GPMI NAND DRIVER
5704 M:      Han Xu <han.xu@nxp.com>
5705 L:      linux-mtd@lists.infradead.org
5706 S:      Maintained
5707 F:      drivers/mtd/nand/raw/gpmi-nand/*
5708
5709 FREESCALE I2C CPM DRIVER
5710 M:      Jochen Friedrich <jochen@scram.de>
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 L:      linux-i2c@vger.kernel.org
5713 S:      Maintained
5714 F:      drivers/i2c/busses/i2c-cpm.c
5715
5716 FREESCALE IMX / MXC FEC DRIVER
5717 M:      Fugang Duan <fugang.duan@nxp.com>
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fec_main.c
5721 F:      drivers/net/ethernet/freescale/fec_ptp.c
5722 F:      drivers/net/ethernet/freescale/fec.h
5723 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5724
5725 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5726 M:      Sascha Hauer <s.hauer@pengutronix.de>
5727 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5728 L:      linux-fbdev@vger.kernel.org
5729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5730 S:      Maintained
5731 F:      include/linux/platform_data/video-imxfb.h
5732 F:      drivers/video/fbdev/imxfb.c
5733
5734 FREESCALE QORIQ DPAA ETHERNET DRIVER
5735 M:      Madalin Bucur <madalin.bucur@nxp.com>
5736 L:      netdev@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/net/ethernet/freescale/dpaa
5739
5740 FREESCALE QORIQ DPAA FMAN DRIVER
5741 M:      Madalin Bucur <madalin.bucur@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/net/ethernet/freescale/fman
5745 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5746
5747 FREESCALE QORIQ PTP CLOCK DRIVER
5748 M:      Yangbo Lu <yangbo.lu@nxp.com>
5749 L:      netdev@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/ptp/ptp_qoriq.c
5752 F:      include/linux/fsl/ptp_qoriq.h
5753 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5754
5755 FREESCALE QUAD SPI DRIVER
5756 M:      Han Xu <han.xu@nxp.com>
5757 L:      linux-mtd@lists.infradead.org
5758 S:      Maintained
5759 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5760
5761 FREESCALE QUICC ENGINE LIBRARY
5762 M:      Qiang Zhao <qiang.zhao@nxp.com>
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      drivers/soc/fsl/qe/
5766 F:      include/soc/fsl/*qe*.h
5767 F:      include/soc/fsl/*ucc*.h
5768
5769 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5770 M:      Li Yang <leoyang.li@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/ethernet/freescale/ucc_geth*
5775
5776 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5777 M:      Zhao Qiang <qiang.zhao@nxp.com>
5778 L:      netdev@vger.kernel.org
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/net/wan/fsl_ucc_hdlc*
5782
5783 FREESCALE QUICC ENGINE UCC UART DRIVER
5784 M:      Timur Tabi <timur@kernel.org>
5785 L:      linuxppc-dev@lists.ozlabs.org
5786 S:      Maintained
5787 F:      drivers/tty/serial/ucc_uart.c
5788
5789 FREESCALE SOC DRIVERS
5790 M:      Li Yang <leoyang.li@nxp.com>
5791 L:      linuxppc-dev@lists.ozlabs.org
5792 L:      linux-arm-kernel@lists.infradead.org
5793 S:      Maintained
5794 F:      Documentation/devicetree/bindings/soc/fsl/
5795 F:      drivers/soc/fsl/
5796 F:      include/linux/fsl/
5797
5798 FREESCALE SOC FS_ENET DRIVER
5799 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5800 L:      linuxppc-dev@lists.ozlabs.org
5801 L:      netdev@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/net/ethernet/freescale/fs_enet/
5804 F:      include/linux/fs_enet_pd.h
5805
5806 FREESCALE SOC SOUND DRIVERS
5807 M:      Timur Tabi <timur@kernel.org>
5808 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5809 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5810 R:      Fabio Estevam <fabio.estevam@nxp.com>
5811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5812 L:      linuxppc-dev@lists.ozlabs.org
5813 S:      Maintained
5814 F:      sound/soc/fsl/fsl*
5815 F:      sound/soc/fsl/imx*
5816 F:      sound/soc/fsl/mpc8610_hpcd.c
5817
5818 FREESCALE USB PERIPHERAL DRIVERS
5819 M:      Li Yang <leoyang.li@nxp.com>
5820 L:      linux-usb@vger.kernel.org
5821 L:      linuxppc-dev@lists.ozlabs.org
5822 S:      Maintained
5823 F:      drivers/usb/gadget/udc/fsl*
5824
5825 FREEVXFS FILESYSTEM
5826 M:      Christoph Hellwig <hch@infradead.org>
5827 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5828 S:      Maintained
5829 F:      fs/freevxfs/
5830
5831 FREEZER
5832 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5833 M:      Pavel Machek <pavel@ucw.cz>
5834 L:      linux-pm@vger.kernel.org
5835 S:      Supported
5836 F:      Documentation/power/freezing-of-tasks.txt
5837 F:      include/linux/freezer.h
5838 F:      kernel/freezer.c
5839
5840 FRONTSWAP API
5841 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5842 L:      linux-kernel@vger.kernel.org
5843 S:      Maintained
5844 F:      mm/frontswap.c
5845 F:      include/linux/frontswap.h
5846
5847 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5848 M:      David Howells <dhowells@redhat.com>
5849 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5850 S:      Supported
5851 F:      Documentation/filesystems/caching/
5852 F:      fs/fscache/
5853 F:      include/linux/fscache*.h
5854
5855 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5856 M:      Theodore Y. Ts'o <tytso@mit.edu>
5857 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5858 L:      linux-fscrypt@vger.kernel.org
5859 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5861 S:      Supported
5862 F:      fs/crypto/
5863 F:      include/linux/fscrypt*.h
5864 F:      Documentation/filesystems/fscrypt.rst
5865
5866 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5867 M:      Jan Kara <jack@suse.cz>
5868 R:      Amir Goldstein <amir73il@gmail.com>
5869 L:      linux-fsdevel@vger.kernel.org
5870 S:      Maintained
5871 F:      fs/notify/
5872 F:      include/linux/fsnotify*.h
5873
5874 FUJITSU LAPTOP EXTRAS
5875 M:      Jonathan Woithe <jwoithe@just42.net>
5876 L:      platform-driver-x86@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/platform/x86/fujitsu-laptop.c
5879
5880 FUJITSU M-5MO LS CAMERA ISP DRIVER
5881 M:      Kyungmin Park <kyungmin.park@samsung.com>
5882 M:      Heungjun Kim <riverful.kim@samsung.com>
5883 L:      linux-media@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/media/i2c/m5mols/
5886 F:      include/media/i2c/m5mols.h
5887
5888 FUJITSU TABLET EXTRAS
5889 M:      Robert Gerlach <khnz@gmx.de>
5890 L:      platform-driver-x86@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/platform/x86/fujitsu-tablet.c
5893
5894 FUSE: FILESYSTEM IN USERSPACE
5895 M:      Miklos Szeredi <miklos@szeredi.hu>
5896 L:      linux-fsdevel@vger.kernel.org
5897 W:      http://fuse.sourceforge.net/
5898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5899 S:      Maintained
5900 F:      fs/fuse/
5901 F:      include/uapi/linux/fuse.h
5902 F:      Documentation/filesystems/fuse.txt
5903
5904 FUTEX SUBSYSTEM
5905 M:      Thomas Gleixner <tglx@linutronix.de>
5906 M:      Ingo Molnar <mingo@redhat.com>
5907 R:      Peter Zijlstra <peterz@infradead.org>
5908 R:      Darren Hart <dvhart@infradead.org>
5909 L:      linux-kernel@vger.kernel.org
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5911 S:      Maintained
5912 F:      kernel/futex.c
5913 F:      kernel/futex_compat.c
5914 F:      include/asm-generic/futex.h
5915 F:      include/linux/futex.h
5916 F:      include/uapi/linux/futex.h
5917 F:      tools/testing/selftests/futex/
5918 F:      tools/perf/bench/futex*
5919 F:      Documentation/*futex*
5920
5921 GCC PLUGINS
5922 M:      Kees Cook <keescook@chromium.org>
5923 R:      Emese Revfy <re.emese@gmail.com>
5924 L:      kernel-hardening@lists.openwall.com
5925 S:      Maintained
5926 F:      scripts/gcc-plugins/
5927 F:      scripts/gcc-plugin.sh
5928 F:      scripts/Makefile.gcc-plugins
5929 F:      Documentation/gcc-plugins.txt
5930
5931 GCOV BASED KERNEL PROFILING
5932 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5933 S:      Maintained
5934 F:      kernel/gcov/
5935 F:      Documentation/dev-tools/gcov.rst
5936
5937 GDB KERNEL DEBUGGING HELPER SCRIPTS
5938 M:      Jan Kiszka <jan.kiszka@siemens.com>
5939 M:      Kieran Bingham <kieran@bingham.xyz>
5940 S:      Supported
5941 F:      scripts/gdb/
5942
5943 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5944 M:      Achim Leubner <achim_leubner@adaptec.com>
5945 L:      linux-scsi@vger.kernel.org
5946 W:      http://www.icp-vortex.com/
5947 S:      Supported
5948 F:      drivers/scsi/gdt*
5949
5950 GEMTEK FM RADIO RECEIVER DRIVER
5951 M:      Hans Verkuil <hverkuil@xs4all.nl>
5952 L:      linux-media@vger.kernel.org
5953 T:      git git://linuxtv.org/media_tree.git
5954 W:      https://linuxtv.org
5955 S:      Maintained
5956 F:      drivers/media/radio/radio-gemtek*
5957
5958 GENERIC GPIO I2C DRIVER
5959 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5960 S:      Supported
5961 F:      drivers/i2c/busses/i2c-gpio.c
5962 F:      include/linux/platform_data/i2c-gpio.h
5963
5964 GENERIC GPIO I2C MULTIPLEXER DRIVER
5965 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5966 L:      linux-i2c@vger.kernel.org
5967 S:      Supported
5968 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5969 F:      include/linux/platform_data/i2c-mux-gpio.h
5970 F:      Documentation/i2c/muxes/i2c-mux-gpio
5971
5972 GENERIC HDLC (WAN) DRIVERS
5973 M:      Krzysztof Halasa <khc@pm.waw.pl>
5974 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5975 S:      Maintained
5976 F:      drivers/net/wan/c101.c
5977 F:      drivers/net/wan/hd6457*
5978 F:      drivers/net/wan/hdlc*
5979 F:      drivers/net/wan/n2.c
5980 F:      drivers/net/wan/pc300too.c
5981 F:      drivers/net/wan/pci200syn.c
5982 F:      drivers/net/wan/wanxl*
5983
5984 GENERIC INCLUDE/ASM HEADER FILES
5985 M:      Arnd Bergmann <arnd@arndb.de>
5986 L:      linux-arch@vger.kernel.org
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5988 S:      Maintained
5989 F:      include/asm-generic/
5990 F:      include/uapi/asm-generic/
5991
5992 GENERIC PHY FRAMEWORK
5993 M:      Kishon Vijay Abraham I <kishon@ti.com>
5994 L:      linux-kernel@vger.kernel.org
5995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5996 S:      Supported
5997 F:      drivers/phy/
5998 F:      include/linux/phy/
5999
6000 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6001 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6002 S:      Supported
6003 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6004
6005 GENERIC PM DOMAINS
6006 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6007 M:      Kevin Hilman <khilman@kernel.org>
6008 M:      Ulf Hansson <ulf.hansson@linaro.org>
6009 L:      linux-pm@vger.kernel.org
6010 S:      Supported
6011 F:      drivers/base/power/domain*.c
6012 F:      include/linux/pm_domain.h
6013 F:      Documentation/devicetree/bindings/power/power_domain.txt
6014
6015 GENERIC UIO DRIVER FOR PCI DEVICES
6016 M:      "Michael S. Tsirkin" <mst@redhat.com>
6017 L:      kvm@vger.kernel.org
6018 S:      Supported
6019 F:      drivers/uio/uio_pci_generic.c
6020
6021 GENWQE (IBM Generic Workqueue Card)
6022 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6023 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6024 S:      Supported
6025 F:      drivers/misc/genwqe/
6026
6027 GET_MAINTAINER SCRIPT
6028 M:      Joe Perches <joe@perches.com>
6029 S:      Maintained
6030 F:      scripts/get_maintainer.pl
6031
6032 GFS2 FILE SYSTEM
6033 M:      Bob Peterson <rpeterso@redhat.com>
6034 M:      Andreas Gruenbacher <agruenba@redhat.com>
6035 L:      cluster-devel@redhat.com
6036 W:      http://sources.redhat.com/cluster/
6037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6038 S:      Supported
6039 F:      Documentation/filesystems/gfs2*.txt
6040 F:      fs/gfs2/
6041 F:      include/uapi/linux/gfs2_ondisk.h
6042
6043 GIGASET ISDN DRIVERS
6044 M:      Paul Bolle <pebolle@tiscali.nl>
6045 L:      gigaset307x-common@lists.sourceforge.net
6046 W:      http://gigaset307x.sourceforge.net/
6047 S:      Odd Fixes
6048 F:      Documentation/isdn/README.gigaset
6049 F:      drivers/isdn/gigaset/
6050 F:      include/uapi/linux/gigaset_dev.h
6051
6052 GO7007 MPEG CODEC
6053 M:      Hans Verkuil <hans.verkuil@cisco.com>
6054 L:      linux-media@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/media/usb/go7007/
6057
6058 GOODIX TOUCHSCREEN
6059 M:      Bastien Nocera <hadess@hadess.net>
6060 L:      linux-input@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/input/touchscreen/goodix.c
6063
6064 GPD POCKET FAN DRIVER
6065 M:      Hans de Goede <hdegoede@redhat.com>
6066 L:      platform-driver-x86@vger.kernel.org
6067 S:      Maintained
6068 F:      drivers/platform/x86/gpd-pocket-fan.c
6069
6070 GPIO ACPI SUPPORT
6071 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6072 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6073 L:      linux-gpio@vger.kernel.org
6074 L:      linux-acpi@vger.kernel.org
6075 S:      Maintained
6076 F:      Documentation/acpi/gpio-properties.txt
6077 F:      drivers/gpio/gpiolib-acpi.c
6078
6079 GPIO IR Transmitter
6080 M:      Sean Young <sean@mess.org>
6081 L:      linux-media@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/media/rc/gpio-ir-tx.c
6084
6085 GPIO MOCKUP DRIVER
6086 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6087 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6088 L:      linux-gpio@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/gpio/gpio-mockup.c
6091 F:      tools/testing/selftests/gpio/
6092
6093 GPIO SUBSYSTEM
6094 M:      Linus Walleij <linus.walleij@linaro.org>
6095 L:      linux-gpio@vger.kernel.org
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6097 S:      Maintained
6098 F:      Documentation/devicetree/bindings/gpio/
6099 F:      Documentation/driver-api/gpio/
6100 F:      Documentation/gpio/
6101 F:      Documentation/ABI/testing/gpio-cdev
6102 F:      Documentation/ABI/obsolete/sysfs-gpio
6103 F:      drivers/gpio/
6104 F:      include/linux/gpio/
6105 F:      include/linux/gpio.h
6106 F:      include/linux/of_gpio.h
6107 F:      include/asm-generic/gpio.h
6108 F:      include/uapi/linux/gpio.h
6109 F:      tools/gpio/
6110
6111 GRE DEMULTIPLEXER DRIVER
6112 M:      Dmitry Kozlov <xeb@mail.ru>
6113 L:      netdev@vger.kernel.org
6114 S:      Maintained
6115 F:      net/ipv4/gre_demux.c
6116 F:      net/ipv4/gre_offload.c
6117 F:      include/net/gre.h
6118
6119 GRETH 10/100/1G Ethernet MAC device driver
6120 M:      Andreas Larsson <andreas@gaisler.com>
6121 L:      netdev@vger.kernel.org
6122 S:      Maintained
6123 F:      drivers/net/ethernet/aeroflex/
6124
6125 GREYBUS AUDIO PROTOCOLS DRIVERS
6126 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6127 M:      Mark Greer <mgreer@animalcreek.com>
6128 S:      Maintained
6129 F:      drivers/staging/greybus/audio_apbridgea.c
6130 F:      drivers/staging/greybus/audio_apbridgea.h
6131 F:      drivers/staging/greybus/audio_codec.c
6132 F:      drivers/staging/greybus/audio_codec.h
6133 F:      drivers/staging/greybus/audio_gb.c
6134 F:      drivers/staging/greybus/audio_manager.c
6135 F:      drivers/staging/greybus/audio_manager.h
6136 F:      drivers/staging/greybus/audio_manager_module.c
6137 F:      drivers/staging/greybus/audio_manager_private.h
6138 F:      drivers/staging/greybus/audio_manager_sysfs.c
6139 F:      drivers/staging/greybus/audio_module.c
6140 F:      drivers/staging/greybus/audio_topology.c
6141
6142 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6143 M:      Viresh Kumar <vireshk@kernel.org>
6144 S:      Maintained
6145 F:      drivers/staging/greybus/authentication.c
6146 F:      drivers/staging/greybus/bootrom.c
6147 F:      drivers/staging/greybus/firmware.h
6148 F:      drivers/staging/greybus/fw-core.c
6149 F:      drivers/staging/greybus/fw-download.c
6150 F:      drivers/staging/greybus/fw-managament.c
6151 F:      drivers/staging/greybus/greybus_authentication.h
6152 F:      drivers/staging/greybus/greybus_firmware.h
6153 F:      drivers/staging/greybus/hid.c
6154 F:      drivers/staging/greybus/i2c.c
6155 F:      drivers/staging/greybus/spi.c
6156 F:      drivers/staging/greybus/spilib.c
6157 F:      drivers/staging/greybus/spilib.h
6158
6159 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6160 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6161 S:      Maintained
6162 F:      drivers/staging/greybus/loopback.c
6163 F:      drivers/staging/greybus/timesync.c
6164 F:      drivers/staging/greybus/timesync_platform.c
6165
6166 GREYBUS PLATFORM DRIVERS
6167 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/arche-platform.c
6170 F:      drivers/staging/greybus/arche-apb-ctrl.c
6171 F:      drivers/staging/greybus/arche_platform.h
6172
6173 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6174 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6175 S:      Maintained
6176 F:      drivers/staging/greybus/sdio.c
6177 F:      drivers/staging/greybus/light.c
6178 F:      drivers/staging/greybus/gpio.c
6179 F:      drivers/staging/greybus/power_supply.c
6180 F:      drivers/staging/greybus/spi.c
6181 F:      drivers/staging/greybus/spilib.c
6182
6183 GREYBUS SUBSYSTEM
6184 M:      Johan Hovold <johan@kernel.org>
6185 M:      Alex Elder <elder@kernel.org>
6186 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/
6189 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6190
6191 GREYBUS UART PROTOCOLS DRIVERS
6192 M:      David Lin <dtwlin@gmail.com>
6193 S:      Maintained
6194 F:      drivers/staging/greybus/uart.c
6195 F:      drivers/staging/greybus/log.c
6196
6197 GS1662 VIDEO SERIALIZER
6198 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6199 L:      linux-media@vger.kernel.org
6200 T:      git git://linuxtv.org/media_tree.git
6201 S:      Maintained
6202 F:      drivers/media/spi/gs1662.c
6203
6204 GSPCA FINEPIX SUBDRIVER
6205 M:      Frank Zago <frank@zago.net>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/usb/gspca/finepix.c
6210
6211 GSPCA GL860 SUBDRIVER
6212 M:      Olivier Lorin <o.lorin@laposte.net>
6213 L:      linux-media@vger.kernel.org
6214 T:      git git://linuxtv.org/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/gspca/gl860/
6217
6218 GSPCA M5602 SUBDRIVER
6219 M:      Erik Andren <erik.andren@gmail.com>
6220 L:      linux-media@vger.kernel.org
6221 T:      git git://linuxtv.org/media_tree.git
6222 S:      Maintained
6223 F:      drivers/media/usb/gspca/m5602/
6224
6225 GSPCA PAC207 SONIXB SUBDRIVER
6226 M:      Hans Verkuil <hverkuil@xs4all.nl>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Odd Fixes
6230 F:      drivers/media/usb/gspca/pac207.c
6231
6232 GSPCA SN9C20X SUBDRIVER
6233 M:      Brian Johnson <brijohn@gmail.com>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Maintained
6237 F:      drivers/media/usb/gspca/sn9c20x.c
6238
6239 GSPCA T613 SUBDRIVER
6240 M:      Leandro Costantino <lcostantino@gmail.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 S:      Maintained
6244 F:      drivers/media/usb/gspca/t613.c
6245
6246 GSPCA USB WEBCAM DRIVER
6247 M:      Hans Verkuil <hverkuil@xs4all.nl>
6248 L:      linux-media@vger.kernel.org
6249 T:      git git://linuxtv.org/media_tree.git
6250 S:      Odd Fixes
6251 F:      drivers/media/usb/gspca/
6252
6253 GTP (GPRS Tunneling Protocol)
6254 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6255 M:      Harald Welte <laforge@gnumonks.org>
6256 L:      osmocom-net-gprs@lists.osmocom.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6258 S:      Maintained
6259 F:      drivers/net/gtp.c
6260
6261 GUID PARTITION TABLE (GPT)
6262 M:      Davidlohr Bueso <dave@stgolabs.net>
6263 L:      linux-efi@vger.kernel.org
6264 S:      Maintained
6265 F:      block/partitions/efi.*
6266
6267 H8/300 ARCHITECTURE
6268 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6269 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6270 W:      http://uclinux-h8.sourceforge.jp
6271 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6272 S:      Maintained
6273 F:      arch/h8300/
6274 F:      drivers/clocksource/h8300_*.c
6275 F:      drivers/clk/h8300/
6276 F:      drivers/irqchip/irq-renesas-h8*.c
6277
6278 HACKRF MEDIA DRIVER
6279 M:      Antti Palosaari <crope@iki.fi>
6280 L:      linux-media@vger.kernel.org
6281 W:      https://linuxtv.org
6282 W:      http://palosaari.fi/linux/
6283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6284 T:      git git://linuxtv.org/anttip/media_tree.git
6285 S:      Maintained
6286 F:      drivers/media/usb/hackrf/
6287
6288 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6289 M:      Frank Seidel <frank@f-seidel.de>
6290 L:      platform-driver-x86@vger.kernel.org
6291 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6292 S:      Maintained
6293 F:      drivers/platform/x86/hdaps.c
6294
6295 HARDWARE MONITORING
6296 M:      Jean Delvare <jdelvare@suse.com>
6297 M:      Guenter Roeck <linux@roeck-us.net>
6298 L:      linux-hwmon@vger.kernel.org
6299 W:      http://hwmon.wiki.kernel.org/
6300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6301 S:      Maintained
6302 F:      Documentation/devicetree/bindings/hwmon/
6303 F:      Documentation/hwmon/
6304 F:      drivers/hwmon/
6305 F:      include/linux/hwmon*.h
6306
6307 HARDWARE RANDOM NUMBER GENERATOR CORE
6308 M:      Matt Mackall <mpm@selenic.com>
6309 M:      Herbert Xu <herbert@gondor.apana.org.au>
6310 L:      linux-crypto@vger.kernel.org
6311 S:      Odd fixes
6312 F:      Documentation/devicetree/bindings/rng/
6313 F:      Documentation/hw_random.txt
6314 F:      drivers/char/hw_random/
6315 F:      include/linux/hw_random.h
6316
6317 HARDWARE TRACING FACILITIES
6318 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6319 S:      Maintained
6320 F:      drivers/hwtracing/
6321
6322 HARDWARE SPINLOCK CORE
6323 M:      Ohad Ben-Cohen <ohad@wizery.com>
6324 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6325 L:      linux-remoteproc@vger.kernel.org
6326 S:      Maintained
6327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6328 F:      Documentation/devicetree/bindings/hwlock/
6329 F:      Documentation/hwspinlock.txt
6330 F:      drivers/hwspinlock/
6331 F:      include/linux/hwspinlock.h
6332
6333 HARMONY SOUND DRIVER
6334 L:      linux-parisc@vger.kernel.org
6335 S:      Maintained
6336 F:      sound/parisc/harmony.*
6337
6338 HDPVR USB VIDEO ENCODER DRIVER
6339 M:      Hans Verkuil <hverkuil@xs4all.nl>
6340 L:      linux-media@vger.kernel.org
6341 T:      git git://linuxtv.org/media_tree.git
6342 W:      https://linuxtv.org
6343 S:      Odd Fixes
6344 F:      drivers/media/usb/hdpvr/
6345
6346 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6347 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6348 S:      Supported
6349 F:      Documentation/watchdog/hpwdt.txt
6350 F:      drivers/watchdog/hpwdt.c
6351
6352 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6353 M:      Don Brace <don.brace@microsemi.com>
6354 L:      esc.storagedev@microsemi.com
6355 L:      linux-scsi@vger.kernel.org
6356 S:      Supported
6357 F:      Documentation/scsi/hpsa.txt
6358 F:      drivers/scsi/hpsa*.[ch]
6359 F:      include/linux/cciss*.h
6360 F:      include/uapi/linux/cciss*.h
6361
6362 HFI1 DRIVER
6363 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6364 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6365 L:      linux-rdma@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/infiniband/hw/hfi1
6368
6369 HFS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfs.txt
6373 F:      fs/hfs/
6374
6375 HFSPLUS FILESYSTEM
6376 L:      linux-fsdevel@vger.kernel.org
6377 S:      Orphan
6378 F:      Documentation/filesystems/hfsplus.txt
6379 F:      fs/hfsplus/
6380
6381 HGA FRAMEBUFFER DRIVER
6382 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6383 L:      linux-nvidia@lists.surfsouth.com
6384 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6385 S:      Maintained
6386 F:      drivers/video/fbdev/hgafb.c
6387
6388 HIBERNATION (aka Software Suspend, aka swsusp)
6389 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6390 M:      Pavel Machek <pavel@ucw.cz>
6391 L:      linux-pm@vger.kernel.org
6392 B:      https://bugzilla.kernel.org
6393 S:      Supported
6394 F:      arch/x86/power/
6395 F:      drivers/base/power/
6396 F:      kernel/power/
6397 F:      include/linux/suspend.h
6398 F:      include/linux/freezer.h
6399 F:      include/linux/pm.h
6400 F:      arch/*/include/asm/suspend*.h
6401
6402 HID CORE LAYER
6403 M:      Jiri Kosina <jikos@kernel.org>
6404 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6405 L:      linux-input@vger.kernel.org
6406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6407 S:      Maintained
6408 F:      drivers/hid/
6409 F:      include/linux/hid*
6410 F:      include/uapi/linux/hid*
6411
6412 HID SENSOR HUB DRIVERS
6413 M:      Jiri Kosina <jikos@kernel.org>
6414 M:      Jonathan Cameron <jic23@kernel.org>
6415 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6416 L:      linux-input@vger.kernel.org
6417 L:      linux-iio@vger.kernel.org
6418 S:      Maintained
6419 F:      Documentation/hid/hid-sensor*
6420 F:      drivers/hid/hid-sensor-*
6421 F:      drivers/iio/*/hid-*
6422 F:      include/linux/hid-sensor-*
6423
6424 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6425 M:      Thomas Gleixner <tglx@linutronix.de>
6426 L:      linux-kernel@vger.kernel.org
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6428 S:      Maintained
6429 F:      Documentation/timers/
6430 F:      kernel/time/hrtimer.c
6431 F:      kernel/time/clockevents.c
6432 F:      kernel/time/timer_*.c
6433 F:      include/linux/clockchips.h
6434 F:      include/linux/hrtimer.h
6435
6436 HIGH-SPEED SCC DRIVER FOR AX.25
6437 L:      linux-hams@vger.kernel.org
6438 S:      Orphan
6439 F:      drivers/net/hamradio/dmascc.c
6440 F:      drivers/net/hamradio/scc.c
6441
6442 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6443 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6444 W:      http://www.highpoint-tech.com
6445 S:      Supported
6446 F:      Documentation/scsi/hptiop.txt
6447 F:      drivers/scsi/hptiop.c
6448
6449 HIPPI
6450 M:      Jes Sorensen <jes@trained-monkey.org>
6451 L:      linux-hippi@sunsite.dk
6452 S:      Maintained
6453 F:      include/linux/hippidevice.h
6454 F:      include/uapi/linux/if_hippi.h
6455 F:      net/802/hippi.c
6456 F:      drivers/net/hippi/
6457
6458 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6459 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6460 M:      Salil Mehta <salil.mehta@huawei.com>
6461 L:      netdev@vger.kernel.org
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/net/ethernet/hisilicon/hns3/
6465
6466 HISILICON LPC BUS DRIVER
6467 M:      john.garry@huawei.com
6468 W:      http://www.hisilicon.com
6469 S:      Maintained
6470 F:      drivers/bus/hisi_lpc.c
6471 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6472
6473 HISILICON NETWORK SUBSYSTEM DRIVER
6474 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6475 M:      Salil Mehta <salil.mehta@huawei.com>
6476 L:      netdev@vger.kernel.org
6477 W:      http://www.hisilicon.com
6478 S:      Maintained
6479 F:      drivers/net/ethernet/hisilicon/
6480 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6481
6482 HISILICON PMU DRIVER
6483 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6484 W:      http://www.hisilicon.com
6485 S:      Supported
6486 F:      drivers/perf/hisilicon
6487 F:      Documentation/perf/hisi-pmu.txt
6488
6489 HISILICON ROCE DRIVER
6490 M:      Lijun Ou <oulijun@huawei.com>
6491 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6492 L:      linux-rdma@vger.kernel.org
6493 S:      Maintained
6494 F:      drivers/infiniband/hw/hns/
6495 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6496
6497 HISILICON SAS Controller
6498 M:      John Garry <john.garry@huawei.com>
6499 W:      http://www.hisilicon.com
6500 S:      Supported
6501 F:      drivers/scsi/hisi_sas/
6502 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6503
6504 HMM - Heterogeneous Memory Management
6505 M:      Jérôme Glisse <jglisse@redhat.com>
6506 L:      linux-mm@kvack.org
6507 S:      Maintained
6508 F:      mm/hmm*
6509 F:      include/linux/hmm*
6510 F:      Documentation/vm/hmm.rst
6511
6512 HOST AP DRIVER
6513 M:      Jouni Malinen <j@w1.fi>
6514 L:      linux-wireless@vger.kernel.org
6515 W:      http://w1.fi/hostap-driver.html
6516 S:      Obsolete
6517 F:      drivers/net/wireless/intersil/hostap/
6518
6519 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6520 L:      platform-driver-x86@vger.kernel.org
6521 S:      Orphan
6522 F:      drivers/platform/x86/tc1100-wmi.c
6523
6524 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6525 M:      Jaroslav Kysela <perex@perex.cz>
6526 S:      Maintained
6527 F:      drivers/net/ethernet/hp/hp100.*
6528
6529 HPET:   High Precision Event Timers driver
6530 M:      Clemens Ladisch <clemens@ladisch.de>
6531 S:      Maintained
6532 F:      Documentation/timers/hpet.txt
6533 F:      drivers/char/hpet.c
6534 F:      include/linux/hpet.h
6535 F:      include/uapi/linux/hpet.h
6536
6537 HPET:   x86
6538 S:      Orphan
6539 F:      arch/x86/kernel/hpet.c
6540 F:      arch/x86/include/asm/hpet.h
6541
6542 HPFS FILESYSTEM
6543 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6544 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6545 S:      Maintained
6546 F:      fs/hpfs/
6547
6548 HSI SUBSYSTEM
6549 M:      Sebastian Reichel <sre@kernel.org>
6550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6551 S:      Maintained
6552 F:      Documentation/ABI/testing/sysfs-bus-hsi
6553 F:      Documentation/driver-api/hsi.rst
6554 F:      drivers/hsi/
6555 F:      include/linux/hsi/
6556 F:      include/uapi/linux/hsi/
6557
6558 HSO 3G MODEM DRIVER
6559 L:      linux-usb@vger.kernel.org
6560 S:      Orphan
6561 F:      drivers/net/usb/hso.c
6562
6563 HSR NETWORK PROTOCOL
6564 M:      Arvid Brodin <arvid.brodin@alten.se>
6565 L:      netdev@vger.kernel.org
6566 S:      Maintained
6567 F:      net/hsr/
6568
6569 HT16K33 LED CONTROLLER DRIVER
6570 M:      Robin van der Gracht <robin@protonic.nl>
6571 S:      Maintained
6572 F:      drivers/auxdisplay/ht16k33.c
6573 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6574
6575 HTCPEN TOUCHSCREEN DRIVER
6576 M:      Pau Oliva Fora <pof@eslack.org>
6577 L:      linux-input@vger.kernel.org
6578 S:      Maintained
6579 F:      drivers/input/touchscreen/htcpen.c
6580
6581 HUAWEI ETHERNET DRIVER
6582 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6583 L:      netdev@vger.kernel.org
6584 S:      Supported
6585 F:      Documentation/networking/hinic.txt
6586 F:      drivers/net/ethernet/huawei/hinic/
6587
6588 HUGETLB FILESYSTEM
6589 M:      Mike Kravetz <mike.kravetz@oracle.com>
6590 L:      linux-mm@kvack.org
6591 S:      Maintained
6592 F:      fs/hugetlbfs/
6593 F:      mm/hugetlb.c
6594 F:      include/linux/hugetlb.h
6595 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6596 F:      Documentation/vm/hugetlbfs_reserv.rst
6597 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6598
6599 HVA ST MEDIA DRIVER
6600 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 W:      https://linuxtv.org
6604 S:      Supported
6605 F:      drivers/media/platform/sti/hva
6606
6607 HWPOISON MEMORY FAILURE HANDLING
6608 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6609 L:      linux-mm@kvack.org
6610 S:      Maintained
6611 F:      mm/memory-failure.c
6612 F:      mm/hwpoison-inject.c
6613
6614 Hyper-V CORE AND DRIVERS
6615 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6616 M:      Haiyang Zhang <haiyangz@microsoft.com>
6617 M:      Stephen Hemminger <sthemmin@microsoft.com>
6618 L:      devel@linuxdriverproject.org
6619 S:      Maintained
6620 F:      Documentation/networking/netvsc.txt
6621 F:      arch/x86/include/asm/mshyperv.h
6622 F:      arch/x86/include/asm/trace/hyperv.h
6623 F:      arch/x86/include/asm/hyperv-tlfs.h
6624 F:      arch/x86/kernel/cpu/mshyperv.c
6625 F:      arch/x86/hyperv
6626 F:      drivers/hid/hid-hyperv.c
6627 F:      drivers/hv/
6628 F:      drivers/input/serio/hyperv-keyboard.c
6629 F:      drivers/pci/controller/pci-hyperv.c
6630 F:      drivers/net/hyperv/
6631 F:      drivers/scsi/storvsc_drv.c
6632 F:      drivers/uio/uio_hv_generic.c
6633 F:      drivers/video/fbdev/hyperv_fb.c
6634 F:      net/vmw_vsock/hyperv_transport.c
6635 F:      include/linux/hyperv.h
6636 F:      include/uapi/linux/hyperv.h
6637 F:      tools/hv/
6638 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6639
6640 HYPERVISOR VIRTUAL CONSOLE DRIVER
6641 L:      linuxppc-dev@lists.ozlabs.org
6642 S:      Odd Fixes
6643 F:      drivers/tty/hvc/
6644
6645 I2C ACPI SUPPORT
6646 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6647 L:      linux-i2c@vger.kernel.org
6648 L:      linux-acpi@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/i2c-core-acpi.c
6651
6652 I2C MUXES
6653 M:      Peter Rosin <peda@axentia.se>
6654 L:      linux-i2c@vger.kernel.org
6655 S:      Maintained
6656 F:      Documentation/i2c/i2c-topology
6657 F:      Documentation/i2c/muxes/
6658 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6659 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6660 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6661 F:      drivers/i2c/i2c-mux.c
6662 F:      drivers/i2c/muxes/
6663 F:      include/linux/i2c-mux.h
6664
6665 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6666 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      drivers/i2c/busses/i2c-mv64xxx.c
6670
6671 I2C OVER PARALLEL PORT
6672 M:      Jean Delvare <jdelvare@suse.com>
6673 L:      linux-i2c@vger.kernel.org
6674 S:      Maintained
6675 F:      Documentation/i2c/busses/i2c-parport
6676 F:      Documentation/i2c/busses/i2c-parport-light
6677 F:      drivers/i2c/busses/i2c-parport.c
6678 F:      drivers/i2c/busses/i2c-parport-light.c
6679
6680 I2C SUBSYSTEM
6681 M:      Wolfram Sang <wsa@the-dreams.de>
6682 L:      linux-i2c@vger.kernel.org
6683 W:      https://i2c.wiki.kernel.org/
6684 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6686 S:      Maintained
6687 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6688 F:      Documentation/i2c/
6689 F:      drivers/i2c/*
6690 F:      include/linux/i2c.h
6691 F:      include/linux/i2c-dev.h
6692 F:      include/linux/i2c-smbus.h
6693 F:      include/uapi/linux/i2c.h
6694 F:      include/uapi/linux/i2c-*.h
6695
6696 I2C SUBSYSTEM HOST DRIVERS
6697 L:      linux-i2c@vger.kernel.org
6698 W:      https://i2c.wiki.kernel.org/
6699 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6701 S:      Odd Fixes
6702 F:      Documentation/devicetree/bindings/i2c/
6703 F:      drivers/i2c/algos/
6704 F:      drivers/i2c/busses/
6705
6706 I2C-TAOS-EVM DRIVER
6707 M:      Jean Delvare <jdelvare@suse.com>
6708 L:      linux-i2c@vger.kernel.org
6709 S:      Maintained
6710 F:      Documentation/i2c/busses/i2c-taos-evm
6711 F:      drivers/i2c/busses/i2c-taos-evm.c
6712
6713 I2C-TINY-USB DRIVER
6714 M:      Till Harbaum <till@harbaum.org>
6715 L:      linux-i2c@vger.kernel.org
6716 W:      http://www.harbaum.org/till/i2c_tiny_usb
6717 S:      Maintained
6718 F:      drivers/i2c/busses/i2c-tiny-usb.c
6719
6720 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6721 M:      Jean Delvare <jdelvare@suse.com>
6722 L:      linux-i2c@vger.kernel.org
6723 S:      Maintained
6724 F:      Documentation/i2c/busses/i2c-ali1535
6725 F:      Documentation/i2c/busses/i2c-ali1563
6726 F:      Documentation/i2c/busses/i2c-ali15x3
6727 F:      Documentation/i2c/busses/i2c-amd756
6728 F:      Documentation/i2c/busses/i2c-amd8111
6729 F:      Documentation/i2c/busses/i2c-i801
6730 F:      Documentation/i2c/busses/i2c-nforce2
6731 F:      Documentation/i2c/busses/i2c-piix4
6732 F:      Documentation/i2c/busses/i2c-sis5595
6733 F:      Documentation/i2c/busses/i2c-sis630
6734 F:      Documentation/i2c/busses/i2c-sis96x
6735 F:      Documentation/i2c/busses/i2c-via
6736 F:      Documentation/i2c/busses/i2c-viapro
6737 F:      drivers/i2c/busses/i2c-ali1535.c
6738 F:      drivers/i2c/busses/i2c-ali1563.c
6739 F:      drivers/i2c/busses/i2c-ali15x3.c
6740 F:      drivers/i2c/busses/i2c-amd756.c
6741 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6742 F:      drivers/i2c/busses/i2c-amd8111.c
6743 F:      drivers/i2c/busses/i2c-i801.c
6744 F:      drivers/i2c/busses/i2c-isch.c
6745 F:      drivers/i2c/busses/i2c-nforce2.c
6746 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6747 F:      drivers/i2c/busses/i2c-piix4.c
6748 F:      drivers/i2c/busses/i2c-sis5595.c
6749 F:      drivers/i2c/busses/i2c-sis630.c
6750 F:      drivers/i2c/busses/i2c-sis96x.c
6751 F:      drivers/i2c/busses/i2c-via.c
6752 F:      drivers/i2c/busses/i2c-viapro.c
6753
6754 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6755 M:      Hans de Goede <hdegoede@redhat.com>
6756 L:      linux-i2c@vger.kernel.org
6757 S:      Maintained
6758 F:      drivers/i2c/busses/i2c-cht-wc.c
6759
6760 I2C/SMBUS ISMT DRIVER
6761 M:      Seth Heasley <seth.heasley@intel.com>
6762 M:      Neil Horman <nhorman@tuxdriver.com>
6763 L:      linux-i2c@vger.kernel.org
6764 F:      drivers/i2c/busses/i2c-ismt.c
6765 F:      Documentation/i2c/busses/i2c-ismt
6766
6767 I2C/SMBUS STUB DRIVER
6768 M:      Jean Delvare <jdelvare@suse.com>
6769 L:      linux-i2c@vger.kernel.org
6770 S:      Maintained
6771 F:      drivers/i2c/i2c-stub.c
6772
6773 IA64 (Itanium) PLATFORM
6774 M:      Tony Luck <tony.luck@intel.com>
6775 M:      Fenghua Yu <fenghua.yu@intel.com>
6776 L:      linux-ia64@vger.kernel.org
6777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6778 S:      Maintained
6779 F:      arch/ia64/
6780
6781 IBM Power 842 compression accelerator
6782 M:      Haren Myneni <haren@us.ibm.com>
6783 S:      Supported
6784 F:      drivers/crypto/nx/Makefile
6785 F:      drivers/crypto/nx/Kconfig
6786 F:      drivers/crypto/nx/nx-842*
6787 F:      include/linux/sw842.h
6788 F:      crypto/842.c
6789 F:      lib/842/
6790
6791 IBM Power in-Nest Crypto Acceleration
6792 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6793 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6794 L:      linux-crypto@vger.kernel.org
6795 S:      Supported
6796 F:      drivers/crypto/nx/Makefile
6797 F:      drivers/crypto/nx/Kconfig
6798 F:      drivers/crypto/nx/nx-aes*
6799 F:      drivers/crypto/nx/nx-sha*
6800 F:      drivers/crypto/nx/nx.*
6801 F:      drivers/crypto/nx/nx_csbcpb.h
6802 F:      drivers/crypto/nx/nx_debugfs.h
6803
6804 IBM Power Linux RAID adapter
6805 M:      Brian King <brking@us.ibm.com>
6806 S:      Supported
6807 F:      drivers/scsi/ipr.*
6808
6809 IBM Power SRIOV Virtual NIC Device Driver
6810 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6811 M:      John Allen <jallen@linux.vnet.ibm.com>
6812 L:      netdev@vger.kernel.org
6813 S:      Supported
6814 F:      drivers/net/ethernet/ibm/ibmvnic.*
6815
6816 IBM Power Virtual Accelerator Switchboard
6817 M:      Sukadev Bhattiprolu
6818 L:      linuxppc-dev@lists.ozlabs.org
6819 S:      Supported
6820 F:      arch/powerpc/platforms/powernv/vas*
6821 F:      arch/powerpc/platforms/powernv/copy-paste.h
6822 F:      arch/powerpc/include/asm/vas.h
6823 F:      arch/powerpc/include/uapi/asm/vas.h
6824
6825 IBM Power Virtual Ethernet Device Driver
6826 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6827 L:      netdev@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/net/ethernet/ibm/ibmveth.*
6830
6831 IBM Power Virtual FC Device Drivers
6832 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6833 L:      linux-scsi@vger.kernel.org
6834 S:      Supported
6835 F:      drivers/scsi/ibmvscsi/ibmvfc*
6836
6837 IBM Power Virtual Management Channel Driver
6838 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6839 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6840 S:      Supported
6841 F:      drivers/misc/ibmvmc.*
6842
6843 IBM Power Virtual SCSI Device Drivers
6844 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6845 L:      linux-scsi@vger.kernel.org
6846 S:      Supported
6847 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6848 F:      include/scsi/viosrp.h
6849
6850 IBM Power Virtual SCSI Device Target Driver
6851 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6852 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6853 L:      linux-scsi@vger.kernel.org
6854 L:      target-devel@vger.kernel.org
6855 S:      Supported
6856 F:      drivers/scsi/ibmvscsi_tgt/
6857
6858 IBM Power VMX Cryptographic instructions
6859 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6860 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6861 L:      linux-crypto@vger.kernel.org
6862 S:      Supported
6863 F:      drivers/crypto/vmx/Makefile
6864 F:      drivers/crypto/vmx/Kconfig
6865 F:      drivers/crypto/vmx/vmx.c
6866 F:      drivers/crypto/vmx/aes*
6867 F:      drivers/crypto/vmx/ghash*
6868 F:      drivers/crypto/vmx/ppc-xlate.pl
6869
6870 IBM ServeRAID RAID DRIVER
6871 S:      Orphan
6872 F:      drivers/scsi/ips.*
6873
6874 ICH LPC AND GPIO DRIVER
6875 M:      Peter Tyser <ptyser@xes-inc.com>
6876 S:      Maintained
6877 F:      drivers/mfd/lpc_ich.c
6878 F:      drivers/gpio/gpio-ich.c
6879
6880 IDE SUBSYSTEM
6881 M:      "David S. Miller" <davem@davemloft.net>
6882 L:      linux-ide@vger.kernel.org
6883 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6885 S:      Maintained
6886 F:      Documentation/ide/
6887 F:      drivers/ide/
6888 F:      include/linux/ide.h
6889
6890 IDE/ATAPI DRIVERS
6891 M:      Borislav Petkov <bp@alien8.de>
6892 L:      linux-ide@vger.kernel.org
6893 S:      Maintained
6894 F:      Documentation/cdrom/ide-cd
6895 F:      drivers/ide/ide-cd*
6896
6897 IDEAPAD LAPTOP EXTRAS DRIVER
6898 M:      Ike Panhc <ike.pan@canonical.com>
6899 L:      platform-driver-x86@vger.kernel.org
6900 W:      http://launchpad.net/ideapad-laptop
6901 S:      Maintained
6902 F:      drivers/platform/x86/ideapad-laptop.c
6903
6904 IDEAPAD LAPTOP SLIDEBAR DRIVER
6905 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6906 L:      linux-input@vger.kernel.org
6907 W:      https://github.com/o2genum/ideapad-slidebar
6908 S:      Maintained
6909 F:      drivers/input/misc/ideapad_slidebar.c
6910
6911 IDT VersaClock 5 CLOCK DRIVER
6912 M:      Marek Vasut <marek.vasut@gmail.com>
6913 S:      Maintained
6914 F:      drivers/clk/clk-versaclock5.c
6915
6916 IEEE 802.15.4 SUBSYSTEM
6917 M:      Alexander Aring <alex.aring@gmail.com>
6918 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6919 L:      linux-wpan@vger.kernel.org
6920 W:      http://wpan.cakelab.org/
6921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6923 S:      Maintained
6924 F:      net/ieee802154/
6925 F:      net/mac802154/
6926 F:      drivers/net/ieee802154/
6927 F:      include/linux/nl802154.h
6928 F:      include/linux/ieee802154.h
6929 F:      include/net/nl802154.h
6930 F:      include/net/mac802154.h
6931 F:      include/net/af_ieee802154.h
6932 F:      include/net/cfg802154.h
6933 F:      include/net/ieee802154_netdev.h
6934 F:      Documentation/networking/ieee802154.txt
6935
6936 IFE PROTOCOL
6937 M:      Yotam Gigi <yotam.gi@gmail.com>
6938 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6939 F:      net/ife
6940 F:      include/net/ife.h
6941 F:      include/uapi/linux/ife.h
6942
6943 IGORPLUG-USB IR RECEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/igorplugusb.c
6948
6949 IGUANAWORKS USB IR TRANSCEIVER
6950 M:      Sean Young <sean@mess.org>
6951 L:      linux-media@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/media/rc/iguanair.c
6954
6955 IIO DIGITAL POTENTIOMETER DAC
6956 M:      Peter Rosin <peda@axentia.se>
6957 L:      linux-iio@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6960 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6961 F:      drivers/iio/dac/dpot-dac.c
6962
6963 IIO ENVELOPE DETECTOR
6964 M:      Peter Rosin <peda@axentia.se>
6965 L:      linux-iio@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6968 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6969 F:      drivers/iio/adc/envelope-detector.c
6970
6971 IIO MULTIPLEXER
6972 M:      Peter Rosin <peda@axentia.se>
6973 L:      linux-iio@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6976 F:      drivers/iio/multiplexer/iio-mux.c
6977
6978 IIO SUBSYSTEM AND DRIVERS
6979 M:      Jonathan Cameron <jic23@kernel.org>
6980 R:      Hartmut Knaack <knaack.h@gmx.de>
6981 R:      Lars-Peter Clausen <lars@metafoo.de>
6982 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6983 L:      linux-iio@vger.kernel.org
6984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6985 S:      Maintained
6986 F:      Documentation/ABI/testing/configfs-iio*
6987 F:      Documentation/ABI/testing/sysfs-bus-iio*
6988 F:      Documentation/devicetree/bindings/iio/
6989 F:      drivers/iio/
6990 F:      drivers/staging/iio/
6991 F:      include/linux/iio/
6992 F:      tools/iio/
6993
6994 IIO UNIT CONVERTER
6995 M:      Peter Rosin <peda@axentia.se>
6996 L:      linux-iio@vger.kernel.org
6997 S:      Maintained
6998 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6999 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7000 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7001 F:      drivers/iio/afe/iio-rescale.c
7002
7003 IKANOS/ADI EAGLE ADSL USB DRIVER
7004 M:      Matthieu Castet <castet.matthieu@free.fr>
7005 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7006 S:      Maintained
7007 F:      drivers/usb/atm/ueagle-atm.c
7008
7009 IMGTEC ASCII LCD DRIVER
7010 M:      Paul Burton <paul.burton@mips.com>
7011 S:      Maintained
7012 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7013 F:      drivers/auxdisplay/img-ascii-lcd.c
7014
7015 IMGTEC IR DECODER DRIVER
7016 M:      James Hogan <jhogan@kernel.org>
7017 S:      Maintained
7018 F:      drivers/media/rc/img-ir/
7019
7020 IMON SOUNDGRAPH USB IR RECEIVER
7021 M:      Sean Young <sean@mess.org>
7022 L:      linux-media@vger.kernel.org
7023 S:      Maintained
7024 F:      drivers/media/rc/imon_raw.c
7025 F:      drivers/media/rc/imon.c
7026
7027 IMS TWINTURBO FRAMEBUFFER DRIVER
7028 L:      linux-fbdev@vger.kernel.org
7029 S:      Orphan
7030 F:      drivers/video/fbdev/imsttfb.c
7031
7032 INA209 HARDWARE MONITOR DRIVER
7033 M:      Guenter Roeck <linux@roeck-us.net>
7034 L:      linux-hwmon@vger.kernel.org
7035 S:      Maintained
7036 F:      Documentation/hwmon/ina209
7037 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7038 F:      drivers/hwmon/ina209.c
7039
7040 INA2XX HARDWARE MONITOR DRIVER
7041 M:      Guenter Roeck <linux@roeck-us.net>
7042 L:      linux-hwmon@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/hwmon/ina2xx
7045 F:      drivers/hwmon/ina2xx.c
7046 F:      include/linux/platform_data/ina2xx.h
7047
7048 INDUSTRY PACK SUBSYSTEM (IPACK)
7049 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7050 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7051 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7052 L:      industrypack-devel@lists.sourceforge.net
7053 W:      http://industrypack.sourceforge.net
7054 S:      Maintained
7055 F:      drivers/ipack/
7056
7057 INFINIBAND SUBSYSTEM
7058 M:      Doug Ledford <dledford@redhat.com>
7059 M:      Jason Gunthorpe <jgg@mellanox.com>
7060 L:      linux-rdma@vger.kernel.org
7061 W:      https://github.com/linux-rdma/rdma-core
7062 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7064 S:      Supported
7065 F:      Documentation/devicetree/bindings/infiniband/
7066 F:      Documentation/infiniband/
7067 F:      drivers/infiniband/
7068 F:      include/uapi/linux/if_infiniband.h
7069 F:      include/uapi/rdma/
7070 F:      include/rdma/
7071
7072 INGENIC JZ4780 DMA Driver
7073 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7074 S:      Maintained
7075 F:      drivers/dma/dma-jz4780.c
7076
7077 INGENIC JZ4780 NAND DRIVER
7078 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7079 L:      linux-mtd@lists.infradead.org
7080 S:      Maintained
7081 F:      drivers/mtd/nand/raw/jz4780_*
7082
7083 INOTIFY
7084 M:      Jan Kara <jack@suse.cz>
7085 R:      Amir Goldstein <amir73il@gmail.com>
7086 L:      linux-fsdevel@vger.kernel.org
7087 S:      Maintained
7088 F:      Documentation/filesystems/inotify.txt
7089 F:      fs/notify/inotify/
7090 F:      include/linux/inotify.h
7091 F:      include/uapi/linux/inotify.h
7092
7093 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7094 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7095 L:      linux-input@vger.kernel.org
7096 Q:      http://patchwork.kernel.org/project/linux-input/list/
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7098 S:      Maintained
7099 F:      drivers/input/
7100 F:      include/linux/input.h
7101 F:      include/uapi/linux/input.h
7102 F:      include/uapi/linux/input-event-codes.h
7103 F:      include/linux/input/
7104 F:      Documentation/devicetree/bindings/input/
7105 F:      Documentation/devicetree/bindings/serio/
7106 F:      Documentation/input/
7107
7108 INPUT MULTITOUCH (MT) PROTOCOL
7109 M:      Henrik Rydberg <rydberg@bitmath.org>
7110 L:      linux-input@vger.kernel.org
7111 S:      Odd fixes
7112 F:      Documentation/input/multi-touch-protocol.rst
7113 F:      drivers/input/input-mt.c
7114 K:      \b(ABS|SYN)_MT_
7115
7116 INSIDE SECURE CRYPTO DRIVER
7117 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7118 F:      drivers/crypto/inside-secure/
7119 S:      Maintained
7120 L:      linux-crypto@vger.kernel.org
7121
7122 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7123 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7124 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7125 L:      linux-integrity@vger.kernel.org
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7127 S:      Supported
7128 F:      security/integrity/ima/
7129
7130 INTEL 810/815 FRAMEBUFFER DRIVER
7131 M:      Antonino Daplas <adaplas@gmail.com>
7132 L:      linux-fbdev@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/video/fbdev/i810/
7135
7136 INTEL ASoC DRIVERS
7137 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7138 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7139 M:      Jie Yang <yang.jie@linux.intel.com>
7140 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7141 S:      Supported
7142 F:      sound/soc/intel/
7143
7144 INTEL C600 SERIES SAS CONTROLLER DRIVER
7145 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7146 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7147 L:      linux-scsi@vger.kernel.org
7148 T:      git git://git.code.sf.net/p/intel-sas/isci
7149 S:      Supported
7150 F:      drivers/scsi/isci/
7151
7152 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7153 M:      Jani Nikula <jani.nikula@linux.intel.com>
7154 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7155 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7156 L:      intel-gfx@lists.freedesktop.org
7157 W:      https://01.org/linuxgraphics/
7158 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7159 C:      irc://chat.freenode.net/intel-gfx
7160 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7161 T:      git git://anongit.freedesktop.org/drm-intel
7162 S:      Supported
7163 F:      drivers/gpu/drm/i915/
7164 F:      include/drm/i915*
7165 F:      include/uapi/drm/i915_drm.h
7166 F:      Documentation/gpu/i915.rst
7167
7168 INTEL ETHERNET DRIVERS
7169 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7170 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7171 W:      http://www.intel.com/support/feedback.htm
7172 W:      http://e1000.sourceforge.net/
7173 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7176 S:      Supported
7177 F:      Documentation/networking/e100.rst
7178 F:      Documentation/networking/e1000.rst
7179 F:      Documentation/networking/e1000e.txt
7180 F:      Documentation/networking/igb.txt
7181 F:      Documentation/networking/igbvf.txt
7182 F:      Documentation/networking/ixgb.txt
7183 F:      Documentation/networking/ixgbe.txt
7184 F:      Documentation/networking/ixgbevf.txt
7185 F:      Documentation/networking/i40e.txt
7186 F:      Documentation/networking/i40evf.txt
7187 F:      Documentation/networking/ice.txt
7188 F:      drivers/net/ethernet/intel/
7189 F:      drivers/net/ethernet/intel/*/
7190 F:      include/linux/avf/virtchnl.h
7191
7192 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7193 M:      Maik Broemme <mbroemme@libmpq.org>
7194 L:      linux-fbdev@vger.kernel.org
7195 S:      Maintained
7196 F:      Documentation/fb/intelfb.txt
7197 F:      drivers/video/fbdev/intelfb/
7198
7199 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7200 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7201 M:      Zhi Wang <zhi.a.wang@intel.com>
7202 L:      intel-gvt-dev@lists.freedesktop.org
7203 L:      intel-gfx@lists.freedesktop.org
7204 W:      https://01.org/igvt-g
7205 T:      git https://github.com/intel/gvt-linux.git
7206 S:      Supported
7207 F:      drivers/gpu/drm/i915/gvt/
7208
7209 INTEL HID EVENT DRIVER
7210 M:      Alex Hung <alex.hung@canonical.com>
7211 L:      platform-driver-x86@vger.kernel.org
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-hid.c
7214
7215 INTEL I/OAT DMA DRIVER
7216 M:      Dave Jiang <dave.jiang@intel.com>
7217 R:      Dan Williams <dan.j.williams@intel.com>
7218 L:      dmaengine@vger.kernel.org
7219 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7220 S:      Supported
7221 F:      drivers/dma/ioat*
7222
7223 INTEL IDLE DRIVER
7224 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7225 M:      Len Brown <lenb@kernel.org>
7226 L:      linux-pm@vger.kernel.org
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7228 B:      https://bugzilla.kernel.org
7229 S:      Supported
7230 F:      drivers/idle/intel_idle.c
7231
7232 INTEL INTEGRATED SENSOR HUB DRIVER
7233 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7234 M:      Jiri Kosina <jikos@kernel.org>
7235 L:      linux-input@vger.kernel.org
7236 S:      Maintained
7237 F:      drivers/hid/intel-ish-hid/
7238
7239 INTEL IOMMU (VT-d)
7240 M:      David Woodhouse <dwmw2@infradead.org>
7241 L:      iommu@lists.linux-foundation.org
7242 T:      git git://git.infradead.org/iommu-2.6.git
7243 S:      Supported
7244 F:      drivers/iommu/intel-iommu.c
7245 F:      include/linux/intel-iommu.h
7246
7247 INTEL IOP-ADMA DMA DRIVER
7248 R:      Dan Williams <dan.j.williams@intel.com>
7249 S:      Odd fixes
7250 F:      drivers/dma/iop-adma.c
7251
7252 INTEL IPU3 CSI-2 CIO2 DRIVER
7253 M:      Yong Zhi <yong.zhi@intel.com>
7254 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7255 L:      linux-media@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/media/pci/intel/ipu3/
7258 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7259
7260 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7261 M:      Krzysztof Halasa <khalasa@piap.pl>
7262 S:      Maintained
7263 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7264 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7265 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7266 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7267 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7268 F:      drivers/net/wan/ixp4xx_hss.c
7269
7270 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7271 M:      Deepak Saxena <dsaxena@plexity.net>
7272 S:      Maintained
7273 F:      drivers/char/hw_random/ixp4xx-rng.c
7274
7275 INTEL MANAGEMENT ENGINE (mei)
7276 M:      Tomas Winkler <tomas.winkler@intel.com>
7277 L:      linux-kernel@vger.kernel.org
7278 S:      Supported
7279 F:      include/uapi/linux/mei.h
7280 F:      include/linux/mei_cl_bus.h
7281 F:      drivers/misc/mei/*
7282 F:      drivers/watchdog/mei_wdt.c
7283 F:      Documentation/misc-devices/mei/*
7284 F:      samples/mei/*
7285
7286 INTEL MENLOW THERMAL DRIVER
7287 M:      Sujith Thomas <sujith.thomas@intel.com>
7288 L:      platform-driver-x86@vger.kernel.org
7289 W:      https://01.org/linux-acpi
7290 S:      Supported
7291 F:      drivers/platform/x86/intel_menlow.c
7292
7293 INTEL MERRIFIELD GPIO DRIVER
7294 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7295 L:      linux-gpio@vger.kernel.org
7296 S:      Maintained
7297 F:      drivers/gpio/gpio-merrifield.c
7298
7299 INTEL MIC DRIVERS (mic)
7300 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7301 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7302 S:      Supported
7303 W:      https://github.com/sudeepdutt/mic
7304 W:      http://software.intel.com/en-us/mic-developer
7305 F:      include/linux/mic_bus.h
7306 F:      include/linux/scif.h
7307 F:      include/uapi/linux/mic_common.h
7308 F:      include/uapi/linux/mic_ioctl.h
7309 F:      include/uapi/linux/scif_ioctl.h
7310 F:      drivers/misc/mic/
7311 F:      drivers/dma/mic_x100_dma.c
7312 F:      drivers/dma/mic_x100_dma.h
7313 F:      Documentation/mic/
7314
7315 INTEL PMC CORE DRIVER
7316 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7317 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      arch/x86/include/asm/pmc_core.h
7321 F:      drivers/platform/x86/intel_pmc_core*
7322
7323 INTEL PMC/P-Unit IPC DRIVER
7324 M:      Zha Qipeng<qipeng.zha@intel.com>
7325 L:      platform-driver-x86@vger.kernel.org
7326 S:      Maintained
7327 F:      drivers/platform/x86/intel_pmc_ipc.c
7328 F:      drivers/platform/x86/intel_punit_ipc.c
7329 F:      arch/x86/include/asm/intel_pmc_ipc.h
7330 F:      arch/x86/include/asm/intel_punit_ipc.h
7331
7332 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7333 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7334 L:      linux-wireless@vger.kernel.org
7335 S:      Maintained
7336 F:      Documentation/networking/README.ipw2100
7337 F:      Documentation/networking/README.ipw2200
7338 F:      drivers/net/wireless/intel/ipw2x00/
7339
7340 INTEL PSTATE DRIVER
7341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7342 M:      Len Brown <lenb@kernel.org>
7343 L:      linux-pm@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/cpufreq/intel_pstate.c
7346
7347 INTEL RDMA RNIC DRIVER
7348 M:      Faisal Latif <faisal.latif@intel.com>
7349 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7350 L:      linux-rdma@vger.kernel.org
7351 S:      Supported
7352 F:      drivers/infiniband/hw/i40iw/
7353 F:      include/uapi/rdma/i40iw-abi.h
7354
7355 INTEL SHA MULTIBUFFER DRIVER
7356 M:      Megha Dey <megha.dey@linux.intel.com>
7357 R:      Tim Chen <tim.c.chen@linux.intel.com>
7358 L:      linux-crypto@vger.kernel.org
7359 S:      Supported
7360 F:      arch/x86/crypto/sha*-mb
7361 F:      crypto/mcryptd.c
7362
7363 INTEL TELEMETRY DRIVER
7364 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      arch/x86/include/asm/intel_telemetry.h
7368 F:      drivers/platform/x86/intel_telemetry*
7369
7370 INTEL VIRTUAL BUTTON DRIVER
7371 M:      AceLan Kao <acelan.kao@canonical.com>
7372 L:      platform-driver-x86@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/platform/x86/intel-vbtn.c
7375
7376 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7377 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7378 L:      linux-wireless@vger.kernel.org
7379 S:      Supported
7380 F:      drivers/net/wireless/intel/iwlegacy/
7381
7382 INTEL WIRELESS WIFI LINK (iwlwifi)
7383 M:      Johannes Berg <johannes.berg@intel.com>
7384 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7385 M:      Luca Coelho <luciano.coelho@intel.com>
7386 M:      Intel Linux Wireless <linuxwifi@intel.com>
7387 L:      linux-wireless@vger.kernel.org
7388 W:      http://intellinuxwireless.org
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7390 S:      Supported
7391 F:      drivers/net/wireless/intel/iwlwifi/
7392
7393 INTEL WIRELESS WIMAX CONNECTION 2400
7394 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7395 M:      linux-wimax@intel.com
7396 L:      wimax@linuxwimax.org (subscribers-only)
7397 S:      Supported
7398 W:      http://linuxwimax.org
7399 F:      Documentation/wimax/README.i2400m
7400 F:      drivers/net/wimax/i2400m/
7401 F:      include/uapi/linux/wimax/i2400m.h
7402
7403 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7404 M:      Mario Limonciello <mario.limonciello@dell.com>
7405 S:      Maintained
7406 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7407
7408 INTEL(R) TRACE HUB
7409 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7410 S:      Supported
7411 F:      Documentation/trace/intel_th.rst
7412 F:      drivers/hwtracing/intel_th/
7413
7414 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7415 M:      Ning Sun <ning.sun@intel.com>
7416 L:      tboot-devel@lists.sourceforge.net
7417 W:      http://tboot.sourceforge.net
7418 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7419 S:      Supported
7420 F:      Documentation/intel_txt.txt
7421 F:      include/linux/tboot.h
7422 F:      arch/x86/kernel/tboot.c
7423
7424 INTEL-MID GPIO DRIVER
7425 M:      David Cohen <david.a.cohen@linux.intel.com>
7426 L:      linux-gpio@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/gpio/gpio-intel-mid.c
7429
7430 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7431 M:      Linus Walleij <linus.walleij@linaro.org>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      drivers/iio/gyro/mpu3050*
7435 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7436
7437 IOC3 ETHERNET DRIVER
7438 M:      Ralf Baechle <ralf@linux-mips.org>
7439 L:      linux-mips@linux-mips.org
7440 S:      Maintained
7441 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7442
7443 IOC3 SERIAL DRIVER
7444 M:      Pat Gefre <pfg@sgi.com>
7445 L:      linux-serial@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/tty/serial/ioc3_serial.c
7448
7449 IOMMU DRIVERS
7450 M:      Joerg Roedel <joro@8bytes.org>
7451 L:      iommu@lists.linux-foundation.org
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7453 S:      Maintained
7454 F:      Documentation/devicetree/bindings/iommu/
7455 F:      drivers/iommu/
7456 F:      include/linux/iommu.h
7457 F:      include/linux/of_iommu.h
7458 F:      include/linux/iova.h
7459
7460 IP MASQUERADING
7461 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7462 S:      Maintained
7463 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7464
7465 IPMI SUBSYSTEM
7466 M:      Corey Minyard <minyard@acm.org>
7467 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7468 W:      http://openipmi.sourceforge.net/
7469 S:      Supported
7470 F:      Documentation/IPMI.txt
7471 F:      drivers/char/ipmi/
7472 F:      include/linux/ipmi*
7473 F:      include/uapi/linux/ipmi*
7474
7475 IPS SCSI RAID DRIVER
7476 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7477 L:      linux-scsi@vger.kernel.org
7478 W:      http://www.adaptec.com/
7479 S:      Maintained
7480 F:      drivers/scsi/ips*
7481
7482 IPVS
7483 M:      Wensong Zhang <wensong@linux-vs.org>
7484 M:      Simon Horman <horms@verge.net.au>
7485 M:      Julian Anastasov <ja@ssi.bg>
7486 L:      netdev@vger.kernel.org
7487 L:      lvs-devel@vger.kernel.org
7488 S:      Maintained
7489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7491 F:      Documentation/networking/ipvs-sysctl.txt
7492 F:      include/net/ip_vs.h
7493 F:      include/uapi/linux/ip_vs.h
7494 F:      net/netfilter/ipvs/
7495
7496 IPWIRELESS DRIVER
7497 M:      Jiri Kosina <jikos@kernel.org>
7498 M:      David Sterba <dsterba@suse.com>
7499 S:      Odd Fixes
7500 F:      drivers/tty/ipwireless/
7501
7502 IPX NETWORK LAYER
7503 L:      netdev@vger.kernel.org
7504 S:      Obsolete
7505 F:      include/uapi/linux/ipx.h
7506 F:      drivers/staging/ipx/
7507
7508 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7509 M:      Marc Zyngier <marc.zyngier@arm.com>
7510 S:      Maintained
7511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7512 F:      Documentation/IRQ-domain.txt
7513 F:      include/linux/irqdomain.h
7514 F:      kernel/irq/irqdomain.c
7515 F:      kernel/irq/msi.c
7516
7517 IRQ SUBSYSTEM
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      kernel/irq/
7523
7524 IRQCHIP DRIVERS
7525 M:      Thomas Gleixner <tglx@linutronix.de>
7526 M:      Jason Cooper <jason@lakedaemon.net>
7527 M:      Marc Zyngier <marc.zyngier@arm.com>
7528 L:      linux-kernel@vger.kernel.org
7529 S:      Maintained
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7531 F:      Documentation/devicetree/bindings/interrupt-controller/
7532 F:      drivers/irqchip/
7533
7534 ISA
7535 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7536 S:      Maintained
7537 F:      Documentation/isa.txt
7538 F:      drivers/base/isa.c
7539 F:      include/linux/isa.h
7540
7541 ISA RADIO MODULE
7542 M:      Hans Verkuil <hverkuil@xs4all.nl>
7543 L:      linux-media@vger.kernel.org
7544 T:      git git://linuxtv.org/media_tree.git
7545 W:      https://linuxtv.org
7546 S:      Maintained
7547 F:      drivers/media/radio/radio-isa*
7548
7549 ISAPNP
7550 M:      Jaroslav Kysela <perex@perex.cz>
7551 S:      Maintained
7552 F:      Documentation/isapnp.txt
7553 F:      drivers/pnp/isapnp/
7554 F:      include/linux/isapnp.h
7555
7556 ISCSI
7557 M:      Lee Duncan <lduncan@suse.com>
7558 M:      Chris Leech <cleech@redhat.com>
7559 L:      open-iscsi@googlegroups.com
7560 W:      www.open-iscsi.com
7561 S:      Maintained
7562 F:      drivers/scsi/*iscsi*
7563 F:      include/scsi/*iscsi*
7564
7565 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7566 M:      Peter Jones <pjones@redhat.com>
7567 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7568 S:      Maintained
7569 F:      drivers/firmware/iscsi_ibft*
7570
7571 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7572 M:      Or Gerlitz <ogerlitz@mellanox.com>
7573 M:      Sagi Grimberg <sagi@grimberg.me>
7574 M:      Roi Dayan <roid@mellanox.com>
7575 L:      linux-rdma@vger.kernel.org
7576 S:      Supported
7577 W:      http://www.openfabrics.org
7578 W:      www.open-iscsi.org
7579 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7580 F:      drivers/infiniband/ulp/iser/
7581
7582 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7583 M:      Sagi Grimberg <sagi@grimberg.me>
7584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7585 L:      linux-rdma@vger.kernel.org
7586 L:      target-devel@vger.kernel.org
7587 S:      Supported
7588 W:      http://www.linux-iscsi.org
7589 F:      drivers/infiniband/ulp/isert
7590
7591 ISDN SUBSYSTEM
7592 M:      Karsten Keil <isdn@linux-pingi.de>
7593 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7594 L:      netdev@vger.kernel.org
7595 W:      http://www.isdn4linux.de
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7597 S:      Maintained
7598 F:      Documentation/isdn/
7599 F:      drivers/isdn/
7600 F:      include/linux/isdn.h
7601 F:      include/linux/isdn/
7602 F:      include/uapi/linux/isdn.h
7603 F:      include/uapi/linux/isdn/
7604
7605 ISDN SUBSYSTEM (Eicon active card driver)
7606 M:      Armin Schindler <mac@melware.de>
7607 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7608 W:      http://www.melware.de
7609 S:      Maintained
7610 F:      drivers/isdn/hardware/eicon/
7611
7612 IT87 HARDWARE MONITORING DRIVER
7613 M:      Jean Delvare <jdelvare@suse.com>
7614 L:      linux-hwmon@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/hwmon/it87
7617 F:      drivers/hwmon/it87.c
7618
7619 IT913X MEDIA DRIVER
7620 M:      Antti Palosaari <crope@iki.fi>
7621 L:      linux-media@vger.kernel.org
7622 W:      https://linuxtv.org
7623 W:      http://palosaari.fi/linux/
7624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7625 T:      git git://linuxtv.org/anttip/media_tree.git
7626 S:      Maintained
7627 F:      drivers/media/tuners/it913x*
7628
7629 IVTV VIDEO4LINUX DRIVER
7630 M:      Andy Walls <awalls@md.metrocast.net>
7631 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7632 L:      linux-media@vger.kernel.org
7633 T:      git git://linuxtv.org/media_tree.git
7634 W:      http://www.ivtvdriver.org
7635 S:      Maintained
7636 F:      Documentation/media/v4l-drivers/ivtv*
7637 F:      drivers/media/pci/ivtv/
7638 F:      include/uapi/linux/ivtv*
7639
7640 IX2505V MEDIA DRIVER
7641 M:      Malcolm Priestley <tvboxspy@gmail.com>
7642 L:      linux-media@vger.kernel.org
7643 W:      https://linuxtv.org
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 S:      Maintained
7646 F:      drivers/media/dvb-frontends/ix2505v*
7647
7648 JAILHOUSE HYPERVISOR INTERFACE
7649 M:      Jan Kiszka <jan.kiszka@siemens.com>
7650 L:      jailhouse-dev@googlegroups.com
7651 S:      Maintained
7652 F:      arch/x86/kernel/jailhouse.c
7653 F:      arch/x86/include/asm/jailhouse_para.h
7654
7655 JC42.4 TEMPERATURE SENSOR DRIVER
7656 M:      Guenter Roeck <linux@roeck-us.net>
7657 L:      linux-hwmon@vger.kernel.org
7658 S:      Maintained
7659 F:      drivers/hwmon/jc42.c
7660 F:      Documentation/hwmon/jc42
7661
7662 JFS FILESYSTEM
7663 M:      Dave Kleikamp <shaggy@kernel.org>
7664 L:      jfs-discussion@lists.sourceforge.net
7665 W:      http://jfs.sourceforge.net/
7666 T:      git git://github.com/kleikamp/linux-shaggy.git
7667 S:      Maintained
7668 F:      Documentation/filesystems/jfs.txt
7669 F:      fs/jfs/
7670
7671 JME NETWORK DRIVER
7672 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7673 L:      netdev@vger.kernel.org
7674 S:      Maintained
7675 F:      drivers/net/ethernet/jme.*
7676
7677 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7678 M:      David Woodhouse <dwmw2@infradead.org>
7679 L:      linux-mtd@lists.infradead.org
7680 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7681 S:      Maintained
7682 F:      fs/jffs2/
7683 F:      include/uapi/linux/jffs2.h
7684
7685 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7686 M:      "Theodore Ts'o" <tytso@mit.edu>
7687 M:      Jan Kara <jack@suse.com>
7688 L:      linux-ext4@vger.kernel.org
7689 S:      Maintained
7690 F:      fs/jbd2/
7691 F:      include/linux/jbd2.h
7692
7693 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7694 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7695 L:      linux-media@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/media/platform/rcar_jpu.c
7698
7699 JSM Neo PCI based serial card
7700 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7701 L:      linux-serial@vger.kernel.org
7702 S:      Maintained
7703 F:      drivers/tty/serial/jsm/
7704
7705 K10TEMP HARDWARE MONITORING DRIVER
7706 M:      Clemens Ladisch <clemens@ladisch.de>
7707 L:      linux-hwmon@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/hwmon/k10temp
7710 F:      drivers/hwmon/k10temp.c
7711
7712 K8TEMP HARDWARE MONITORING DRIVER
7713 M:      Rudolf Marek <r.marek@assembler.cz>
7714 L:      linux-hwmon@vger.kernel.org
7715 S:      Maintained
7716 F:      Documentation/hwmon/k8temp
7717 F:      drivers/hwmon/k8temp.c
7718
7719 KASAN
7720 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7721 R:      Alexander Potapenko <glider@google.com>
7722 R:      Dmitry Vyukov <dvyukov@google.com>
7723 L:      kasan-dev@googlegroups.com
7724 S:      Maintained
7725 F:      arch/*/include/asm/kasan.h
7726 F:      arch/*/mm/kasan_init*
7727 F:      Documentation/dev-tools/kasan.rst
7728 F:      include/linux/kasan*.h
7729 F:      lib/test_kasan.c
7730 F:      mm/kasan/
7731 F:      scripts/Makefile.kasan
7732
7733 KCONFIG
7734 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7736 L:      linux-kbuild@vger.kernel.org
7737 S:      Maintained
7738 F:      Documentation/kbuild/kconfig*
7739 F:      scripts/kconfig/
7740 F:      scripts/Kconfig.include
7741
7742 KDUMP
7743 M:      Dave Young <dyoung@redhat.com>
7744 M:      Baoquan He <bhe@redhat.com>
7745 R:      Vivek Goyal <vgoyal@redhat.com>
7746 L:      kexec@lists.infradead.org
7747 W:      http://lse.sourceforge.net/kdump/
7748 S:      Maintained
7749 F:      Documentation/kdump/
7750
7751 KEENE FM RADIO TRANSMITTER DRIVER
7752 M:      Hans Verkuil <hverkuil@xs4all.nl>
7753 L:      linux-media@vger.kernel.org
7754 T:      git git://linuxtv.org/media_tree.git
7755 W:      https://linuxtv.org
7756 S:      Maintained
7757 F:      drivers/media/radio/radio-keene*
7758
7759 KERNEL AUTOMOUNTER
7760 M:      Ian Kent <raven@themaw.net>
7761 L:      autofs@vger.kernel.org
7762 S:      Maintained
7763 F:      fs/autofs/
7764
7765 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7766 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7767 M:      Michal Marek <michal.lkml@markovi.net>
7768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7769 L:      linux-kbuild@vger.kernel.org
7770 S:      Maintained
7771 F:      Documentation/kbuild/
7772 F:      Makefile
7773 F:      scripts/Kbuild*
7774 F:      scripts/Makefile*
7775 F:      scripts/basic/
7776 F:      scripts/mk*
7777 F:      scripts/mod/
7778 F:      scripts/package/
7779
7780 KERNEL JANITORS
7781 L:      kernel-janitors@vger.kernel.org
7782 W:      http://kernelnewbies.org/KernelJanitors
7783 S:      Odd Fixes
7784
7785 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7786 M:      "J. Bruce Fields" <bfields@fieldses.org>
7787 M:      Jeff Layton <jlayton@kernel.org>
7788 L:      linux-nfs@vger.kernel.org
7789 W:      http://nfs.sourceforge.net/
7790 T:      git git://linux-nfs.org/~bfields/linux.git
7791 S:      Supported
7792 F:      fs/nfsd/
7793 F:      include/uapi/linux/nfsd/
7794 F:      fs/lockd/
7795 F:      fs/nfs_common/
7796 F:      net/sunrpc/
7797 F:      include/linux/lockd/
7798 F:      include/linux/sunrpc/
7799 F:      include/uapi/linux/sunrpc/
7800
7801 KERNEL SELFTEST FRAMEWORK
7802 M:      Shuah Khan <shuah@kernel.org>
7803 L:      linux-kselftest@vger.kernel.org
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7805 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7806 S:      Maintained
7807 F:      tools/testing/selftests/
7808 F:      Documentation/dev-tools/kselftest*
7809
7810 KERNEL USERMODE HELPER
7811 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7812 L:      linux-kernel@vger.kernel.org
7813 S:      Maintained
7814 F:      kernel/umh.c
7815 F:      include/linux/umh.h
7816
7817 KERNEL VIRTUAL MACHINE (KVM)
7818 M:      Paolo Bonzini <pbonzini@redhat.com>
7819 M:      Radim Krčmář <rkrcmar@redhat.com>
7820 L:      kvm@vger.kernel.org
7821 W:      http://www.linux-kvm.org
7822 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7823 S:      Supported
7824 F:      Documentation/virtual/kvm/
7825 F:      include/trace/events/kvm.h
7826 F:      include/uapi/asm-generic/kvm*
7827 F:      include/uapi/linux/kvm*
7828 F:      include/asm-generic/kvm*
7829 F:      include/linux/kvm*
7830 F:      include/kvm/iodev.h
7831 F:      virt/kvm/*
7832 F:      tools/kvm/
7833
7834 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7835 M:      Joerg Roedel <joro@8bytes.org>
7836 L:      kvm@vger.kernel.org
7837 W:      http://www.linux-kvm.org/
7838 S:      Maintained
7839 F:      arch/x86/include/asm/svm.h
7840 F:      arch/x86/kvm/svm.c
7841
7842 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7843 M:      Christoffer Dall <christoffer.dall@arm.com>
7844 M:      Marc Zyngier <marc.zyngier@arm.com>
7845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7846 L:      kvmarm@lists.cs.columbia.edu
7847 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7849 S:      Supported
7850 F:      arch/arm/include/uapi/asm/kvm*
7851 F:      arch/arm/include/asm/kvm*
7852 F:      arch/arm/kvm/
7853 F:      virt/kvm/arm/
7854 F:      include/kvm/arm_*
7855
7856 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7857 M:      Christoffer Dall <christoffer.dall@arm.com>
7858 M:      Marc Zyngier <marc.zyngier@arm.com>
7859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7860 L:      kvmarm@lists.cs.columbia.edu
7861 S:      Maintained
7862 F:      arch/arm64/include/uapi/asm/kvm*
7863 F:      arch/arm64/include/asm/kvm*
7864 F:      arch/arm64/kvm/
7865
7866 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7867 M:      James Hogan <jhogan@kernel.org>
7868 L:      linux-mips@linux-mips.org
7869 S:      Supported
7870 F:      arch/mips/include/uapi/asm/kvm*
7871 F:      arch/mips/include/asm/kvm*
7872 F:      arch/mips/kvm/
7873
7874 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7875 M:      Paul Mackerras <paulus@ozlabs.org>
7876 L:      kvm-ppc@vger.kernel.org
7877 W:      http://www.linux-kvm.org/
7878 T:      git git://github.com/agraf/linux-2.6.git
7879 S:      Supported
7880 F:      arch/powerpc/include/uapi/asm/kvm*
7881 F:      arch/powerpc/include/asm/kvm*
7882 F:      arch/powerpc/kvm/
7883 F:      arch/powerpc/kernel/kvm*
7884
7885 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7886 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7887 M:      Janosch Frank <frankja@linux.ibm.com>
7888 R:      David Hildenbrand <david@redhat.com>
7889 R:      Cornelia Huck <cohuck@redhat.com>
7890 L:      linux-s390@vger.kernel.org
7891 W:      http://www.ibm.com/developerworks/linux/linux390/
7892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7893 S:      Supported
7894 F:      arch/s390/include/uapi/asm/kvm*
7895 F:      arch/s390/include/asm/gmap.h
7896 F:      arch/s390/include/asm/kvm*
7897 F:      arch/s390/kvm/
7898 F:      arch/s390/mm/gmap.c
7899
7900 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7901 M:      Paolo Bonzini <pbonzini@redhat.com>
7902 M:      Radim Krčmář <rkrcmar@redhat.com>
7903 L:      kvm@vger.kernel.org
7904 W:      http://www.linux-kvm.org
7905 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7906 S:      Supported
7907 F:      arch/x86/kvm/
7908 F:      arch/x86/include/uapi/asm/kvm*
7909 F:      arch/x86/include/asm/kvm*
7910 F:      arch/x86/include/asm/pvclock-abi.h
7911 F:      arch/x86/kernel/kvm.c
7912 F:      arch/x86/kernel/kvmclock.c
7913
7914 KERNFS
7915 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7916 M:      Tejun Heo <tj@kernel.org>
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7918 S:      Supported
7919 F:      include/linux/kernfs.h
7920 F:      fs/kernfs/
7921
7922 KEXEC
7923 M:      Eric Biederman <ebiederm@xmission.com>
7924 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7925 L:      kexec@lists.infradead.org
7926 S:      Maintained
7927 F:      include/linux/kexec.h
7928 F:      include/uapi/linux/kexec.h
7929 F:      kernel/kexec*
7930
7931 KEYS-ENCRYPTED
7932 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7933 L:      linux-integrity@vger.kernel.org
7934 L:      keyrings@vger.kernel.org
7935 S:      Supported
7936 F:      Documentation/security/keys/trusted-encrypted.rst
7937 F:      include/keys/encrypted-type.h
7938 F:      security/keys/encrypted-keys/
7939
7940 KEYS-TRUSTED
7941 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7942 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7943 L:      linux-integrity@vger.kernel.org
7944 L:      keyrings@vger.kernel.org
7945 S:      Supported
7946 F:      Documentation/security/keys/trusted-encrypted.rst
7947 F:      include/keys/trusted-type.h
7948 F:      security/keys/trusted.c
7949 F:      security/keys/trusted.h
7950
7951 KEYS/KEYRINGS:
7952 M:      David Howells <dhowells@redhat.com>
7953 L:      keyrings@vger.kernel.org
7954 S:      Maintained
7955 F:      Documentation/security/keys/core.rst
7956 F:      include/linux/key.h
7957 F:      include/linux/key-type.h
7958 F:      include/linux/keyctl.h
7959 F:      include/uapi/linux/keyctl.h
7960 F:      include/keys/
7961 F:      security/keys/
7962
7963 KGDB / KDB /debug_core
7964 M:      Jason Wessel <jason.wessel@windriver.com>
7965 M:      Daniel Thompson <daniel.thompson@linaro.org>
7966 W:      http://kgdb.wiki.kernel.org/
7967 L:      kgdb-bugreport@lists.sourceforge.net
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7969 S:      Maintained
7970 F:      Documentation/dev-tools/kgdb.rst
7971 F:      drivers/misc/kgdbts.c
7972 F:      drivers/tty/serial/kgdboc.c
7973 F:      include/linux/kdb.h
7974 F:      include/linux/kgdb.h
7975 F:      kernel/debug/
7976
7977 KMEMLEAK
7978 M:      Catalin Marinas <catalin.marinas@arm.com>
7979 S:      Maintained
7980 F:      Documentation/dev-tools/kmemleak.rst
7981 F:      include/linux/kmemleak.h
7982 F:      mm/kmemleak.c
7983 F:      mm/kmemleak-test.c
7984
7985 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7986 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7987 L:      linux-kernel@vger.kernel.org
7988 S:      Maintained
7989 F:      kernel/kmod.c
7990 F:      include/linux/kmod.h
7991 F:      lib/test_kmod.c
7992 F:      tools/testing/selftests/kmod/
7993
7994 KPROBES
7995 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
7996 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7997 M:      "David S. Miller" <davem@davemloft.net>
7998 M:      Masami Hiramatsu <mhiramat@kernel.org>
7999 S:      Maintained
8000 F:      Documentation/kprobes.txt
8001 F:      include/linux/kprobes.h
8002 F:      include/asm-generic/kprobes.h
8003 F:      kernel/kprobes.c
8004
8005 KS0108 LCD CONTROLLER DRIVER
8006 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8007 S:      Maintained
8008 F:      Documentation/auxdisplay/ks0108
8009 F:      drivers/auxdisplay/ks0108.c
8010 F:      include/linux/ks0108.h
8011
8012 L3MDEV
8013 M:      David Ahern <dsa@cumulusnetworks.com>
8014 L:      netdev@vger.kernel.org
8015 S:      Maintained
8016 F:      net/l3mdev
8017 F:      include/net/l3mdev.h
8018
8019 LANTIQ MIPS ARCHITECTURE
8020 M:      John Crispin <john@phrozen.org>
8021 L:      linux-mips@linux-mips.org
8022 S:      Maintained
8023 F:      arch/mips/lantiq
8024 F:      drivers/soc/lantiq
8025
8026 LAPB module
8027 L:      linux-x25@vger.kernel.org
8028 S:      Orphan
8029 F:      Documentation/networking/lapb-module.txt
8030 F:      include/*/lapb.h
8031 F:      net/lapb/
8032
8033 LASI 53c700 driver for PARISC
8034 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8035 L:      linux-scsi@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/scsi/53c700.txt
8038 F:      drivers/scsi/53c700*
8039
8040 LEAKING_ADDRESSES
8041 M:      Tobin C. Harding <me@tobin.cc>
8042 M:      Tycho Andersen <tycho@tycho.ws>
8043 L:      kernel-hardening@lists.openwall.com
8044 S:      Maintained
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8046 F:      scripts/leaking_addresses.pl
8047
8048 LED SUBSYSTEM
8049 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8050 M:      Pavel Machek <pavel@ucw.cz>
8051 L:      linux-leds@vger.kernel.org
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8053 S:      Maintained
8054 F:      Documentation/devicetree/bindings/leds/
8055 F:      drivers/leds/
8056 F:      include/linux/leds.h
8057
8058 LEGACY EEPROM DRIVER
8059 M:      Jean Delvare <jdelvare@suse.com>
8060 S:      Maintained
8061 F:      Documentation/misc-devices/eeprom
8062 F:      drivers/misc/eeprom/eeprom.c
8063
8064 LEGO MINDSTORMS EV3
8065 R:      David Lechner <david@lechnology.com>
8066 S:      Maintained
8067 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8068 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8069 F:      drivers/power/supply/lego_ev3_battery.c
8070
8071 LEGO USB Tower driver
8072 M:      Juergen Stuber <starblue@users.sourceforge.net>
8073 L:      legousb-devel@lists.sourceforge.net
8074 W:      http://legousb.sourceforge.net/
8075 S:      Maintained
8076 F:      drivers/usb/misc/legousbtower.c
8077
8078 LG2160 MEDIA DRIVER
8079 M:      Michael Krufky <mkrufky@linuxtv.org>
8080 L:      linux-media@vger.kernel.org
8081 W:      https://linuxtv.org
8082 W:      http://github.com/mkrufky
8083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8084 T:      git git://linuxtv.org/mkrufky/tuners.git
8085 S:      Maintained
8086 F:      drivers/media/dvb-frontends/lg2160.*
8087
8088 LGDT3305 MEDIA DRIVER
8089 M:      Michael Krufky <mkrufky@linuxtv.org>
8090 L:      linux-media@vger.kernel.org
8091 W:      https://linuxtv.org
8092 W:      http://github.com/mkrufky
8093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8094 T:      git git://linuxtv.org/mkrufky/tuners.git
8095 S:      Maintained
8096 F:      drivers/media/dvb-frontends/lgdt3305.*
8097
8098 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8099 M:      Viresh Kumar <vireshk@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      include/linux/pata_arasan_cf_data.h
8104 F:      drivers/ata/pata_arasan_cf.c
8105
8106 LIBATA PATA DRIVERS
8107 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8108 M:      Tejun Heo <tj@kernel.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      drivers/ata/pata_*.c
8113 F:      drivers/ata/ata_generic.c
8114
8115 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8116 M:      Linus Walleij <linus.walleij@linaro.org>
8117 L:      linux-ide@vger.kernel.org
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8119 S:      Maintained
8120 F:      drivers/ata/pata_ftide010.c
8121 F:      drivers/ata/sata_gemini.c
8122 F:      drivers/ata/sata_gemini.h
8123
8124 LIBATA SATA AHCI PLATFORM devices support
8125 M:      Hans de Goede <hdegoede@redhat.com>
8126 M:      Tejun Heo <tj@kernel.org>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/ahci_platform.c
8131 F:      drivers/ata/libahci_platform.c
8132 F:      include/linux/ahci_platform.h
8133
8134 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8135 M:      Mikael Pettersson <mikpelinux@gmail.com>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/sata_promise.*
8140
8141 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8142 M:      Tejun Heo <tj@kernel.org>
8143 L:      linux-ide@vger.kernel.org
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8145 S:      Maintained
8146 F:      drivers/ata/
8147 F:      include/linux/ata.h
8148 F:      include/linux/libata.h
8149 F:      Documentation/devicetree/bindings/ata/
8150
8151 LIBLOCKDEP
8152 M:      Sasha Levin <alexander.levin@verizon.com>
8153 S:      Maintained
8154 F:      tools/lib/lockdep/
8155
8156 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8157 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8158 M:      Dan Williams <dan.j.williams@intel.com>
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dave Jiang <dave.jiang@intel.com>
8161 L:      linux-nvdimm@lists.01.org
8162 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8163 S:      Supported
8164 F:      drivers/nvdimm/blk.c
8165 F:      drivers/nvdimm/region_devs.c
8166
8167 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8168 M:      Vishal Verma <vishal.l.verma@intel.com>
8169 M:      Dan Williams <dan.j.williams@intel.com>
8170 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8171 M:      Dave Jiang <dave.jiang@intel.com>
8172 L:      linux-nvdimm@lists.01.org
8173 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8174 S:      Supported
8175 F:      drivers/nvdimm/btt*
8176
8177 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8178 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8179 M:      Dan Williams <dan.j.williams@intel.com>
8180 M:      Vishal Verma <vishal.l.verma@intel.com>
8181 M:      Dave Jiang <dave.jiang@intel.com>
8182 L:      linux-nvdimm@lists.01.org
8183 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8184 S:      Supported
8185 F:      drivers/nvdimm/pmem*
8186
8187 LIBNVDIMM: DEVICETREE BINDINGS
8188 M:      Oliver O'Halloran <oohall@gmail.com>
8189 L:      linux-nvdimm@lists.01.org
8190 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8191 S:      Supported
8192 F:      drivers/nvdimm/of_pmem.c
8193 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8194
8195 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8196 M:      Dan Williams <dan.j.williams@intel.com>
8197 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8198 M:      Vishal Verma <vishal.l.verma@intel.com>
8199 M:      Dave Jiang <dave.jiang@intel.com>
8200 L:      linux-nvdimm@lists.01.org
8201 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8203 S:      Supported
8204 F:      drivers/nvdimm/*
8205 F:      drivers/acpi/nfit/*
8206 F:      include/linux/nd.h
8207 F:      include/linux/libnvdimm.h
8208 F:      include/uapi/linux/ndctl.h
8209
8210 LIGHTNVM PLATFORM SUPPORT
8211 M:      Matias Bjorling <mb@lightnvm.io>
8212 W:      http://github/OpenChannelSSD
8213 L:      linux-block@vger.kernel.org
8214 S:      Maintained
8215 F:      drivers/lightnvm/
8216 F:      include/linux/lightnvm.h
8217 F:      include/uapi/linux/lightnvm.h
8218
8219 LINUX FOR POWER MACINTOSH
8220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8221 W:      http://www.penguinppc.org/
8222 L:      linuxppc-dev@lists.ozlabs.org
8223 S:      Maintained
8224 F:      arch/powerpc/platforms/powermac/
8225 F:      drivers/macintosh/
8226
8227 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8228 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8229 M:      Paul Mackerras <paulus@samba.org>
8230 M:      Michael Ellerman <mpe@ellerman.id.au>
8231 W:      https://github.com/linuxppc/linux/wiki
8232 L:      linuxppc-dev@lists.ozlabs.org
8233 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8235 S:      Supported
8236 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8237 F:      Documentation/devicetree/bindings/powerpc/
8238 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8239 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8240 F:      Documentation/powerpc/
8241 F:      arch/powerpc/
8242 F:      drivers/char/tpm/tpm_ibmvtpm*
8243 F:      drivers/crypto/nx/
8244 F:      drivers/crypto/vmx/
8245 F:      drivers/i2c/busses/i2c-opal.c
8246 F:      drivers/net/ethernet/ibm/ibmveth.*
8247 F:      drivers/net/ethernet/ibm/ibmvnic.*
8248 F:      drivers/pci/hotplug/pnv_php.c
8249 F:      drivers/pci/hotplug/rpa*
8250 F:      drivers/rtc/rtc-opal.c
8251 F:      drivers/scsi/ibmvscsi/
8252 F:      drivers/tty/hvc/hvc_opal.c
8253 F:      drivers/watchdog/wdrtas.c
8254 F:      tools/testing/selftests/powerpc
8255 N:      /pmac
8256 N:      powermac
8257 N:      powernv
8258 N:      [^a-z0-9]ps3
8259 N:      pseries
8260
8261 LINUX FOR POWERPC EMBEDDED MPC5XXX
8262 M:      Anatolij Gustschin <agust@denx.de>
8263 L:      linuxppc-dev@lists.ozlabs.org
8264 T:      git git://git.denx.de/linux-denx-agust.git
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/512x/
8267 F:      arch/powerpc/platforms/52xx/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC4XX
8270 M:      Alistair Popple <alistair@popple.id.au>
8271 M:      Matt Porter <mporter@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 S:      Maintained
8275 F:      arch/powerpc/platforms/40x/
8276 F:      arch/powerpc/platforms/44x/
8277
8278 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8279 M:      Scott Wood <oss@buserror.net>
8280 M:      Kumar Gala <galak@kernel.crashing.org>
8281 W:      http://www.penguinppc.org/
8282 L:      linuxppc-dev@lists.ozlabs.org
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/83xx/
8286 F:      arch/powerpc/platforms/85xx/
8287 F:      Documentation/devicetree/bindings/powerpc/fsl/
8288
8289 LINUX FOR POWERPC EMBEDDED PPC8XX
8290 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8291 W:      http://www.penguinppc.org/
8292 L:      linuxppc-dev@lists.ozlabs.org
8293 S:      Maintained
8294 F:      arch/powerpc/platforms/8xx/
8295
8296 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8297 L:      linuxppc-dev@lists.ozlabs.org
8298 S:      Orphan
8299 F:      arch/powerpc/*/*virtex*
8300 F:      arch/powerpc/*/*/*virtex*
8301
8302 LINUX FOR POWERPC PA SEMI PWRFICIENT
8303 L:      linuxppc-dev@lists.ozlabs.org
8304 S:      Orphan
8305 F:      arch/powerpc/platforms/pasemi/
8306 F:      drivers/*/*pasemi*
8307 F:      drivers/*/*/*pasemi*
8308
8309 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8310 M:      Kees Cook <keescook@chromium.org>
8311 S:      Maintained
8312 F:      drivers/misc/lkdtm/*
8313
8314 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8315 M:      Alan Stern <stern@rowland.harvard.edu>
8316 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8317 M:      Will Deacon <will.deacon@arm.com>
8318 M:      Peter Zijlstra <peterz@infradead.org>
8319 M:      Boqun Feng <boqun.feng@gmail.com>
8320 M:      Nicholas Piggin <npiggin@gmail.com>
8321 M:      David Howells <dhowells@redhat.com>
8322 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8323 M:      Luc Maranget <luc.maranget@inria.fr>
8324 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8325 R:      Akira Yokosawa <akiyks@gmail.com>
8326 L:      linux-kernel@vger.kernel.org
8327 S:      Supported
8328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8329 F:      tools/memory-model/
8330 F:      Documentation/memory-barriers.txt
8331
8332 LINUX SECURITY MODULE (LSM) FRAMEWORK
8333 M:      Chris Wright <chrisw@sous-sol.org>
8334 L:      linux-security-module@vger.kernel.org
8335 S:      Supported
8336
8337 LIS3LV02D ACCELEROMETER DRIVER
8338 M:      Eric Piel <eric.piel@tremplin-utc.net>
8339 S:      Maintained
8340 F:      Documentation/misc-devices/lis3lv02d
8341 F:      drivers/misc/lis3lv02d/
8342 F:      drivers/platform/x86/hp_accel.c
8343
8344 LIVE PATCHING
8345 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8346 M:      Jessica Yu <jeyu@kernel.org>
8347 M:      Jiri Kosina <jikos@kernel.org>
8348 M:      Miroslav Benes <mbenes@suse.cz>
8349 R:      Petr Mladek <pmladek@suse.com>
8350 S:      Maintained
8351 F:      kernel/livepatch/
8352 F:      include/linux/livepatch.h
8353 F:      arch/x86/include/asm/livepatch.h
8354 F:      arch/x86/kernel/livepatch.c
8355 F:      Documentation/livepatch/
8356 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8357 F:      samples/livepatch/
8358 L:      live-patching@vger.kernel.org
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8360
8361 LLC (802.2)
8362 L:      netdev@vger.kernel.org
8363 S:      Odd fixes
8364 F:      include/linux/llc.h
8365 F:      include/uapi/linux/llc.h
8366 F:      include/net/llc*
8367 F:      net/llc/
8368
8369 LM73 HARDWARE MONITOR DRIVER
8370 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8371 L:      linux-hwmon@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/hwmon/lm73.c
8374
8375 LM78 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm78
8380 F:      drivers/hwmon/lm78.c
8381
8382 LM83 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm83
8387 F:      drivers/hwmon/lm83.c
8388
8389 LM90 HARDWARE MONITOR DRIVER
8390 M:      Jean Delvare <jdelvare@suse.com>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm90
8394 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8395 F:      drivers/hwmon/lm90.c
8396 F:      include/dt-bindings/thermal/lm90.h
8397
8398 LM95234 HARDWARE MONITOR DRIVER
8399 M:      Guenter Roeck <linux@roeck-us.net>
8400 L:      linux-hwmon@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/hwmon/lm95234
8403 F:      drivers/hwmon/lm95234.c
8404
8405 LME2510 MEDIA DRIVER
8406 M:      Malcolm Priestley <tvboxspy@gmail.com>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8410 S:      Maintained
8411 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8412
8413 LOADPIN SECURITY MODULE
8414 M:      Kees Cook <keescook@chromium.org>
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8416 S:      Supported
8417 F:      security/loadpin/
8418 F:      Documentation/admin-guide/LSM/LoadPin.rst
8419
8420 LOCKING PRIMITIVES
8421 M:      Peter Zijlstra <peterz@infradead.org>
8422 M:      Ingo Molnar <mingo@redhat.com>
8423 M:      Will Deacon <will.deacon@arm.com>
8424 L:      linux-kernel@vger.kernel.org
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8426 S:      Maintained
8427 F:      Documentation/locking/
8428 F:      include/linux/lockdep.h
8429 F:      include/linux/spinlock*.h
8430 F:      arch/*/include/asm/spinlock*.h
8431 F:      include/linux/rwlock*.h
8432 F:      include/linux/mutex*.h
8433 F:      arch/*/include/asm/mutex*.h
8434 F:      include/linux/rwsem*.h
8435 F:      arch/*/include/asm/rwsem.h
8436 F:      include/linux/seqlock.h
8437 F:      lib/locking*.[ch]
8438 F:      kernel/locking/
8439 X:      kernel/locking/locktorture.c
8440
8441 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8442 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8443 L:      linux-ntfs-dev@lists.sourceforge.net
8444 W:      http://www.linux-ntfs.org/content/view/19/37/
8445 S:      Maintained
8446 F:      Documentation/ldm.txt
8447 F:      block/partitions/ldm.*
8448
8449 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8450 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8451 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8452 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8453 L:      MPT-FusionLinux.pdl@broadcom.com
8454 L:      linux-scsi@vger.kernel.org
8455 W:      http://www.avagotech.com/support/
8456 S:      Supported
8457 F:      drivers/message/fusion/
8458 F:      drivers/scsi/mpt3sas/
8459
8460 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8461 M:      Matthew Wilcox <matthew@wil.cx>
8462 L:      linux-scsi@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/scsi/sym53c8xx_2/
8465
8466 LTC4261 HARDWARE MONITOR DRIVER
8467 M:      Guenter Roeck <linux@roeck-us.net>
8468 L:      linux-hwmon@vger.kernel.org
8469 S:      Maintained
8470 F:      Documentation/hwmon/ltc4261
8471 F:      drivers/hwmon/ltc4261.c
8472
8473 LTC4306 I2C MULTIPLEXER DRIVER
8474 M:      Michael Hennerich <michael.hennerich@analog.com>
8475 W:      http://ez.analog.com/community/linux-device-drivers
8476 L:      linux-i2c@vger.kernel.org
8477 S:      Supported
8478 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8479 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8480
8481 LTP (Linux Test Project)
8482 M:      Mike Frysinger <vapier@gentoo.org>
8483 M:      Cyril Hrubis <chrubis@suse.cz>
8484 M:      Wanlong Gao <wanlong.gao@gmail.com>
8485 M:      Jan Stancek <jstancek@redhat.com>
8486 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8487 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8488 L:      ltp@lists.linux.it (subscribers-only)
8489 W:      http://linux-test-project.github.io/
8490 T:      git git://github.com/linux-test-project/ltp.git
8491 S:      Maintained
8492
8493 M68K ARCHITECTURE
8494 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8495 L:      linux-m68k@lists.linux-m68k.org
8496 W:      http://www.linux-m68k.org/
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8498 S:      Maintained
8499 F:      arch/m68k/
8500 F:      drivers/zorro/
8501
8502 M68K ON APPLE MACINTOSH
8503 M:      Joshua Thompson <funaho@jurai.org>
8504 W:      http://www.mac.linux-m68k.org/
8505 L:      linux-m68k@lists.linux-m68k.org
8506 S:      Maintained
8507 F:      arch/m68k/mac/
8508
8509 M68K ON HP9000/300
8510 M:      Philip Blundell <philb@gnu.org>
8511 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8512 S:      Maintained
8513 F:      arch/m68k/hp300/
8514
8515 M88DS3103 MEDIA DRIVER
8516 M:      Antti Palosaari <crope@iki.fi>
8517 L:      linux-media@vger.kernel.org
8518 W:      https://linuxtv.org
8519 W:      http://palosaari.fi/linux/
8520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8521 T:      git git://linuxtv.org/anttip/media_tree.git
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88ds3103*
8524
8525 M88RS2000 MEDIA DRIVER
8526 M:      Malcolm Priestley <tvboxspy@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/m88rs2000*
8532
8533 MA901 MASTERKIT USB FM RADIO DRIVER
8534 M:      Alexey Klimov <klimov.linux@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 T:      git git://linuxtv.org/media_tree.git
8537 S:      Maintained
8538 F:      drivers/media/radio/radio-ma901.c
8539
8540 MAC80211
8541 M:      Johannes Berg <johannes@sipsolutions.net>
8542 L:      linux-wireless@vger.kernel.org
8543 W:      http://wireless.kernel.org/
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8546 S:      Maintained
8547 F:      Documentation/networking/mac80211-injection.txt
8548 F:      include/net/mac80211.h
8549 F:      net/mac80211/
8550 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8551 F:      Documentation/networking/mac80211_hwsim/README
8552
8553 MAILBOX API
8554 M:      Jassi Brar <jassisinghbrar@gmail.com>
8555 L:      linux-kernel@vger.kernel.org
8556 S:      Maintained
8557 F:      drivers/mailbox/
8558 F:      include/linux/mailbox_client.h
8559 F:      include/linux/mailbox_controller.h
8560
8561 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8562 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8563 W:      http://www.kernel.org/doc/man-pages
8564 L:      linux-man@vger.kernel.org
8565 S:      Maintained
8566
8567 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8568 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8569 L:      linux-mips@linux-mips.org
8570 S:      Maintained
8571 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8572
8573 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8574 M:      Andrew Lunn <andrew@lunn.ch>
8575 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8576 L:      netdev@vger.kernel.org
8577 S:      Maintained
8578 F:      drivers/net/dsa/mv88e6xxx/
8579 F:      linux/platform_data/mv88e6xxx.h
8580 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8581
8582 MARVELL ARMADA DRM SUPPORT
8583 M:      Russell King <linux@armlinux.org.uk>
8584 S:      Maintained
8585 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8586 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8587 F:      drivers/gpu/drm/armada/
8588 F:      include/uapi/drm/armada_drm.h
8589 F:      Documentation/devicetree/bindings/display/armada/
8590
8591 MARVELL CRYPTO DRIVER
8592 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8593 M:      Arnaud Ebalard <arno@natisbad.org>
8594 F:      drivers/crypto/marvell/
8595 S:      Maintained
8596 L:      linux-crypto@vger.kernel.org
8597
8598 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8599 M:      Mirko Lindner <mlindner@marvell.com>
8600 M:      Stephen Hemminger <stephen@networkplumber.org>
8601 L:      netdev@vger.kernel.org
8602 S:      Maintained
8603 F:      drivers/net/ethernet/marvell/sk*
8604
8605 MARVELL LIBERTAS WIRELESS DRIVER
8606 L:      libertas-dev@lists.infradead.org
8607 S:      Orphan
8608 F:      drivers/net/wireless/marvell/libertas/
8609
8610 MARVELL MACCHIATOBIN SUPPORT
8611 M:      Russell King <linux@armlinux.org.uk>
8612 L:      linux-arm-kernel@lists.infradead.org
8613 S:      Maintained
8614 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8615
8616 MARVELL MV643XX ETHERNET DRIVER
8617 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8621 F:      include/linux/mv643xx.h
8622
8623 MARVELL MV88X3310 PHY DRIVER
8624 M:      Russell King <linux@armlinux.org.uk>
8625 L:      netdev@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/phy/marvell10g.c
8628
8629 MARVELL MVNETA ETHERNET DRIVER
8630 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8631 L:      netdev@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/ethernet/marvell/mvneta.*
8634
8635 MARVELL MWIFIEX WIRELESS DRIVER
8636 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8637 M:      Nishant Sarmukadam <nishants@marvell.com>
8638 M:      Ganapathi Bhat <gbhat@marvell.com>
8639 M:      Xinming Hu <huxinming820@gmail.com>
8640 L:      linux-wireless@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/net/wireless/marvell/mwifiex/
8643
8644 MARVELL MWL8K WIRELESS DRIVER
8645 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8646 L:      linux-wireless@vger.kernel.org
8647 S:      Odd Fixes
8648 F:      drivers/net/wireless/marvell/mwl8k.c
8649
8650 MARVELL NAND CONTROLLER DRIVER
8651 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8652 L:      linux-mtd@lists.infradead.org
8653 S:      Maintained
8654 F:      drivers/mtd/nand/raw/marvell_nand.c
8655 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8656
8657 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8658 M:      Nicolas Pitre <nico@fluxnic.net>
8659 S:      Odd Fixes
8660 F:      drivers/mmc/host/mvsdio.*
8661
8662 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8663 M:      Hu Ziji <huziji@marvell.com>
8664 L:      linux-mmc@vger.kernel.org
8665 S:      Supported
8666 F:      drivers/mmc/host/sdhci-xenon*
8667 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8668
8669 MATROX FRAMEBUFFER DRIVER
8670 L:      linux-fbdev@vger.kernel.org
8671 S:      Orphan
8672 F:      drivers/video/fbdev/matrox/matroxfb_*
8673 F:      include/uapi/linux/matroxfb.h
8674
8675 MAX16065 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max16065
8680 F:      drivers/hwmon/max16065.c
8681
8682 MAX20751 HARDWARE MONITOR DRIVER
8683 M:      Guenter Roeck <linux@roeck-us.net>
8684 L:      linux-hwmon@vger.kernel.org
8685 S:      Maintained
8686 F:      Documentation/hwmon/max20751
8687 F:      drivers/hwmon/max20751.c
8688
8689 MAX2175 SDR TUNER DRIVER
8690 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8691 L:      linux-media@vger.kernel.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8695 F:      Documentation/media/v4l-drivers/max2175.rst
8696 F:      drivers/media/i2c/max2175*
8697 F:      include/uapi/linux/max2175.h
8698
8699 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Orphan
8702 F:      Documentation/hwmon/max6650
8703 F:      drivers/hwmon/max6650.c
8704
8705 MAX6697 HARDWARE MONITOR DRIVER
8706 M:      Guenter Roeck <linux@roeck-us.net>
8707 L:      linux-hwmon@vger.kernel.org
8708 S:      Maintained
8709 F:      Documentation/hwmon/max6697
8710 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8711 F:      drivers/hwmon/max6697.c
8712 F:      include/linux/platform_data/max6697.h
8713
8714 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8715 M:      Peter Rosin <peda@axentia.se>
8716 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8717 S:      Maintained
8718 F:      Documentation/devicetree/bindings/sound/max9860.txt
8719 F:      sound/soc/codecs/max9860.*
8720
8721 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8722 M:      Javier Martinez Canillas <javier@dowhile0.org>
8723 L:      linux-kernel@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/regulator/max77802-regulator.c
8726 F:      Documentation/devicetree/bindings/*/*max77802.txt
8727 F:      include/dt-bindings/*/*max77802.h
8728
8729 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Krzysztof Kozlowski <krzk@kernel.org>
8731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8732 L:      linux-pm@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/power/supply/max14577_charger.c
8735 F:      drivers/power/supply/max77693_charger.c
8736
8737 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8738 M:      Chanwoo Choi <cw00.choi@samsung.com>
8739 M:      Krzysztof Kozlowski <krzk@kernel.org>
8740 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8741 L:      linux-kernel@vger.kernel.org
8742 S:      Supported
8743 F:      drivers/*/max14577*.c
8744 F:      drivers/*/max77686*.c
8745 F:      drivers/*/max77693*.c
8746 F:      drivers/extcon/extcon-max14577.c
8747 F:      drivers/extcon/extcon-max77693.c
8748 F:      drivers/rtc/rtc-max77686.c
8749 F:      drivers/clk/clk-max77686.c
8750 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8751 F:      Documentation/devicetree/bindings/*/max77686.txt
8752 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8753 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8754 F:      include/linux/mfd/max14577*.h
8755 F:      include/linux/mfd/max77686*.h
8756 F:      include/linux/mfd/max77693*.h
8757
8758 MAXIRADIO FM RADIO RECEIVER DRIVER
8759 M:      Hans Verkuil <hverkuil@xs4all.nl>
8760 L:      linux-media@vger.kernel.org
8761 T:      git git://linuxtv.org/media_tree.git
8762 W:      https://linuxtv.org
8763 S:      Maintained
8764 F:      drivers/media/radio/radio-maxiradio*
8765
8766 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8767 M:      Peter Rosin <peda@axentia.se>
8768 L:      linux-iio@vger.kernel.org
8769 S:      Maintained
8770 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8771 F:      drivers/iio/potentiometer/mcp4018.c
8772 F:      drivers/iio/potentiometer/mcp4531.c
8773
8774 MCR20A IEEE-802.15.4 RADIO DRIVER
8775 M:      Xue Liu <liuxuenetmail@gmail.com>
8776 L:      linux-wpan@vger.kernel.org
8777 W:      https://github.com/xueliu/mcr20a-linux
8778 S:      Maintained
8779 F:      drivers/net/ieee802154/mcr20a.c
8780 F:      drivers/net/ieee802154/mcr20a.h
8781 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8782
8783 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8784 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8785 L:      linux-iio@vger.kernel.org
8786 S:      Maintained
8787 F:      drivers/iio/dac/cio-dac.c
8788
8789 MEDIA DRIVERS FOR ASCOT2E
8790 M:      Sergey Kozlov <serjk@netup.ru>
8791 M:      Abylay Ospan <aospan@netup.ru>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 W:      http://netup.tv/
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      drivers/media/dvb-frontends/ascot2e*
8798
8799 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8800 M:      Jasmin Jessich <jasmin@anw.at>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/cxd2099*
8806
8807 MEDIA DRIVERS FOR CXD2841ER
8808 M:      Sergey Kozlov <serjk@netup.ru>
8809 M:      Abylay Ospan <aospan@netup.ru>
8810 L:      linux-media@vger.kernel.org
8811 W:      https://linuxtv.org
8812 W:      http://netup.tv/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2841er*
8816
8817 MEDIA DRIVERS FOR CXD2880
8818 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      http://linuxtv.org/
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      drivers/media/dvb-frontends/cxd2880/*
8824 F:      drivers/media/spi/cxd2880*
8825
8826 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8827 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 W:      https://linuxtv.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      drivers/media/pci/ddbridge/*
8833
8834 MEDIA DRIVERS FOR FREESCALE IMX
8835 M:      Steve Longerbeam <slongerbeam@gmail.com>
8836 M:      Philipp Zabel <p.zabel@pengutronix.de>
8837 L:      linux-media@vger.kernel.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Maintained
8840 F:      Documentation/devicetree/bindings/media/imx.txt
8841 F:      Documentation/media/v4l-drivers/imx.rst
8842 F:      drivers/staging/media/imx/
8843 F:      include/linux/imx-media.h
8844 F:      include/media/imx.h
8845
8846 MEDIA DRIVERS FOR HELENE
8847 M:      Abylay Ospan <aospan@netup.ru>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 W:      http://netup.tv/
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Supported
8853 F:      drivers/media/dvb-frontends/helene*
8854
8855 MEDIA DRIVERS FOR HORUS3A
8856 M:      Sergey Kozlov <serjk@netup.ru>
8857 M:      Abylay Ospan <aospan@netup.ru>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 W:      http://netup.tv/
8861 T:      git git://linuxtv.org/media_tree.git
8862 S:      Supported
8863 F:      drivers/media/dvb-frontends/horus3a*
8864
8865 MEDIA DRIVERS FOR LNBH25
8866 M:      Sergey Kozlov <serjk@netup.ru>
8867 M:      Abylay Ospan <aospan@netup.ru>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 W:      http://netup.tv/
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Supported
8873 F:      drivers/media/dvb-frontends/lnbh25*
8874
8875 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8876 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Maintained
8881 F:      drivers/media/dvb-frontends/mxl5xx*
8882
8883 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8884 M:      Sergey Kozlov <serjk@netup.ru>
8885 M:      Abylay Ospan <aospan@netup.ru>
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 W:      http://netup.tv/
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      drivers/media/pci/netup_unidvb/*
8892
8893 MEDIA DRIVERS FOR RENESAS - CEU
8894 M:      Jacopo Mondi <jacopo@jmondi.org>
8895 L:      linux-media@vger.kernel.org
8896 L:      linux-renesas-soc@vger.kernel.org
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Supported
8899 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8900 F:      drivers/media/platform/renesas-ceu.c
8901 F:      include/media/drv-intf/renesas-ceu.h
8902
8903 MEDIA DRIVERS FOR RENESAS - DRIF
8904 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8905 L:      linux-media@vger.kernel.org
8906 L:      linux-renesas-soc@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Supported
8909 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8910 F:      drivers/media/platform/rcar_drif.c
8911
8912 MEDIA DRIVERS FOR RENESAS - FCP
8913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8914 L:      linux-media@vger.kernel.org
8915 L:      linux-renesas-soc@vger.kernel.org
8916 T:      git git://linuxtv.org/media_tree.git
8917 S:      Supported
8918 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8919 F:      drivers/media/platform/rcar-fcp.c
8920 F:      include/media/rcar-fcp.h
8921
8922 MEDIA DRIVERS FOR RENESAS - FDP1
8923 M:      Kieran Bingham <kieran@bingham.xyz>
8924 L:      linux-media@vger.kernel.org
8925 L:      linux-renesas-soc@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Supported
8928 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8929 F:      drivers/media/platform/rcar_fdp1.c
8930
8931 MEDIA DRIVERS FOR RENESAS - VIN
8932 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8933 L:      linux-media@vger.kernel.org
8934 L:      linux-renesas-soc@vger.kernel.org
8935 T:      git git://linuxtv.org/media_tree.git
8936 S:      Supported
8937 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8938 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8939 F:      drivers/media/platform/rcar-vin/
8940
8941 MEDIA DRIVERS FOR RENESAS - VSP1
8942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8943 L:      linux-media@vger.kernel.org
8944 L:      linux-renesas-soc@vger.kernel.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Supported
8947 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8948 F:      drivers/media/platform/vsp1/
8949
8950 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv0910*
8957
8958 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8959 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/stv6111*
8965
8966 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8967 M:      Dmitry Osipenko <digetx@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 L:      linux-tegra@vger.kernel.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8973 F:      drivers/staging/media/tegra-vde/
8974
8975 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8977 P:      LinuxTV.org Project
8978 L:      linux-media@vger.kernel.org
8979 W:      https://linuxtv.org
8980 Q:      http://patchwork.kernel.org/project/linux-media/list/
8981 T:      git git://linuxtv.org/media_tree.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/media/
8984 F:      Documentation/media/
8985 F:      drivers/media/
8986 F:      drivers/staging/media/
8987 F:      include/linux/platform_data/media/
8988 F:      include/media/
8989 F:      include/uapi/linux/dvb/
8990 F:      include/uapi/linux/videodev2.h
8991 F:      include/uapi/linux/media.h
8992 F:      include/uapi/linux/v4l2-*
8993 F:      include/uapi/linux/meye.h
8994 F:      include/uapi/linux/ivtv*
8995 F:      include/uapi/linux/uvcvideo.h
8996
8997 MEDIATEK CIR DRIVER
8998 M:      Sean Wang <sean.wang@mediatek.com>
8999 S:      Maintained
9000 F:      drivers/media/rc/mtk-cir.c
9001
9002 MEDIATEK DMA DRIVER
9003 M:      Sean Wang <sean.wang@mediatek.com>
9004 L:      dmaengine@vger.kernel.org
9005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9006 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9007 S:      Maintained
9008 F:      Documentation/devicetree/bindings/dma/mtk-*
9009 F:      drivers/dma/mediatek/
9010
9011 MEDIATEK PMIC LED DRIVER
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 S:      Maintained
9014 F:      drivers/leds/leds-mt6323.c
9015 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9016
9017 MEDIATEK ETHERNET DRIVER
9018 M:      Felix Fietkau <nbd@openwrt.org>
9019 M:      John Crispin <john@phrozen.org>
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 M:      Nelson Chang <nelson.chang@mediatek.com>
9022 L:      netdev@vger.kernel.org
9023 S:      Maintained
9024 F:      drivers/net/ethernet/mediatek/
9025
9026 MEDIATEK SWITCH DRIVER
9027 M:      Sean Wang <sean.wang@mediatek.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Maintained
9030 F:      drivers/net/dsa/mt7530.*
9031 F:      net/dsa/tag_mtk.c
9032
9033 MEDIATEK JPEG DRIVER
9034 M:      Rick Chang <rick.chang@mediatek.com>
9035 M:      Bin Liu <bin.liu@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-jpeg/
9038 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9039
9040 MEDIATEK MDP DRIVER
9041 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9042 M:      Houlong Wei <houlong.wei@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-mdp/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9048
9049 MEDIATEK MEDIA DRIVER
9050 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9051 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9052 S:      Supported
9053 F:      drivers/media/platform/mtk-vcodec/
9054 F:      drivers/media/platform/mtk-vpu/
9055 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9056 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9057
9058 MEDIATEK MT7601U WIRELESS LAN DRIVER
9059 M:      Jakub Kicinski <kubakici@wp.pl>
9060 L:      linux-wireless@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/net/wireless/mediatek/mt7601u/
9063
9064 MEDIATEK NAND CONTROLLER DRIVER
9065 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9066 L:      linux-mtd@lists.infradead.org
9067 S:      Maintained
9068 F:      drivers/mtd/nand/raw/mtk_*
9069 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9070
9071 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9072 M:      Sean Wang <sean.wang@mediatek.com>
9073 S:      Maintained
9074 F:      drivers/char/hw_random/mtk-rng.c
9075
9076 MEDIATEK USB3 DRD IP DRIVER
9077 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9078 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9080 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9081 S:      Maintained
9082 F:      drivers/usb/mtu3/
9083
9084 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9085 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9086 M:      Martin Donnelly <martin.donnelly@ge.com>
9087 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9088 S:      Maintained
9089 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9090 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9091
9092 MEGARAID SCSI/SAS DRIVERS
9093 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9094 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9095 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9096 L:      megaraidlinux.pdl@broadcom.com
9097 L:      linux-scsi@vger.kernel.org
9098 W:      http://www.avagotech.com/support/
9099 S:      Maintained
9100 F:      Documentation/scsi/megaraid.txt
9101 F:      drivers/scsi/megaraid.*
9102 F:      drivers/scsi/megaraid/
9103
9104 MELEXIS MLX90614 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90614.c
9110
9111 MELEXIS MLX90632 DRIVER
9112 M:      Crt Mori <cmo@melexis.com>
9113 L:      linux-iio@vger.kernel.org
9114 W:      http://www.melexis.com
9115 S:      Supported
9116 F:      drivers/iio/temperature/mlx90632.c
9117
9118 MELFAS MIP4 TOUCHSCREEN DRIVER
9119 M:      Sangwon Jee <jeesw@melfas.com>
9120 W:      http://www.melfas.com
9121 S:      Supported
9122 F:      drivers/input/touchscreen/melfas_mip4.c
9123 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9124
9125 MELLANOX ETHERNET DRIVER (mlx4_en)
9126 M:      Tariq Toukan <tariqt@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9132
9133 MELLANOX ETHERNET DRIVER (mlx5e)
9134 M:      Saeed Mahameed <saeedm@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9140
9141 MELLANOX ETHERNET INNOVA DRIVERS
9142 R:      Boris Pismenny <borisp@mellanox.com>
9143 L:      netdev@vger.kernel.org
9144 S:      Supported
9145 W:      http://www.mellanox.com
9146 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9147 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9148 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9149 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9150 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9151
9152 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9153 R:      Boris Pismenny <borisp@mellanox.com>
9154 L:      netdev@vger.kernel.org
9155 S:      Supported
9156 W:      http://www.mellanox.com
9157 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9158 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9159 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9160
9161 MELLANOX ETHERNET SWITCH DRIVERS
9162 M:      Jiri Pirko <jiri@mellanox.com>
9163 M:      Ido Schimmel <idosch@mellanox.com>
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxsw/
9169
9170 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9171 M:      mlxsw@mellanox.com
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 W:      http://www.mellanox.com
9175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9176 F:      drivers/net/ethernet/mellanox/mlxfw/
9177
9178 MELLANOX HARDWARE PLATFORM SUPPORT
9179 M:      Andy Shevchenko <andy@infradead.org>
9180 M:      Darren Hart <dvhart@infradead.org>
9181 M:      Vadim Pasternak <vadimp@mellanox.com>
9182 L:      platform-driver-x86@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/platform/mellanox/
9185
9186 MELLANOX MLX4 core VPI driver
9187 M:      Tariq Toukan <tariqt@mellanox.com>
9188 L:      netdev@vger.kernel.org
9189 L:      linux-rdma@vger.kernel.org
9190 W:      http://www.mellanox.com
9191 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9192 S:      Supported
9193 F:      drivers/net/ethernet/mellanox/mlx4/
9194 F:      include/linux/mlx4/
9195
9196 MELLANOX MLX4 IB driver
9197 M:      Yishai Hadas <yishaih@mellanox.com>
9198 L:      linux-rdma@vger.kernel.org
9199 W:      http://www.mellanox.com
9200 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9201 S:      Supported
9202 F:      drivers/infiniband/hw/mlx4/
9203 F:      include/linux/mlx4/
9204 F:      include/uapi/rdma/mlx4-abi.h
9205
9206 MELLANOX MLX5 core VPI driver
9207 M:      Saeed Mahameed <saeedm@mellanox.com>
9208 M:      Leon Romanovsky <leonro@mellanox.com>
9209 L:      netdev@vger.kernel.org
9210 L:      linux-rdma@vger.kernel.org
9211 W:      http://www.mellanox.com
9212 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9213 S:      Supported
9214 F:      drivers/net/ethernet/mellanox/mlx5/core/
9215 F:      include/linux/mlx5/
9216
9217 MELLANOX MLX5 IB driver
9218 M:      Leon Romanovsky <leonro@mellanox.com>
9219 L:      linux-rdma@vger.kernel.org
9220 W:      http://www.mellanox.com
9221 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9222 S:      Supported
9223 F:      drivers/infiniband/hw/mlx5/
9224 F:      include/linux/mlx5/
9225 F:      include/uapi/rdma/mlx5-abi.h
9226
9227 MELLANOX MLXCPLD I2C AND MUX DRIVER
9228 M:      Vadim Pasternak <vadimp@mellanox.com>
9229 M:      Michael Shych <michaelsh@mellanox.com>
9230 L:      linux-i2c@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/i2c/busses/i2c-mlxcpld.c
9233 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9234 F:      Documentation/i2c/busses/i2c-mlxcpld
9235
9236 MELLANOX MLXCPLD LED DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      linux-leds@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/leds/leds-mlxcpld.c
9241 F:      drivers/leds/leds-mlxreg.c
9242 F:      Documentation/leds/leds-mlxcpld.txt
9243
9244 MELLANOX PLATFORM DRIVER
9245 M:      Vadim Pasternak <vadimp@mellanox.com>
9246 L:      platform-driver-x86@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/platform/x86/mlx-platform.c
9249
9250 MEMBARRIER SUPPORT
9251 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9252 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9253 L:      linux-kernel@vger.kernel.org
9254 S:      Supported
9255 F:      kernel/sched/membarrier.c
9256 F:      include/uapi/linux/membarrier.h
9257 F:      arch/powerpc/include/asm/membarrier.h
9258
9259 MEMORY MANAGEMENT
9260 L:      linux-mm@kvack.org
9261 W:      http://www.linux-mm.org
9262 S:      Maintained
9263 F:      include/linux/mm.h
9264 F:      include/linux/gfp.h
9265 F:      include/linux/mmzone.h
9266 F:      include/linux/memory_hotplug.h
9267 F:      include/linux/vmalloc.h
9268 F:      mm/
9269
9270 MEMORY TECHNOLOGY DEVICES (MTD)
9271 M:      David Woodhouse <dwmw2@infradead.org>
9272 M:      Brian Norris <computersforpeace@gmail.com>
9273 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9274 M:      Marek Vasut <marek.vasut@gmail.com>
9275 M:      Richard Weinberger <richard@nod.at>
9276 L:      linux-mtd@lists.infradead.org
9277 W:      http://www.linux-mtd.infradead.org/
9278 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9279 T:      git git://git.infradead.org/linux-mtd.git master
9280 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/mtd/
9283 F:      drivers/mtd/
9284 F:      include/linux/mtd/
9285 F:      include/uapi/mtd/
9286
9287 MEN A21 WATCHDOG DRIVER
9288 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9289 L:      linux-watchdog@vger.kernel.org
9290 S:      Maintained
9291 F:      drivers/watchdog/mena21_wdt.c
9292
9293 MEN CHAMELEON BUS (mcb)
9294 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9295 S:      Maintained
9296 F:      drivers/mcb/
9297 F:      include/linux/mcb.h
9298 F:      Documentation/men-chameleon-bus.txt
9299
9300 MEN F21BMC (Board Management Controller)
9301 M:      Andreas Werner <andreas.werner@men.de>
9302 S:      Supported
9303 F:      drivers/mfd/menf21bmc.c
9304 F:      drivers/watchdog/menf21bmc_wdt.c
9305 F:      drivers/leds/leds-menf21bmc.c
9306 F:      drivers/hwmon/menf21bmc_hwmon.c
9307 F:      Documentation/hwmon/menf21bmc
9308
9309 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9310 M:      Neil Armstrong <narmstrong@baylibre.com>
9311 L:      linux-media@lists.freedesktop.org
9312 L:      linux-amlogic@lists.infradead.org
9313 W:      http://linux-meson.com/
9314 S:      Supported
9315 F:      drivers/media/platform/meson/ao-cec.c
9316 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9317 T:      git git://linuxtv.org/media_tree.git
9318
9319 MICROBLAZE ARCHITECTURE
9320 M:      Michal Simek <monstr@monstr.eu>
9321 W:      http://www.monstr.eu/fdt/
9322 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9323 S:      Supported
9324 F:      arch/microblaze/
9325
9326 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9327 M:      Richard Genoud <richard.genoud@gmail.com>
9328 S:      Maintained
9329 F:      drivers/tty/serial/atmel_serial.c
9330 F:      drivers/tty/serial/atmel_serial.h
9331
9332 MICROCHIP / ATMEL DMA DRIVER
9333 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9335 L:      dmaengine@vger.kernel.org
9336 S:      Supported
9337 F:      drivers/dma/at_hdmac.c
9338 F:      drivers/dma/at_hdmac_regs.h
9339 F:      include/linux/platform_data/dma-atmel.h
9340
9341 MICROCHIP / ATMEL ECC DRIVER
9342 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9343 L:      linux-crypto@vger.kernel.org
9344 S:      Maintained
9345 F:      drivers/crypto/atmel-ecc.*
9346
9347 MICROCHIP / ATMEL ISC DRIVER
9348 M:      Songjun Wu <songjun.wu@microchip.com>
9349 L:      linux-media@vger.kernel.org
9350 S:      Supported
9351 F:      drivers/media/platform/atmel/atmel-isc.c
9352 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9353 F:      devicetree/bindings/media/atmel-isc.txt
9354
9355 MICROCHIP / ATMEL NAND DRIVER
9356 M:      Wenyou Yang <wenyou.yang@microchip.com>
9357 M:      Josh Wu <rainyfeeling@outlook.com>
9358 L:      linux-mtd@lists.infradead.org
9359 S:      Supported
9360 F:      drivers/mtd/nand/raw/atmel/*
9361 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9362
9363 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9364 M:      Woojung Huh <Woojung.Huh@microchip.com>
9365 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9366 L:      netdev@vger.kernel.org
9367 S:      Maintained
9368 F:      net/dsa/tag_ksz.c
9369 F:      drivers/net/dsa/microchip/*
9370 F:      include/linux/platform_data/microchip-ksz.h
9371 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9372
9373 MICROCHIP LAN743X ETHERNET DRIVER
9374 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9375 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9376 L:      netdev@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/net/ethernet/microchip/lan743x_*
9379
9380 MICROCHIP USB251XB DRIVER
9381 M:      Richard Leitner <richard.leitner@skidata.com>
9382 L:      linux-usb@vger.kernel.org
9383 S:      Maintained
9384 F:      drivers/usb/misc/usb251xb.c
9385 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9386
9387 MICROSEMI MIPS SOCS
9388 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9389 L:      linux-mips@linux-mips.org
9390 S:      Maintained
9391 F:      arch/mips/generic/board-ocelot.c
9392 F:      arch/mips/configs/generic/board-ocelot.config
9393 F:      arch/mips/boot/dts/mscc/
9394 F:      Documentation/devicetree/bindings/mips/mscc.txt
9395
9396 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9397 M:      Don Brace <don.brace@microsemi.com>
9398 L:      esc.storagedev@microsemi.com
9399 L:      linux-scsi@vger.kernel.org
9400 S:      Supported
9401 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9402 F:      drivers/scsi/smartpqi/Kconfig
9403 F:      drivers/scsi/smartpqi/Makefile
9404 F:      include/linux/cciss*.h
9405 F:      include/uapi/linux/cciss*.h
9406 F:      Documentation/scsi/smartpqi.txt
9407
9408 MICROSEMI ETHERNET SWITCH DRIVER
9409 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9410 L:      netdev@vger.kernel.org
9411 S:      Supported
9412 F:      drivers/net/ethernet/mscc/
9413
9414 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9415 M:      Chen Yu <yu.c.chen@intel.com>
9416 L:      platform-driver-x86@vger.kernel.org
9417 S:      Supported
9418 F:      drivers/platform/x86/surfacepro3_button.c
9419
9420 MICROTEK X6 SCANNER
9421 M:      Oliver Neukum <oliver@neukum.org>
9422 S:      Maintained
9423 F:      drivers/usb/image/microtek.*
9424
9425 MIPS
9426 M:      Ralf Baechle <ralf@linux-mips.org>
9427 M:      Paul Burton <paul.burton@mips.com>
9428 M:      James Hogan <jhogan@kernel.org>
9429 L:      linux-mips@linux-mips.org
9430 W:      http://www.linux-mips.org/
9431 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9433 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/mips/
9436 F:      Documentation/mips/
9437 F:      arch/mips/
9438 F:      drivers/platform/mips/
9439
9440 MIPS BOSTON DEVELOPMENT BOARD
9441 M:      Paul Burton <paul.burton@mips.com>
9442 L:      linux-mips@linux-mips.org
9443 S:      Maintained
9444 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9445 F:      arch/mips/boot/dts/img/boston.dts
9446 F:      arch/mips/configs/generic/board-boston.config
9447 F:      drivers/clk/imgtec/clk-boston.c
9448 F:      include/dt-bindings/clock/boston-clock.h
9449
9450 MIPS GENERIC PLATFORM
9451 M:      Paul Burton <paul.burton@mips.com>
9452 L:      linux-mips@linux-mips.org
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9455 F:      arch/mips/generic/
9456 F:      arch/mips/tools/generic-board-config.sh
9457
9458 MIPS/LOONGSON1 ARCHITECTURE
9459 M:      Keguang Zhang <keguang.zhang@gmail.com>
9460 L:      linux-mips@linux-mips.org
9461 S:      Maintained
9462 F:      arch/mips/loongson32/
9463 F:      arch/mips/include/asm/mach-loongson32/
9464 F:      drivers/*/*loongson1*
9465 F:      drivers/*/*/*loongson1*
9466
9467 MIPS/LOONGSON2 ARCHITECTURE
9468 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9469 L:      linux-mips@linux-mips.org
9470 S:      Maintained
9471 F:      arch/mips/loongson64/*{2e/2f}*
9472 F:      arch/mips/include/asm/mach-loongson64/
9473 F:      drivers/*/*loongson2*
9474 F:      drivers/*/*/*loongson2*
9475
9476 MIPS/LOONGSON3 ARCHITECTURE
9477 M:      Huacai Chen <chenhc@lemote.com>
9478 L:      linux-mips@linux-mips.org
9479 S:      Maintained
9480 F:      arch/mips/loongson64/
9481 F:      arch/mips/include/asm/mach-loongson64/
9482 F:      drivers/platform/mips/cpu_hwmon.c
9483 F:      drivers/*/*loongson3*
9484 F:      drivers/*/*/*loongson3*
9485
9486 MIPS RINT INSTRUCTION EMULATION
9487 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9488 L:      linux-mips@linux-mips.org
9489 S:      Supported
9490 F:      arch/mips/math-emu/sp_rint.c
9491 F:      arch/mips/math-emu/dp_rint.c
9492
9493 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9494 M:      Hans Verkuil <hverkuil@xs4all.nl>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 W:      https://linuxtv.org
9498 S:      Odd Fixes
9499 F:      drivers/media/radio/radio-miropcm20*
9500
9501 MMP SUPPORT
9502 M:      Eric Miao <eric.y.miao@gmail.com>
9503 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9505 T:      git git://github.com/hzhuang1/linux.git
9506 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9507 S:      Maintained
9508 F:      arch/arm/boot/dts/mmp*
9509 F:      arch/arm/mach-mmp/
9510
9511 MN88472 MEDIA DRIVER
9512 M:      Antti Palosaari <crope@iki.fi>
9513 L:      linux-media@vger.kernel.org
9514 W:      https://linuxtv.org
9515 W:      http://palosaari.fi/linux/
9516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9517 S:      Maintained
9518 F:      drivers/media/dvb-frontends/mn88472*
9519
9520 MN88473 MEDIA DRIVER
9521 M:      Antti Palosaari <crope@iki.fi>
9522 L:      linux-media@vger.kernel.org
9523 W:      https://linuxtv.org
9524 W:      http://palosaari.fi/linux/
9525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9526 S:      Maintained
9527 F:      drivers/media/dvb-frontends/mn88473*
9528
9529 PCI DRIVER FOR MOBIVEIL PCIE IP
9530 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9531 L:      linux-pci@vger.kernel.org
9532 S:      Supported
9533 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9534 F:      drivers/pci/controller/pcie-mobiveil.c
9535
9536 MODULE SUPPORT
9537 M:      Jessica Yu <jeyu@kernel.org>
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9539 S:      Maintained
9540 F:      include/linux/module.h
9541 F:      kernel/module.c
9542
9543 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9544 W:      http://popies.net/meye/
9545 S:      Orphan
9546 F:      Documentation/media/v4l-drivers/meye*
9547 F:      drivers/media/pci/meye/
9548 F:      include/uapi/linux/meye.h
9549
9550 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9551 M:      Jiri Slaby <jirislaby@gmail.com>
9552 S:      Maintained
9553 F:      Documentation/serial/moxa-smartio
9554 F:      drivers/tty/mxser.*
9555
9556 MR800 AVERMEDIA USB FM RADIO DRIVER
9557 M:      Alexey Klimov <klimov.linux@gmail.com>
9558 L:      linux-media@vger.kernel.org
9559 T:      git git://linuxtv.org/media_tree.git
9560 S:      Maintained
9561 F:      drivers/media/radio/radio-mr800.c
9562
9563 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9564 M:      Alan Ott <alan@signal11.us>
9565 L:      linux-wpan@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/net/ieee802154/mrf24j40.c
9568 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9569
9570 MSI LAPTOP SUPPORT
9571 M:      "Lee, Chun-Yi" <jlee@suse.com>
9572 L:      platform-driver-x86@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/platform/x86/msi-laptop.c
9575
9576 MSI WMI SUPPORT
9577 L:      platform-driver-x86@vger.kernel.org
9578 S:      Orphan
9579 F:      drivers/platform/x86/msi-wmi.c
9580
9581 MSI001 MEDIA DRIVER
9582 M:      Antti Palosaari <crope@iki.fi>
9583 L:      linux-media@vger.kernel.org
9584 W:      https://linuxtv.org
9585 W:      http://palosaari.fi/linux/
9586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9587 T:      git git://linuxtv.org/anttip/media_tree.git
9588 S:      Maintained
9589 F:      drivers/media/tuners/msi001*
9590
9591 MSI2500 MEDIA DRIVER
9592 M:      Antti Palosaari <crope@iki.fi>
9593 L:      linux-media@vger.kernel.org
9594 W:      https://linuxtv.org
9595 W:      http://palosaari.fi/linux/
9596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9597 T:      git git://linuxtv.org/anttip/media_tree.git
9598 S:      Maintained
9599 F:      drivers/media/usb/msi2500/
9600
9601 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9602 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9603 L:      linux-mtd@lists.infradead.org
9604 S:      Maintained
9605 F:      drivers/mtd/devices/docg3*
9606
9607 MT9M032 APTINA SENSOR DRIVER
9608 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9609 L:      linux-media@vger.kernel.org
9610 T:      git git://linuxtv.org/media_tree.git
9611 S:      Maintained
9612 F:      drivers/media/i2c/mt9m032.c
9613 F:      include/media/i2c/mt9m032.h
9614
9615 MT9P031 APTINA CAMERA SENSOR
9616 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9617 L:      linux-media@vger.kernel.org
9618 T:      git git://linuxtv.org/media_tree.git
9619 S:      Maintained
9620 F:      drivers/media/i2c/mt9p031.c
9621 F:      include/media/i2c/mt9p031.h
9622
9623 MT9T001 APTINA CAMERA SENSOR
9624 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9625 L:      linux-media@vger.kernel.org
9626 T:      git git://linuxtv.org/media_tree.git
9627 S:      Maintained
9628 F:      drivers/media/i2c/mt9t001.c
9629 F:      include/media/i2c/mt9t001.h
9630
9631 MT9T112 APTINA CAMERA SENSOR
9632 M:      Jacopo Mondi <jacopo@jmondi.org>
9633 L:      linux-media@vger.kernel.org
9634 T:      git git://linuxtv.org/media_tree.git
9635 S:      Odd Fixes
9636 F:      drivers/media/i2c/mt9t112.c
9637 F:      include/media/i2c/mt9t112.h
9638
9639 MT9V032 APTINA CAMERA SENSOR
9640 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9641 L:      linux-media@vger.kernel.org
9642 T:      git git://linuxtv.org/media_tree.git
9643 S:      Maintained
9644 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9645 F:      drivers/media/i2c/mt9v032.c
9646 F:      include/media/i2c/mt9v032.h
9647
9648 MULTIFUNCTION DEVICES (MFD)
9649 M:      Lee Jones <lee.jones@linaro.org>
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9651 S:      Supported
9652 F:      Documentation/devicetree/bindings/mfd/
9653 F:      drivers/mfd/
9654 F:      include/linux/mfd/
9655 F:      include/dt-bindings/mfd/
9656
9657 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9658 S:      Orphan
9659 F:      drivers/mmc/host/mmc_spi.c
9660 F:      include/linux/spi/mmc_spi.h
9661
9662 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9663 M:      Ulf Hansson <ulf.hansson@linaro.org>
9664 L:      linux-mmc@vger.kernel.org
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/mmc/
9668 F:      drivers/mmc/
9669 F:      include/linux/mmc/
9670 F:      include/uapi/linux/mmc/
9671
9672 MULTIPLEXER SUBSYSTEM
9673 M:      Peter Rosin <peda@axentia.se>
9674 S:      Maintained
9675 F:      Documentation/ABI/testing/sysfs-class-mux*
9676 F:      Documentation/devicetree/bindings/mux/
9677 F:      include/linux/dt-bindings/mux/
9678 F:      include/linux/mux/
9679 F:      drivers/mux/
9680
9681 MULTITECH MULTIPORT CARD (ISICOM)
9682 S:      Orphan
9683 F:      drivers/tty/isicom.c
9684 F:      include/linux/isicom.h
9685
9686 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9687 M:      Bin Liu <b-liu@ti.com>
9688 L:      linux-usb@vger.kernel.org
9689 S:      Maintained
9690 F:      drivers/usb/musb/
9691
9692 MXL5007T MEDIA DRIVER
9693 M:      Michael Krufky <mkrufky@linuxtv.org>
9694 L:      linux-media@vger.kernel.org
9695 W:      https://linuxtv.org
9696 W:      http://github.com/mkrufky
9697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9698 T:      git git://linuxtv.org/mkrufky/tuners.git
9699 S:      Maintained
9700 F:      drivers/media/tuners/mxl5007t.*
9701
9702 MXSFB DRM DRIVER
9703 M:      Marek Vasut <marex@denx.de>
9704 S:      Supported
9705 F:      drivers/gpu/drm/mxsfb/
9706 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9707
9708 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9709 M:      Chris Lee <christopher.lee@cspi.com>
9710 L:      netdev@vger.kernel.org
9711 W:      https://www.cspi.com/ethernet-products/support/downloads/
9712 S:      Supported
9713 F:      drivers/net/ethernet/myricom/myri10ge/
9714
9715 NAND FLASH SUBSYSTEM
9716 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9717 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9718 R:      Richard Weinberger <richard@nod.at>
9719 L:      linux-mtd@lists.infradead.org
9720 W:      http://www.linux-mtd.infradead.org/
9721 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9722 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9723 T:      git git://git.infradead.org/linux-mtd.git nand/next
9724 S:      Maintained
9725 F:      drivers/mtd/nand/
9726 F:      include/linux/mtd/*nand*.h
9727
9728 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9729 M:      Daniel Mack <zonque@gmail.com>
9730 S:      Maintained
9731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9732 W:      http://www.native-instruments.com
9733 F:      sound/usb/caiaq/
9734
9735 NATSEMI ETHERNET DRIVER (DP8381x)
9736 S:      Orphan
9737 F:      drivers/net/ethernet/natsemi/natsemi.c
9738
9739 NCP FILESYSTEM
9740 M:      Petr Vandrovec <petr@vandrovec.name>
9741 S:      Obsolete
9742 F:      drivers/staging/ncpfs/
9743
9744 NCR 5380 SCSI DRIVERS
9745 M:      Finn Thain <fthain@telegraphics.com.au>
9746 M:      Michael Schmitz <schmitzmic@gmail.com>
9747 L:      linux-scsi@vger.kernel.org
9748 S:      Maintained
9749 F:      Documentation/scsi/g_NCR5380.txt
9750 F:      drivers/scsi/NCR5380.*
9751 F:      drivers/scsi/arm/cumana_1.c
9752 F:      drivers/scsi/arm/oak.c
9753 F:      drivers/scsi/atari_scsi.*
9754 F:      drivers/scsi/dmx3191d.c
9755 F:      drivers/scsi/g_NCR5380.*
9756 F:      drivers/scsi/mac_scsi.*
9757 F:      drivers/scsi/sun3_scsi.*
9758 F:      drivers/scsi/sun3_scsi_vme.c
9759
9760 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9761 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9762 L:      linux-scsi@vger.kernel.org
9763 S:      Maintained
9764 F:      drivers/scsi/NCR_D700.*
9765
9766 NCSI LIBRARY:
9767 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9768 S:      Maintained
9769 F:      net/ncsi/
9770
9771 NCT6775 HARDWARE MONITOR DRIVER
9772 M:      Guenter Roeck <linux@roeck-us.net>
9773 L:      linux-hwmon@vger.kernel.org
9774 S:      Maintained
9775 F:      Documentation/hwmon/nct6775
9776 F:      drivers/hwmon/nct6775.c
9777
9778 NET_FAILOVER MODULE
9779 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9780 L:      netdev@vger.kernel.org
9781 S:      Supported
9782 F:      driver/net/net_failover.c
9783 F:      include/net/net_failover.h
9784 F:      Documentation/networking/net_failover.rst
9785
9786 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9787 M:      Faisal Latif <faisal.latif@intel.com>
9788 L:      linux-rdma@vger.kernel.org
9789 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9790 S:      Supported
9791 F:      drivers/infiniband/hw/nes/
9792 F:      include/uapi/rdma/nes-abi.h
9793
9794 NETEM NETWORK EMULATOR
9795 M:      Stephen Hemminger <stephen@networkplumber.org>
9796 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9797 S:      Maintained
9798 F:      net/sched/sch_netem.c
9799
9800 NETERION 10GbE DRIVERS (s2io/vxge)
9801 M:      Jon Mason <jdmason@kudzu.us>
9802 L:      netdev@vger.kernel.org
9803 S:      Supported
9804 F:      Documentation/networking/s2io.txt
9805 F:      Documentation/networking/vxge.txt
9806 F:      drivers/net/ethernet/neterion/
9807
9808 NETFILTER
9809 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9810 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9811 M:      Florian Westphal <fw@strlen.de>
9812 L:      netfilter-devel@vger.kernel.org
9813 L:      coreteam@netfilter.org
9814 W:      http://www.netfilter.org/
9815 W:      http://www.iptables.org/
9816 W:      http://www.nftables.org/
9817 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9820 S:      Maintained
9821 F:      include/linux/netfilter*
9822 F:      include/linux/netfilter/
9823 F:      include/net/netfilter/
9824 F:      include/uapi/linux/netfilter*
9825 F:      include/uapi/linux/netfilter/
9826 F:      net/*/netfilter.c
9827 F:      net/*/netfilter/
9828 F:      net/netfilter/
9829 F:      net/bridge/br_netfilter*.c
9830
9831 NETROM NETWORK LAYER
9832 M:      Ralf Baechle <ralf@linux-mips.org>
9833 L:      linux-hams@vger.kernel.org
9834 W:      http://www.linux-ax25.org/
9835 S:      Maintained
9836 F:      include/net/netrom.h
9837 F:      include/uapi/linux/netrom.h
9838 F:      net/netrom/
9839
9840 NETRONOME ETHERNET DRIVERS
9841 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9842 L:      oss-drivers@netronome.com
9843 S:      Maintained
9844 F:      drivers/net/ethernet/netronome/
9845
9846 NETWORK BLOCK DEVICE (NBD)
9847 M:      Josef Bacik <josef@toxicpanda.com>
9848 S:      Maintained
9849 L:      linux-block@vger.kernel.org
9850 L:      nbd@other.debian.org
9851 F:      Documentation/blockdev/nbd.txt
9852 F:      drivers/block/nbd.c
9853 F:      include/uapi/linux/nbd.h
9854
9855 NETWORK DROP MONITOR
9856 M:      Neil Horman <nhorman@tuxdriver.com>
9857 L:      netdev@vger.kernel.org
9858 S:      Maintained
9859 W:      https://fedorahosted.org/dropwatch/
9860 F:      net/core/drop_monitor.c
9861
9862 NETWORKING DRIVERS
9863 M:      "David S. Miller" <davem@davemloft.net>
9864 L:      netdev@vger.kernel.org
9865 W:      http://www.linuxfoundation.org/en/Net
9866 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9869 S:      Odd Fixes
9870 F:      Documentation/devicetree/bindings/net/
9871 F:      drivers/net/
9872 F:      include/linux/if_*
9873 F:      include/linux/netdevice.h
9874 F:      include/linux/etherdevice.h
9875 F:      include/linux/fcdevice.h
9876 F:      include/linux/fddidevice.h
9877 F:      include/linux/hippidevice.h
9878 F:      include/linux/inetdevice.h
9879 F:      include/uapi/linux/if_*
9880 F:      include/uapi/linux/netdevice.h
9881
9882 NETWORKING DRIVERS (WIRELESS)
9883 M:      Kalle Valo <kvalo@codeaurora.org>
9884 L:      linux-wireless@vger.kernel.org
9885 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9888 S:      Maintained
9889 F:      Documentation/devicetree/bindings/net/wireless/
9890 F:      drivers/net/wireless/
9891
9892 NETWORKING [DSA]
9893 M:      Andrew Lunn <andrew@lunn.ch>
9894 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9895 M:      Florian Fainelli <f.fainelli@gmail.com>
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/net/dsa/
9898 F:      net/dsa/
9899 F:      include/net/dsa.h
9900 F:      include/linux/dsa/
9901 F:      drivers/net/dsa/
9902
9903 NETWORKING [GENERAL]
9904 M:      "David S. Miller" <davem@davemloft.net>
9905 L:      netdev@vger.kernel.org
9906 W:      http://www.linuxfoundation.org/en/Net
9907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9910 B:      mailto:netdev@vger.kernel.org
9911 S:      Maintained
9912 F:      net/
9913 F:      include/net/
9914 F:      include/linux/in.h
9915 F:      include/linux/net.h
9916 F:      include/linux/netdevice.h
9917 F:      include/uapi/linux/in.h
9918 F:      include/uapi/linux/net.h
9919 F:      include/uapi/linux/netdevice.h
9920 F:      include/uapi/linux/net_namespace.h
9921 F:      tools/testing/selftests/net/
9922 F:      lib/net_utils.c
9923 F:      lib/random32.c
9924 F:      Documentation/networking/
9925
9926 NETWORKING [IPSEC]
9927 M:      Steffen Klassert <steffen.klassert@secunet.com>
9928 M:      Herbert Xu <herbert@gondor.apana.org.au>
9929 M:      "David S. Miller" <davem@davemloft.net>
9930 L:      netdev@vger.kernel.org
9931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9933 S:      Maintained
9934 F:      net/core/flow.c
9935 F:      net/xfrm/
9936 F:      net/key/
9937 F:      net/ipv4/xfrm*
9938 F:      net/ipv4/esp4*
9939 F:      net/ipv4/ah4.c
9940 F:      net/ipv4/ipcomp.c
9941 F:      net/ipv4/ip_vti.c
9942 F:      net/ipv6/xfrm*
9943 F:      net/ipv6/esp6*
9944 F:      net/ipv6/ah6.c
9945 F:      net/ipv6/ipcomp6.c
9946 F:      net/ipv6/ip6_vti.c
9947 F:      include/uapi/linux/xfrm.h
9948 F:      include/net/xfrm.h
9949
9950 NETWORKING [IPv4/IPv6]
9951 M:      "David S. Miller" <davem@davemloft.net>
9952 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9953 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9954 L:      netdev@vger.kernel.org
9955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9956 S:      Maintained
9957 F:      net/ipv4/
9958 F:      net/ipv6/
9959 F:      include/net/ip*
9960 F:      arch/x86/net/*
9961
9962 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9963 M:      Paul Moore <paul@paul-moore.com>
9964 W:      https://github.com/netlabel
9965 L:      netdev@vger.kernel.org
9966 L:      linux-security-module@vger.kernel.org
9967 S:      Maintained
9968 F:      Documentation/netlabel/
9969 F:      include/net/calipso.h
9970 F:      include/net/cipso_ipv4.h
9971 F:      include/net/netlabel.h
9972 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9973 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9974 F:      net/netlabel/
9975 F:      net/ipv4/cipso_ipv4.c
9976 F:      net/ipv6/calipso.c
9977 F:      net/netfilter/xt_CONNSECMARK.c
9978 F:      net/netfilter/xt_SECMARK.c
9979
9980 NETWORKING [TCP]
9981 M:      Eric Dumazet <edumazet@google.com>
9982 L:      netdev@vger.kernel.org
9983 S:      Maintained
9984 F:      net/ipv4/tcp*.c
9985 F:      net/ipv4/syncookies.c
9986 F:      net/ipv6/tcp*.c
9987 F:      net/ipv6/syncookies.c
9988 F:      include/uapi/linux/tcp.h
9989 F:      include/net/tcp.h
9990 F:      include/linux/tcp.h
9991 F:      include/trace/events/tcp.h
9992
9993 NETWORKING [TLS]
9994 M:      Boris Pismenny <borisp@mellanox.com>
9995 M:      Aviad Yehezkel <aviadye@mellanox.com>
9996 M:      Dave Watson <davejwatson@fb.com>
9997 L:      netdev@vger.kernel.org
9998 S:      Maintained
9999 F:      net/tls/*
10000 F:      include/uapi/linux/tls.h
10001 F:      include/net/tls.h
10002
10003 NETWORKING [WIRELESS]
10004 L:      linux-wireless@vger.kernel.org
10005 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10006
10007 NETDEVSIM
10008 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10009 S:      Maintained
10010 F:      drivers/net/netdevsim/*
10011
10012 NETXEN (1/10) GbE SUPPORT
10013 M:      Manish Chopra <manish.chopra@cavium.com>
10014 M:      Rahul Verma <rahul.verma@cavium.com>
10015 M:      Dept-GELinuxNICDev@cavium.com
10016 L:      netdev@vger.kernel.org
10017 S:      Supported
10018 F:      drivers/net/ethernet/qlogic/netxen/
10019
10020 NFC SUBSYSTEM
10021 M:      Samuel Ortiz <sameo@linux.intel.com>
10022 L:      linux-wireless@vger.kernel.org
10023 L:      linux-nfc@lists.01.org (subscribers-only)
10024 S:      Supported
10025 F:      net/nfc/
10026 F:      include/net/nfc/
10027 F:      include/uapi/linux/nfc.h
10028 F:      drivers/nfc/
10029 F:      include/linux/platform_data/nfcmrvl.h
10030 F:      include/linux/platform_data/nxp-nci.h
10031 F:      Documentation/devicetree/bindings/net/nfc/
10032
10033 NFS, SUNRPC, AND LOCKD CLIENTS
10034 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10035 M:      Anna Schumaker <anna.schumaker@netapp.com>
10036 L:      linux-nfs@vger.kernel.org
10037 W:      http://client.linux-nfs.org
10038 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10039 S:      Maintained
10040 F:      fs/lockd/
10041 F:      fs/nfs/
10042 F:      fs/nfs_common/
10043 F:      net/sunrpc/
10044 F:      include/linux/lockd/
10045 F:      include/linux/nfs*
10046 F:      include/linux/sunrpc/
10047 F:      include/uapi/linux/nfs*
10048 F:      include/uapi/linux/sunrpc/
10049
10050 NILFS2 FILESYSTEM
10051 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10052 L:      linux-nilfs@vger.kernel.org
10053 W:      https://nilfs.sourceforge.io/
10054 W:      https://nilfs.osdn.jp/
10055 T:      git git://github.com/konis/nilfs2.git
10056 S:      Supported
10057 F:      Documentation/filesystems/nilfs2.txt
10058 F:      fs/nilfs2/
10059 F:      include/trace/events/nilfs2.h
10060 F:      include/uapi/linux/nilfs2_api.h
10061 F:      include/uapi/linux/nilfs2_ondisk.h
10062
10063 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10066 S:      Maintained
10067 F:      Documentation/scsi/NinjaSCSI.txt
10068 F:      drivers/scsi/pcmcia/nsp_*
10069
10070 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10071 M:      GOTO Masanori <gotom@debian.or.jp>
10072 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10073 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10074 S:      Maintained
10075 F:      Documentation/scsi/NinjaSCSI.txt
10076 F:      drivers/scsi/nsp32*
10077
10078 NIOS2 ARCHITECTURE
10079 M:      Ley Foon Tan <lftan@altera.com>
10080 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10082 S:      Maintained
10083 F:      arch/nios2/
10084
10085 NOHZ, DYNTICKS SUPPORT
10086 M:      Frederic Weisbecker <fweisbec@gmail.com>
10087 M:      Thomas Gleixner <tglx@linutronix.de>
10088 M:      Ingo Molnar <mingo@kernel.org>
10089 L:      linux-kernel@vger.kernel.org
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10091 S:      Maintained
10092 F:      kernel/time/tick*.*
10093 F:      include/linux/tick.h
10094 F:      include/linux/sched/nohz.h
10095
10096 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10097 M:      Pavel Machek <pavel@ucw.cz>
10098 M:      Sakari Ailus <sakari.ailus@iki.fi>
10099 L:      linux-media@vger.kernel.org
10100 S:      Maintained
10101 F:      drivers/media/i2c/et8ek8
10102 F:      drivers/media/i2c/ad5820.c
10103
10104 NOKIA N900 POWER SUPPLY DRIVERS
10105 R:      Pali Rohár <pali.rohar@gmail.com>
10106 F:      include/linux/power/bq2415x_charger.h
10107 F:      include/linux/power/bq27xxx_battery.h
10108 F:      include/linux/power/isp1704_charger.h
10109 F:      drivers/power/supply/bq2415x_charger.c
10110 F:      drivers/power/supply/bq27xxx_battery.c
10111 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10112 F:      drivers/power/supply/isp1704_charger.c
10113 F:      drivers/power/supply/rx51_battery.c
10114
10115 NTB AMD DRIVER
10116 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10117 L:      linux-ntb@googlegroups.com
10118 S:      Supported
10119 F:      drivers/ntb/hw/amd/
10120
10121 NTB DRIVER CORE
10122 M:      Jon Mason <jdmason@kudzu.us>
10123 M:      Dave Jiang <dave.jiang@intel.com>
10124 M:      Allen Hubbe <allenbh@gmail.com>
10125 L:      linux-ntb@googlegroups.com
10126 S:      Supported
10127 W:      https://github.com/jonmason/ntb/wiki
10128 T:      git git://github.com/jonmason/ntb.git
10129 F:      drivers/ntb/
10130 F:      drivers/net/ntb_netdev.c
10131 F:      include/linux/ntb.h
10132 F:      include/linux/ntb_transport.h
10133 F:      tools/testing/selftests/ntb/
10134
10135 NTB IDT DRIVER
10136 M:      Serge Semin <fancer.lancer@gmail.com>
10137 L:      linux-ntb@googlegroups.com
10138 S:      Supported
10139 F:      drivers/ntb/hw/idt/
10140
10141 NTB INTEL DRIVER
10142 M:      Dave Jiang <dave.jiang@intel.com>
10143 L:      linux-ntb@googlegroups.com
10144 S:      Supported
10145 W:      https://github.com/davejiang/linux/wiki
10146 T:      git https://github.com/davejiang/linux.git
10147 F:      drivers/ntb/hw/intel/
10148
10149 NTFS FILESYSTEM
10150 M:      Anton Altaparmakov <anton@tuxera.com>
10151 L:      linux-ntfs-dev@lists.sourceforge.net
10152 W:      http://www.tuxera.com/
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10154 S:      Supported
10155 F:      Documentation/filesystems/ntfs.txt
10156 F:      fs/ntfs/
10157
10158 NUBUS SUBSYSTEM
10159 M:      Finn Thain <fthain@telegraphics.com.au>
10160 L:      linux-m68k@lists.linux-m68k.org
10161 S:      Maintained
10162 F:      arch/*/include/asm/nubus.h
10163 F:      drivers/nubus/
10164 F:      include/linux/nubus.h
10165 F:      include/uapi/linux/nubus.h
10166
10167 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10168 M:      Antonino Daplas <adaplas@gmail.com>
10169 L:      linux-fbdev@vger.kernel.org
10170 S:      Maintained
10171 F:      drivers/video/fbdev/riva/
10172 F:      drivers/video/fbdev/nvidia/
10173
10174 NVM EXPRESS DRIVER
10175 M:      Keith Busch <keith.busch@intel.com>
10176 M:      Jens Axboe <axboe@fb.com>
10177 M:      Christoph Hellwig <hch@lst.de>
10178 M:      Sagi Grimberg <sagi@grimberg.me>
10179 L:      linux-nvme@lists.infradead.org
10180 T:      git://git.infradead.org/nvme.git
10181 W:      http://git.infradead.org/nvme.git
10182 S:      Supported
10183 F:      drivers/nvme/host/
10184 F:      include/linux/nvme.h
10185 F:      include/uapi/linux/nvme_ioctl.h
10186
10187 NVM EXPRESS FC TRANSPORT DRIVERS
10188 M:      James Smart <james.smart@broadcom.com>
10189 L:      linux-nvme@lists.infradead.org
10190 S:      Supported
10191 F:      include/linux/nvme-fc.h
10192 F:      include/linux/nvme-fc-driver.h
10193 F:      drivers/nvme/host/fc.c
10194 F:      drivers/nvme/target/fc.c
10195 F:      drivers/nvme/target/fcloop.c
10196
10197 NVM EXPRESS TARGET DRIVER
10198 M:      Christoph Hellwig <hch@lst.de>
10199 M:      Sagi Grimberg <sagi@grimberg.me>
10200 L:      linux-nvme@lists.infradead.org
10201 T:      git://git.infradead.org/nvme.git
10202 W:      http://git.infradead.org/nvme.git
10203 S:      Supported
10204 F:      drivers/nvme/target/
10205
10206 NVMEM FRAMEWORK
10207 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10208 S:      Maintained
10209 F:      drivers/nvmem/
10210 F:      Documentation/devicetree/bindings/nvmem/
10211 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10212 F:      include/linux/nvmem-consumer.h
10213 F:      include/linux/nvmem-provider.h
10214
10215 NXP SGTL5000 DRIVER
10216 M:      Fabio Estevam <fabio.estevam@nxp.com>
10217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10218 S:      Maintained
10219 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10220 F:      sound/soc/codecs/sgtl5000*
10221
10222 NXP TDA998X DRM DRIVER
10223 M:      Russell King <linux@armlinux.org.uk>
10224 S:      Maintained
10225 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10226 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10227 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10228 F:      include/drm/i2c/tda998x.h
10229 F:      include/dt-bindings/display/tda998x.h
10230 K:      "nxp,tda998x"
10231
10232 NXP TFA9879 DRIVER
10233 M:      Peter Rosin <peda@axentia.se>
10234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10235 S:      Maintained
10236 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10237 F:      sound/soc/codecs/tfa9879*
10238
10239 NXP-NCI NFC DRIVER
10240 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10241 R:      Charles Gorand <charles.gorand@effinnov.com>
10242 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10243 S:      Supported
10244 F:      drivers/nfc/nxp-nci
10245
10246 OBJTOOL
10247 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10248 M:      Peter Zijlstra <peterz@infradead.org>
10249 S:      Supported
10250 F:      tools/objtool/
10251
10252 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10253 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10254 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10255 L:      linuxppc-dev@lists.ozlabs.org
10256 S:      Supported
10257 F:      arch/powerpc/platforms/powernv/ocxl.c
10258 F:      arch/powerpc/include/asm/pnv-ocxl.h
10259 F:      drivers/misc/ocxl/
10260 F:      include/misc/ocxl*
10261 F:      include/uapi/misc/ocxl.h
10262 F:      Documentation/accelerators/ocxl.rst
10263
10264 OMAP AUDIO SUPPORT
10265 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10266 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10268 L:      linux-omap@vger.kernel.org
10269 S:      Maintained
10270 F:      sound/soc/omap/
10271
10272 OMAP CLOCK FRAMEWORK SUPPORT
10273 M:      Paul Walmsley <paul@pwsan.com>
10274 L:      linux-omap@vger.kernel.org
10275 S:      Maintained
10276 F:      arch/arm/*omap*/*clock*
10277
10278 OMAP DEVICE TREE SUPPORT
10279 M:      Benoît Cousson <bcousson@baylibre.com>
10280 M:      Tony Lindgren <tony@atomide.com>
10281 L:      linux-omap@vger.kernel.org
10282 L:      devicetree@vger.kernel.org
10283 S:      Maintained
10284 F:      arch/arm/boot/dts/*omap*
10285 F:      arch/arm/boot/dts/*am3*
10286 F:      arch/arm/boot/dts/*am4*
10287 F:      arch/arm/boot/dts/*am5*
10288 F:      arch/arm/boot/dts/*dra7*
10289
10290 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10291 L:      linux-omap@vger.kernel.org
10292 L:      linux-fbdev@vger.kernel.org
10293 S:      Orphan
10294 F:      drivers/video/fbdev/omap2/
10295 F:      Documentation/arm/OMAP/DSS
10296
10297 OMAP FRAMEBUFFER SUPPORT
10298 L:      linux-fbdev@vger.kernel.org
10299 L:      linux-omap@vger.kernel.org
10300 S:      Orphan
10301 F:      drivers/video/fbdev/omap/
10302
10303 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10304 M:      Roger Quadros <rogerq@ti.com>
10305 M:      Tony Lindgren <tony@atomide.com>
10306 L:      linux-omap@vger.kernel.org
10307 S:      Maintained
10308 F:      drivers/memory/omap-gpmc.c
10309 F:      arch/arm/mach-omap2/*gpmc*
10310
10311 OMAP GPIO DRIVER
10312 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10313 M:      Santosh Shilimkar <ssantosh@kernel.org>
10314 M:      Kevin Hilman <khilman@kernel.org>
10315 L:      linux-omap@vger.kernel.org
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10318 F:      drivers/gpio/gpio-omap.c
10319
10320 OMAP HARDWARE SPINLOCK SUPPORT
10321 M:      Ohad Ben-Cohen <ohad@wizery.com>
10322 L:      linux-omap@vger.kernel.org
10323 S:      Maintained
10324 F:      drivers/hwspinlock/omap_hwspinlock.c
10325
10326 OMAP HS MMC SUPPORT
10327 L:      linux-mmc@vger.kernel.org
10328 L:      linux-omap@vger.kernel.org
10329 S:      Orphan
10330 F:      drivers/mmc/host/omap_hsmmc.c
10331
10332 OMAP HWMOD DATA
10333 M:      Paul Walmsley <paul@pwsan.com>
10334 L:      linux-omap@vger.kernel.org
10335 S:      Maintained
10336 F:      arch/arm/mach-omap2/omap_hwmod*data*
10337
10338 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10339 M:      Benoît Cousson <bcousson@baylibre.com>
10340 L:      linux-omap@vger.kernel.org
10341 S:      Maintained
10342 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10343
10344 OMAP HWMOD SUPPORT
10345 M:      Benoît Cousson <bcousson@baylibre.com>
10346 M:      Paul Walmsley <paul@pwsan.com>
10347 L:      linux-omap@vger.kernel.org
10348 S:      Maintained
10349 F:      arch/arm/mach-omap2/omap_hwmod.*
10350
10351 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10352 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10353 L:      linux-media@vger.kernel.org
10354 S:      Maintained
10355 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10356 F:      drivers/media/platform/omap3isp/
10357 F:      drivers/staging/media/omap4iss/
10358
10359 OMAP MMC SUPPORT
10360 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10361 L:      linux-omap@vger.kernel.org
10362 S:      Maintained
10363 F:      drivers/mmc/host/omap.c
10364
10365 OMAP POWER MANAGEMENT SUPPORT
10366 M:      Kevin Hilman <khilman@kernel.org>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      arch/arm/*omap*/*pm*
10370 F:      drivers/cpufreq/omap-cpufreq.c
10371
10372 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10373 M:      Rajendra Nayak <rnayak@codeaurora.org>
10374 M:      Paul Walmsley <paul@pwsan.com>
10375 L:      linux-omap@vger.kernel.org
10376 S:      Maintained
10377 F:      arch/arm/mach-omap2/prm*
10378
10379 OMAP RANDOM NUMBER GENERATOR SUPPORT
10380 M:      Deepak Saxena <dsaxena@plexity.net>
10381 S:      Maintained
10382 F:      drivers/char/hw_random/omap-rng.c
10383
10384 OMAP USB SUPPORT
10385 L:      linux-usb@vger.kernel.org
10386 L:      linux-omap@vger.kernel.org
10387 S:      Orphan
10388 F:      drivers/usb/*/*omap*
10389 F:      arch/arm/*omap*/usb*
10390
10391 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10392 M:      Mark Jackson <mpfj@newflow.co.uk>
10393 L:      linux-omap@vger.kernel.org
10394 S:      Maintained
10395 F:      arch/arm/boot/dts/am335x-nano.dts
10396
10397 OMAP1 SUPPORT
10398 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10399 M:      Tony Lindgren <tony@atomide.com>
10400 L:      linux-omap@vger.kernel.org
10401 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10403 S:      Maintained
10404 F:      arch/arm/mach-omap1/
10405 F:      arch/arm/plat-omap/
10406 F:      arch/arm/configs/omap1_defconfig
10407 F:      drivers/i2c/busses/i2c-omap.c
10408 F:      include/linux/platform_data/i2c-omap.h
10409
10410 OMAP2+ SUPPORT
10411 M:      Tony Lindgren <tony@atomide.com>
10412 L:      linux-omap@vger.kernel.org
10413 W:      http://www.muru.com/linux/omap/
10414 W:      http://linux.omap.com/
10415 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10417 S:      Maintained
10418 F:      arch/arm/mach-omap2/
10419 F:      arch/arm/plat-omap/
10420 F:      arch/arm/configs/omap2plus_defconfig
10421 F:      drivers/i2c/busses/i2c-omap.c
10422 F:      drivers/irqchip/irq-omap-intc.c
10423 F:      drivers/mfd/*omap*.c
10424 F:      drivers/mfd/menelaus.c
10425 F:      drivers/mfd/palmas.c
10426 F:      drivers/mfd/tps65217.c
10427 F:      drivers/mfd/tps65218.c
10428 F:      drivers/mfd/tps65910.c
10429 F:      drivers/mfd/twl-core.[ch]
10430 F:      drivers/mfd/twl4030*.c
10431 F:      drivers/mfd/twl6030*.c
10432 F:      drivers/mfd/twl6040*.c
10433 F:      drivers/regulator/palmas-regulator*.c
10434 F:      drivers/regulator/pbias-regulator.c
10435 F:      drivers/regulator/tps65217-regulator.c
10436 F:      drivers/regulator/tps65218-regulator.c
10437 F:      drivers/regulator/tps65910-regulator.c
10438 F:      drivers/regulator/twl-regulator.c
10439 F:      drivers/regulator/twl6030-regulator.c
10440 F:      include/linux/platform_data/i2c-omap.h
10441
10442 ONION OMEGA2+ BOARD
10443 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10444 L:      linux-mips@linux-mips.org
10445 S:      Maintained
10446 F:      arch/mips/boot/dts/ralink/omega2p.dts
10447
10448 OMFS FILESYSTEM
10449 M:      Bob Copeland <me@bobcopeland.com>
10450 L:      linux-karma-devel@lists.sourceforge.net
10451 S:      Maintained
10452 F:      Documentation/filesystems/omfs.txt
10453 F:      fs/omfs/
10454
10455 OMNIKEY CARDMAN 4000 DRIVER
10456 M:      Harald Welte <laforge@gnumonks.org>
10457 S:      Maintained
10458 F:      drivers/char/pcmcia/cm4000_cs.c
10459 F:      include/linux/cm4000_cs.h
10460 F:      include/uapi/linux/cm4000_cs.h
10461
10462 OMNIKEY CARDMAN 4040 DRIVER
10463 M:      Harald Welte <laforge@gnumonks.org>
10464 S:      Maintained
10465 F:      drivers/char/pcmcia/cm4040_cs.*
10466
10467 OMNIVISION OV13858 SENSOR DRIVER
10468 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10469 L:      linux-media@vger.kernel.org
10470 T:      git git://linuxtv.org/media_tree.git
10471 S:      Maintained
10472 F:      drivers/media/i2c/ov13858.c
10473
10474 OMNIVISION OV2685 SENSOR DRIVER
10475 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/ov2685.c
10480
10481 OMNIVISION OV5640 SENSOR DRIVER
10482 M:      Steve Longerbeam <slongerbeam@gmail.com>
10483 L:      linux-media@vger.kernel.org
10484 T:      git git://linuxtv.org/media_tree.git
10485 S:      Maintained
10486 F:      drivers/media/i2c/ov5640.c
10487
10488 OMNIVISION OV5647 SENSOR DRIVER
10489 M:      Luis Oliveira <lolivei@synopsys.com>
10490 L:      linux-media@vger.kernel.org
10491 T:      git git://linuxtv.org/media_tree.git
10492 S:      Maintained
10493 F:      drivers/media/i2c/ov5647.c
10494
10495 OMNIVISION OV5695 SENSOR DRIVER
10496 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10497 L:      linux-media@vger.kernel.org
10498 T:      git git://linuxtv.org/media_tree.git
10499 S:      Maintained
10500 F:      drivers/media/i2c/ov5695.c
10501
10502 OMNIVISION OV7670 SENSOR DRIVER
10503 M:      Jonathan Corbet <corbet@lwn.net>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Maintained
10507 F:      drivers/media/i2c/ov7670.c
10508 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10509
10510 OMNIVISION OV772x SENSOR DRIVER
10511 M:      Jacopo Mondi <jacopo@jmondi.org>
10512 L:      linux-media@vger.kernel.org
10513 T:      git git://linuxtv.org/media_tree.git
10514 S:      Odd fixes
10515 F:      drivers/media/i2c/ov772x.c
10516 F:      include/media/i2c/ov772x.h
10517 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10518
10519 OMNIVISION OV7740 SENSOR DRIVER
10520 M:      Wenyou Yang <wenyou.yang@microchip.com>
10521 L:      linux-media@vger.kernel.org
10522 T:      git git://linuxtv.org/media_tree.git
10523 S:      Maintained
10524 F:      drivers/media/i2c/ov7740.c
10525 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10526
10527 OMNIVISION OV9650 SENSOR DRIVER
10528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10529 R:      Akinobu Mita <akinobu.mita@gmail.com>
10530 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10531 L:      linux-media@vger.kernel.org
10532 T:      git git://linuxtv.org/media_tree.git
10533 S:      Maintained
10534 F:      drivers/media/i2c/ov9650.c
10535 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10536
10537 ONENAND FLASH DRIVER
10538 M:      Kyungmin Park <kyungmin.park@samsung.com>
10539 L:      linux-mtd@lists.infradead.org
10540 S:      Maintained
10541 F:      drivers/mtd/nand/onenand/
10542 F:      include/linux/mtd/onenand*.h
10543
10544 ONSTREAM SCSI TAPE DRIVER
10545 M:      Willem Riede <osst@riede.org>
10546 L:      osst-users@lists.sourceforge.net
10547 L:      linux-scsi@vger.kernel.org
10548 S:      Maintained
10549 F:      Documentation/scsi/osst.txt
10550 F:      drivers/scsi/osst.*
10551 F:      drivers/scsi/osst_*.h
10552 F:      drivers/scsi/st.h
10553
10554 OP-TEE DRIVER
10555 M:      Jens Wiklander <jens.wiklander@linaro.org>
10556 S:      Maintained
10557 F:      drivers/tee/optee/
10558
10559 OPA-VNIC DRIVER
10560 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10561 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10562 L:      linux-rdma@vger.kernel.org
10563 S:      Supported
10564 F:      drivers/infiniband/ulp/opa_vnic
10565
10566 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10567 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10568 M:      Frank Rowand <frowand.list@gmail.com>
10569 L:      devicetree@vger.kernel.org
10570 S:      Maintained
10571 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10572 F:      Documentation/devicetree/overlay-notes.txt
10573 F:      drivers/of/overlay.c
10574 F:      drivers/of/resolver.c
10575 K:      of_overlay_notifier_
10576
10577 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10578 M:      Rob Herring <robh+dt@kernel.org>
10579 M:      Frank Rowand <frowand.list@gmail.com>
10580 L:      devicetree@vger.kernel.org
10581 W:      http://www.devicetree.org/
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10583 S:      Maintained
10584 F:      drivers/of/
10585 F:      include/linux/of*.h
10586 F:      scripts/dtc/
10587 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10588
10589 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10590 M:      Rob Herring <robh+dt@kernel.org>
10591 M:      Mark Rutland <mark.rutland@arm.com>
10592 L:      devicetree@vger.kernel.org
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10594 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10595 S:      Maintained
10596 F:      Documentation/devicetree/
10597 F:      arch/*/boot/dts/
10598 F:      include/dt-bindings/
10599
10600 OPENCORES I2C BUS DRIVER
10601 M:      Peter Korsgaard <jacmet@sunsite.dk>
10602 L:      linux-i2c@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/i2c/busses/i2c-ocores
10605 F:      drivers/i2c/busses/i2c-ocores.c
10606
10607 OPENRISC ARCHITECTURE
10608 M:      Jonas Bonn <jonas@southpole.se>
10609 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10610 M:      Stafford Horne <shorne@gmail.com>
10611 T:      git git://github.com/openrisc/linux.git
10612 L:      openrisc@lists.librecores.org
10613 W:      http://openrisc.io
10614 S:      Maintained
10615 F:      Documentation/devicetree/bindings/openrisc/
10616 F:      Documentation/openrisc/
10617 F:      arch/openrisc/
10618 F:      drivers/irqchip/irq-ompic.c
10619 F:      drivers/irqchip/irq-or1k-*
10620
10621 OPENVSWITCH
10622 M:      Pravin B Shelar <pshelar@ovn.org>
10623 L:      netdev@vger.kernel.org
10624 L:      dev@openvswitch.org
10625 W:      http://openvswitch.org
10626 S:      Maintained
10627 F:      net/openvswitch/
10628 F:      include/uapi/linux/openvswitch.h
10629
10630 OPERATING PERFORMANCE POINTS (OPP)
10631 M:      Viresh Kumar <vireshk@kernel.org>
10632 M:      Nishanth Menon <nm@ti.com>
10633 M:      Stephen Boyd <sboyd@kernel.org>
10634 L:      linux-pm@vger.kernel.org
10635 S:      Maintained
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10637 F:      drivers/opp/
10638 F:      include/linux/pm_opp.h
10639 F:      Documentation/power/opp.txt
10640 F:      Documentation/devicetree/bindings/opp/
10641
10642 OPL4 DRIVER
10643 M:      Clemens Ladisch <clemens@ladisch.de>
10644 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10645 T:      git git://git.alsa-project.org/alsa-kernel.git
10646 S:      Maintained
10647 F:      sound/drivers/opl4/
10648
10649 OPROFILE
10650 M:      Robert Richter <rric@kernel.org>
10651 L:      oprofile-list@lists.sf.net
10652 S:      Maintained
10653 F:      arch/*/include/asm/oprofile*.h
10654 F:      arch/*/oprofile/
10655 F:      drivers/oprofile/
10656 F:      include/linux/oprofile.h
10657
10658 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10659 M:      Mark Fasheh <mark@fasheh.com>
10660 M:      Joel Becker <jlbec@evilplan.org>
10661 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10662 W:      http://ocfs2.wiki.kernel.org
10663 S:      Supported
10664 F:      Documentation/filesystems/ocfs2.txt
10665 F:      Documentation/filesystems/dlmfs.txt
10666 F:      fs/ocfs2/
10667
10668 ORANGEFS FILESYSTEM
10669 M:      Mike Marshall <hubcap@omnibond.com>
10670 R:      Martin Brandenburg <martin@omnibond.com>
10671 L:      devel@lists.orangefs.org
10672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10673 S:      Supported
10674 F:      fs/orangefs/
10675 F:      Documentation/filesystems/orangefs.txt
10676
10677 ORINOCO DRIVER
10678 L:      linux-wireless@vger.kernel.org
10679 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10680 W:      http://www.nongnu.org/orinoco/
10681 S:      Orphan
10682 F:      drivers/net/wireless/intersil/orinoco/
10683
10684 OSD LIBRARY and FILESYSTEM
10685 M:      Boaz Harrosh <ooo@electrozaur.com>
10686 S:      Maintained
10687 F:      drivers/scsi/osd/
10688 F:      include/scsi/osd_*
10689 F:      fs/exofs/
10690
10691 OV2659 OMNIVISION SENSOR DRIVER
10692 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10693 L:      linux-media@vger.kernel.org
10694 W:      https://linuxtv.org
10695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10696 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10697 S:      Maintained
10698 F:      drivers/media/i2c/ov2659.c
10699 F:      include/media/i2c/ov2659.h
10700
10701 OVERLAY FILESYSTEM
10702 M:      Miklos Szeredi <miklos@szeredi.hu>
10703 L:      linux-unionfs@vger.kernel.org
10704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10705 S:      Supported
10706 F:      fs/overlayfs/
10707 F:      Documentation/filesystems/overlayfs.txt
10708
10709 P54 WIRELESS DRIVER
10710 M:      Christian Lamparter <chunkeey@googlemail.com>
10711 L:      linux-wireless@vger.kernel.org
10712 W:      http://wireless.kernel.org/en/users/Drivers/p54
10713 S:      Maintained
10714 F:      drivers/net/wireless/intersil/p54/
10715
10716 PA SEMI ETHERNET DRIVER
10717 L:      netdev@vger.kernel.org
10718 S:      Orphan
10719 F:      drivers/net/ethernet/pasemi/*
10720
10721 PA SEMI SMBUS DRIVER
10722 L:      linux-i2c@vger.kernel.org
10723 S:      Orphan
10724 F:      drivers/i2c/busses/i2c-pasemi.c
10725
10726 PADATA PARALLEL EXECUTION MECHANISM
10727 M:      Steffen Klassert <steffen.klassert@secunet.com>
10728 L:      linux-crypto@vger.kernel.org
10729 S:      Maintained
10730 F:      kernel/padata.c
10731 F:      include/linux/padata.h
10732 F:      Documentation/padata.txt
10733
10734 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10735 M:      Harald Welte <laforge@gnumonks.org>
10736 L:      platform-driver-x86@vger.kernel.org
10737 S:      Maintained
10738 F:      drivers/platform/x86/panasonic-laptop.c
10739
10740 PARALLEL LCD/KEYPAD PANEL DRIVER
10741 M:      Willy Tarreau <willy@haproxy.com>
10742 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10743 S:      Odd Fixes
10744 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10745 F:      drivers/misc/panel.c
10746
10747 PARALLEL PORT SUBSYSTEM
10748 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10749 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10750 L:      linux-parport@lists.infradead.org (subscribers-only)
10751 S:      Maintained
10752 F:      drivers/parport/
10753 F:      include/linux/parport*.h
10754 F:      drivers/char/ppdev.c
10755 F:      include/uapi/linux/ppdev.h
10756 F:      Documentation/parport*.txt
10757
10758 PARAVIRT_OPS INTERFACE
10759 M:      Juergen Gross <jgross@suse.com>
10760 M:      Alok Kataria <akataria@vmware.com>
10761 L:      virtualization@lists.linux-foundation.org
10762 S:      Supported
10763 F:      Documentation/virtual/paravirt_ops.txt
10764 F:      arch/*/kernel/paravirt*
10765 F:      arch/*/include/asm/paravirt*.h
10766 F:      include/linux/hypervisor.h
10767
10768 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10769 M:      Tim Waugh <tim@cyberelk.net>
10770 L:      linux-parport@lists.infradead.org (subscribers-only)
10771 S:      Maintained
10772 F:      Documentation/blockdev/paride.txt
10773 F:      drivers/block/paride/
10774
10775 PARISC ARCHITECTURE
10776 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10777 M:      Helge Deller <deller@gmx.de>
10778 L:      linux-parisc@vger.kernel.org
10779 W:      http://www.parisc-linux.org/
10780 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10783 S:      Maintained
10784 F:      arch/parisc/
10785 F:      Documentation/parisc/
10786 F:      drivers/parisc/
10787 F:      drivers/char/agp/parisc-agp.c
10788 F:      drivers/input/serio/gscps2.c
10789 F:      drivers/parport/parport_gsc.*
10790 F:      drivers/tty/serial/8250/8250_gsc.c
10791 F:      drivers/video/fbdev/sti*
10792 F:      drivers/video/console/sti*
10793 F:      drivers/video/logo/logo_parisc*
10794
10795 PARMAN
10796 M:      Jiri Pirko <jiri@mellanox.com>
10797 L:      netdev@vger.kernel.org
10798 S:      Supported
10799 F:      lib/parman.c
10800 F:      lib/test_parman.c
10801 F:      include/linux/parman.h
10802
10803 PC87360 HARDWARE MONITORING DRIVER
10804 M:      Jim Cromie <jim.cromie@gmail.com>
10805 L:      linux-hwmon@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/hwmon/pc87360
10808 F:      drivers/hwmon/pc87360.c
10809
10810 PC8736x GPIO DRIVER
10811 M:      Jim Cromie <jim.cromie@gmail.com>
10812 S:      Maintained
10813 F:      drivers/char/pc8736x_gpio.c
10814
10815 PC87427 HARDWARE MONITORING DRIVER
10816 M:      Jean Delvare <jdelvare@suse.com>
10817 L:      linux-hwmon@vger.kernel.org
10818 S:      Maintained
10819 F:      Documentation/hwmon/pc87427
10820 F:      drivers/hwmon/pc87427.c
10821
10822 PCA9532 LED DRIVER
10823 M:      Riku Voipio <riku.voipio@iki.fi>
10824 S:      Maintained
10825 F:      drivers/leds/leds-pca9532.c
10826 F:      include/linux/leds-pca9532.h
10827
10828 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10829 M:      Guenter Roeck <linux@roeck-us.net>
10830 L:      linux-i2c@vger.kernel.org
10831 S:      Maintained
10832 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10833
10834 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10835 M:      Khalid Aziz <khalid@gonehiking.org>
10836 S:      Maintained
10837 F:      drivers/firmware/pcdp.*
10838
10839 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10840 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10841 L:      linux-pci@vger.kernel.org
10842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10843 S:      Maintained
10844 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10845 F:      drivers/pci/controller/pci-aardvark.c
10846
10847 PCI DRIVER FOR ALTERA PCIE IP
10848 M:      Ley Foon Tan <lftan@altera.com>
10849 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10850 L:      linux-pci@vger.kernel.org
10851 S:      Supported
10852 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10853 F:      drivers/pci/controller/pcie-altera.c
10854
10855 PCI DRIVER FOR APPLIEDMICRO XGENE
10856 M:      Tanmay Inamdar <tinamdar@apm.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10861 F:      drivers/pci/controller/pci-xgene.c
10862
10863 PCI DRIVER FOR ARM VERSATILE PLATFORM
10864 M:      Rob Herring <robh@kernel.org>
10865 L:      linux-pci@vger.kernel.org
10866 L:      linux-arm-kernel@lists.infradead.org
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/pci/versatile.txt
10869 F:      drivers/pci/controller/pci-versatile.c
10870
10871 PCI DRIVER FOR ARMADA 8K
10872 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10873 L:      linux-pci@vger.kernel.org
10874 L:      linux-arm-kernel@lists.infradead.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10877 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10878
10879 PCI DRIVER FOR CADENCE PCIE IP
10880 M:      Alan Douglas <adouglas@cadence.com>
10881 L:      linux-pci@vger.kernel.org
10882 S:      Maintained
10883 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10884 F:      drivers/pci/controller/pcie-cadence*
10885
10886 PCI DRIVER FOR FREESCALE LAYERSCAPE
10887 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10888 M:      Mingkai Hu <mingkai.hu@nxp.com>
10889 M:      Roy Zang <roy.zang@nxp.com>
10890 L:      linuxppc-dev@lists.ozlabs.org
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-arm-kernel@lists.infradead.org
10893 S:      Maintained
10894 F:      drivers/pci/controller/dwc/*layerscape*
10895
10896 PCI DRIVER FOR GENERIC OF HOSTS
10897 M:      Will Deacon <will.deacon@arm.com>
10898 L:      linux-pci@vger.kernel.org
10899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10900 S:      Maintained
10901 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10902 F:      drivers/pci/controller/pci-host-common.c
10903 F:      drivers/pci/controller/pci-host-generic.c
10904
10905 PCI DRIVER FOR IMX6
10906 M:      Richard Zhu <hongxing.zhu@nxp.com>
10907 M:      Lucas Stach <l.stach@pengutronix.de>
10908 L:      linux-pci@vger.kernel.org
10909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10910 S:      Maintained
10911 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10912 F:      drivers/pci/controller/dwc/*imx6*
10913
10914 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10915 M:      Keith Busch <keith.busch@intel.com>
10916 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10917 L:      linux-pci@vger.kernel.org
10918 S:      Supported
10919 F:      drivers/pci/controller/vmd.c
10920
10921 PCI DRIVER FOR MICROSEMI SWITCHTEC
10922 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10923 M:      Logan Gunthorpe <logang@deltatee.com>
10924 L:      linux-pci@vger.kernel.org
10925 S:      Maintained
10926 F:      Documentation/switchtec.txt
10927 F:      Documentation/ABI/testing/sysfs-class-switchtec
10928 F:      drivers/pci/switch/switchtec*
10929 F:      include/uapi/linux/switchtec_ioctl.h
10930 F:      include/linux/switchtec.h
10931 F:      drivers/ntb/hw/mscc/
10932
10933 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10934 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10935 M:      Jason Cooper <jason@lakedaemon.net>
10936 L:      linux-pci@vger.kernel.org
10937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10938 S:      Maintained
10939 F:      drivers/pci/controller/*mvebu*
10940
10941 PCI DRIVER FOR NVIDIA TEGRA
10942 M:      Thierry Reding <thierry.reding@gmail.com>
10943 L:      linux-tegra@vger.kernel.org
10944 L:      linux-pci@vger.kernel.org
10945 S:      Supported
10946 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10947 F:      drivers/pci/controller/pci-tegra.c
10948
10949 PCI DRIVER FOR RENESAS R-CAR
10950 M:      Simon Horman <horms@verge.net.au>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-renesas-soc@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pci/controller/*rcar*
10955
10956 PCI DRIVER FOR SAMSUNG EXYNOS
10957 M:      Jingoo Han <jingoohan1@gmail.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10960 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10961 S:      Maintained
10962 F:      drivers/pci/controller/dwc/pci-exynos.c
10963
10964 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10965 M:      Jingoo Han <jingoohan1@gmail.com>
10966 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10967 L:      linux-pci@vger.kernel.org
10968 S:      Maintained
10969 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10970 F:      drivers/pci/controller/dwc/*designware*
10971
10972 PCI DRIVER FOR TI DRA7XX
10973 M:      Kishon Vijay Abraham I <kishon@ti.com>
10974 L:      linux-omap@vger.kernel.org
10975 L:      linux-pci@vger.kernel.org
10976 S:      Supported
10977 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10978 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10979
10980 PCI DRIVER FOR TI KEYSTONE
10981 M:      Murali Karicheri <m-karicheri2@ti.com>
10982 L:      linux-pci@vger.kernel.org
10983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10984 S:      Maintained
10985 F:      drivers/pci/controller/dwc/*keystone*
10986
10987 PCI ENDPOINT SUBSYSTEM
10988 M:      Kishon Vijay Abraham I <kishon@ti.com>
10989 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10990 L:      linux-pci@vger.kernel.org
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10992 S:      Supported
10993 F:      drivers/pci/endpoint/
10994 F:      drivers/misc/pci_endpoint_test.c
10995 F:      tools/pci/
10996
10997 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10998 M:      Russell Currey <ruscur@russell.cc>
10999 L:      linuxppc-dev@lists.ozlabs.org
11000 S:      Supported
11001 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11002 F:      arch/powerpc/kernel/eeh*.c
11003 F:      arch/powerpc/platforms/*/eeh*.c
11004 F:      arch/powerpc/include/*/eeh*.h
11005
11006 PCI ERROR RECOVERY
11007 M:      Linas Vepstas <linasvepstas@gmail.com>
11008 L:      linux-pci@vger.kernel.org
11009 S:      Supported
11010 F:      Documentation/PCI/pci-error-recovery.txt
11011
11012 PCI MSI DRIVER FOR ALTERA MSI IP
11013 M:      Ley Foon Tan <lftan@altera.com>
11014 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11015 L:      linux-pci@vger.kernel.org
11016 S:      Supported
11017 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11018 F:      drivers/pci/controller/pcie-altera-msi.c
11019
11020 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11021 M:      Duc Dang <dhdang@apm.com>
11022 L:      linux-pci@vger.kernel.org
11023 L:      linux-arm-kernel@lists.infradead.org
11024 S:      Maintained
11025 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11026 F:      drivers/pci/controller/pci-xgene-msi.c
11027
11028 PCI SUBSYSTEM
11029 M:      Bjorn Helgaas <bhelgaas@google.com>
11030 L:      linux-pci@vger.kernel.org
11031 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11033 S:      Supported
11034 F:      Documentation/devicetree/bindings/pci/
11035 F:      Documentation/PCI/
11036 F:      drivers/acpi/pci*
11037 F:      drivers/pci/
11038 F:      include/asm-generic/pci*
11039 F:      include/linux/pci*
11040 F:      include/linux/of_pci.h
11041 F:      include/uapi/linux/pci*
11042 F:      lib/pci*
11043 F:      arch/x86/pci/
11044 F:      arch/x86/kernel/quirks.c
11045
11046 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11047 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11048 L:      linux-pci@vger.kernel.org
11049 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11051 S:      Supported
11052 F:      drivers/pci/controller/
11053
11054 PCIE DRIVER FOR AXIS ARTPEC
11055 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11056 L:      linux-arm-kernel@axis.com
11057 L:      linux-pci@vger.kernel.org
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11060 F:      drivers/pci/controller/dwc/*artpec*
11061
11062 PCIE DRIVER FOR CAVIUM THUNDERX
11063 M:      David Daney <david.daney@cavium.com>
11064 L:      linux-pci@vger.kernel.org
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 S:      Supported
11067 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11068 F:      drivers/pci/controller/pci-thunder-*
11069
11070 PCIE DRIVER FOR HISILICON
11071 M:      Zhou Wang <wangzhou1@hisilicon.com>
11072 L:      linux-pci@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11075 F:      drivers/pci/controller/dwc/pcie-hisi.c
11076
11077 PCIE DRIVER FOR HISILICON KIRIN
11078 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11079 M:      Binghui Wang <wangbinghui@hisilicon.com>
11080 L:      linux-pci@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11083 F:      drivers/pci/controller/dwc/pcie-kirin.c
11084
11085 PCIE DRIVER FOR HISILICON STB
11086 M:      Jianguo Sun <sunjianguo1@huawei.com>
11087 M:      Shawn Guo <shawn.guo@linaro.org>
11088 L:      linux-pci@vger.kernel.org
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11091 F:      drivers/pci/controller/dwc/pcie-histb.c
11092
11093 PCIE DRIVER FOR MEDIATEK
11094 M:      Ryder Lee <ryder.lee@mediatek.com>
11095 L:      linux-pci@vger.kernel.org
11096 L:      linux-mediatek@lists.infradead.org
11097 S:      Supported
11098 F:      Documentation/devicetree/bindings/pci/mediatek*
11099 F:      drivers/pci/controller/*mediatek*
11100
11101 PCIE DRIVER FOR QUALCOMM MSM
11102 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11103 L:      linux-pci@vger.kernel.org
11104 L:      linux-arm-msm@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/pci/controller/dwc/*qcom*
11107
11108 PCIE DRIVER FOR ROCKCHIP
11109 M:      Shawn Lin <shawn.lin@rock-chips.com>
11110 L:      linux-pci@vger.kernel.org
11111 L:      linux-rockchip@lists.infradead.org
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11114 F:      drivers/pci/controller/pcie-rockchip*
11115
11116 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11117 M:      Linus Walleij <linus.walleij@linaro.org>
11118 L:      linux-pci@vger.kernel.org
11119 S:      Maintained
11120 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11121 F:      drivers/pci/controller/pci-v3-semi.c
11122
11123 PCIE DRIVER FOR ST SPEAR13XX
11124 M:      Pratyush Anand <pratyush.anand@gmail.com>
11125 L:      linux-pci@vger.kernel.org
11126 S:      Maintained
11127 F:      drivers/pci/controller/dwc/*spear*
11128
11129 PCMCIA SUBSYSTEM
11130 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11132 S:      Odd Fixes
11133 F:      Documentation/pcmcia/
11134 F:      tools/pcmcia/
11135 F:      drivers/pcmcia/
11136 F:      include/pcmcia/
11137
11138 PCNET32 NETWORK DRIVER
11139 M:      Don Fry <pcnet32@frontier.com>
11140 L:      netdev@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/net/ethernet/amd/pcnet32.c
11143
11144 PCRYPT PARALLEL CRYPTO ENGINE
11145 M:      Steffen Klassert <steffen.klassert@secunet.com>
11146 L:      linux-crypto@vger.kernel.org
11147 S:      Maintained
11148 F:      crypto/pcrypt.c
11149 F:      include/crypto/pcrypt.h
11150
11151 PEAQ WMI HOTKEYS DRIVER
11152 M:      Hans de Goede <hdegoede@redhat.com>
11153 L:      platform-driver-x86@vger.kernel.org
11154 S:      Maintained
11155 F:      drivers/platform/x86/peaq-wmi.c
11156
11157 PER-CPU MEMORY ALLOCATOR
11158 M:      Tejun Heo <tj@kernel.org>
11159 M:      Christoph Lameter <cl@linux.com>
11160 M:      Dennis Zhou <dennisszhou@gmail.com>
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11162 S:      Maintained
11163 F:      include/linux/percpu*.h
11164 F:      mm/percpu*.c
11165 F:      arch/*/include/asm/percpu.h
11166
11167 PER-TASK DELAY ACCOUNTING
11168 M:      Balbir Singh <bsingharora@gmail.com>
11169 S:      Maintained
11170 F:      include/linux/delayacct.h
11171 F:      kernel/delayacct.c
11172
11173 PERFORMANCE EVENTS SUBSYSTEM
11174 M:      Peter Zijlstra <peterz@infradead.org>
11175 M:      Ingo Molnar <mingo@redhat.com>
11176 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11177 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11178 R:      Jiri Olsa <jolsa@redhat.com>
11179 R:      Namhyung Kim <namhyung@kernel.org>
11180 L:      linux-kernel@vger.kernel.org
11181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11182 S:      Supported
11183 F:      kernel/events/*
11184 F:      include/linux/perf_event.h
11185 F:      include/uapi/linux/perf_event.h
11186 F:      arch/*/kernel/perf_event*.c
11187 F:      arch/*/kernel/*/perf_event*.c
11188 F:      arch/*/kernel/*/*/perf_event*.c
11189 F:      arch/*/include/asm/perf_event.h
11190 F:      arch/*/kernel/perf_callchain.c
11191 F:      arch/*/events/*
11192 F:      tools/perf/
11193
11194 PERSONALITY HANDLING
11195 M:      Christoph Hellwig <hch@infradead.org>
11196 L:      linux-abi-devel@lists.sourceforge.net
11197 S:      Maintained
11198 F:      include/linux/personality.h
11199 F:      include/uapi/linux/personality.h
11200
11201 PHONET PROTOCOL
11202 M:      Remi Denis-Courmont <courmisch@gmail.com>
11203 S:      Supported
11204 F:      Documentation/networking/phonet.txt
11205 F:      include/linux/phonet.h
11206 F:      include/net/phonet/
11207 F:      include/uapi/linux/phonet.h
11208 F:      net/phonet/
11209
11210 PHRAM MTD DRIVER
11211 M:      Joern Engel <joern@lazybastard.org>
11212 L:      linux-mtd@lists.infradead.org
11213 S:      Maintained
11214 F:      drivers/mtd/devices/phram.c
11215
11216 PICOLCD HID DRIVER
11217 M:      Bruno Prémont <bonbons@linux-vserver.org>
11218 L:      linux-input@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/hid/hid-picolcd*
11221
11222 PICOXCELL SUPPORT
11223 M:      Jamie Iles <jamie@jamieiles.com>
11224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11225 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11226 S:      Supported
11227 F:      arch/arm/boot/dts/picoxcell*
11228 F:      arch/arm/mach-picoxcell/
11229 F:      drivers/crypto/picoxcell*
11230
11231 PIN CONTROL SUBSYSTEM
11232 M:      Linus Walleij <linus.walleij@linaro.org>
11233 L:      linux-gpio@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11235 S:      Maintained
11236 F:      Documentation/devicetree/bindings/pinctrl/
11237 F:      Documentation/driver-api/pinctl.rst
11238 F:      drivers/pinctrl/
11239 F:      include/linux/pinctrl/
11240
11241 PIN CONTROLLER - ATMEL AT91
11242 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11244 S:      Maintained
11245 F:      drivers/pinctrl/pinctrl-at91.*
11246
11247 PIN CONTROLLER - ATMEL AT91 PIO4
11248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11250 L:      linux-gpio@vger.kernel.org
11251 S:      Supported
11252 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11253
11254 PIN CONTROLLER - FREESCALE
11255 M:      Dong Aisheng <aisheng.dong@nxp.com>
11256 M:      Fabio Estevam <festevam@gmail.com>
11257 M:      Shawn Guo <shawnguo@kernel.org>
11258 M:      Stefan Agner <stefan@agner.ch>
11259 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11260 L:      linux-gpio@vger.kernel.org
11261 S:      Maintained
11262 F:      drivers/pinctrl/freescale/
11263 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11264
11265 PIN CONTROLLER - INTEL
11266 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11267 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11268 S:      Maintained
11269 F:      drivers/pinctrl/intel/
11270
11271 PIN CONTROLLER - MEDIATEK
11272 M:      Sean Wang <sean.wang@mediatek.com>
11273 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11274 S:      Maintained
11275 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11276 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11277 F:      drivers/pinctrl/mediatek/mtk-eint.*
11278 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11279 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11280 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11281
11282 PIN CONTROLLER - QUALCOMM
11283 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11284 S:      Maintained
11285 L:      linux-arm-msm@vger.kernel.org
11286 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11287 F:      drivers/pinctrl/qcom/
11288
11289 PIN CONTROLLER - RENESAS
11290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11291 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11292 L:      linux-renesas-soc@vger.kernel.org
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11294 S:      Maintained
11295 F:      drivers/pinctrl/sh-pfc/
11296
11297 PIN CONTROLLER - SAMSUNG
11298 M:      Tomasz Figa <tomasz.figa@gmail.com>
11299 M:      Krzysztof Kozlowski <krzk@kernel.org>
11300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11302 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11303 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11305 S:      Maintained
11306 F:      drivers/pinctrl/samsung/
11307 F:      include/dt-bindings/pinctrl/samsung.h
11308 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11309
11310 PIN CONTROLLER - SINGLE
11311 M:      Tony Lindgren <tony@atomide.com>
11312 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11314 L:      linux-omap@vger.kernel.org
11315 S:      Maintained
11316 F:      drivers/pinctrl/pinctrl-single.c
11317
11318 PIN CONTROLLER - ST SPEAR
11319 M:      Viresh Kumar <vireshk@kernel.org>
11320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11321 W:      http://www.st.com/spear
11322 S:      Maintained
11323 F:      drivers/pinctrl/spear/
11324
11325 PISTACHIO SOC SUPPORT
11326 M:      James Hartley <james.hartley@sondrel.com>
11327 L:      linux-mips@linux-mips.org
11328 S:      Odd Fixes
11329 F:      arch/mips/pistachio/
11330 F:      arch/mips/include/asm/mach-pistachio/
11331 F:      arch/mips/boot/dts/img/pistachio*
11332 F:      arch/mips/configs/pistachio*_defconfig
11333
11334 PKTCDVD DRIVER
11335 S:      Orphan
11336 M:      linux-block@vger.kernel.org
11337 F:      drivers/block/pktcdvd.c
11338 F:      include/linux/pktcdvd.h
11339 F:      include/uapi/linux/pktcdvd.h
11340
11341 PKUNITY SOC DRIVERS
11342 M:      Guan Xuetao <gxt@pku.edu.cn>
11343 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11344 S:      Maintained
11345 T:      git git://github.com/gxt/linux.git
11346 F:      drivers/input/serio/i8042-unicore32io.h
11347 F:      drivers/i2c/busses/i2c-puv3.c
11348 F:      drivers/video/fbdev/fb-puv3.c
11349 F:      drivers/rtc/rtc-puv3.c
11350
11351 PMBUS HARDWARE MONITORING DRIVERS
11352 M:      Guenter Roeck <linux@roeck-us.net>
11353 L:      linux-hwmon@vger.kernel.org
11354 W:      http://hwmon.wiki.kernel.org/
11355 W:      http://www.roeck-us.net/linux/drivers/
11356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11357 S:      Maintained
11358 F:      Documentation/hwmon/pmbus
11359 F:      drivers/hwmon/pmbus/
11360 F:      include/linux/pmbus.h
11361
11362 PMC SIERRA MaxRAID DRIVER
11363 L:      linux-scsi@vger.kernel.org
11364 W:      http://www.pmc-sierra.com/
11365 S:      Orphan
11366 F:      drivers/scsi/pmcraid.*
11367
11368 PMC SIERRA PM8001 DRIVER
11369 M:      Jack Wang <jinpu.wang@profitbricks.com>
11370 M:      lindar_liu@usish.com
11371 L:      linux-scsi@vger.kernel.org
11372 S:      Supported
11373 F:      drivers/scsi/pm8001/
11374
11375 PNP SUPPORT
11376 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11377 S:      Maintained
11378 F:      drivers/pnp/
11379
11380 POSIX CLOCKS and TIMERS
11381 M:      Thomas Gleixner <tglx@linutronix.de>
11382 L:      linux-kernel@vger.kernel.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11384 S:      Maintained
11385 F:      fs/timerfd.c
11386 F:      include/linux/timer*
11387 F:      kernel/time/*timer*
11388
11389 POWER MANAGEMENT CORE
11390 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11391 L:      linux-pm@vger.kernel.org
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11393 B:      https://bugzilla.kernel.org
11394 S:      Supported
11395 F:      drivers/base/power/
11396 F:      include/linux/pm.h
11397 F:      include/linux/pm_*
11398 F:      include/linux/powercap.h
11399 F:      drivers/powercap/
11400 F:      kernel/configs/nopm.config
11401
11402 POWER STATE COORDINATION INTERFACE (PSCI)
11403 M:      Mark Rutland <mark.rutland@arm.com>
11404 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11405 L:      linux-arm-kernel@lists.infradead.org
11406 S:      Maintained
11407 F:      drivers/firmware/psci*.c
11408 F:      include/linux/psci.h
11409 F:      include/uapi/linux/psci.h
11410
11411 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11412 M:      Sebastian Reichel <sre@kernel.org>
11413 L:      linux-pm@vger.kernel.org
11414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11415 S:      Maintained
11416 F:      Documentation/ABI/testing/sysfs-class-power
11417 F:      Documentation/devicetree/bindings/power/supply/
11418 F:      include/linux/power_supply.h
11419 F:      drivers/power/supply/
11420
11421 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11422 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11423 L:      linuxppc-dev@lists.ozlabs.org
11424 S:      Maintained
11425 F:      drivers/char/powernv-op-panel.c
11426
11427 PPP OVER ATM (RFC 2364)
11428 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11429 S:      Maintained
11430 F:      net/atm/pppoatm.c
11431 F:      include/uapi/linux/atmppp.h
11432
11433 PPP OVER ETHERNET
11434 M:      Michal Ostrowski <mostrows@earthlink.net>
11435 S:      Maintained
11436 F:      drivers/net/ppp/pppoe.c
11437 F:      drivers/net/ppp/pppox.c
11438
11439 PPP OVER L2TP
11440 M:      James Chapman <jchapman@katalix.com>
11441 S:      Maintained
11442 F:      net/l2tp/l2tp_ppp.c
11443 F:      include/linux/if_pppol2tp.h
11444 F:      include/uapi/linux/if_pppol2tp.h
11445
11446 PPP PROTOCOL DRIVERS AND COMPRESSORS
11447 M:      Paul Mackerras <paulus@samba.org>
11448 L:      linux-ppp@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/net/ppp/ppp_*
11451
11452 PPS SUPPORT
11453 M:      Rodolfo Giometti <giometti@enneenne.com>
11454 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11455 L:      linuxpps@ml.enneenne.com (subscribers-only)
11456 S:      Maintained
11457 F:      Documentation/pps/
11458 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11459 F:      Documentation/ABI/testing/sysfs-pps
11460 F:      drivers/pps/
11461 F:      include/linux/pps*.h
11462 F:      include/uapi/linux/pps.h
11463
11464 PPTP DRIVER
11465 M:      Dmitry Kozlov <xeb@mail.ru>
11466 L:      netdev@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/net/ppp/pptp.c
11469 W:      http://sourceforge.net/projects/accel-pptp
11470
11471 PREEMPTIBLE KERNEL
11472 M:      Robert Love <rml@tech9.net>
11473 L:      kpreempt-tech@lists.sourceforge.net
11474 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11475 S:      Supported
11476 F:      Documentation/preempt-locking.txt
11477 F:      include/linux/preempt.h
11478
11479 PRINTK
11480 M:      Petr Mladek <pmladek@suse.com>
11481 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11482 R:      Steven Rostedt <rostedt@goodmis.org>
11483 S:      Maintained
11484 F:      kernel/printk/
11485 F:      include/linux/printk.h
11486
11487 PRISM54 WIRELESS DRIVER
11488 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11489 L:      linux-wireless@vger.kernel.org
11490 W:      http://wireless.kernel.org/en/users/Drivers/p54
11491 S:      Obsolete
11492 F:      drivers/net/wireless/intersil/prism54/
11493
11494 PROC FILESYSTEM
11495 R:      Alexey Dobriyan <adobriyan@gmail.com>
11496 L:      linux-kernel@vger.kernel.org
11497 L:      linux-fsdevel@vger.kernel.org
11498 S:      Maintained
11499 F:      fs/proc/
11500 F:      include/linux/proc_fs.h
11501 F:      tools/testing/selftests/proc/
11502
11503 PROC SYSCTL
11504 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11505 M:      Kees Cook <keescook@chromium.org>
11506 L:      linux-kernel@vger.kernel.org
11507 L:      linux-fsdevel@vger.kernel.org
11508 S:      Maintained
11509 F:      fs/proc/proc_sysctl.c
11510 F:      include/linux/sysctl.h
11511 F:      kernel/sysctl.c
11512 F:      tools/testing/selftests/sysctl/
11513
11514 PS3 NETWORK SUPPORT
11515 M:      Geoff Levand <geoff@infradead.org>
11516 L:      netdev@vger.kernel.org
11517 L:      linuxppc-dev@lists.ozlabs.org
11518 S:      Maintained
11519 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11520
11521 PS3 PLATFORM SUPPORT
11522 M:      Geoff Levand <geoff@infradead.org>
11523 L:      linuxppc-dev@lists.ozlabs.org
11524 S:      Maintained
11525 F:      arch/powerpc/boot/ps3*
11526 F:      arch/powerpc/include/asm/lv1call.h
11527 F:      arch/powerpc/include/asm/ps3*.h
11528 F:      arch/powerpc/platforms/ps3/
11529 F:      drivers/*/ps3*
11530 F:      drivers/ps3/
11531 F:      drivers/rtc/rtc-ps3.c
11532 F:      drivers/usb/host/*ps3.c
11533 F:      sound/ppc/snd_ps3*
11534
11535 PS3VRAM DRIVER
11536 M:      Jim Paris <jim@jtan.com>
11537 M:      Geoff Levand <geoff@infradead.org>
11538 L:      linuxppc-dev@lists.ozlabs.org
11539 S:      Maintained
11540 F:      drivers/block/ps3vram.c
11541
11542 PSAMPLE PACKET SAMPLING SUPPORT:
11543 M:      Yotam Gigi <yotam.gi@gmail.com>
11544 S:      Maintained
11545 F:      net/psample
11546 F:      include/net/psample.h
11547 F:      include/uapi/linux/psample.h
11548
11549 PSTORE FILESYSTEM
11550 M:      Kees Cook <keescook@chromium.org>
11551 M:      Anton Vorontsov <anton@enomsg.org>
11552 M:      Colin Cross <ccross@android.com>
11553 M:      Tony Luck <tony.luck@intel.com>
11554 S:      Maintained
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11556 F:      fs/pstore/
11557 F:      include/linux/pstore*
11558 F:      drivers/firmware/efi/efi-pstore.c
11559 F:      drivers/acpi/apei/erst.c
11560 F:      Documentation/admin-guide/ramoops.rst
11561 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11562 K:      \b(pstore|ramoops)
11563
11564 PTP HARDWARE CLOCK SUPPORT
11565 M:      Richard Cochran <richardcochran@gmail.com>
11566 L:      netdev@vger.kernel.org
11567 S:      Maintained
11568 W:      http://linuxptp.sourceforge.net/
11569 F:      Documentation/ABI/testing/sysfs-ptp
11570 F:      Documentation/ptp/*
11571 F:      drivers/net/phy/dp83640*
11572 F:      drivers/ptp/*
11573 F:      include/linux/ptp_cl*
11574
11575 PTRACE SUPPORT
11576 M:      Oleg Nesterov <oleg@redhat.com>
11577 S:      Maintained
11578 F:      include/asm-generic/syscall.h
11579 F:      include/linux/ptrace.h
11580 F:      include/linux/regset.h
11581 F:      include/linux/tracehook.h
11582 F:      include/uapi/linux/ptrace.h
11583 F:      include/uapi/linux/ptrace.h
11584 F:      include/asm-generic/ptrace.h
11585 F:      kernel/ptrace.c
11586 F:      arch/*/ptrace*.c
11587 F:      arch/*/*/ptrace*.c
11588 F:      arch/*/include/asm/ptrace*.h
11589
11590 PULSE8-CEC DRIVER
11591 M:      Hans Verkuil <hverkuil@xs4all.nl>
11592 L:      linux-media@vger.kernel.org
11593 T:      git git://linuxtv.org/media_tree.git
11594 S:      Maintained
11595 F:      drivers/media/usb/pulse8-cec/*
11596 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11597
11598 PVRUSB2 VIDEO4LINUX DRIVER
11599 M:      Mike Isely <isely@pobox.com>
11600 L:      pvrusb2@isely.net       (subscribers-only)
11601 L:      linux-media@vger.kernel.org
11602 W:      http://www.isely.net/pvrusb2/
11603 T:      git git://linuxtv.org/media_tree.git
11604 S:      Maintained
11605 F:      Documentation/media/v4l-drivers/pvrusb2*
11606 F:      drivers/media/usb/pvrusb2/
11607
11608 PWC WEBCAM DRIVER
11609 M:      Hans Verkuil <hverkuil@xs4all.nl>
11610 L:      linux-media@vger.kernel.org
11611 T:      git git://linuxtv.org/media_tree.git
11612 S:      Odd Fixes
11613 F:      drivers/media/usb/pwc/*
11614
11615 PWM FAN DRIVER
11616 M:      Kamil Debski <kamil@wypas.org>
11617 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11618 L:      linux-hwmon@vger.kernel.org
11619 S:      Supported
11620 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11621 F:      Documentation/hwmon/pwm-fan
11622 F:      drivers/hwmon/pwm-fan.c
11623
11624 PWM IR Transmitter
11625 M:      Sean Young <sean@mess.org>
11626 L:      linux-media@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/media/rc/pwm-ir-tx.c
11629
11630 PWM SUBSYSTEM
11631 M:      Thierry Reding <thierry.reding@gmail.com>
11632 L:      linux-pwm@vger.kernel.org
11633 S:      Maintained
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11635 F:      Documentation/pwm.txt
11636 F:      Documentation/devicetree/bindings/pwm/
11637 F:      include/linux/pwm.h
11638 F:      drivers/pwm/
11639 F:      drivers/video/backlight/pwm_bl.c
11640 F:      include/linux/pwm_backlight.h
11641 F:      drivers/gpio/gpio-mvebu.c
11642 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11643
11644 PXA GPIO DRIVER
11645 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11646 L:      linux-gpio@vger.kernel.org
11647 S:      Maintained
11648 F:      drivers/gpio/gpio-pxa.c
11649
11650 PXA MMCI DRIVER
11651 S:      Orphan
11652
11653 PXA RTC DRIVER
11654 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11655 L:      linux-rtc@vger.kernel.org
11656 S:      Maintained
11657
11658 PXA2xx/PXA3xx SUPPORT
11659 M:      Daniel Mack <daniel@zonque.org>
11660 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11661 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11663 T:      git git://github.com/hzhuang1/linux.git
11664 T:      git git://github.com/rjarzmik/linux.git
11665 S:      Maintained
11666 F:      arch/arm/boot/dts/pxa*
11667 F:      arch/arm/mach-pxa/
11668 F:      drivers/dma/pxa*
11669 F:      drivers/pcmcia/pxa2xx*
11670 F:      drivers/pinctrl/pxa/
11671 F:      drivers/spi/spi-pxa2xx*
11672 F:      drivers/usb/gadget/udc/pxa2*
11673 F:      include/sound/pxa2xx-lib.h
11674 F:      sound/arm/pxa*
11675 F:      sound/soc/pxa/
11676
11677 QAT DRIVER
11678 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11679 L:      qat-linux@intel.com
11680 S:      Supported
11681 F:      drivers/crypto/qat/
11682
11683 QCOM AUDIO (ASoC) DRIVERS
11684 M:      Patrick Lai <plai@codeaurora.org>
11685 M:      Banajit Goswami <bgoswami@codeaurora.org>
11686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11687 S:      Supported
11688 F:      sound/soc/qcom/
11689
11690 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11691 M:      Gabriel Somlo <somlo@cmu.edu>
11692 M:      "Michael S. Tsirkin" <mst@redhat.com>
11693 L:      qemu-devel@nongnu.org
11694 S:      Maintained
11695 F:      drivers/firmware/qemu_fw_cfg.c
11696 F:      include/uapi/linux/qemu_fw_cfg.h
11697
11698 QIB DRIVER
11699 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11700 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11701 L:      linux-rdma@vger.kernel.org
11702 S:      Supported
11703 F:      drivers/infiniband/hw/qib/
11704
11705 QLOGIC QL41xxx FCOE DRIVER
11706 M:      QLogic-Storage-Upstream@cavium.com
11707 L:      linux-scsi@vger.kernel.org
11708 S:      Supported
11709 F:      drivers/scsi/qedf/
11710
11711 QLOGIC QL41xxx ISCSI DRIVER
11712 M:      QLogic-Storage-Upstream@cavium.com
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Supported
11715 F:      drivers/scsi/qedi/
11716
11717 QLOGIC QL4xxx ETHERNET DRIVER
11718 M:      Ariel Elior <Ariel.Elior@cavium.com>
11719 M:      everest-linux-l2@cavium.com
11720 L:      netdev@vger.kernel.org
11721 S:      Supported
11722 F:      drivers/net/ethernet/qlogic/qed/
11723 F:      include/linux/qed/
11724 F:      drivers/net/ethernet/qlogic/qede/
11725
11726 QLOGIC QL4xxx RDMA DRIVER
11727 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11728 M:      Ariel Elior <Ariel.Elior@cavium.com>
11729 L:      linux-rdma@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/infiniband/hw/qedr/
11732 F:      include/uapi/rdma/qedr-abi.h
11733
11734 QLOGIC QLA1280 SCSI DRIVER
11735 M:      Michael Reed <mdr@sgi.com>
11736 L:      linux-scsi@vger.kernel.org
11737 S:      Maintained
11738 F:      drivers/scsi/qla1280.[ch]
11739
11740 QLOGIC QLA2XXX FC-SCSI DRIVER
11741 M:      qla2xxx-upstream@qlogic.com
11742 L:      linux-scsi@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/scsi/LICENSE.qla2xxx
11745 F:      drivers/scsi/qla2xxx/
11746
11747 QLOGIC QLA3XXX NETWORK DRIVER
11748 M:      Dept-GELinuxNICDev@cavium.com
11749 L:      netdev@vger.kernel.org
11750 S:      Supported
11751 F:      Documentation/networking/LICENSE.qla3xxx
11752 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11753
11754 QLOGIC QLA4XXX iSCSI DRIVER
11755 M:      QLogic-Storage-Upstream@qlogic.com
11756 L:      linux-scsi@vger.kernel.org
11757 S:      Supported
11758 F:      Documentation/scsi/LICENSE.qla4xxx
11759 F:      drivers/scsi/qla4xxx/
11760
11761 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11762 M:      Harish Patil <harish.patil@cavium.com>
11763 M:      Manish Chopra <manish.chopra@cavium.com>
11764 M:      Dept-GELinuxNICDev@cavium.com
11765 L:      netdev@vger.kernel.org
11766 S:      Supported
11767 F:      drivers/net/ethernet/qlogic/qlcnic/
11768
11769 QLOGIC QLGE 10Gb ETHERNET DRIVER
11770 M:      Harish Patil <harish.patil@cavium.com>
11771 M:      Manish Chopra <manish.chopra@cavium.com>
11772 M:      Dept-GELinuxNICDev@cavium.com
11773 L:      netdev@vger.kernel.org
11774 S:      Supported
11775 F:      drivers/net/ethernet/qlogic/qlge/
11776
11777 QNX4 FILESYSTEM
11778 M:      Anders Larsen <al@alarsen.net>
11779 W:      http://www.alarsen.net/linux/qnx4fs/
11780 S:      Maintained
11781 F:      fs/qnx4/
11782 F:      include/uapi/linux/qnx4_fs.h
11783 F:      include/uapi/linux/qnxtypes.h
11784
11785 QORIQ DPAA2 FSL-MC BUS DRIVER
11786 M:      Stuart Yoder <stuyoder@gmail.com>
11787 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11788 L:      linux-kernel@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/bus/fsl-mc/
11791 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11792 F:      Documentation/networking/dpaa2/overview.rst
11793
11794 QT1010 MEDIA DRIVER
11795 M:      Antti Palosaari <crope@iki.fi>
11796 L:      linux-media@vger.kernel.org
11797 W:      https://linuxtv.org
11798 W:      http://palosaari.fi/linux/
11799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11800 T:      git git://linuxtv.org/anttip/media_tree.git
11801 S:      Maintained
11802 F:      drivers/media/tuners/qt1010*
11803
11804 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11805 M:      Kalle Valo <kvalo@codeaurora.org>
11806 L:      ath10k@lists.infradead.org
11807 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11809 S:      Supported
11810 F:      drivers/net/wireless/ath/ath10k/
11811
11812 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11813 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11814 L:      linux-wireless@vger.kernel.org
11815 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11816 S:      Supported
11817 F:      drivers/net/wireless/ath/ath9k/
11818
11819 QUALCOMM CAMERA SUBSYSTEM DRIVER
11820 M:      Todor Tomov <todor.tomov@linaro.org>
11821 L:      linux-media@vger.kernel.org
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11824 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11825 F:      drivers/media/platform/qcom/camss-8x16/
11826
11827 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11828 M:  Ilia Lin <ilia.lin@gmail.com>
11829 L:  linux-pm@vger.kernel.org
11830 S:  Maintained
11831 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11832 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11833
11834 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11835 M:      Timur Tabi <timur@kernel.org>
11836 L:      netdev@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/net/ethernet/qualcomm/emac/
11839
11840 QUALCOMM HEXAGON ARCHITECTURE
11841 M:      Richard Kuo <rkuo@codeaurora.org>
11842 L:      linux-hexagon@vger.kernel.org
11843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11844 S:      Supported
11845 F:      arch/hexagon/
11846
11847 QUALCOMM HIDMA DRIVER
11848 M:      Sinan Kaya <okaya@kernel.org>
11849 L:      linux-arm-kernel@lists.infradead.org
11850 L:      linux-arm-msm@vger.kernel.org
11851 L:      dmaengine@vger.kernel.org
11852 S:      Supported
11853 F:      drivers/dma/qcom/hidma*
11854
11855 QUALCOMM IOMMU
11856 M:      Rob Clark <robdclark@gmail.com>
11857 L:      iommu@lists.linux-foundation.org
11858 L:      linux-arm-msm@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/iommu/qcom_iommu.c
11861
11862 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11863 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11864 L:      linux-media@vger.kernel.org
11865 L:      linux-arm-msm@vger.kernel.org
11866 T:      git git://linuxtv.org/media_tree.git
11867 S:      Maintained
11868 F:      drivers/media/platform/qcom/venus/
11869
11870 QUALCOMM WCN36XX WIRELESS DRIVER
11871 M:      Kalle Valo <kvalo@codeaurora.org>
11872 L:      wcn36xx@lists.infradead.org
11873 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11874 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11875 S:      Supported
11876 F:      drivers/net/wireless/ath/wcn36xx/
11877
11878 QUANTENNA QTNFMAC WIRELESS DRIVER
11879 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11880 M:      Avinash Patil <avinashp@quantenna.com>
11881 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11882 L:      linux-wireless@vger.kernel.org
11883 S:      Maintained
11884 F:      drivers/net/wireless/quantenna
11885
11886 RADEON and AMDGPU DRM DRIVERS
11887 M:      Alex Deucher <alexander.deucher@amd.com>
11888 M:      Christian König <christian.koenig@amd.com>
11889 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11890 L:      amd-gfx@lists.freedesktop.org
11891 T:      git git://people.freedesktop.org/~agd5f/linux
11892 S:      Supported
11893 F:      drivers/gpu/drm/radeon/
11894 F:      include/uapi/drm/radeon_drm.h
11895 F:      drivers/gpu/drm/amd/
11896 F:      include/uapi/drm/amdgpu_drm.h
11897
11898 RADEON FRAMEBUFFER DISPLAY DRIVER
11899 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11900 L:      linux-fbdev@vger.kernel.org
11901 S:      Maintained
11902 F:      drivers/video/fbdev/aty/radeon*
11903 F:      include/uapi/linux/radeonfb.h
11904
11905 RADIOSHARK RADIO DRIVER
11906 M:      Hans Verkuil <hverkuil@xs4all.nl>
11907 L:      linux-media@vger.kernel.org
11908 T:      git git://linuxtv.org/media_tree.git
11909 S:      Maintained
11910 F:      drivers/media/radio/radio-shark.c
11911
11912 RADIOSHARK2 RADIO DRIVER
11913 M:      Hans Verkuil <hverkuil@xs4all.nl>
11914 L:      linux-media@vger.kernel.org
11915 T:      git git://linuxtv.org/media_tree.git
11916 S:      Maintained
11917 F:      drivers/media/radio/radio-shark2.c
11918 F:      drivers/media/radio/radio-tea5777.c
11919
11920 RADOS BLOCK DEVICE (RBD)
11921 M:      Ilya Dryomov <idryomov@gmail.com>
11922 M:      Sage Weil <sage@redhat.com>
11923 M:      Alex Elder <elder@kernel.org>
11924 L:      ceph-devel@vger.kernel.org
11925 W:      http://ceph.com/
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11927 T:      git git://github.com/ceph/ceph-client.git
11928 S:      Supported
11929 F:      Documentation/ABI/testing/sysfs-bus-rbd
11930 F:      drivers/block/rbd.c
11931 F:      drivers/block/rbd_types.h
11932
11933 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11934 M:      Paul Mackerras <paulus@samba.org>
11935 L:      linux-fbdev@vger.kernel.org
11936 S:      Maintained
11937 F:      drivers/video/fbdev/aty/aty128fb.c
11938
11939 RAINSHADOW-CEC DRIVER
11940 M:      Hans Verkuil <hverkuil@xs4all.nl>
11941 L:      linux-media@vger.kernel.org
11942 T:      git git://linuxtv.org/media_tree.git
11943 S:      Maintained
11944 F:      drivers/media/usb/rainshadow-cec/*
11945
11946 RALINK MIPS ARCHITECTURE
11947 M:      John Crispin <john@phrozen.org>
11948 L:      linux-mips@linux-mips.org
11949 S:      Maintained
11950 F:      arch/mips/ralink
11951
11952 RALINK RT2X00 WIRELESS LAN DRIVER
11953 P:      rt2x00 project
11954 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11955 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11956 L:      linux-wireless@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/net/wireless/ralink/rt2x00/
11959
11960 RAMDISK RAM BLOCK DEVICE DRIVER
11961 M:      Jens Axboe <axboe@kernel.dk>
11962 S:      Maintained
11963 F:      Documentation/blockdev/ramdisk.txt
11964 F:      drivers/block/brd.c
11965
11966 RANCHU VIRTUAL BOARD FOR MIPS
11967 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11968 L:      linux-mips@linux-mips.org
11969 S:      Supported
11970 F:      arch/mips/generic/board-ranchu.c
11971 F:      arch/mips/configs/generic/board-ranchu.config
11972
11973 RANDOM NUMBER DRIVER
11974 M:      "Theodore Ts'o" <tytso@mit.edu>
11975 S:      Maintained
11976 F:      drivers/char/random.c
11977
11978 RAPIDIO SUBSYSTEM
11979 M:      Matt Porter <mporter@kernel.crashing.org>
11980 M:      Alexandre Bounine <alex.bou9@gmail.com>
11981 S:      Maintained
11982 F:      drivers/rapidio/
11983
11984 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11985 L:      linux-wireless@vger.kernel.org
11986 S:      Orphan
11987 F:      drivers/net/wireless/ray*
11988
11989 RCUTORTURE TEST FRAMEWORK
11990 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11991 M:      Josh Triplett <josh@joshtriplett.org>
11992 R:      Steven Rostedt <rostedt@goodmis.org>
11993 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11994 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11995 L:      linux-kernel@vger.kernel.org
11996 S:      Supported
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11998 F:      tools/testing/selftests/rcutorture
11999
12000 RDC R-321X SoC
12001 M:      Florian Fainelli <florian@openwrt.org>
12002 S:      Maintained
12003
12004 RDC R6040 FAST ETHERNET DRIVER
12005 M:      Florian Fainelli <f.fainelli@gmail.com>
12006 L:      netdev@vger.kernel.org
12007 S:      Maintained
12008 F:      drivers/net/ethernet/rdc/r6040.c
12009
12010 RDMAVT - RDMA verbs software
12011 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12012 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12013 L:      linux-rdma@vger.kernel.org
12014 S:      Supported
12015 F:      drivers/infiniband/sw/rdmavt
12016
12017 RDS - RELIABLE DATAGRAM SOCKETS
12018 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12019 L:      netdev@vger.kernel.org
12020 L:      linux-rdma@vger.kernel.org
12021 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12022 W:      https://oss.oracle.com/projects/rds/
12023 S:      Supported
12024 F:      net/rds/
12025 F:      Documentation/networking/rds.txt
12026
12027 RDT - RESOURCE ALLOCATION
12028 M:      Fenghua Yu <fenghua.yu@intel.com>
12029 L:      linux-kernel@vger.kernel.org
12030 S:      Supported
12031 F:      arch/x86/kernel/cpu/intel_rdt*
12032 F:      arch/x86/include/asm/intel_rdt_sched.h
12033 F:      Documentation/x86/intel_rdt*
12034
12035 READ-COPY UPDATE (RCU)
12036 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12037 M:      Josh Triplett <josh@joshtriplett.org>
12038 R:      Steven Rostedt <rostedt@goodmis.org>
12039 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12040 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12041 L:      linux-kernel@vger.kernel.org
12042 W:      http://www.rdrop.com/users/paulmck/RCU/
12043 S:      Supported
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12045 F:      Documentation/RCU/
12046 X:      Documentation/RCU/torture.txt
12047 F:      include/linux/rcu*
12048 X:      include/linux/srcu.h
12049 F:      kernel/rcu/
12050 X:      kernel/torture.c
12051
12052 REAL TIME CLOCK (RTC) SUBSYSTEM
12053 M:      Alessandro Zummo <a.zummo@towertech.it>
12054 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12055 L:      linux-rtc@vger.kernel.org
12056 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12058 S:      Maintained
12059 F:      Documentation/devicetree/bindings/rtc/
12060 F:      Documentation/rtc.txt
12061 F:      drivers/rtc/
12062 F:      include/linux/rtc.h
12063 F:      include/uapi/linux/rtc.h
12064 F:      include/linux/rtc/
12065 F:      include/linux/platform_data/rtc-*
12066 F:      tools/testing/selftests/rtc/
12067
12068 REALTEK AUDIO CODECS
12069 M:      Bard Liao <bardliao@realtek.com>
12070 M:      Oder Chiou <oder_chiou@realtek.com>
12071 S:      Maintained
12072 F:      sound/soc/codecs/rt*
12073 F:      include/sound/rt*.h
12074
12075 REGISTER MAP ABSTRACTION
12076 M:      Mark Brown <broonie@kernel.org>
12077 L:      linux-kernel@vger.kernel.org
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12079 S:      Supported
12080 F:      Documentation/devicetree/bindings/regmap/
12081 F:      drivers/base/regmap/
12082 F:      include/linux/regmap.h
12083
12084 REISERFS FILE SYSTEM
12085 L:      reiserfs-devel@vger.kernel.org
12086 S:      Supported
12087 F:      fs/reiserfs/
12088
12089 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12090 M:      Ohad Ben-Cohen <ohad@wizery.com>
12091 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12092 L:      linux-remoteproc@vger.kernel.org
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12094 S:      Maintained
12095 F:      Documentation/devicetree/bindings/remoteproc/
12096 F:      Documentation/remoteproc.txt
12097 F:      drivers/remoteproc/
12098 F:      include/linux/remoteproc.h
12099
12100 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12101 M:      Ohad Ben-Cohen <ohad@wizery.com>
12102 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12103 L:      linux-remoteproc@vger.kernel.org
12104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12105 S:      Maintained
12106 F:      drivers/rpmsg/
12107 F:      Documentation/rpmsg.txt
12108 F:      include/linux/rpmsg.h
12109 F:      include/linux/rpmsg/
12110
12111 RENESAS CLOCK DRIVERS
12112 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12113 L:      linux-renesas-soc@vger.kernel.org
12114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12115 S:      Supported
12116 F:      drivers/clk/renesas/
12117
12118 RENESAS EMEV2 I2C DRIVER
12119 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12120 S:      Supported
12121 F:      drivers/i2c/busses/i2c-emev2.c
12122
12123 RENESAS ETHERNET DRIVERS
12124 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12125 L:      netdev@vger.kernel.org
12126 L:      linux-renesas-soc@vger.kernel.org
12127 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12128 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12129 F:      drivers/net/ethernet/renesas/
12130 F:      include/linux/sh_eth.h
12131
12132 RENESAS R-CAR GYROADC DRIVER
12133 M:      Marek Vasut <marek.vasut@gmail.com>
12134 L:      linux-iio@vger.kernel.org
12135 S:      Supported
12136 F:      drivers/iio/adc/rcar_gyro_adc.c
12137
12138 RENESAS R-CAR I2C DRIVERS
12139 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12140 S:      Supported
12141 F:      drivers/i2c/busses/i2c-rcar.c
12142 F:      drivers/i2c/busses/i2c-sh_mobile.c
12143
12144 RENESAS USB PHY DRIVER
12145 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12146 L:      linux-renesas-soc@vger.kernel.org
12147 S:      Maintained
12148 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12149
12150 RESET CONTROLLER FRAMEWORK
12151 M:      Philipp Zabel <p.zabel@pengutronix.de>
12152 T:      git git://git.pengutronix.de/git/pza/linux
12153 S:      Maintained
12154 F:      drivers/reset/
12155 F:      Documentation/devicetree/bindings/reset/
12156 F:      include/dt-bindings/reset/
12157 F:      include/linux/reset.h
12158 F:      include/linux/reset-controller.h
12159
12160 RESTARTABLE SEQUENCES SUPPORT
12161 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12162 M:      Peter Zijlstra <peterz@infradead.org>
12163 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12164 M:      Boqun Feng <boqun.feng@gmail.com>
12165 L:      linux-kernel@vger.kernel.org
12166 S:      Supported
12167 F:      kernel/rseq.c
12168 F:      include/uapi/linux/rseq.h
12169 F:      include/trace/events/rseq.h
12170 F:      tools/testing/selftests/rseq/
12171
12172 RFKILL
12173 M:      Johannes Berg <johannes@sipsolutions.net>
12174 L:      linux-wireless@vger.kernel.org
12175 W:      http://wireless.kernel.org/
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12178 S:      Maintained
12179 F:      Documentation/rfkill.txt
12180 F:      Documentation/ABI/stable/sysfs-class-rfkill
12181 F:      net/rfkill/
12182
12183 RHASHTABLE
12184 M:      Thomas Graf <tgraf@suug.ch>
12185 M:      Herbert Xu <herbert@gondor.apana.org.au>
12186 L:      netdev@vger.kernel.org
12187 S:      Maintained
12188 F:      lib/rhashtable.c
12189 F:      include/linux/rhashtable.h
12190
12191 RICOH R5C592 MEMORYSTICK DRIVER
12192 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12193 S:      Maintained
12194 F:      drivers/memstick/host/r592.*
12195
12196 RICOH SMARTMEDIA/XD DRIVER
12197 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12198 S:      Maintained
12199 F:      drivers/mtd/nand/raw/r852.c
12200 F:      drivers/mtd/nand/raw/r852.h
12201
12202 RISC-V ARCHITECTURE
12203 M:      Palmer Dabbelt <palmer@sifive.com>
12204 M:      Albert Ou <aou@eecs.berkeley.edu>
12205 L:      linux-riscv@lists.infradead.org
12206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12207 S:      Supported
12208 F:      arch/riscv/
12209 K:      riscv
12210 N:      riscv
12211
12212 ROCCAT DRIVERS
12213 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12214 W:      http://sourceforge.net/projects/roccat/
12215 S:      Maintained
12216 F:      drivers/hid/hid-roccat*
12217 F:      include/linux/hid-roccat*
12218 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12219
12220 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12221 M:      Jacob chen <jacob2.chen@rock-chips.com>
12222 L:      linux-media@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/media/platform/rockchip/rga/
12225 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12226
12227 ROCKER DRIVER
12228 M:      Jiri Pirko <jiri@resnulli.us>
12229 L:      netdev@vger.kernel.org
12230 S:      Supported
12231 F:      drivers/net/ethernet/rocker/
12232
12233 ROCKETPORT DRIVER
12234 P:      Comtrol Corp.
12235 W:      http://www.comtrol.com
12236 S:      Maintained
12237 F:      Documentation/serial/rocket.txt
12238 F:      drivers/tty/rocket*
12239
12240 ROCKETPORT EXPRESS/INFINITY DRIVER
12241 M:      Kevin Cernekee <cernekee@gmail.com>
12242 L:      linux-serial@vger.kernel.org
12243 S:      Odd Fixes
12244 F:      drivers/tty/serial/rp2.*
12245
12246 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12247 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12248 L:      linux-kernel@vger.kernel.org
12249 L:      linux-renesas-soc@vger.kernel.org
12250 S:      Supported
12251 F:      drivers/mfd/bd9571mwv.c
12252 F:      drivers/regulator/bd9571mwv-regulator.c
12253 F:      drivers/gpio/gpio-bd9571mwv.c
12254 F:      include/linux/mfd/bd9571mwv.h
12255 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12256
12257 ROSE NETWORK LAYER
12258 M:      Ralf Baechle <ralf@linux-mips.org>
12259 L:      linux-hams@vger.kernel.org
12260 W:      http://www.linux-ax25.org/
12261 S:      Maintained
12262 F:      include/net/rose.h
12263 F:      include/uapi/linux/rose.h
12264 F:      net/rose/
12265
12266 RTL2830 MEDIA DRIVER
12267 M:      Antti Palosaari <crope@iki.fi>
12268 L:      linux-media@vger.kernel.org
12269 W:      https://linuxtv.org
12270 W:      http://palosaari.fi/linux/
12271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12272 T:      git git://linuxtv.org/anttip/media_tree.git
12273 S:      Maintained
12274 F:      drivers/media/dvb-frontends/rtl2830*
12275
12276 RTL2832 MEDIA DRIVER
12277 M:      Antti Palosaari <crope@iki.fi>
12278 L:      linux-media@vger.kernel.org
12279 W:      https://linuxtv.org
12280 W:      http://palosaari.fi/linux/
12281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12282 T:      git git://linuxtv.org/anttip/media_tree.git
12283 S:      Maintained
12284 F:      drivers/media/dvb-frontends/rtl2832*
12285
12286 RTL2832_SDR MEDIA DRIVER
12287 M:      Antti Palosaari <crope@iki.fi>
12288 L:      linux-media@vger.kernel.org
12289 W:      https://linuxtv.org
12290 W:      http://palosaari.fi/linux/
12291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12292 T:      git git://linuxtv.org/anttip/media_tree.git
12293 S:      Maintained
12294 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12295
12296 RTL8180 WIRELESS DRIVER
12297 L:      linux-wireless@vger.kernel.org
12298 W:      http://wireless.kernel.org/
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12300 S:      Orphan
12301 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12302
12303 RTL8187 WIRELESS DRIVER
12304 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12305 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12306 M:      Larry Finger <Larry.Finger@lwfinger.net>
12307 L:      linux-wireless@vger.kernel.org
12308 W:      http://wireless.kernel.org/
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12310 S:      Maintained
12311 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12312
12313 REALTEK WIRELESS DRIVER (rtlwifi family)
12314 M:      Ping-Ke Shih <pkshih@realtek.com>
12315 L:      linux-wireless@vger.kernel.org
12316 W:      http://wireless.kernel.org/
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12318 S:      Maintained
12319 F:      drivers/net/wireless/realtek/rtlwifi/
12320
12321 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12322 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12323 L:      linux-wireless@vger.kernel.org
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12325 S:      Maintained
12326 F:      drivers/net/wireless/realtek/rtl8xxxu/
12327
12328 RXRPC SOCKETS (AF_RXRPC)
12329 M:      David Howells <dhowells@redhat.com>
12330 L:      linux-afs@lists.infradead.org
12331 S:      Supported
12332 F:      net/rxrpc/
12333 F:      include/keys/rxrpc-type.h
12334 F:      include/net/af_rxrpc.h
12335 F:      include/trace/events/rxrpc.h
12336 F:      include/uapi/linux/rxrpc.h
12337 F:      Documentation/networking/rxrpc.txt
12338 W:      https://www.infradead.org/~dhowells/kafs/
12339
12340 S3 SAVAGE FRAMEBUFFER DRIVER
12341 M:      Antonino Daplas <adaplas@gmail.com>
12342 L:      linux-fbdev@vger.kernel.org
12343 S:      Maintained
12344 F:      drivers/video/fbdev/savage/
12345
12346 S390
12347 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12348 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12349 L:      linux-s390@vger.kernel.org
12350 W:      http://www.ibm.com/developerworks/linux/linux390/
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12352 S:      Supported
12353 F:      arch/s390/
12354 F:      drivers/s390/
12355 F:      Documentation/s390/
12356 F:      Documentation/driver-api/s390-drivers.rst
12357
12358 S390 COMMON I/O LAYER
12359 M:      Sebastian Ott <sebott@linux.ibm.com>
12360 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      drivers/s390/cio/
12365
12366 S390 DASD DRIVER
12367 M:      Stefan Haberland <sth@linux.ibm.com>
12368 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 S:      Supported
12372 F:      drivers/s390/block/dasd*
12373 F:      block/partitions/ibm.c
12374
12375 S390 IOMMU (PCI)
12376 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12377 L:      linux-s390@vger.kernel.org
12378 W:      http://www.ibm.com/developerworks/linux/linux390/
12379 S:      Supported
12380 F:      drivers/iommu/s390-iommu.c
12381
12382 S390 IUCV NETWORK LAYER
12383 M:      Julian Wiedmann <jwi@linux.ibm.com>
12384 M:      Ursula Braun <ubraun@linux.ibm.com>
12385 L:      linux-s390@vger.kernel.org
12386 W:      http://www.ibm.com/developerworks/linux/linux390/
12387 S:      Supported
12388 F:      drivers/s390/net/*iucv*
12389 F:      include/net/iucv/
12390 F:      net/iucv/
12391
12392 S390 NETWORK DRIVERS
12393 M:      Julian Wiedmann <jwi@linux.ibm.com>
12394 M:      Ursula Braun <ubraun@linux.ibm.com>
12395 L:      linux-s390@vger.kernel.org
12396 W:      http://www.ibm.com/developerworks/linux/linux390/
12397 S:      Supported
12398 F:      drivers/s390/net/
12399
12400 S390 PCI SUBSYSTEM
12401 M:      Sebastian Ott <sebott@linux.ibm.com>
12402 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12403 L:      linux-s390@vger.kernel.org
12404 W:      http://www.ibm.com/developerworks/linux/linux390/
12405 S:      Supported
12406 F:      arch/s390/pci/
12407 F:      drivers/pci/hotplug/s390_pci_hpc.c
12408
12409 S390 VFIO-CCW DRIVER
12410 M:      Cornelia Huck <cohuck@redhat.com>
12411 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12412 M:      Halil Pasic <pasic@linux.ibm.com>
12413 L:      linux-s390@vger.kernel.org
12414 L:      kvm@vger.kernel.org
12415 S:      Supported
12416 F:      drivers/s390/cio/vfio_ccw*
12417 F:      Documentation/s390/vfio-ccw.txt
12418 F:      include/uapi/linux/vfio_ccw.h
12419
12420 S390 ZCRYPT DRIVER
12421 M:      Harald Freudenberger <freude@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 W:      http://www.ibm.com/developerworks/linux/linux390/
12424 S:      Supported
12425 F:      drivers/s390/crypto/
12426
12427 S390 ZFCP DRIVER
12428 M:      Steffen Maier <maier@linux.ibm.com>
12429 M:      Benjamin Block <bblock@linux.ibm.com>
12430 L:      linux-s390@vger.kernel.org
12431 W:      http://www.ibm.com/developerworks/linux/linux390/
12432 S:      Supported
12433 F:      drivers/s390/scsi/zfcp_*
12434
12435 S3C24XX SD/MMC Driver
12436 M:      Ben Dooks <ben-linux@fluff.org>
12437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12438 S:      Supported
12439 F:      drivers/mmc/host/s3cmci.*
12440
12441 SAA6588 RDS RECEIVER DRIVER
12442 M:      Hans Verkuil <hverkuil@xs4all.nl>
12443 L:      linux-media@vger.kernel.org
12444 T:      git git://linuxtv.org/media_tree.git
12445 W:      https://linuxtv.org
12446 S:      Odd Fixes
12447 F:      drivers/media/i2c/saa6588*
12448
12449 SAA7134 VIDEO4LINUX DRIVER
12450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12451 L:      linux-media@vger.kernel.org
12452 W:      https://linuxtv.org
12453 T:      git git://linuxtv.org/media_tree.git
12454 S:      Odd fixes
12455 F:      Documentation/media/v4l-drivers/saa7134*
12456 F:      drivers/media/pci/saa7134/
12457
12458 SAA7146 VIDEO4LINUX-2 DRIVER
12459 M:      Hans Verkuil <hverkuil@xs4all.nl>
12460 L:      linux-media@vger.kernel.org
12461 T:      git git://linuxtv.org/media_tree.git
12462 S:      Maintained
12463 F:      drivers/media/common/saa7146/
12464 F:      drivers/media/pci/saa7146/
12465 F:      include/media/saa7146*
12466
12467 SAMSUNG AUDIO (ASoC) DRIVERS
12468 M:      Krzysztof Kozlowski <krzk@kernel.org>
12469 M:      Sangbeom Kim <sbkim73@samsung.com>
12470 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12472 S:      Supported
12473 F:      sound/soc/samsung/
12474 F:      Documentation/devicetree/bindings/sound/samsung*
12475
12476 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12477 M:      Krzysztof Kozlowski <krzk@kernel.org>
12478 L:      linux-crypto@vger.kernel.org
12479 L:      linux-samsung-soc@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/crypto/exynos-rng.c
12482 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12483
12484 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12485 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12486 L:      linux-samsung-soc@vger.kernel.org
12487 S:      Maintained
12488 F:      drivers/char/hw_random/exynos-trng.c
12489 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12490
12491 SAMSUNG FRAMEBUFFER DRIVER
12492 M:      Jingoo Han <jingoohan1@gmail.com>
12493 L:      linux-fbdev@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/video/fbdev/s3c-fb.c
12496
12497 SAMSUNG LAPTOP DRIVER
12498 M:      Corentin Chary <corentin.chary@gmail.com>
12499 L:      platform-driver-x86@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/platform/x86/samsung-laptop.c
12502
12503 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12504 M:      Sangbeom Kim <sbkim73@samsung.com>
12505 M:      Krzysztof Kozlowski <krzk@kernel.org>
12506 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12507 L:      linux-kernel@vger.kernel.org
12508 L:      linux-samsung-soc@vger.kernel.org
12509 S:      Supported
12510 F:      drivers/mfd/sec*.c
12511 F:      drivers/regulator/s2m*.c
12512 F:      drivers/regulator/s5m*.c
12513 F:      drivers/clk/clk-s2mps11.c
12514 F:      drivers/rtc/rtc-s5m.c
12515 F:      include/linux/mfd/samsung/
12516 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12517 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12518 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12519 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12520
12521 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12522 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12523 L:      linux-media@vger.kernel.org
12524 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12525 S:      Maintained
12526 F:      drivers/media/platform/s3c-camif/
12527 F:      include/media/drv-intf/s3c_camif.h
12528
12529 SAMSUNG S3FWRN5 NFC DRIVER
12530 M:      Robert Baldyga <r.baldyga@samsung.com>
12531 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12532 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12533 S:      Supported
12534 F:      drivers/nfc/s3fwrn5
12535
12536 SAMSUNG S5C73M3 CAMERA DRIVER
12537 M:      Kyungmin Park <kyungmin.park@samsung.com>
12538 M:      Andrzej Hajda <a.hajda@samsung.com>
12539 L:      linux-media@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/media/i2c/s5c73m3/*
12542
12543 SAMSUNG S5K5BAF CAMERA DRIVER
12544 M:      Kyungmin Park <kyungmin.park@samsung.com>
12545 M:      Andrzej Hajda <a.hajda@samsung.com>
12546 L:      linux-media@vger.kernel.org
12547 S:      Supported
12548 F:      drivers/media/i2c/s5k5baf.c
12549
12550 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12551 M:      Krzysztof Kozlowski <krzk@kernel.org>
12552 M:      Vladimir Zapolskiy <vz@mleia.com>
12553 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12554 L:      linux-crypto@vger.kernel.org
12555 L:      linux-samsung-soc@vger.kernel.org
12556 S:      Maintained
12557 F:      drivers/crypto/s5p-sss.c
12558
12559 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12560 M:      Kyungmin Park <kyungmin.park@samsung.com>
12561 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12562 L:      linux-media@vger.kernel.org
12563 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12564 S:      Supported
12565 F:      drivers/media/platform/exynos4-is/
12566
12567 SAMSUNG SOC CLOCK DRIVERS
12568 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12569 M:      Tomasz Figa <tomasz.figa@gmail.com>
12570 M:      Chanwoo Choi <cw00.choi@samsung.com>
12571 S:      Supported
12572 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12574 F:      drivers/clk/samsung/
12575 F:      include/dt-bindings/clock/exynos*.h
12576 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12577
12578 SAMSUNG SPI DRIVERS
12579 M:      Kukjin Kim <kgene@kernel.org>
12580 M:      Krzysztof Kozlowski <krzk@kernel.org>
12581 M:      Andi Shyti <andi@etezian.org>
12582 L:      linux-spi@vger.kernel.org
12583 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12584 S:      Maintained
12585 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12586 F:      drivers/spi/spi-s3c*
12587 F:      include/linux/platform_data/spi-s3c64xx.h
12588
12589 SAMSUNG SXGBE DRIVERS
12590 M:      Byungho An <bh74.an@samsung.com>
12591 M:      Girish K S <ks.giri@samsung.com>
12592 M:      Vipul Pandya <vipul.pandya@samsung.com>
12593 S:      Supported
12594 L:      netdev@vger.kernel.org
12595 F:      drivers/net/ethernet/samsung/sxgbe/
12596
12597 SAMSUNG THERMAL DRIVER
12598 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12599 L:      linux-pm@vger.kernel.org
12600 L:      linux-samsung-soc@vger.kernel.org
12601 S:      Supported
12602 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12603 F:      drivers/thermal/samsung/
12604
12605 SAMSUNG USB2 PHY DRIVER
12606 M:      Kamil Debski <kamil@wypas.org>
12607 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12608 L:      linux-kernel@vger.kernel.org
12609 S:      Supported
12610 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12611 F:      Documentation/phy/samsung-usb2.txt
12612 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12613 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12614 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12615 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12616 F:      drivers/phy/samsung/phy-samsung-usb2.c
12617 F:      drivers/phy/samsung/phy-samsung-usb2.h
12618
12619 SC1200 WDT DRIVER
12620 M:      Zwane Mwaikambo <zwanem@gmail.com>
12621 S:      Maintained
12622 F:      drivers/watchdog/sc1200wdt.c
12623
12624 SCHEDULER
12625 M:      Ingo Molnar <mingo@redhat.com>
12626 M:      Peter Zijlstra <peterz@infradead.org>
12627 L:      linux-kernel@vger.kernel.org
12628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12629 S:      Maintained
12630 F:      kernel/sched/
12631 F:      include/linux/sched.h
12632 F:      include/uapi/linux/sched.h
12633 F:      include/linux/wait.h
12634
12635 SCR24X CHIP CARD INTERFACE DRIVER
12636 M:      Lubomir Rintel <lkundrak@v3.sk>
12637 S:      Supported
12638 F:      drivers/char/pcmcia/scr24x_cs.c
12639
12640 SCSI CDROM DRIVER
12641 M:      Jens Axboe <axboe@kernel.dk>
12642 L:      linux-scsi@vger.kernel.org
12643 W:      http://www.kernel.dk
12644 S:      Maintained
12645 F:      drivers/scsi/sr*
12646
12647 SCSI RDMA PROTOCOL (SRP) INITIATOR
12648 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12649 L:      linux-rdma@vger.kernel.org
12650 S:      Supported
12651 W:      http://www.openfabrics.org
12652 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12654 F:      drivers/infiniband/ulp/srp/
12655 F:      include/scsi/srp.h
12656
12657 SCSI SG DRIVER
12658 M:      Doug Gilbert <dgilbert@interlog.com>
12659 L:      linux-scsi@vger.kernel.org
12660 W:      http://sg.danny.cz/sg
12661 S:      Maintained
12662 F:      Documentation/scsi/scsi-generic.txt
12663 F:      drivers/scsi/sg.c
12664 F:      include/scsi/sg.h
12665
12666 SCSI SUBSYSTEM
12667 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12669 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12671 L:      linux-scsi@vger.kernel.org
12672 S:      Maintained
12673 F:      Documentation/devicetree/bindings/scsi/
12674 F:      drivers/scsi/
12675 F:      include/scsi/
12676
12677 SCSI TAPE DRIVER
12678 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12679 L:      linux-scsi@vger.kernel.org
12680 S:      Maintained
12681 F:      Documentation/scsi/st.txt
12682 F:      drivers/scsi/st.*
12683 F:      drivers/scsi/st_*.h
12684
12685 SCTP PROTOCOL
12686 M:      Vlad Yasevich <vyasevich@gmail.com>
12687 M:      Neil Horman <nhorman@tuxdriver.com>
12688 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12689 L:      linux-sctp@vger.kernel.org
12690 W:      http://lksctp.sourceforge.net
12691 S:      Maintained
12692 F:      Documentation/networking/sctp.txt
12693 F:      include/linux/sctp.h
12694 F:      include/uapi/linux/sctp.h
12695 F:      include/net/sctp/
12696 F:      net/sctp/
12697
12698 SCx200 CPU SUPPORT
12699 M:      Jim Cromie <jim.cromie@gmail.com>
12700 S:      Odd Fixes
12701 F:      Documentation/i2c/busses/scx200_acb
12702 F:      arch/x86/platform/scx200/
12703 F:      drivers/watchdog/scx200_wdt.c
12704 F:      drivers/i2c/busses/scx200*
12705 F:      drivers/mtd/maps/scx200_docflash.c
12706 F:      include/linux/scx200.h
12707
12708 SCx200 GPIO DRIVER
12709 M:      Jim Cromie <jim.cromie@gmail.com>
12710 S:      Maintained
12711 F:      drivers/char/scx200_gpio.c
12712 F:      include/linux/scx200_gpio.h
12713
12714 SCx200 HRT CLOCKSOURCE DRIVER
12715 M:      Jim Cromie <jim.cromie@gmail.com>
12716 S:      Maintained
12717 F:      drivers/clocksource/scx200_hrt.c
12718
12719 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12720 M:      Sascha Sommer <saschasommer@freenet.de>
12721 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12722 S:      Maintained
12723 F:      drivers/mmc/host/sdricoh_cs.c
12724
12725 SECURE COMPUTING
12726 M:      Kees Cook <keescook@chromium.org>
12727 R:      Andy Lutomirski <luto@amacapital.net>
12728 R:      Will Drewry <wad@chromium.org>
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12730 S:      Supported
12731 F:      kernel/seccomp.c
12732 F:      include/uapi/linux/seccomp.h
12733 F:      include/linux/seccomp.h
12734 F:      tools/testing/selftests/seccomp/*
12735 F:      tools/testing/selftests/kselftest_harness.h
12736 F:      Documentation/userspace-api/seccomp_filter.rst
12737 K:      \bsecure_computing
12738 K:      \bTIF_SECCOMP\b
12739
12740 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12741 M:      Al Cooper <alcooperx@gmail.com>
12742 L:      linux-mmc@vger.kernel.org
12743 L:      bcm-kernel-feedback-list@broadcom.com
12744 S:      Maintained
12745 F:      drivers/mmc/host/sdhci-brcmstb*
12746
12747 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12748 M:      Adrian Hunter <adrian.hunter@intel.com>
12749 L:      linux-mmc@vger.kernel.org
12750 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12751 S:      Maintained
12752 F:      drivers/mmc/host/sdhci*
12753 F:      include/linux/mmc/sdhci*
12754
12755 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12756 M:      Ben Dooks <ben-linux@fluff.org>
12757 M:      Jaehoon Chung <jh80.chung@samsung.com>
12758 L:      linux-mmc@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/mmc/host/sdhci-s3c*
12761
12762 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12763 M:      Viresh Kumar <vireshk@kernel.org>
12764 L:      linux-mmc@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/mmc/host/sdhci-spear.c
12767
12768 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12769 M:      Kishon Vijay Abraham I <kishon@ti.com>
12770 L:      linux-mmc@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/mmc/host/sdhci-omap.c
12773
12774 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12775 M:      Scott Bauer <scott.bauer@intel.com>
12776 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12777 L:      linux-block@vger.kernel.org
12778 S:      Supported
12779 F:      block/sed*
12780 F:      block/opal_proto.h
12781 F:      include/linux/sed*
12782 F:      include/uapi/linux/sed*
12783
12784 SECURITY CONTACT
12785 M:      Security Officers <security@kernel.org>
12786 S:      Supported
12787
12788 SECURITY SUBSYSTEM
12789 M:      James Morris <jmorris@namei.org>
12790 M:      "Serge E. Hallyn" <serge@hallyn.com>
12791 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12793 W:      http://kernsec.org/
12794 S:      Supported
12795 F:      security/
12796
12797 SELINUX SECURITY MODULE
12798 M:      Paul Moore <paul@paul-moore.com>
12799 M:      Stephen Smalley <sds@tycho.nsa.gov>
12800 M:      Eric Paris <eparis@parisplace.org>
12801 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12802 W:      https://selinuxproject.org
12803 W:      https://github.com/SELinuxProject
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12805 S:      Supported
12806 F:      include/linux/selinux*
12807 F:      security/selinux/
12808 F:      scripts/selinux/
12809 F:      Documentation/admin-guide/LSM/SELinux.rst
12810
12811 SENSABLE PHANTOM
12812 M:      Jiri Slaby <jirislaby@gmail.com>
12813 S:      Maintained
12814 F:      drivers/misc/phantom.c
12815 F:      include/uapi/linux/phantom.h
12816
12817 SERIAL DEVICE BUS
12818 M:      Rob Herring <robh@kernel.org>
12819 L:      linux-serial@vger.kernel.org
12820 S:      Maintained
12821 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12822 F:      drivers/tty/serdev/
12823 F:      include/linux/serdev.h
12824
12825 SERIAL DRIVERS
12826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12827 L:      linux-serial@vger.kernel.org
12828 S:      Maintained
12829 F:      Documentation/devicetree/bindings/serial/
12830 F:      drivers/tty/serial/
12831
12832 SERIAL IR RECEIVER
12833 M:      Sean Young <sean@mess.org>
12834 L:      linux-media@vger.kernel.org
12835 S:      Maintained
12836 F:      drivers/media/rc/serial_ir.c
12837
12838 SFC NETWORK DRIVER
12839 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12840 M:      Edward Cree <ecree@solarflare.com>
12841 M:      Bert Kenward <bkenward@solarflare.com>
12842 L:      netdev@vger.kernel.org
12843 S:      Supported
12844 F:      drivers/net/ethernet/sfc/
12845
12846 SGI GRU DRIVER
12847 M:      Dimitri Sivanich <sivanich@sgi.com>
12848 S:      Maintained
12849 F:      drivers/misc/sgi-gru/
12850
12851 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12852 M:      Pat Gefre <pfg@sgi.com>
12853 L:      linux-ia64@vger.kernel.org
12854 S:      Supported
12855 F:      Documentation/ia64/serial.txt
12856 F:      drivers/tty/serial/ioc?_serial.c
12857 F:      include/linux/ioc?.h
12858
12859 SGI XP/XPC/XPNET DRIVER
12860 M:      Cliff Whickman <cpw@sgi.com>
12861 M:      Robin Holt <robinmholt@gmail.com>
12862 S:      Maintained
12863 F:      drivers/misc/sgi-xp/
12864
12865 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12866 M:      Ursula Braun <ubraun@linux.ibm.com>
12867 L:      linux-s390@vger.kernel.org
12868 W:      http://www.ibm.com/developerworks/linux/linux390/
12869 S:      Supported
12870 F:      net/smc/
12871
12872 SH_VEU V4L2 MEM2MEM DRIVER
12873 L:      linux-media@vger.kernel.org
12874 S:      Orphan
12875 F:      drivers/media/platform/sh_veu.c
12876
12877 SH_VOU V4L2 OUTPUT DRIVER
12878 L:      linux-media@vger.kernel.org
12879 S:      Orphan
12880 F:      drivers/media/platform/sh_vou.c
12881 F:      include/media/drv-intf/sh_vou.h
12882
12883 SI2157 MEDIA DRIVER
12884 M:      Antti Palosaari <crope@iki.fi>
12885 L:      linux-media@vger.kernel.org
12886 W:      https://linuxtv.org
12887 W:      http://palosaari.fi/linux/
12888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12889 T:      git git://linuxtv.org/anttip/media_tree.git
12890 S:      Maintained
12891 F:      drivers/media/tuners/si2157*
12892
12893 SI2165 MEDIA DRIVER
12894 M:      Matthias Schwarzott <zzam@gentoo.org>
12895 L:      linux-media@vger.kernel.org
12896 W:      https://linuxtv.org
12897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12898 S:      Maintained
12899 F:      drivers/media/dvb-frontends/si2165*
12900
12901 SI2168 MEDIA DRIVER
12902 M:      Antti Palosaari <crope@iki.fi>
12903 L:      linux-media@vger.kernel.org
12904 W:      https://linuxtv.org
12905 W:      http://palosaari.fi/linux/
12906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12907 T:      git git://linuxtv.org/anttip/media_tree.git
12908 S:      Maintained
12909 F:      drivers/media/dvb-frontends/si2168*
12910
12911 SI470X FM RADIO RECEIVER I2C DRIVER
12912 M:      Hans Verkuil <hverkuil@xs4all.nl>
12913 L:      linux-media@vger.kernel.org
12914 T:      git git://linuxtv.org/media_tree.git
12915 W:      https://linuxtv.org
12916 S:      Odd Fixes
12917 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12918
12919 SI470X FM RADIO RECEIVER USB DRIVER
12920 M:      Hans Verkuil <hverkuil@xs4all.nl>
12921 L:      linux-media@vger.kernel.org
12922 T:      git git://linuxtv.org/media_tree.git
12923 W:      https://linuxtv.org
12924 S:      Maintained
12925 F:      drivers/media/radio/si470x/radio-si470x-common.c
12926 F:      drivers/media/radio/si470x/radio-si470x.h
12927 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12928
12929 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12930 M:      Eduardo Valentin <edubezval@gmail.com>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      https://linuxtv.org
12934 S:      Odd Fixes
12935 F:      drivers/media/radio/si4713/si4713.?
12936
12937 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12938 M:      Eduardo Valentin <edubezval@gmail.com>
12939 L:      linux-media@vger.kernel.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 W:      https://linuxtv.org
12942 S:      Odd Fixes
12943 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12944
12945 SI4713 FM RADIO TRANSMITTER USB DRIVER
12946 M:      Hans Verkuil <hverkuil@xs4all.nl>
12947 L:      linux-media@vger.kernel.org
12948 T:      git git://linuxtv.org/media_tree.git
12949 W:      https://linuxtv.org
12950 S:      Maintained
12951 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12952
12953 SIANO DVB DRIVER
12954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12955 L:      linux-media@vger.kernel.org
12956 W:      https://linuxtv.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 S:      Odd fixes
12959 F:      drivers/media/common/siano/
12960 F:      drivers/media/usb/siano/
12961 F:      drivers/media/usb/siano/
12962 F:      drivers/media/mmc/siano/
12963
12964 SIFIVE DRIVERS
12965 M:      Palmer Dabbelt <palmer@sifive.com>
12966 L:      linux-riscv@lists.infradead.org
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12968 S:      Supported
12969 K:      sifive
12970 N:      sifive
12971
12972 SILEAD TOUCHSCREEN DRIVER
12973 M:      Hans de Goede <hdegoede@redhat.com>
12974 L:      linux-input@vger.kernel.org
12975 L:      platform-driver-x86@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/input/touchscreen/silead.c
12978 F:      drivers/platform/x86/silead_dmi.c
12979
12980 SILICON MOTION SM712 FRAME BUFFER DRIVER
12981 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12982 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12983 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12984 L:      linux-fbdev@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/video/fbdev/sm712*
12987 F:      Documentation/fb/sm712fb.txt
12988
12989 SIMPLE FIRMWARE INTERFACE (SFI)
12990 M:      Len Brown <lenb@kernel.org>
12991 L:      sfi-devel@simplefirmware.org
12992 W:      http://simplefirmware.org/
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12994 S:      Supported
12995 F:      arch/x86/platform/sfi/
12996 F:      drivers/sfi/
12997 F:      include/linux/sfi*.h
12998
12999 SIMPLEFB FB DRIVER
13000 M:      Hans de Goede <hdegoede@redhat.com>
13001 L:      linux-fbdev@vger.kernel.org
13002 S:      Maintained
13003 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13004 F:      drivers/video/fbdev/simplefb.c
13005 F:      include/linux/platform_data/simplefb.h
13006
13007 SIMTEC EB110ATX (Chalice CATS)
13008 P:      Ben Dooks
13009 P:      Vincent Sanders <vince@simtec.co.uk>
13010 M:      Simtec Linux Team <linux@simtec.co.uk>
13011 W:      http://www.simtec.co.uk/products/EB110ATX/
13012 S:      Supported
13013
13014 SIMTEC EB2410ITX (BAST)
13015 P:      Ben Dooks
13016 P:      Vincent Sanders <vince@simtec.co.uk>
13017 M:      Simtec Linux Team <linux@simtec.co.uk>
13018 W:      http://www.simtec.co.uk/products/EB2410ITX/
13019 S:      Supported
13020 F:      arch/arm/mach-s3c24xx/mach-bast.c
13021 F:      arch/arm/mach-s3c24xx/bast-ide.c
13022 F:      arch/arm/mach-s3c24xx/bast-irq.c
13023
13024 SIPHASH PRF ROUTINES
13025 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13026 S:      Maintained
13027 F:      lib/siphash.c
13028 F:      lib/test_siphash.c
13029 F:      include/linux/siphash.h
13030
13031 SIOX
13032 M:      Gavin Schenk <g.schenk@eckelmann.de>
13033 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13034 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13035 S:      Supported
13036 F:      drivers/siox/*
13037 F:      include/trace/events/siox.h
13038
13039 SIS 190 ETHERNET DRIVER
13040 M:      Francois Romieu <romieu@fr.zoreil.com>
13041 L:      netdev@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/net/ethernet/sis/sis190.c
13044
13045 SIS 900/7016 FAST ETHERNET DRIVER
13046 M:      Daniele Venzano <venza@brownhat.org>
13047 W:      http://www.brownhat.org/sis900.html
13048 L:      netdev@vger.kernel.org
13049 S:      Maintained
13050 F:      drivers/net/ethernet/sis/sis900.*
13051
13052 SIS FRAMEBUFFER DRIVER
13053 M:      Thomas Winischhofer <thomas@winischhofer.net>
13054 W:      http://www.winischhofer.net/linuxsisvga.shtml
13055 S:      Maintained
13056 F:      Documentation/fb/sisfb.txt
13057 F:      drivers/video/fbdev/sis/
13058 F:      include/video/sisfb.h
13059
13060 SIS USB2VGA DRIVER
13061 M:      Thomas Winischhofer <thomas@winischhofer.net>
13062 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13063 S:      Maintained
13064 F:      drivers/usb/misc/sisusbvga/
13065
13066 SLAB ALLOCATOR
13067 M:      Christoph Lameter <cl@linux.com>
13068 M:      Pekka Enberg <penberg@kernel.org>
13069 M:      David Rientjes <rientjes@google.com>
13070 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13071 M:      Andrew Morton <akpm@linux-foundation.org>
13072 L:      linux-mm@kvack.org
13073 S:      Maintained
13074 F:      include/linux/sl?b*.h
13075 F:      mm/sl?b*
13076
13077 SLEEPABLE READ-COPY UPDATE (SRCU)
13078 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13079 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13080 M:      Josh Triplett <josh@joshtriplett.org>
13081 R:      Steven Rostedt <rostedt@goodmis.org>
13082 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13083 L:      linux-kernel@vger.kernel.org
13084 W:      http://www.rdrop.com/users/paulmck/RCU/
13085 S:      Supported
13086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13087 F:      include/linux/srcu.h
13088 F:      kernel/rcu/srcu.c
13089
13090 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13091 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13093 S:      Maintained
13094 F:      drivers/slimbus/
13095 F:      Documentation/devicetree/bindings/slimbus/
13096 F:      include/linux/slimbus.h
13097
13098 SMACK SECURITY MODULE
13099 M:      Casey Schaufler <casey@schaufler-ca.com>
13100 L:      linux-security-module@vger.kernel.org
13101 W:      http://schaufler-ca.com
13102 T:      git git://github.com/cschaufler/smack-next
13103 S:      Maintained
13104 F:      Documentation/admin-guide/LSM/Smack.rst
13105 F:      security/smack/
13106
13107 SMC91x ETHERNET DRIVER
13108 M:      Nicolas Pitre <nico@fluxnic.net>
13109 S:      Odd Fixes
13110 F:      drivers/net/ethernet/smsc/smc91x.*
13111
13112 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13113 M:      Sakari Ailus <sakari.ailus@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 S:      Maintained
13116 F:      drivers/media/i2c/smiapp/
13117 F:      include/media/i2c/smiapp.h
13118 F:      drivers/media/i2c/smiapp-pll.c
13119 F:      drivers/media/i2c/smiapp-pll.h
13120 F:      include/uapi/linux/smiapp.h
13121 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13122
13123 SMM665 HARDWARE MONITOR DRIVER
13124 M:      Guenter Roeck <linux@roeck-us.net>
13125 L:      linux-hwmon@vger.kernel.org
13126 S:      Maintained
13127 F:      Documentation/hwmon/smm665
13128 F:      drivers/hwmon/smm665.c
13129
13130 SMSC EMC2103 HARDWARE MONITOR DRIVER
13131 M:      Steve Glendinning <steve.glendinning@shawell.net>
13132 L:      linux-hwmon@vger.kernel.org
13133 S:      Maintained
13134 F:      Documentation/hwmon/emc2103
13135 F:      drivers/hwmon/emc2103.c
13136
13137 SMSC SCH5627 HARDWARE MONITOR DRIVER
13138 M:      Hans de Goede <hdegoede@redhat.com>
13139 L:      linux-hwmon@vger.kernel.org
13140 S:      Supported
13141 F:      Documentation/hwmon/sch5627
13142 F:      drivers/hwmon/sch5627.c
13143
13144 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13145 M:      Steve Glendinning <steve.glendinning@shawell.net>
13146 L:      linux-fbdev@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/video/fbdev/smscufx.c
13149
13150 SMSC47B397 HARDWARE MONITOR DRIVER
13151 M:      Jean Delvare <jdelvare@suse.com>
13152 L:      linux-hwmon@vger.kernel.org
13153 S:      Maintained
13154 F:      Documentation/hwmon/smsc47b397
13155 F:      drivers/hwmon/smsc47b397.c
13156
13157 SMSC911x ETHERNET DRIVER
13158 M:      Steve Glendinning <steve.glendinning@shawell.net>
13159 L:      netdev@vger.kernel.org
13160 S:      Maintained
13161 F:      include/linux/smsc911x.h
13162 F:      drivers/net/ethernet/smsc/smsc911x.*
13163
13164 SMSC9420 PCI ETHERNET DRIVER
13165 M:      Steve Glendinning <steve.glendinning@shawell.net>
13166 L:      netdev@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/net/ethernet/smsc/smsc9420.*
13169
13170 SOC-CAMERA V4L2 SUBSYSTEM
13171 L:      linux-media@vger.kernel.org
13172 T:      git git://linuxtv.org/media_tree.git
13173 S:      Orphan
13174 F:      include/media/soc*
13175 F:      drivers/media/i2c/soc_camera/
13176 F:      drivers/media/platform/soc_camera/
13177
13178 SOCIONEXT SYNQUACER I2C DRIVER
13179 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13180 L:      linux-i2c@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/i2c/busses/i2c-synquacer.c
13183 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13184
13185 SOCIONEXT UNIPHIER SOUND DRIVER
13186 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13187 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13188 S:      Maintained
13189 F:      sound/soc/uniphier/
13190
13191 SOEKRIS NET48XX LED SUPPORT
13192 M:      Chris Boot <bootc@bootc.net>
13193 S:      Maintained
13194 F:      drivers/leds/leds-net48xx.c
13195
13196 SOFT-ROCE DRIVER (rxe)
13197 M:      Moni Shoua <monis@mellanox.com>
13198 L:      linux-rdma@vger.kernel.org
13199 S:      Supported
13200 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13201 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13202 F:      drivers/infiniband/sw/rxe/
13203 F:      include/uapi/rdma/rdma_user_rxe.h
13204
13205 SOFTLOGIC 6x10 MPEG CODEC
13206 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13207 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13208 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13209 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13210 M:      Ismael Luceno <ismael@iodev.co.uk>
13211 L:      linux-media@vger.kernel.org
13212 S:      Supported
13213 F:      drivers/media/pci/solo6x10/
13214
13215 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13216 M:      James Morse <james.morse@arm.com>
13217 L:      linux-arm-kernel@lists.infradead.org
13218 S:      Maintained
13219 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13220 F:      drivers/firmware/arm_sdei.c
13221 F:      include/linux/sdei.h
13222 F:      include/uapi/linux/sdei.h
13223
13224 SOFTWARE RAID (Multiple Disks) SUPPORT
13225 M:      Shaohua Li <shli@kernel.org>
13226 L:      linux-raid@vger.kernel.org
13227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13228 S:      Supported
13229 F:      drivers/md/Makefile
13230 F:      drivers/md/Kconfig
13231 F:      drivers/md/md*
13232 F:      drivers/md/raid*
13233 F:      include/linux/raid/
13234 F:      include/uapi/linux/raid/
13235
13236 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13237 M:      Jassi Brar <jaswinder.singh@linaro.org>
13238 L:      netdev@vger.kernel.org
13239 S:      Maintained
13240 F:      drivers/net/ethernet/socionext/netsec.c
13241 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13242
13243 SOLIDRUN CLEARFOG SUPPORT
13244 M:      Russell King <linux@armlinux.org.uk>
13245 S:      Maintained
13246 F:      arch/arm/boot/dts/armada-388-clearfog*
13247 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13248
13249 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13250 M:      Russell King <linux@armlinux.org.uk>
13251 S:      Maintained
13252 F:      arch/arm/boot/dts/imx6*-cubox-i*
13253 F:      arch/arm/boot/dts/imx6*-hummingboard*
13254 F:      arch/arm/boot/dts/imx6*-sr-*
13255
13256 SONIC NETWORK DRIVER
13257 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13258 L:      netdev@vger.kernel.org
13259 S:      Maintained
13260 F:      drivers/net/ethernet/natsemi/sonic.*
13261
13262 SONICS SILICON BACKPLANE DRIVER (SSB)
13263 M:      Michael Buesch <m@bues.ch>
13264 L:      linux-wireless@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/ssb/
13267 F:      include/linux/ssb/
13268
13269 SONY IMX258 SENSOR DRIVER
13270 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13271 L:      linux-media@vger.kernel.org
13272 T:      git git://linuxtv.org/media_tree.git
13273 S:      Maintained
13274 F:      drivers/media/i2c/imx258.c
13275
13276 SONY IMX274 SENSOR DRIVER
13277 M:      Leon Luo <leonl@leopardimaging.com>
13278 L:      linux-media@vger.kernel.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 S:      Maintained
13281 F:      drivers/media/i2c/imx274.c
13282 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13283
13284 SONY MEMORYSTICK CARD SUPPORT
13285 M:      Alex Dubov <oakad@yahoo.com>
13286 W:      http://tifmxx.berlios.de/
13287 S:      Maintained
13288 F:      drivers/memstick/host/tifm_ms.c
13289
13290 SONY MEMORYSTICK STANDARD SUPPORT
13291 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13292 S:      Maintained
13293 F:      drivers/memstick/core/ms_block.*
13294
13295 SONY VAIO CONTROL DEVICE DRIVER
13296 M:      Mattia Dongili <malattia@linux.it>
13297 L:      platform-driver-x86@vger.kernel.org
13298 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13299 S:      Maintained
13300 F:      Documentation/laptops/sony-laptop.txt
13301 F:      drivers/char/sonypi.c
13302 F:      drivers/platform/x86/sony-laptop.c
13303 F:      include/linux/sony-laptop.h
13304
13305 SOUND
13306 M:      Jaroslav Kysela <perex@perex.cz>
13307 M:      Takashi Iwai <tiwai@suse.com>
13308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13309 W:      http://www.alsa-project.org/
13310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13311 T:      git git://git.alsa-project.org/alsa-kernel.git
13312 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13313 S:      Maintained
13314 F:      Documentation/sound/
13315 F:      include/sound/
13316 F:      include/uapi/sound/
13317 F:      sound/
13318
13319 SOUND - COMPRESSED AUDIO
13320 M:      Vinod Koul <vkoul@kernel.org>
13321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13323 S:      Supported
13324 F:      Documentation/sound/designs/compress-offload.rst
13325 F:      include/sound/compress_driver.h
13326 F:      include/uapi/sound/compress_*
13327 F:      sound/core/compress_offload.c
13328 F:      sound/soc/soc-compress.c
13329
13330 SOUND - DMAENGINE HELPERS
13331 M:      Lars-Peter Clausen <lars@metafoo.de>
13332 S:      Supported
13333 F:      include/sound/dmaengine_pcm.h
13334 F:      sound/core/pcm_dmaengine.c
13335 F:      sound/soc/soc-generic-dmaengine-pcm.c
13336
13337 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13338 M:      Liam Girdwood <lgirdwood@gmail.com>
13339 M:      Mark Brown <broonie@kernel.org>
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13342 W:      http://alsa-project.org/main/index.php/ASoC
13343 S:      Supported
13344 F:      Documentation/devicetree/bindings/sound/
13345 F:      Documentation/sound/soc/
13346 F:      sound/soc/
13347 F:      include/sound/soc*
13348
13349 SOUNDWIRE SUBSYSTEM
13350 M:      Vinod Koul <vinod.koul@intel.com>
13351 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13352 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13353 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13354 S:      Supported
13355 F:      Documentation/driver-api/soundwire/
13356 F:      drivers/soundwire/
13357 F:      include/linux/soundwire/
13358
13359 SP2 MEDIA DRIVER
13360 M:      Olli Salonen <olli.salonen@iki.fi>
13361 L:      linux-media@vger.kernel.org
13362 W:      https://linuxtv.org
13363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13364 S:      Maintained
13365 F:      drivers/media/dvb-frontends/sp2*
13366
13367 SPARC + UltraSPARC (sparc/sparc64)
13368 M:      "David S. Miller" <davem@davemloft.net>
13369 L:      sparclinux@vger.kernel.org
13370 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13373 S:      Maintained
13374 F:      arch/sparc/
13375 F:      drivers/sbus/
13376
13377 SPARC SERIAL DRIVERS
13378 M:      "David S. Miller" <davem@davemloft.net>
13379 L:      sparclinux@vger.kernel.org
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13382 S:      Maintained
13383 F:      include/linux/sunserialcore.h
13384 F:      drivers/tty/serial/suncore.c
13385 F:      drivers/tty/serial/sunhv.c
13386 F:      drivers/tty/serial/sunsab.c
13387 F:      drivers/tty/serial/sunsab.h
13388 F:      drivers/tty/serial/sunsu.c
13389 F:      drivers/tty/serial/sunzilog.c
13390 F:      drivers/tty/serial/sunzilog.h
13391 F:      drivers/tty/vcc.c
13392
13393 SPARSE CHECKER
13394 M:      "Christopher Li" <sparse@chrisli.org>
13395 L:      linux-sparse@vger.kernel.org
13396 W:      https://sparse.wiki.kernel.org/
13397 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13398 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13399 S:      Maintained
13400 F:      include/linux/compiler.h
13401
13402 SPEAR CLOCK FRAMEWORK SUPPORT
13403 M:      Viresh Kumar <vireshk@kernel.org>
13404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13405 W:      http://www.st.com/spear
13406 S:      Maintained
13407 F:      drivers/clk/spear/
13408
13409 SPEAR PLATFORM SUPPORT
13410 M:      Viresh Kumar <vireshk@kernel.org>
13411 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13413 W:      http://www.st.com/spear
13414 S:      Maintained
13415 F:      arch/arm/boot/dts/spear*
13416 F:      arch/arm/mach-spear/
13417
13418 SPI NOR SUBSYSTEM
13419 M:      Marek Vasut <marek.vasut@gmail.com>
13420 L:      linux-mtd@lists.infradead.org
13421 W:      http://www.linux-mtd.infradead.org/
13422 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13423 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13424 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13425 S:      Maintained
13426 F:      drivers/mtd/spi-nor/
13427 F:      include/linux/mtd/spi-nor.h
13428
13429 SPI SUBSYSTEM
13430 M:      Mark Brown <broonie@kernel.org>
13431 L:      linux-spi@vger.kernel.org
13432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13433 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/spi/
13436 F:      Documentation/spi/
13437 F:      drivers/spi/
13438 F:      include/linux/spi/
13439 F:      include/uapi/linux/spi/
13440 F:      tools/spi/
13441
13442 SPIDERNET NETWORK DRIVER for CELL
13443 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13444 L:      netdev@vger.kernel.org
13445 S:      Supported
13446 F:      Documentation/networking/spider_net.txt
13447 F:      drivers/net/ethernet/toshiba/spider_net*
13448
13449 SPMI SUBSYSTEM
13450 R:      Stephen Boyd <sboyd@kernel.org>
13451 L:      linux-arm-msm@vger.kernel.org
13452 F:      Documentation/devicetree/bindings/spmi/
13453 F:      drivers/spmi/
13454 F:      include/dt-bindings/spmi/spmi.h
13455 F:      include/linux/spmi.h
13456 F:      include/trace/events/spmi.h
13457
13458 SPU FILE SYSTEM
13459 M:      Jeremy Kerr <jk@ozlabs.org>
13460 L:      linuxppc-dev@lists.ozlabs.org
13461 W:      http://www.ibm.com/developerworks/power/cell/
13462 S:      Supported
13463 F:      Documentation/filesystems/spufs.txt
13464 F:      arch/powerpc/platforms/cell/spufs/
13465
13466 SQUASHFS FILE SYSTEM
13467 M:      Phillip Lougher <phillip@squashfs.org.uk>
13468 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13469 W:      http://squashfs.org.uk
13470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13471 S:      Maintained
13472 F:      Documentation/filesystems/squashfs.txt
13473 F:      fs/squashfs/
13474
13475 SRM (Alpha) environment access
13476 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13477 S:      Maintained
13478 F:      arch/alpha/kernel/srm_env.c
13479
13480 ST STM32 I2C/SMBUS DRIVER
13481 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13482 L:      linux-i2c@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/i2c/busses/i2c-stm32*
13485
13486 STABLE BRANCH
13487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13488 L:      stable@vger.kernel.org
13489 S:      Supported
13490 F:      Documentation/process/stable-kernel-rules.rst
13491
13492 STAGING - COMEDI
13493 M:      Ian Abbott <abbotti@mev.co.uk>
13494 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13495 S:      Odd Fixes
13496 F:      drivers/staging/comedi/
13497
13498 STAGING - FLARION FT1000 DRIVERS
13499 M:      Marek Belisko <marek.belisko@gmail.com>
13500 S:      Odd Fixes
13501 F:      drivers/staging/ft1000/
13502
13503 STAGING - INDUSTRIAL IO
13504 M:      Jonathan Cameron <jic23@kernel.org>
13505 L:      linux-iio@vger.kernel.org
13506 S:      Odd Fixes
13507 F:      Documentation/devicetree/bindings/staging/iio/
13508 F:      drivers/staging/iio/
13509
13510 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13511 M:      Marc Dietrich <marvin24@gmx.de>
13512 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13513 L:      linux-tegra@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/staging/nvec/
13516
13517 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13518 M:      Jens Frederich <jfrederich@gmail.com>
13519 M:      Daniel Drake <dsd@laptop.org>
13520 M:      Jon Nettleton <jon.nettleton@gmail.com>
13521 W:      http://wiki.laptop.org/go/DCON
13522 S:      Maintained
13523 F:      drivers/staging/olpc_dcon/
13524
13525 STAGING - REALTEK RTL8712U DRIVERS
13526 M:      Larry Finger <Larry.Finger@lwfinger.net>
13527 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13528 S:      Odd Fixes
13529 F:      drivers/staging/rtl8712/
13530
13531 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13532 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13533 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13534 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13535 L:      linux-fbdev@vger.kernel.org
13536 S:      Maintained
13537 F:      drivers/staging/sm750fb/
13538
13539 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13540 M:      William Hubbs <w.d.hubbs@gmail.com>
13541 M:      Chris Brannon <chris@the-brannons.com>
13542 M:      Kirk Reiser <kirk@reisers.ca>
13543 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13544 L:      speakup@linux-speakup.org
13545 W:      http://www.linux-speakup.org/
13546 S:      Odd Fixes
13547 F:      drivers/staging/speakup/
13548
13549 STAGING - VIA VT665X DRIVERS
13550 M:      Forest Bond <forest@alittletooquiet.net>
13551 S:      Odd Fixes
13552 F:      drivers/staging/vt665?/
13553
13554 STAGING - WILC1000 WIFI DRIVER
13555 M:      Aditya Shankar <aditya.shankar@microchip.com>
13556 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13557 L:      linux-wireless@vger.kernel.org
13558 S:      Supported
13559 F:      drivers/staging/wilc1000/
13560
13561 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13562 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13563 S:      Odd Fixes
13564 F:      drivers/staging/xgifb/
13565
13566 STAGING SUBSYSTEM
13567 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13569 L:      devel@driverdev.osuosl.org
13570 S:      Supported
13571 F:      drivers/staging/
13572
13573 STARFIRE/DURALAN NETWORK DRIVER
13574 M:      Ion Badulescu <ionut@badula.org>
13575 S:      Odd Fixes
13576 F:      drivers/net/ethernet/adaptec/starfire*
13577
13578 STEC S1220 SKD DRIVER
13579 M:      Bart Van Assche <bart.vanassche@wdc.com>
13580 L:      linux-block@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/block/skd*[ch]
13583
13584 STI CEC DRIVER
13585 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13586 S:      Maintained
13587 F:      drivers/staging/media/st-cec/
13588 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13589
13590 STK1160 USB VIDEO CAPTURE DRIVER
13591 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13592 L:      linux-media@vger.kernel.org
13593 T:      git git://linuxtv.org/media_tree.git
13594 S:      Maintained
13595 F:      drivers/media/usb/stk1160/
13596
13597 STM32 TIMER/LPTIMER DRIVERS
13598 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13599 S:      Maintained
13600 F:      drivers/*/stm32-*timer*
13601 F:      drivers/pwm/pwm-stm32*
13602 F:      include/linux/*/stm32-*tim*
13603 F:      Documentation/ABI/testing/*timer-stm32
13604 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13605 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13606
13607 STMMAC ETHERNET DRIVER
13608 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13609 M:      Alexandre Torgue <alexandre.torgue@st.com>
13610 M:      Jose Abreu <joabreu@synopsys.com>
13611 L:      netdev@vger.kernel.org
13612 W:      http://www.stlinux.com
13613 S:      Supported
13614 F:      drivers/net/ethernet/stmicro/stmmac/
13615
13616 SUN3/3X
13617 M:      Sam Creasey <sammy@sammy.net>
13618 W:      http://sammy.net/sun3/
13619 S:      Maintained
13620 F:      arch/m68k/kernel/*sun3*
13621 F:      arch/m68k/sun3*/
13622 F:      arch/m68k/include/asm/sun3*
13623 F:      drivers/net/ethernet/i825xx/sun3*
13624
13625 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13626 M:      Hans de Goede <hdegoede@redhat.com>
13627 L:      linux-input@vger.kernel.org
13628 S:      Maintained
13629 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13630 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13631
13632 SUNDANCE NETWORK DRIVER
13633 M:      Denis Kirjanov <kda@linux-powerpc.org>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/ethernet/dlink/sundance.c
13637
13638 SUPERH
13639 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13640 M:      Rich Felker <dalias@libc.org>
13641 L:      linux-sh@vger.kernel.org
13642 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13643 S:      Maintained
13644 F:      Documentation/sh/
13645 F:      arch/sh/
13646 F:      drivers/sh/
13647
13648 SUSPEND TO RAM
13649 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13650 M:      Len Brown <len.brown@intel.com>
13651 M:      Pavel Machek <pavel@ucw.cz>
13652 L:      linux-pm@vger.kernel.org
13653 B:      https://bugzilla.kernel.org
13654 S:      Supported
13655 F:      Documentation/power/
13656 F:      arch/x86/kernel/acpi/
13657 F:      drivers/base/power/
13658 F:      kernel/power/
13659 F:      include/linux/suspend.h
13660 F:      include/linux/freezer.h
13661 F:      include/linux/pm.h
13662
13663 SVGA HANDLING
13664 M:      Martin Mares <mj@ucw.cz>
13665 L:      linux-video@atrey.karlin.mff.cuni.cz
13666 S:      Maintained
13667 F:      Documentation/svga.txt
13668 F:      arch/x86/boot/video*
13669
13670 SWIOTLB SUBSYSTEM
13671 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13672 L:      iommu@lists.linux-foundation.org
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13674 S:      Supported
13675 F:      kernel/dma/swiotlb.c
13676 F:      arch/*/kernel/pci-swiotlb.c
13677 F:      include/linux/swiotlb.h
13678
13679 SWITCHDEV
13680 M:      Jiri Pirko <jiri@resnulli.us>
13681 M:      Ivan Vecera <ivecera@redhat.com>
13682 L:      netdev@vger.kernel.org
13683 S:      Supported
13684 F:      net/switchdev/
13685 F:      include/net/switchdev.h
13686
13687 SY8106A REGULATOR DRIVER
13688 M:      Icenowy Zheng <icenowy@aosc.io>
13689 S:      Maintained
13690 F:      drivers/regulator/sy8106a-regulator.c
13691 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13692
13693 SYNC FILE FRAMEWORK
13694 M:      Sumit Semwal <sumit.semwal@linaro.org>
13695 R:      Gustavo Padovan <gustavo@padovan.org>
13696 S:      Maintained
13697 L:      linux-media@vger.kernel.org
13698 L:      dri-devel@lists.freedesktop.org
13699 F:      drivers/dma-buf/sync_*
13700 F:      drivers/dma-buf/dma-fence*
13701 F:      drivers/dma-buf/sw_sync.c
13702 F:      include/linux/sync_file.h
13703 F:      include/uapi/linux/sync_file.h
13704 F:      Documentation/sync_file.txt
13705 T:      git git://anongit.freedesktop.org/drm/drm-misc
13706
13707 SYNOPSYS ARC ARCHITECTURE
13708 M:      Vineet Gupta <vgupta@synopsys.com>
13709 L:      linux-snps-arc@lists.infradead.org
13710 S:      Supported
13711 F:      arch/arc/
13712 F:      Documentation/devicetree/bindings/arc/*
13713 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13714 F:      drivers/clocksource/arc_timer.c
13715 F:      drivers/tty/serial/arc_uart.c
13716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13717
13718 SYNOPSYS ARC HSDK SDP pll clock driver
13719 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13720 S:      Supported
13721 F:      drivers/clk/clk-hsdk-pll.c
13722 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13723
13724 SYNOPSYS ARC SDP clock driver
13725 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13726 S:      Supported
13727 F:      drivers/clk/axs10x/*
13728 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13729
13730 SYNOPSYS ARC SDP platform support
13731 M:      Alexey Brodkin <abrodkin@synopsys.com>
13732 S:      Supported
13733 F:      arch/arc/plat-axs10x
13734 F:      arch/arc/boot/dts/ax*
13735 F:      Documentation/devicetree/bindings/arc/axs10*
13736
13737 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13738 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13739 S:      Supported
13740 F:      drivers/reset/reset-axs10x.c
13741 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13742
13743 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13744 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13745 S:      Maintained
13746 F:      drivers/tty/serial/8250/8250_dw.c
13747
13748 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13749 M:      Hoan Tran <hotran@apm.com>
13750 L:      linux-gpio@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/gpio/gpio-dwapb.c
13753 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13754
13755 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13756 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13757 S:      Maintained
13758 F:      drivers/dma/dwi-axi-dmac/
13759 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13760
13761 SYNOPSYS DESIGNWARE DMAC DRIVER
13762 M:      Viresh Kumar <vireshk@kernel.org>
13763 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13764 S:      Maintained
13765 F:      include/linux/dma/dw.h
13766 F:      include/linux/platform_data/dma-dw.h
13767 F:      drivers/dma/dw/
13768
13769 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13770 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13771 L:      netdev@vger.kernel.org
13772 S:      Supported
13773 F:      drivers/net/ethernet/synopsys/
13774
13775 SYNOPSYS DESIGNWARE I2C DRIVER
13776 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13777 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13778 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13779 L:      linux-i2c@vger.kernel.org
13780 S:      Maintained
13781 F:      drivers/i2c/busses/i2c-designware-*
13782 F:      include/linux/platform_data/i2c-designware.h
13783
13784 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13785 M:      Jaehoon Chung <jh80.chung@samsung.com>
13786 L:      linux-mmc@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/mmc/host/dw_mmc*
13789
13790 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13791 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13792 S:      Supported
13793 F:      drivers/reset/reset-hsdk.c
13794 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13795 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13796
13797 SYSTEM CONFIGURATION (SYSCON)
13798 M:      Lee Jones <lee.jones@linaro.org>
13799 M:      Arnd Bergmann <arnd@arndb.de>
13800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13801 S:      Supported
13802 F:      drivers/mfd/syscon.c
13803
13804 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13805 M:      Sudeep Holla <sudeep.holla@arm.com>
13806 L:      linux-arm-kernel@lists.infradead.org
13807 S:      Maintained
13808 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13809 F:      drivers/clk/clk-sc[mp]i.c
13810 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13811 F:      drivers/firmware/arm_scpi.c
13812 F:      drivers/firmware/arm_scmi/
13813 F:      include/linux/sc[mp]i_protocol.h
13814
13815 SYSTEM RESET/SHUTDOWN DRIVERS
13816 M:      Sebastian Reichel <sre@kernel.org>
13817 L:      linux-pm@vger.kernel.org
13818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13819 S:      Maintained
13820 F:      Documentation/devicetree/bindings/power/reset/
13821 F:      drivers/power/reset/
13822
13823 SYSTEM TRACE MODULE CLASS
13824 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13825 S:      Maintained
13826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13827 F:      Documentation/trace/stm.rst
13828 F:      drivers/hwtracing/stm/
13829 F:      include/linux/stm.h
13830 F:      include/uapi/linux/stm.h
13831
13832 SYSV FILESYSTEM
13833 M:      Christoph Hellwig <hch@infradead.org>
13834 S:      Maintained
13835 F:      Documentation/filesystems/sysv-fs.txt
13836 F:      fs/sysv/
13837 F:      include/linux/sysv_fs.h
13838
13839 TARGET SUBSYSTEM
13840 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13841 L:      linux-scsi@vger.kernel.org
13842 L:      target-devel@vger.kernel.org
13843 W:      http://www.linux-iscsi.org
13844 W:      http://groups.google.com/group/linux-iscsi-target-dev
13845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13846 S:      Supported
13847 F:      drivers/target/
13848 F:      include/target/
13849 F:      Documentation/target/
13850
13851 TASKSTATS STATISTICS INTERFACE
13852 M:      Balbir Singh <bsingharora@gmail.com>
13853 S:      Maintained
13854 F:      Documentation/accounting/taskstats*
13855 F:      include/linux/taskstats*
13856 F:      kernel/taskstats.c
13857
13858 TC subsystem
13859 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13860 M:      Cong Wang <xiyou.wangcong@gmail.com>
13861 M:      Jiri Pirko <jiri@resnulli.us>
13862 L:      netdev@vger.kernel.org
13863 S:      Maintained
13864 F:      include/net/pkt_cls.h
13865 F:      include/net/pkt_sched.h
13866 F:      include/net/tc_act/
13867 F:      include/uapi/linux/pkt_cls.h
13868 F:      include/uapi/linux/pkt_sched.h
13869 F:      include/uapi/linux/tc_act/
13870 F:      include/uapi/linux/tc_ematch/
13871 F:      net/sched/
13872
13873 TCP LOW PRIORITY MODULE
13874 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13875 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13876 W:      http://tcp-lp-mod.sourceforge.net/
13877 S:      Maintained
13878 F:      net/ipv4/tcp_lp.c
13879
13880 TDA10071 MEDIA DRIVER
13881 M:      Antti Palosaari <crope@iki.fi>
13882 L:      linux-media@vger.kernel.org
13883 W:      https://linuxtv.org
13884 W:      http://palosaari.fi/linux/
13885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13886 T:      git git://linuxtv.org/anttip/media_tree.git
13887 S:      Maintained
13888 F:      drivers/media/dvb-frontends/tda10071*
13889
13890 TDA18212 MEDIA DRIVER
13891 M:      Antti Palosaari <crope@iki.fi>
13892 L:      linux-media@vger.kernel.org
13893 W:      https://linuxtv.org
13894 W:      http://palosaari.fi/linux/
13895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13896 T:      git git://linuxtv.org/anttip/media_tree.git
13897 S:      Maintained
13898 F:      drivers/media/tuners/tda18212*
13899
13900 TDA18218 MEDIA DRIVER
13901 M:      Antti Palosaari <crope@iki.fi>
13902 L:      linux-media@vger.kernel.org
13903 W:      https://linuxtv.org
13904 W:      http://palosaari.fi/linux/
13905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13906 T:      git git://linuxtv.org/anttip/media_tree.git
13907 S:      Maintained
13908 F:      drivers/media/tuners/tda18218*
13909
13910 TDA18250 MEDIA DRIVER
13911 M:      Olli Salonen <olli.salonen@iki.fi>
13912 L:      linux-media@vger.kernel.org
13913 W:      https://linuxtv.org
13914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13915 T:      git git://linuxtv.org/media_tree.git
13916 S:      Maintained
13917 F:      drivers/media/tuners/tda18250*
13918
13919 TDA18271 MEDIA DRIVER
13920 M:      Michael Krufky <mkrufky@linuxtv.org>
13921 L:      linux-media@vger.kernel.org
13922 W:      https://linuxtv.org
13923 W:      http://github.com/mkrufky
13924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13925 T:      git git://linuxtv.org/mkrufky/tuners.git
13926 S:      Maintained
13927 F:      drivers/media/tuners/tda18271*
13928
13929 TDA1997x MEDIA DRIVER
13930 M:      Tim Harvey <tharvey@gateworks.com>
13931 L:      linux-media@vger.kernel.org
13932 W:      https://linuxtv.org
13933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13934 S:      Maintained
13935 F:      drivers/media/i2c/tda1997x.*
13936
13937 TDA827x MEDIA DRIVER
13938 M:      Michael Krufky <mkrufky@linuxtv.org>
13939 L:      linux-media@vger.kernel.org
13940 W:      https://linuxtv.org
13941 W:      http://github.com/mkrufky
13942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13943 T:      git git://linuxtv.org/mkrufky/tuners.git
13944 S:      Maintained
13945 F:      drivers/media/tuners/tda8290.*
13946
13947 TDA8290 MEDIA DRIVER
13948 M:      Michael Krufky <mkrufky@linuxtv.org>
13949 L:      linux-media@vger.kernel.org
13950 W:      https://linuxtv.org
13951 W:      http://github.com/mkrufky
13952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13953 T:      git git://linuxtv.org/mkrufky/tuners.git
13954 S:      Maintained
13955 F:      drivers/media/tuners/tda8290.*
13956
13957 TDA9840 MEDIA DRIVER
13958 M:      Hans Verkuil <hverkuil@xs4all.nl>
13959 L:      linux-media@vger.kernel.org
13960 T:      git git://linuxtv.org/media_tree.git
13961 W:      https://linuxtv.org
13962 S:      Maintained
13963 F:      drivers/media/i2c/tda9840*
13964
13965 TEA5761 TUNER DRIVER
13966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13967 L:      linux-media@vger.kernel.org
13968 W:      https://linuxtv.org
13969 T:      git git://linuxtv.org/media_tree.git
13970 S:      Odd fixes
13971 F:      drivers/media/tuners/tea5761.*
13972
13973 TEA5767 TUNER DRIVER
13974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13975 L:      linux-media@vger.kernel.org
13976 W:      https://linuxtv.org
13977 T:      git git://linuxtv.org/media_tree.git
13978 S:      Maintained
13979 F:      drivers/media/tuners/tea5767.*
13980
13981 TEA6415C MEDIA DRIVER
13982 M:      Hans Verkuil <hverkuil@xs4all.nl>
13983 L:      linux-media@vger.kernel.org
13984 T:      git git://linuxtv.org/media_tree.git
13985 W:      https://linuxtv.org
13986 S:      Maintained
13987 F:      drivers/media/i2c/tea6415c*
13988
13989 TEA6420 MEDIA DRIVER
13990 M:      Hans Verkuil <hverkuil@xs4all.nl>
13991 L:      linux-media@vger.kernel.org
13992 T:      git git://linuxtv.org/media_tree.git
13993 W:      https://linuxtv.org
13994 S:      Maintained
13995 F:      drivers/media/i2c/tea6420*
13996
13997 TEAM DRIVER
13998 M:      Jiri Pirko <jiri@resnulli.us>
13999 L:      netdev@vger.kernel.org
14000 S:      Supported
14001 F:      drivers/net/team/
14002 F:      include/linux/if_team.h
14003 F:      include/uapi/linux/if_team.h
14004
14005 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14006 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14007 S:      Maintained
14008 F:      arch/x86/platform/ts5500/
14009
14010 TECHNOTREND USB IR RECEIVER
14011 M:      Sean Young <sean@mess.org>
14012 L:      linux-media@vger.kernel.org
14013 S:      Maintained
14014 F:      drivers/media/rc/ttusbir.c
14015
14016 TECHWELL TW9910 VIDEO DECODER
14017 L:      linux-media@vger.kernel.org
14018 S:      Orphan
14019 F:      drivers/media/i2c/tw9910.c
14020 F:      include/media/i2c/tw9910.h
14021
14022 TEE SUBSYSTEM
14023 M:      Jens Wiklander <jens.wiklander@linaro.org>
14024 S:      Maintained
14025 F:      include/linux/tee_drv.h
14026 F:      include/uapi/linux/tee.h
14027 F:      drivers/tee/
14028 F:      Documentation/tee.txt
14029
14030 TEGRA ARCHITECTURE SUPPORT
14031 M:      Thierry Reding <thierry.reding@gmail.com>
14032 M:      Jonathan Hunter <jonathanh@nvidia.com>
14033 L:      linux-tegra@vger.kernel.org
14034 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14036 S:      Supported
14037 N:      [^a-z]tegra
14038
14039 TEGRA CLOCK DRIVER
14040 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14041 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14042 S:      Supported
14043 F:      drivers/clk/tegra/
14044
14045 TEGRA DMA DRIVERS
14046 M:      Laxman Dewangan <ldewangan@nvidia.com>
14047 M:      Jon Hunter <jonathanh@nvidia.com>
14048 S:      Supported
14049 F:      drivers/dma/tegra*
14050
14051 TEGRA I2C DRIVER
14052 M:      Laxman Dewangan <ldewangan@nvidia.com>
14053 S:      Supported
14054 F:      drivers/i2c/busses/i2c-tegra.c
14055
14056 TEGRA IOMMU DRIVERS
14057 M:      Thierry Reding <thierry.reding@gmail.com>
14058 L:      linux-tegra@vger.kernel.org
14059 S:      Supported
14060 F:      drivers/iommu/tegra*
14061
14062 TEGRA KBC DRIVER
14063 M:      Laxman Dewangan <ldewangan@nvidia.com>
14064 S:      Supported
14065 F:      drivers/input/keyboard/tegra-kbc.c
14066
14067 TEGRA PWM DRIVER
14068 M:      Thierry Reding <thierry.reding@gmail.com>
14069 S:      Supported
14070 F:      drivers/pwm/pwm-tegra.c
14071
14072 TEGRA SERIAL DRIVER
14073 M:      Laxman Dewangan <ldewangan@nvidia.com>
14074 S:      Supported
14075 F:      drivers/tty/serial/serial-tegra.c
14076
14077 TEGRA SPI DRIVER
14078 M:      Laxman Dewangan <ldewangan@nvidia.com>
14079 S:      Supported
14080 F:      drivers/spi/spi-tegra*
14081
14082 TEHUTI ETHERNET DRIVER
14083 M:      Andy Gospodarek <andy@greyhouse.net>
14084 L:      netdev@vger.kernel.org
14085 S:      Supported
14086 F:      drivers/net/ethernet/tehuti/*
14087
14088 Telecom Clock Driver for MCPL0010
14089 M:      Mark Gross <mark.gross@intel.com>
14090 S:      Supported
14091 F:      drivers/char/tlclk.c
14092
14093 TENSILICA XTENSA PORT (xtensa)
14094 M:      Chris Zankel <chris@zankel.net>
14095 M:      Max Filippov <jcmvbkbc@gmail.com>
14096 L:      linux-xtensa@linux-xtensa.org
14097 T:      git git://github.com/czankel/xtensa-linux.git
14098 S:      Maintained
14099 F:      arch/xtensa/
14100 F:      drivers/irqchip/irq-xtensa-*
14101
14102 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14103 M:      Nishanth Menon <nm@ti.com>
14104 M:      Tero Kristo <t-kristo@ti.com>
14105 M:      Santosh Shilimkar <ssantosh@kernel.org>
14106 L:      linux-arm-kernel@lists.infradead.org
14107 S:      Maintained
14108 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14109 F:      drivers/firmware/ti_sci*
14110 F:      include/linux/soc/ti/ti_sci_protocol.h
14111 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14112 F:      include/dt-bindings/genpd/k2g.h
14113 F:      drivers/soc/ti/ti_sci_pm_domains.c
14114 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14115 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14116 F:      drivers/clk/keystone/sci-clk.c
14117 F:      drivers/reset/reset-ti-sci.c
14118
14119 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14120 M:      Hans Verkuil <hverkuil@xs4all.nl>
14121 L:      linux-media@vger.kernel.org
14122 T:      git git://linuxtv.org/media_tree.git
14123 W:      https://linuxtv.org
14124 S:      Maintained
14125 F:      drivers/media/radio/radio-raremono.c
14126
14127 THERMAL
14128 M:      Zhang Rui <rui.zhang@intel.com>
14129 M:      Eduardo Valentin <edubezval@gmail.com>
14130 L:      linux-pm@vger.kernel.org
14131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14133 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14134 S:      Supported
14135 F:      drivers/thermal/
14136 F:      include/linux/thermal.h
14137 F:      include/uapi/linux/thermal.h
14138 F:      include/linux/cpu_cooling.h
14139 F:      Documentation/devicetree/bindings/thermal/
14140
14141 THERMAL/CPU_COOLING
14142 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14143 M:      Viresh Kumar <viresh.kumar@linaro.org>
14144 M:      Javi Merino <javi.merino@kernel.org>
14145 L:      linux-pm@vger.kernel.org
14146 S:      Supported
14147 F:      Documentation/thermal/cpu-cooling-api.txt
14148 F:      drivers/thermal/cpu_cooling.c
14149 F:      include/linux/cpu_cooling.h
14150
14151 THINKPAD ACPI EXTRAS DRIVER
14152 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14153 L:      ibm-acpi-devel@lists.sourceforge.net
14154 L:      platform-driver-x86@vger.kernel.org
14155 W:      http://ibm-acpi.sourceforge.net
14156 W:      http://thinkwiki.org/wiki/Ibm-acpi
14157 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14158 S:      Maintained
14159 F:      drivers/platform/x86/thinkpad_acpi.c
14160
14161 THUNDERBOLT DRIVER
14162 M:      Andreas Noever <andreas.noever@gmail.com>
14163 M:      Michael Jamet <michael.jamet@intel.com>
14164 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14165 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14167 S:      Maintained
14168 F:      Documentation/admin-guide/thunderbolt.rst
14169 F:      drivers/thunderbolt/
14170 F:      include/linux/thunderbolt.h
14171
14172 THUNDERBOLT NETWORK DRIVER
14173 M:      Michael Jamet <michael.jamet@intel.com>
14174 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14175 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14176 L:      netdev@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/net/thunderbolt.c
14179
14180 THUNDERX GPIO DRIVER
14181 M:      David Daney <david.daney@cavium.com>
14182 S:      Maintained
14183 F:      drivers/gpio/gpio-thunderx.c
14184
14185 TI AM437X VPFE DRIVER
14186 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14187 L:      linux-media@vger.kernel.org
14188 W:      https://linuxtv.org
14189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14190 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14191 S:      Maintained
14192 F:      drivers/media/platform/am437x/
14193
14194 TI BANDGAP AND THERMAL DRIVER
14195 M:      Eduardo Valentin <edubezval@gmail.com>
14196 M:      Keerthy <j-keerthy@ti.com>
14197 L:      linux-pm@vger.kernel.org
14198 L:      linux-omap@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/thermal/ti-soc-thermal/
14201
14202 TI BQ27XXX POWER SUPPLY DRIVER
14203 R:      Andrew F. Davis <afd@ti.com>
14204 F:      include/linux/power/bq27xxx_battery.h
14205 F:      drivers/power/supply/bq27xxx_battery.c
14206 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14207
14208 TI CDCE706 CLOCK DRIVER
14209 M:      Max Filippov <jcmvbkbc@gmail.com>
14210 S:      Maintained
14211 F:      drivers/clk/clk-cdce706.c
14212
14213 TI CLOCK DRIVER
14214 M:      Tero Kristo <t-kristo@ti.com>
14215 L:      linux-omap@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/clk/ti/
14218 F:      include/linux/clk/ti.h
14219
14220 TI DAVINCI MACHINE SUPPORT
14221 M:      Sekhar Nori <nsekhar@ti.com>
14222 M:      Kevin Hilman <khilman@kernel.org>
14223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14225 S:      Supported
14226 F:      arch/arm/mach-davinci/
14227 F:      drivers/i2c/busses/i2c-davinci.c
14228 F:      arch/arm/boot/dts/da850*
14229
14230 TI DAVINCI SERIES CLOCK DRIVER
14231 M:      David Lechner <david@lechnology.com>
14232 R:      Sekhar Nori <nsekhar@ti.com>
14233 S:      Maintained
14234 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14235 F:      drivers/clk/davinci/
14236
14237 TI DAVINCI SERIES GPIO DRIVER
14238 M:      Keerthy <j-keerthy@ti.com>
14239 L:      linux-gpio@vger.kernel.org
14240 S:      Maintained
14241 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14242 F:      drivers/gpio/gpio-davinci.c
14243
14244 TI DAVINCI SERIES MEDIA DRIVER
14245 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14246 L:      linux-media@vger.kernel.org
14247 W:      https://linuxtv.org
14248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14249 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14250 S:      Maintained
14251 F:      drivers/media/platform/davinci/
14252 F:      include/media/davinci/
14253
14254 TI ETHERNET SWITCH DRIVER (CPSW)
14255 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14256 L:      linux-omap@vger.kernel.org
14257 L:      netdev@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/net/ethernet/ti/cpsw*
14260 F:      drivers/net/ethernet/ti/davinci*
14261
14262 TI FLASH MEDIA INTERFACE DRIVER
14263 M:      Alex Dubov <oakad@yahoo.com>
14264 S:      Maintained
14265 F:      drivers/misc/tifm*
14266 F:      drivers/mmc/host/tifm_sd.c
14267 F:      include/linux/tifm.h
14268
14269 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14270 M:      Santosh Shilimkar <ssantosh@kernel.org>
14271 L:      linux-kernel@vger.kernel.org
14272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14273 S:      Maintained
14274 F:      drivers/soc/ti/*
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14276
14277 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14278 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14279 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14281 S:      Maintained
14282 F:      sound/soc/codecs/lm49453*
14283 F:      sound/soc/codecs/isabelle*
14284
14285 TI LP855x BACKLIGHT DRIVER
14286 M:      Milo Kim <milo.kim@ti.com>
14287 S:      Maintained
14288 F:      Documentation/backlight/lp855x-driver.txt
14289 F:      drivers/video/backlight/lp855x_bl.c
14290 F:      include/linux/platform_data/lp855x.h
14291
14292 TI LP8727 CHARGER DRIVER
14293 M:      Milo Kim <milo.kim@ti.com>
14294 S:      Maintained
14295 F:      drivers/power/supply/lp8727_charger.c
14296 F:      include/linux/platform_data/lp8727.h
14297
14298 TI LP8788 MFD DRIVER
14299 M:      Milo Kim <milo.kim@ti.com>
14300 S:      Maintained
14301 F:      drivers/iio/adc/lp8788_adc.c
14302 F:      drivers/leds/leds-lp8788.c
14303 F:      drivers/mfd/lp8788*.c
14304 F:      drivers/power/supply/lp8788-charger.c
14305 F:      drivers/regulator/lp8788-*.c
14306 F:      include/linux/mfd/lp8788*.h
14307
14308 TI NETCP ETHERNET DRIVER
14309 M:      Wingman Kwok <w-kwok2@ti.com>
14310 M:      Murali Karicheri <m-karicheri2@ti.com>
14311 L:      netdev@vger.kernel.org
14312 S:      Maintained
14313 F:      drivers/net/ethernet/ti/netcp*
14314
14315 TI TAS571X FAMILY ASoC CODEC DRIVER
14316 M:      Kevin Cernekee <cernekee@chromium.org>
14317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14318 S:      Odd Fixes
14319 F:      sound/soc/codecs/tas571x*
14320
14321 TI TRF7970A NFC DRIVER
14322 M:      Mark Greer <mgreer@animalcreek.com>
14323 L:      linux-wireless@vger.kernel.org
14324 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14325 S:      Supported
14326 F:      drivers/nfc/trf7970a.c
14327 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14328
14329 TI TWL4030 SERIES SOC CODEC DRIVER
14330 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14331 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14332 S:      Maintained
14333 F:      sound/soc/codecs/twl4030*
14334
14335 TI VPE/CAL DRIVERS
14336 M:      Benoit Parrot <bparrot@ti.com>
14337 L:      linux-media@vger.kernel.org
14338 W:      http://linuxtv.org/
14339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14340 S:      Maintained
14341 F:      drivers/media/platform/ti-vpe/
14342
14343 TI WILINK WIRELESS DRIVERS
14344 L:      linux-wireless@vger.kernel.org
14345 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14346 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14348 S:      Orphan
14349 F:      drivers/net/wireless/ti/
14350 F:      include/linux/wl12xx.h
14351
14352 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14353 M:      John Stultz <john.stultz@linaro.org>
14354 M:      Thomas Gleixner <tglx@linutronix.de>
14355 R:      Stephen Boyd <sboyd@kernel.org>
14356 L:      linux-kernel@vger.kernel.org
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14358 S:      Supported
14359 F:      include/linux/clocksource.h
14360 F:      include/linux/time.h
14361 F:      include/linux/timex.h
14362 F:      include/uapi/linux/time.h
14363 F:      include/uapi/linux/timex.h
14364 F:      kernel/time/clocksource.c
14365 F:      kernel/time/time*.c
14366 F:      kernel/time/alarmtimer.c
14367 F:      kernel/time/ntp.c
14368 F:      tools/testing/selftests/timers/
14369
14370 TIPC NETWORK LAYER
14371 M:      Jon Maloy <jon.maloy@ericsson.com>
14372 M:      Ying Xue <ying.xue@windriver.com>
14373 L:      netdev@vger.kernel.org (core kernel code)
14374 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14375 W:      http://tipc.sourceforge.net/
14376 S:      Maintained
14377 F:      include/uapi/linux/tipc*.h
14378 F:      net/tipc/
14379
14380 TLAN NETWORK DRIVER
14381 M:      Samuel Chessman <chessman@tux.org>
14382 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14383 W:      http://sourceforge.net/projects/tlan/
14384 S:      Maintained
14385 F:      Documentation/networking/tlan.txt
14386 F:      drivers/net/ethernet/ti/tlan.*
14387
14388 TM6000 VIDEO4LINUX DRIVER
14389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14390 L:      linux-media@vger.kernel.org
14391 W:      https://linuxtv.org
14392 T:      git git://linuxtv.org/media_tree.git
14393 S:      Odd fixes
14394 F:      drivers/media/usb/tm6000/
14395 F:      Documentation/media/v4l-drivers/tm6000*
14396
14397 TMIO/SDHI MMC DRIVER
14398 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14399 L:      linux-mmc@vger.kernel.org
14400 S:      Supported
14401 F:      drivers/mmc/host/tmio_mmc*
14402 F:      drivers/mmc/host/renesas_sdhi*
14403 F:      include/linux/mfd/tmio.h
14404
14405 TMP401 HARDWARE MONITOR DRIVER
14406 M:      Guenter Roeck <linux@roeck-us.net>
14407 L:      linux-hwmon@vger.kernel.org
14408 S:      Maintained
14409 F:      Documentation/hwmon/tmp401
14410 F:      drivers/hwmon/tmp401.c
14411
14412 TMPFS (SHMEM FILESYSTEM)
14413 M:      Hugh Dickins <hughd@google.com>
14414 L:      linux-mm@kvack.org
14415 S:      Maintained
14416 F:      include/linux/shmem_fs.h
14417 F:      mm/shmem.c
14418
14419 TOMOYO SECURITY MODULE
14420 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14421 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14422 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14423 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14424 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14425 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14426 W:      http://tomoyo.sourceforge.jp/
14427 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14428 S:      Maintained
14429 F:      security/tomoyo/
14430
14431 TOPSTAR LAPTOP EXTRAS DRIVER
14432 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14433 L:      platform-driver-x86@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/platform/x86/topstar-laptop.c
14436
14437 TORTURE-TEST MODULES
14438 M:      Davidlohr Bueso <dave@stgolabs.net>
14439 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14440 M:      Josh Triplett <josh@joshtriplett.org>
14441 L:      linux-kernel@vger.kernel.org
14442 S:      Supported
14443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14444 F:      Documentation/RCU/torture.txt
14445 F:      kernel/torture.c
14446 F:      kernel/rcu/rcutorture.c
14447 F:      kernel/locking/locktorture.c
14448
14449 TOSHIBA ACPI EXTRAS DRIVER
14450 M:      Azael Avalos <coproscefalo@gmail.com>
14451 L:      platform-driver-x86@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/platform/x86/toshiba_acpi.c
14454
14455 TOSHIBA BLUETOOTH DRIVER
14456 M:      Azael Avalos <coproscefalo@gmail.com>
14457 L:      platform-driver-x86@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/platform/x86/toshiba_bluetooth.c
14460
14461 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14462 M:      Azael Avalos <coproscefalo@gmail.com>
14463 L:      platform-driver-x86@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/platform/x86/toshiba_haps.c
14466
14467 TOSHIBA SMM DRIVER
14468 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14469 W:      http://www.buzzard.org.uk/toshiba/
14470 S:      Maintained
14471 F:      drivers/char/toshiba.c
14472 F:      include/linux/toshiba.h
14473 F:      include/uapi/linux/toshiba.h
14474
14475 TOSHIBA TC358743 DRIVER
14476 M:      Mats Randgaard <matrandg@cisco.com>
14477 L:      linux-media@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/media/i2c/tc358743*
14480 F:      include/media/i2c/tc358743.h
14481
14482 TOSHIBA WMI HOTKEYS DRIVER
14483 M:      Azael Avalos <coproscefalo@gmail.com>
14484 L:      platform-driver-x86@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/platform/x86/toshiba-wmi.c
14487
14488 TPM DEVICE DRIVER
14489 M:      Peter Huewe <peterhuewe@gmx.de>
14490 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14491 R:      Jason Gunthorpe <jgg@ziepe.ca>
14492 L:      linux-integrity@vger.kernel.org
14493 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14494 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14495 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14496 S:      Maintained
14497 F:      drivers/char/tpm/
14498
14499 TRACING
14500 M:      Steven Rostedt <rostedt@goodmis.org>
14501 M:      Ingo Molnar <mingo@redhat.com>
14502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14503 S:      Maintained
14504 F:      Documentation/trace/ftrace.rst
14505 F:      arch/*/*/*/ftrace.h
14506 F:      arch/*/kernel/ftrace.c
14507 F:      include/*/ftrace.h
14508 F:      include/linux/trace*.h
14509 F:      include/trace/
14510 F:      kernel/trace/
14511 F:      tools/testing/selftests/ftrace/
14512
14513 TRACING MMIO ACCESSES (MMIOTRACE)
14514 M:      Steven Rostedt <rostedt@goodmis.org>
14515 M:      Ingo Molnar <mingo@kernel.org>
14516 R:      Karol Herbst <karolherbst@gmail.com>
14517 R:      Pekka Paalanen <ppaalanen@gmail.com>
14518 S:      Maintained
14519 L:      linux-kernel@vger.kernel.org
14520 L:      nouveau@lists.freedesktop.org
14521 F:      kernel/trace/trace_mmiotrace.c
14522 F:      include/linux/mmiotrace.h
14523 F:      arch/x86/mm/kmmio.c
14524 F:      arch/x86/mm/mmio-mod.c
14525 F:      arch/x86/mm/testmmiotrace.c
14526
14527 TRIVIAL PATCHES
14528 M:      Jiri Kosina <trivial@kernel.org>
14529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14530 S:      Maintained
14531 K:      ^Subject:.*(?i)trivial
14532
14533 TEMPO SEMICONDUCTOR DRIVERS
14534 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14535 S:      Maintained
14536 F:      sound/soc/codecs/tscs*.c
14537 F:      sound/soc/codecs/tscs*.h
14538 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14539
14540 TTY LAYER
14541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14542 M:      Jiri Slaby <jslaby@suse.com>
14543 S:      Supported
14544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14545 F:      Documentation/serial/
14546 F:      drivers/tty/
14547 F:      drivers/tty/serial/serial_core.c
14548 F:      include/linux/serial_core.h
14549 F:      include/linux/serial.h
14550 F:      include/linux/tty.h
14551 F:      include/uapi/linux/serial_core.h
14552 F:      include/uapi/linux/serial.h
14553 F:      include/uapi/linux/tty.h
14554
14555 TUA9001 MEDIA DRIVER
14556 M:      Antti Palosaari <crope@iki.fi>
14557 L:      linux-media@vger.kernel.org
14558 W:      https://linuxtv.org
14559 W:      http://palosaari.fi/linux/
14560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14561 T:      git git://linuxtv.org/anttip/media_tree.git
14562 S:      Maintained
14563 F:      drivers/media/tuners/tua9001*
14564
14565 TULIP NETWORK DRIVERS
14566 L:      netdev@vger.kernel.org
14567 L:      linux-parisc@vger.kernel.org
14568 S:      Orphan
14569 F:      drivers/net/ethernet/dec/tulip/
14570
14571 TUN/TAP driver
14572 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14573 W:      http://vtun.sourceforge.net/tun
14574 S:      Maintained
14575 F:      Documentation/networking/tuntap.txt
14576 F:      arch/um/os-Linux/drivers/
14577
14578 TURBOCHANNEL SUBSYSTEM
14579 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14580 M:      Ralf Baechle <ralf@linux-mips.org>
14581 L:      linux-mips@linux-mips.org
14582 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14583 S:      Maintained
14584 F:      drivers/tc/
14585 F:      include/linux/tc.h
14586
14587 TURBOSTAT UTILITY
14588 M:      "Len Brown" <lenb@kernel.org>
14589 L:      linux-pm@vger.kernel.org
14590 B:      https://bugzilla.kernel.org
14591 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14593 S:      Supported
14594 F:      tools/power/x86/turbostat/
14595
14596 TW5864 VIDEO4LINUX DRIVER
14597 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14598 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14599 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14600 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14601 L:      linux-media@vger.kernel.org
14602 S:      Supported
14603 F:      drivers/media/pci/tw5864/
14604
14605 TW68 VIDEO4LINUX DRIVER
14606 M:      Hans Verkuil <hverkuil@xs4all.nl>
14607 L:      linux-media@vger.kernel.org
14608 T:      git git://linuxtv.org/media_tree.git
14609 W:      https://linuxtv.org
14610 S:      Odd Fixes
14611 F:      drivers/media/pci/tw68/
14612
14613 TW686X VIDEO4LINUX DRIVER
14614 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14615 L:      linux-media@vger.kernel.org
14616 T:      git git://linuxtv.org/media_tree.git
14617 W:      http://linuxtv.org
14618 S:      Maintained
14619 F:      drivers/media/pci/tw686x/
14620
14621 UBI FILE SYSTEM (UBIFS)
14622 M:      Richard Weinberger <richard@nod.at>
14623 M:      Artem Bityutskiy <dedekind1@gmail.com>
14624 M:      Adrian Hunter <adrian.hunter@intel.com>
14625 L:      linux-mtd@lists.infradead.org
14626 T:      git git://git.infradead.org/ubifs-2.6.git
14627 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14628 S:      Supported
14629 F:      Documentation/filesystems/ubifs.txt
14630 F:      fs/ubifs/
14631
14632 UCLINUX (M68KNOMMU AND COLDFIRE)
14633 M:      Greg Ungerer <gerg@linux-m68k.org>
14634 W:      http://www.linux-m68k.org/
14635 W:      http://www.uclinux.org/
14636 L:      linux-m68k@lists.linux-m68k.org
14637 L:      uclinux-dev@uclinux.org  (subscribers-only)
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14639 S:      Maintained
14640 F:      arch/m68k/coldfire/
14641 F:      arch/m68k/68*/
14642 F:      arch/m68k/*/*_no.*
14643 F:      arch/m68k/include/asm/*_no.*
14644
14645 UDF FILESYSTEM
14646 M:      Jan Kara <jack@suse.com>
14647 S:      Maintained
14648 F:      Documentation/filesystems/udf.txt
14649 F:      fs/udf/
14650
14651 UDRAW TABLET
14652 M:      Bastien Nocera <hadess@hadess.net>
14653 L:      linux-input@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/hid/hid-udraw-ps3.c
14656
14657 UFS FILESYSTEM
14658 M:      Evgeniy Dushistov <dushistov@mail.ru>
14659 S:      Maintained
14660 F:      Documentation/filesystems/ufs.txt
14661 F:      fs/ufs/
14662
14663 UHID USERSPACE HID IO DRIVER:
14664 M:      David Herrmann <dh.herrmann@googlemail.com>
14665 L:      linux-input@vger.kernel.org
14666 S:      Maintained
14667 F:      drivers/hid/uhid.c
14668 F:      include/uapi/linux/uhid.h
14669
14670 ULPI BUS
14671 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14672 L:      linux-usb@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/usb/common/ulpi.c
14675 F:      include/linux/ulpi/
14676
14677 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14678 L:      linux-usb@vger.kernel.org
14679 S:      Orphan
14680 F:      drivers/uwb/
14681 F:      include/linux/uwb.h
14682 F:      include/linux/uwb/
14683
14684 UNICORE32 ARCHITECTURE:
14685 M:      Guan Xuetao <gxt@pku.edu.cn>
14686 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14687 S:      Maintained
14688 T:      git git://github.com/gxt/linux.git
14689 F:      arch/unicore32/
14690
14691 UNIFDEF
14692 M:      Tony Finch <dot@dotat.at>
14693 W:      http://dotat.at/prog/unifdef
14694 S:      Maintained
14695 F:      scripts/unifdef.c
14696
14697 UNIFORM CDROM DRIVER
14698 M:      Jens Axboe <axboe@kernel.dk>
14699 W:      http://www.kernel.dk
14700 S:      Maintained
14701 F:      Documentation/cdrom/
14702 F:      drivers/cdrom/cdrom.c
14703 F:      include/linux/cdrom.h
14704 F:      include/uapi/linux/cdrom.h
14705
14706 UNISYS S-PAR DRIVERS
14707 M:      David Kershner <david.kershner@unisys.com>
14708 L:      sparmaintainer@unisys.com (Unisys internal)
14709 S:      Supported
14710 F:      include/linux/visorbus.h
14711 F:      drivers/visorbus/
14712 F:      drivers/staging/unisys/
14713
14714 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14715 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14716 L:      linux-scsi@vger.kernel.org
14717 S:      Supported
14718 F:      Documentation/scsi/ufs.txt
14719 F:      drivers/scsi/ufs/
14720
14721 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14722 M:      Joao Pinto <jpinto@synopsys.com>
14723 L:      linux-scsi@vger.kernel.org
14724 S:      Supported
14725 F:      drivers/scsi/ufs/*dwc*
14726
14727 UNSORTED BLOCK IMAGES (UBI)
14728 M:      Artem Bityutskiy <dedekind1@gmail.com>
14729 M:      Richard Weinberger <richard@nod.at>
14730 W:      http://www.linux-mtd.infradead.org/
14731 L:      linux-mtd@lists.infradead.org
14732 T:      git git://git.infradead.org/ubifs-2.6.git
14733 S:      Supported
14734 F:      drivers/mtd/ubi/
14735 F:      include/linux/mtd/ubi.h
14736 F:      include/uapi/mtd/ubi-user.h
14737
14738 USB "USBNET" DRIVER FRAMEWORK
14739 M:      Oliver Neukum <oneukum@suse.com>
14740 L:      netdev@vger.kernel.org
14741 W:      http://www.linux-usb.org/usbnet
14742 S:      Maintained
14743 F:      drivers/net/usb/usbnet.c
14744 F:      include/linux/usb/usbnet.h
14745
14746 USB ACM DRIVER
14747 M:      Oliver Neukum <oneukum@suse.com>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Maintained
14750 F:      Documentation/usb/acm.txt
14751 F:      drivers/usb/class/cdc-acm.*
14752
14753 USB AR5523 WIRELESS DRIVER
14754 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14755 L:      linux-wireless@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/net/wireless/ath/ar5523/
14758
14759 USB ATTACHED SCSI
14760 M:      Oliver Neukum <oneukum@suse.com>
14761 L:      linux-usb@vger.kernel.org
14762 L:      linux-scsi@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/usb/storage/uas.c
14765
14766 USB CDC ETHERNET DRIVER
14767 M:      Oliver Neukum <oliver@neukum.org>
14768 L:      linux-usb@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/net/usb/cdc_*.c
14771 F:      include/uapi/linux/usb/cdc.h
14772
14773 USB CHAOSKEY DRIVER
14774 M:      Keith Packard <keithp@keithp.com>
14775 L:      linux-usb@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/usb/misc/chaoskey.c
14778
14779 USB CYPRESS C67X00 DRIVER
14780 M:      Peter Korsgaard <jacmet@sunsite.dk>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/c67x00/
14784
14785 USB DAVICOM DM9601 DRIVER
14786 M:      Peter Korsgaard <jacmet@sunsite.dk>
14787 L:      netdev@vger.kernel.org
14788 W:      http://www.linux-usb.org/usbnet
14789 S:      Maintained
14790 F:      drivers/net/usb/dm9601.c
14791
14792 USB DIAMOND RIO500 DRIVER
14793 M:      Cesar Miquel <miquel@df.uba.ar>
14794 L:      rio500-users@lists.sourceforge.net
14795 W:      http://rio500.sourceforge.net
14796 S:      Maintained
14797 F:      drivers/usb/misc/rio500*
14798
14799 USB EHCI DRIVER
14800 M:      Alan Stern <stern@rowland.harvard.edu>
14801 L:      linux-usb@vger.kernel.org
14802 S:      Maintained
14803 F:      Documentation/usb/ehci.txt
14804 F:      drivers/usb/host/ehci*
14805
14806 USB GADGET/PERIPHERAL SUBSYSTEM
14807 M:      Felipe Balbi <balbi@kernel.org>
14808 L:      linux-usb@vger.kernel.org
14809 W:      http://www.linux-usb.org/gadget
14810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14811 S:      Maintained
14812 F:      drivers/usb/gadget/
14813 F:      include/linux/usb/gadget*
14814
14815 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14816 M:      Jiri Kosina <jikos@kernel.org>
14817 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14818 L:      linux-usb@vger.kernel.org
14819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14820 S:      Maintained
14821 F:      Documentation/hid/hiddev.txt
14822 F:      drivers/hid/usbhid/
14823
14824 USB INTEL XHCI ROLE MUX DRIVER
14825 M:      Hans de Goede <hdegoede@redhat.com>
14826 L:      linux-usb@vger.kernel.org
14827 S:      Maintained
14828 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14829
14830 USB ISP116X DRIVER
14831 M:      Olav Kongas <ok@artecdesign.ee>
14832 L:      linux-usb@vger.kernel.org
14833 S:      Maintained
14834 F:      drivers/usb/host/isp116x*
14835 F:      include/linux/usb/isp116x.h
14836
14837 USB LAN78XX ETHERNET DRIVER
14838 M:      Woojung Huh <woojung.huh@microchip.com>
14839 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14840 L:      netdev@vger.kernel.org
14841 S:      Maintained
14842 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14843 F:      drivers/net/usb/lan78xx.*
14844 F:      include/dt-bindings/net/microchip-lan78xx.h
14845
14846 USB MASS STORAGE DRIVER
14847 M:      Alan Stern <stern@rowland.harvard.edu>
14848 L:      linux-usb@vger.kernel.org
14849 L:      usb-storage@lists.one-eyed-alien.net
14850 S:      Maintained
14851 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14852 F:      drivers/usb/storage/
14853
14854 USB MIDI DRIVER
14855 M:      Clemens Ladisch <clemens@ladisch.de>
14856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14857 T:      git git://git.alsa-project.org/alsa-kernel.git
14858 S:      Maintained
14859 F:      sound/usb/midi.*
14860
14861 USB NETWORKING DRIVERS
14862 L:      linux-usb@vger.kernel.org
14863 S:      Odd Fixes
14864 F:      drivers/net/usb/
14865
14866 USB OHCI DRIVER
14867 M:      Alan Stern <stern@rowland.harvard.edu>
14868 L:      linux-usb@vger.kernel.org
14869 S:      Maintained
14870 F:      Documentation/usb/ohci.txt
14871 F:      drivers/usb/host/ohci*
14872
14873 USB OTG FSM (Finite State Machine)
14874 M:      Peter Chen <Peter.Chen@nxp.com>
14875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14876 L:      linux-usb@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/usb/common/usb-otg-fsm.c
14879
14880 USB OVER IP DRIVER
14881 M:      Valentina Manea <valentina.manea.m@gmail.com>
14882 M:      Shuah Khan <shuah@kernel.org>
14883 L:      linux-usb@vger.kernel.org
14884 S:      Maintained
14885 F:      Documentation/usb/usbip_protocol.txt
14886 F:      drivers/usb/usbip/
14887 F:      tools/usb/usbip/
14888 F:      tools/testing/selftests/drivers/usb/usbip/
14889
14890 USB PEGASUS DRIVER
14891 M:      Petko Manolov <petkan@nucleusys.com>
14892 L:      linux-usb@vger.kernel.org
14893 L:      netdev@vger.kernel.org
14894 T:      git git://github.com/petkan/pegasus.git
14895 W:      https://github.com/petkan/pegasus
14896 S:      Maintained
14897 F:      drivers/net/usb/pegasus.*
14898
14899 USB PHY LAYER
14900 M:      Felipe Balbi <balbi@kernel.org>
14901 L:      linux-usb@vger.kernel.org
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14903 S:      Maintained
14904 F:      drivers/usb/phy/
14905
14906 USB PRINTER DRIVER (usblp)
14907 M:      Pete Zaitcev <zaitcev@redhat.com>
14908 L:      linux-usb@vger.kernel.org
14909 S:      Supported
14910 F:      drivers/usb/class/usblp.c
14911
14912 USB QMI WWAN NETWORK DRIVER
14913 M:      Bjørn Mork <bjorn@mork.no>
14914 L:      netdev@vger.kernel.org
14915 S:      Maintained
14916 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14917 F:      drivers/net/usb/qmi_wwan.c
14918
14919 USB RTL8150 DRIVER
14920 M:      Petko Manolov <petkan@nucleusys.com>
14921 L:      linux-usb@vger.kernel.org
14922 L:      netdev@vger.kernel.org
14923 T:      git git://github.com/petkan/rtl8150.git
14924 W:      https://github.com/petkan/rtl8150
14925 S:      Maintained
14926 F:      drivers/net/usb/rtl8150.c
14927
14928 USB SERIAL SUBSYSTEM
14929 M:      Johan Hovold <johan@kernel.org>
14930 L:      linux-usb@vger.kernel.org
14931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14932 S:      Maintained
14933 F:      Documentation/usb/usb-serial.txt
14934 F:      drivers/usb/serial/
14935 F:      include/linux/usb/serial.h
14936
14937 USB SMSC75XX ETHERNET DRIVER
14938 M:      Steve Glendinning <steve.glendinning@shawell.net>
14939 L:      netdev@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/net/usb/smsc75xx.*
14942
14943 USB SMSC95XX ETHERNET DRIVER
14944 M:      Steve Glendinning <steve.glendinning@shawell.net>
14945 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14946 L:      netdev@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/net/usb/smsc95xx.*
14949
14950 USB SUBSYSTEM
14951 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14952 L:      linux-usb@vger.kernel.org
14953 W:      http://www.linux-usb.org
14954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14955 S:      Supported
14956 F:      Documentation/devicetree/bindings/usb/
14957 F:      Documentation/usb/
14958 F:      drivers/usb/
14959 F:      include/linux/usb.h
14960 F:      include/linux/usb/
14961
14962 USB TYPEC PI3USB30532 MUX DRIVER
14963 M:      Hans de Goede <hdegoede@redhat.com>
14964 L:      linux-usb@vger.kernel.org
14965 S:      Maintained
14966 F:      drivers/usb/typec/mux/pi3usb30532.c
14967
14968 USB TYPEC SUBSYSTEM
14969 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14970 L:      linux-usb@vger.kernel.org
14971 S:      Maintained
14972 F:      Documentation/ABI/testing/sysfs-class-typec
14973 F:      Documentation/driver-api/usb/typec.rst
14974 F:      drivers/usb/typec/
14975 F:      include/linux/usb/typec.h
14976
14977 USB UHCI DRIVER
14978 M:      Alan Stern <stern@rowland.harvard.edu>
14979 L:      linux-usb@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/usb/host/uhci*
14982
14983 USB VIDEO CLASS
14984 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14985 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14986 L:      linux-media@vger.kernel.org
14987 T:      git git://linuxtv.org/media_tree.git
14988 W:      http://www.ideasonboard.org/uvc/
14989 S:      Maintained
14990 F:      drivers/media/usb/uvc/
14991 F:      include/uapi/linux/uvcvideo.h
14992
14993 USB VISION DRIVER
14994 M:      Hans Verkuil <hverkuil@xs4all.nl>
14995 L:      linux-media@vger.kernel.org
14996 T:      git git://linuxtv.org/media_tree.git
14997 W:      https://linuxtv.org
14998 S:      Odd Fixes
14999 F:      drivers/media/usb/usbvision/
15000
15001 USB WEBCAM GADGET
15002 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15003 L:      linux-usb@vger.kernel.org
15004 S:      Maintained
15005 F:      drivers/usb/gadget/function/*uvc*
15006 F:      drivers/usb/gadget/legacy/webcam.c
15007
15008 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15009 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15010 L:      linux-wireless@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/net/wireless/rndis_wlan.c
15013
15014 USB XHCI DRIVER
15015 M:      Mathias Nyman <mathias.nyman@intel.com>
15016 L:      linux-usb@vger.kernel.org
15017 S:      Supported
15018 F:      drivers/usb/host/xhci*
15019 F:      drivers/usb/host/pci-quirks*
15020
15021 USB ZD1201 DRIVER
15022 L:      linux-wireless@vger.kernel.org
15023 W:      http://linux-lc100020.sourceforge.net
15024 S:      Orphan
15025 F:      drivers/net/wireless/zydas/zd1201.*
15026
15027 USB ZR364XX DRIVER
15028 M:      Antoine Jacquet <royale@zerezo.com>
15029 L:      linux-usb@vger.kernel.org
15030 L:      linux-media@vger.kernel.org
15031 T:      git git://linuxtv.org/media_tree.git
15032 W:      http://royale.zerezo.com/zr364xx/
15033 S:      Maintained
15034 F:      Documentation/media/v4l-drivers/zr364xx*
15035 F:      drivers/media/usb/zr364xx/
15036
15037 USER-MODE LINUX (UML)
15038 M:      Jeff Dike <jdike@addtoit.com>
15039 M:      Richard Weinberger <richard@nod.at>
15040 L:      linux-um@lists.infradead.org
15041 W:      http://user-mode-linux.sourceforge.net
15042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15043 S:      Maintained
15044 F:      Documentation/virtual/uml/
15045 F:      arch/um/
15046 F:      arch/x86/um/
15047 F:      fs/hostfs/
15048 F:      fs/hppfs/
15049
15050 USERSPACE I/O (UIO)
15051 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15052 S:      Maintained
15053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15054 F:      Documentation/driver-api/uio-howto.rst
15055 F:      drivers/uio/
15056 F:      include/linux/uio*.h
15057
15058 UTIL-LINUX PACKAGE
15059 M:      Karel Zak <kzak@redhat.com>
15060 L:      util-linux@vger.kernel.org
15061 W:      http://en.wikipedia.org/wiki/Util-linux
15062 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15063 S:      Maintained
15064
15065 UUID HELPERS
15066 M:      Christoph Hellwig <hch@lst.de>
15067 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15068 L:      linux-kernel@vger.kernel.org
15069 T:      git git://git.infradead.org/users/hch/uuid.git
15070 F:      lib/uuid.c
15071 F:      lib/test_uuid.c
15072 F:      include/linux/uuid.h
15073 F:      include/uapi/linux/uuid.h
15074 S:      Maintained
15075
15076 UVESAFB DRIVER
15077 M:      Michal Januszewski <spock@gentoo.org>
15078 L:      linux-fbdev@vger.kernel.org
15079 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15080 S:      Maintained
15081 F:      Documentation/fb/uvesafb.txt
15082 F:      drivers/video/fbdev/uvesafb.*
15083
15084 VF610 NAND DRIVER
15085 M:      Stefan Agner <stefan@agner.ch>
15086 L:      linux-mtd@lists.infradead.org
15087 S:      Supported
15088 F:      drivers/mtd/nand/raw/vf610_nfc.c
15089
15090 VFAT/FAT/MSDOS FILESYSTEM
15091 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15092 S:      Maintained
15093 F:      Documentation/filesystems/vfat.txt
15094 F:      fs/fat/
15095
15096 VFIO DRIVER
15097 M:      Alex Williamson <alex.williamson@redhat.com>
15098 L:      kvm@vger.kernel.org
15099 T:      git git://github.com/awilliam/linux-vfio.git
15100 S:      Maintained
15101 F:      Documentation/vfio.txt
15102 F:      drivers/vfio/
15103 F:      include/linux/vfio.h
15104 F:      include/uapi/linux/vfio.h
15105
15106 VFIO MEDIATED DEVICE DRIVERS
15107 M:      Kirti Wankhede <kwankhede@nvidia.com>
15108 L:      kvm@vger.kernel.org
15109 S:      Maintained
15110 F:      Documentation/vfio-mediated-device.txt
15111 F:      drivers/vfio/mdev/
15112 F:      include/linux/mdev.h
15113 F:      samples/vfio-mdev/
15114
15115 VFIO PLATFORM DRIVER
15116 M:      Eric Auger <eric.auger@redhat.com>
15117 L:      kvm@vger.kernel.org
15118 S:      Maintained
15119 F:      drivers/vfio/platform/
15120
15121 VGA_SWITCHEROO
15122 R:      Lukas Wunner <lukas@wunner.de>
15123 S:      Maintained
15124 F:      Documentation/gpu/vga-switcheroo.rst
15125 F:      drivers/gpu/vga/vga_switcheroo.c
15126 F:      include/linux/vga_switcheroo.h
15127 T:      git git://anongit.freedesktop.org/drm/drm-misc
15128
15129 VIA RHINE NETWORK DRIVER
15130 S:      Orphan
15131 F:      drivers/net/ethernet/via/via-rhine.c
15132
15133 VIA SD/MMC CARD CONTROLLER DRIVER
15134 M:      Bruce Chang <brucechang@via.com.tw>
15135 M:      Harald Welte <HaraldWelte@viatech.com>
15136 S:      Maintained
15137 F:      drivers/mmc/host/via-sdmmc.c
15138
15139 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15140 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15141 L:      linux-fbdev@vger.kernel.org
15142 S:      Maintained
15143 F:      include/linux/via-core.h
15144 F:      include/linux/via-gpio.h
15145 F:      include/linux/via_i2c.h
15146 F:      drivers/video/fbdev/via/
15147
15148 VIA VELOCITY NETWORK DRIVER
15149 M:      Francois Romieu <romieu@fr.zoreil.com>
15150 L:      netdev@vger.kernel.org
15151 S:      Maintained
15152 F:      drivers/net/ethernet/via/via-velocity.*
15153
15154 VIDEO MULTIPLEXER DRIVER
15155 M:      Philipp Zabel <p.zabel@pengutronix.de>
15156 L:      linux-media@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/media/platform/video-mux.c
15159
15160 VIDEO I2C POLLING DRIVER
15161 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15162 L:      linux-media@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/media/i2c/video-i2c.c
15165
15166 VIDEOBUF2 FRAMEWORK
15167 M:      Pawel Osciak <pawel@osciak.com>
15168 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15169 M:      Kyungmin Park <kyungmin.park@samsung.com>
15170 L:      linux-media@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/media/v4l2-core/videobuf2-*
15173 F:      include/media/videobuf2-*
15174
15175 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15176 M:      Helen Koike <helen.koike@collabora.com>
15177 L:      linux-media@vger.kernel.org
15178 T:      git git://linuxtv.org/media_tree.git
15179 W:      https://linuxtv.org
15180 S:      Maintained
15181 F:      drivers/media/platform/vimc/*
15182
15183 VIRT LIB
15184 M:      Alex Williamson <alex.williamson@redhat.com>
15185 M:      Paolo Bonzini <pbonzini@redhat.com>
15186 L:      kvm@vger.kernel.org
15187 S:      Supported
15188 F:      virt/lib/
15189
15190 VIRTIO AND VHOST VSOCK DRIVER
15191 M:      Stefan Hajnoczi <stefanha@redhat.com>
15192 L:      kvm@vger.kernel.org
15193 L:      virtualization@lists.linux-foundation.org
15194 L:      netdev@vger.kernel.org
15195 S:      Maintained
15196 F:      include/linux/virtio_vsock.h
15197 F:      include/uapi/linux/virtio_vsock.h
15198 F:      include/uapi/linux/vsockmon.h
15199 F:      include/uapi/linux/vm_sockets_diag.h
15200 F:      net/vmw_vsock/diag.c
15201 F:      net/vmw_vsock/af_vsock_tap.c
15202 F:      net/vmw_vsock/virtio_transport_common.c
15203 F:      net/vmw_vsock/virtio_transport.c
15204 F:      drivers/net/vsockmon.c
15205 F:      drivers/vhost/vsock.c
15206 F:      drivers/vhost/vsock.h
15207 F:      tools/testing/vsock/
15208
15209 VIRTIO CONSOLE DRIVER
15210 M:      Amit Shah <amit@kernel.org>
15211 L:      virtualization@lists.linux-foundation.org
15212 S:      Maintained
15213 F:      drivers/char/virtio_console.c
15214 F:      include/linux/virtio_console.h
15215 F:      include/uapi/linux/virtio_console.h
15216
15217 VIRTIO CORE, NET AND BLOCK DRIVERS
15218 M:      "Michael S. Tsirkin" <mst@redhat.com>
15219 M:      Jason Wang <jasowang@redhat.com>
15220 L:      virtualization@lists.linux-foundation.org
15221 S:      Maintained
15222 F:      Documentation/devicetree/bindings/virtio/
15223 F:      drivers/virtio/
15224 F:      tools/virtio/
15225 F:      drivers/net/virtio_net.c
15226 F:      drivers/block/virtio_blk.c
15227 F:      include/linux/virtio*.h
15228 F:      include/uapi/linux/virtio_*.h
15229 F:      drivers/crypto/virtio/
15230 F:      mm/balloon_compaction.c
15231
15232 VIRTIO CRYPTO DRIVER
15233 M:      Gonglei <arei.gonglei@huawei.com>
15234 L:      virtualization@lists.linux-foundation.org
15235 L:      linux-crypto@vger.kernel.org
15236 S:      Maintained
15237 F:      drivers/crypto/virtio/
15238 F:      include/uapi/linux/virtio_crypto.h
15239
15240 VIRTIO DRIVERS FOR S390
15241 M:      Cornelia Huck <cohuck@redhat.com>
15242 M:      Halil Pasic <pasic@linux.ibm.com>
15243 L:      linux-s390@vger.kernel.org
15244 L:      virtualization@lists.linux-foundation.org
15245 L:      kvm@vger.kernel.org
15246 S:      Supported
15247 F:      drivers/s390/virtio/
15248 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15249
15250 VIRTIO GPU DRIVER
15251 M:      David Airlie <airlied@linux.ie>
15252 M:      Gerd Hoffmann <kraxel@redhat.com>
15253 L:      dri-devel@lists.freedesktop.org
15254 L:      virtualization@lists.linux-foundation.org
15255 T:      git git://anongit.freedesktop.org/drm/drm-misc
15256 S:      Maintained
15257 F:      drivers/gpu/drm/virtio/
15258 F:      include/uapi/linux/virtio_gpu.h
15259
15260 VIRTIO HOST (VHOST)
15261 M:      "Michael S. Tsirkin" <mst@redhat.com>
15262 M:      Jason Wang <jasowang@redhat.com>
15263 L:      kvm@vger.kernel.org
15264 L:      virtualization@lists.linux-foundation.org
15265 L:      netdev@vger.kernel.org
15266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15267 S:      Maintained
15268 F:      drivers/vhost/
15269 F:      include/uapi/linux/vhost.h
15270
15271 VIRTIO INPUT DRIVER
15272 M:      Gerd Hoffmann <kraxel@redhat.com>
15273 S:      Maintained
15274 F:      drivers/virtio/virtio_input.c
15275 F:      include/uapi/linux/virtio_input.h
15276
15277 VIRTUAL BOX GUEST DEVICE DRIVER
15278 M:      Hans de Goede <hdegoede@redhat.com>
15279 M:      Arnd Bergmann <arnd@arndb.de>
15280 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15281 S:      Maintained
15282 F:      include/linux/vbox_utils.h
15283 F:      include/uapi/linux/vbox*.h
15284 F:      drivers/virt/vboxguest/
15285
15286 VIRTUAL SERIO DEVICE DRIVER
15287 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15288 S:      Maintained
15289 F:      drivers/input/serio/userio.c
15290 F:      include/uapi/linux/userio.h
15291
15292 VIVID VIRTUAL VIDEO DRIVER
15293 M:      Hans Verkuil <hverkuil@xs4all.nl>
15294 L:      linux-media@vger.kernel.org
15295 T:      git git://linuxtv.org/media_tree.git
15296 W:      https://linuxtv.org
15297 S:      Maintained
15298 F:      drivers/media/platform/vivid/*
15299
15300 VLYNQ BUS
15301 M:      Florian Fainelli <f.fainelli@gmail.com>
15302 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15303 S:      Maintained
15304 F:      drivers/vlynq/vlynq.c
15305 F:      include/linux/vlynq.h
15306
15307 VME SUBSYSTEM
15308 M:      Martyn Welch <martyn@welchs.me.uk>
15309 M:      Manohar Vanga <manohar.vanga@gmail.com>
15310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15311 L:      devel@driverdev.osuosl.org
15312 S:      Maintained
15313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15314 F:      Documentation/driver-api/vme.rst
15315 F:      drivers/staging/vme/
15316 F:      drivers/vme/
15317 F:      include/linux/vme*
15318
15319 VMWARE BALLOON DRIVER
15320 M:      Xavier Deguillard <xdeguillard@vmware.com>
15321 M:      Philip Moltmann <moltmann@vmware.com>
15322 M:      "VMware, Inc." <pv-drivers@vmware.com>
15323 L:      linux-kernel@vger.kernel.org
15324 S:      Maintained
15325 F:      drivers/misc/vmw_balloon.c
15326
15327 VMWARE HYPERVISOR INTERFACE
15328 M:      Alok Kataria <akataria@vmware.com>
15329 L:      virtualization@lists.linux-foundation.org
15330 S:      Supported
15331 F:      arch/x86/kernel/cpu/vmware.c
15332
15333 VMWARE PVRDMA DRIVER
15334 M:      Adit Ranadive <aditr@vmware.com>
15335 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15336 L:      linux-rdma@vger.kernel.org
15337 S:      Maintained
15338 F:      drivers/infiniband/hw/vmw_pvrdma/
15339
15340 VMware PVSCSI driver
15341 M:      Jim Gill <jgill@vmware.com>
15342 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15343 L:      linux-scsi@vger.kernel.org
15344 S:      Maintained
15345 F:      drivers/scsi/vmw_pvscsi.c
15346 F:      drivers/scsi/vmw_pvscsi.h
15347
15348 VMWARE VMMOUSE SUBDRIVER
15349 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15350 M:      "VMware, Inc." <pv-drivers@vmware.com>
15351 L:      linux-input@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/input/mouse/vmmouse.c
15354 F:      drivers/input/mouse/vmmouse.h
15355
15356 VMWARE VMXNET3 ETHERNET DRIVER
15357 M:      Ronak Doshi <doshir@vmware.com>
15358 M:      "VMware, Inc." <pv-drivers@vmware.com>
15359 L:      netdev@vger.kernel.org
15360 S:      Maintained
15361 F:      drivers/net/vmxnet3/
15362
15363 VOCORE VOCORE2 BOARD
15364 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15365 L:      linux-mips@linux-mips.org
15366 S:      Maintained
15367 F:      arch/mips/boot/dts/ralink/vocore2.dts
15368
15369 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15370 M:      Liam Girdwood <lgirdwood@gmail.com>
15371 M:      Mark Brown <broonie@kernel.org>
15372 L:      linux-kernel@vger.kernel.org
15373 W:      http://www.slimlogic.co.uk/?p=48
15374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15375 S:      Supported
15376 F:      Documentation/devicetree/bindings/regulator/
15377 F:      Documentation/power/regulator/
15378 F:      drivers/regulator/
15379 F:      include/dt-bindings/regulator/
15380 F:      include/linux/regulator/
15381
15382 VRF
15383 M:      David Ahern <dsa@cumulusnetworks.com>
15384 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15385 L:      netdev@vger.kernel.org
15386 S:      Maintained
15387 F:      drivers/net/vrf.c
15388 F:      Documentation/networking/vrf.txt
15389
15390 VT1211 HARDWARE MONITOR DRIVER
15391 M:      Juerg Haefliger <juergh@gmail.com>
15392 L:      linux-hwmon@vger.kernel.org
15393 S:      Maintained
15394 F:      Documentation/hwmon/vt1211
15395 F:      drivers/hwmon/vt1211.c
15396
15397 VT8231 HARDWARE MONITOR DRIVER
15398 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15399 L:      linux-hwmon@vger.kernel.org
15400 S:      Maintained
15401 F:      drivers/hwmon/vt8231.c
15402
15403 VUB300 USB to SDIO/SD/MMC bridge chip
15404 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15405 L:      linux-mmc@vger.kernel.org
15406 L:      linux-usb@vger.kernel.org
15407 S:      Supported
15408 F:      drivers/mmc/host/vub300.c
15409
15410 W1 DALLAS'S 1-WIRE BUS
15411 M:      Evgeniy Polyakov <zbr@ioremap.net>
15412 S:      Maintained
15413 F:      Documentation/w1/
15414 F:      drivers/w1/
15415 F:      include/linux/w1.h
15416
15417 W83791D HARDWARE MONITORING DRIVER
15418 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15419 L:      linux-hwmon@vger.kernel.org
15420 S:      Maintained
15421 F:      Documentation/hwmon/w83791d
15422 F:      drivers/hwmon/w83791d.c
15423
15424 W83793 HARDWARE MONITORING DRIVER
15425 M:      Rudolf Marek <r.marek@assembler.cz>
15426 L:      linux-hwmon@vger.kernel.org
15427 S:      Maintained
15428 F:      Documentation/hwmon/w83793
15429 F:      drivers/hwmon/w83793.c
15430
15431 W83795 HARDWARE MONITORING DRIVER
15432 M:      Jean Delvare <jdelvare@suse.com>
15433 L:      linux-hwmon@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/hwmon/w83795.c
15436
15437 W83L51xD SD/MMC CARD INTERFACE DRIVER
15438 M:      Pierre Ossman <pierre@ossman.eu>
15439 S:      Maintained
15440 F:      drivers/mmc/host/wbsd.*
15441
15442 WACOM PROTOCOL 4 SERIAL TABLETS
15443 M:      Julian Squires <julian@cipht.net>
15444 M:      Hans de Goede <hdegoede@redhat.com>
15445 L:      linux-input@vger.kernel.org
15446 S:      Maintained
15447 F:      drivers/input/tablet/wacom_serial4.c
15448
15449 WATCHDOG DEVICE DRIVERS
15450 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15451 M:      Guenter Roeck <linux@roeck-us.net>
15452 L:      linux-watchdog@vger.kernel.org
15453 W:      http://www.linux-watchdog.org/
15454 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15455 S:      Maintained
15456 F:      Documentation/devicetree/bindings/watchdog/
15457 F:      Documentation/watchdog/
15458 F:      drivers/watchdog/
15459 F:      include/linux/watchdog.h
15460 F:      include/uapi/linux/watchdog.h
15461
15462 WHISKEYCOVE PMIC GPIO DRIVER
15463 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15464 L:      linux-gpio@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/gpio/gpio-wcove.c
15467
15468 WIIMOTE HID DRIVER
15469 M:      David Herrmann <dh.herrmann@googlemail.com>
15470 L:      linux-input@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/hid/hid-wiimote*
15473
15474 WILOCITY WIL6210 WIRELESS DRIVER
15475 M:      Maya Erez <merez@codeaurora.org>
15476 L:      linux-wireless@vger.kernel.org
15477 L:      wil6210@qti.qualcomm.com
15478 S:      Supported
15479 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15480 F:      drivers/net/wireless/ath/wil6210/
15481
15482 WIMAX STACK
15483 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15484 M:      linux-wimax@intel.com
15485 L:      wimax@linuxwimax.org (subscribers-only)
15486 S:      Supported
15487 W:      http://linuxwimax.org
15488 F:      Documentation/wimax/README.wimax
15489 F:      include/linux/wimax/debug.h
15490 F:      include/net/wimax.h
15491 F:      include/uapi/linux/wimax.h
15492 F:      net/wimax/
15493
15494 WINBOND CIR DRIVER
15495 M:      David Härdeman <david@hardeman.nu>
15496 S:      Maintained
15497 F:      drivers/media/rc/winbond-cir.c
15498
15499 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15500 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15501 L:      linux-watchdog@vger.kernel.org
15502 S:      Maintained
15503 F:      drivers/watchdog/ebc-c384_wdt.c
15504
15505 WINSYSTEMS WS16C48 GPIO DRIVER
15506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15507 L:      linux-gpio@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/gpio/gpio-ws16c48.c
15510
15511 WISTRON LAPTOP BUTTON DRIVER
15512 M:      Miloslav Trmac <mitr@volny.cz>
15513 S:      Maintained
15514 F:      drivers/input/misc/wistron_btns.c
15515
15516 WL3501 WIRELESS PCMCIA CARD DRIVER
15517 L:      linux-wireless@vger.kernel.org
15518 S:      Odd fixes
15519 F:      drivers/net/wireless/wl3501*
15520
15521 WOLFSON MICROELECTRONICS DRIVERS
15522 L:      patches@opensource.cirrus.com
15523 T:      git https://github.com/CirrusLogic/linux-drivers.git
15524 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15525 S:      Supported
15526 F:      Documentation/hwmon/wm83??
15527 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15528 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15529 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15530 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15531 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15532 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15533 F:      drivers/clk/clk-wm83*.c
15534 F:      drivers/extcon/extcon-arizona.c
15535 F:      drivers/leds/leds-wm83*.c
15536 F:      drivers/gpio/gpio-*wm*.c
15537 F:      drivers/gpio/gpio-arizona.c
15538 F:      drivers/hwmon/wm83??-hwmon.c
15539 F:      drivers/input/misc/wm831x-on.c
15540 F:      drivers/input/touchscreen/wm831x-ts.c
15541 F:      drivers/input/touchscreen/wm97*.c
15542 F:      drivers/mfd/arizona*
15543 F:      drivers/mfd/wm*.c
15544 F:      drivers/mfd/cs47l24*
15545 F:      drivers/power/supply/wm83*.c
15546 F:      drivers/rtc/rtc-wm83*.c
15547 F:      drivers/regulator/wm8*.c
15548 F:      drivers/regulator/arizona*
15549 F:      drivers/video/backlight/wm83*_bl.c
15550 F:      drivers/watchdog/wm83*_wdt.c
15551 F:      include/linux/mfd/arizona/
15552 F:      include/linux/mfd/wm831x/
15553 F:      include/linux/mfd/wm8350/
15554 F:      include/linux/mfd/wm8400*
15555 F:      include/linux/regulator/arizona*
15556 F:      include/linux/wm97xx.h
15557 F:      include/sound/wm????.h
15558 F:      sound/soc/codecs/arizona.?
15559 F:      sound/soc/codecs/wm*
15560 F:      sound/soc/codecs/cs47l24*
15561
15562 WORKQUEUE
15563 M:      Tejun Heo <tj@kernel.org>
15564 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15566 S:      Maintained
15567 F:      include/linux/workqueue.h
15568 F:      kernel/workqueue.c
15569 F:      Documentation/core-api/workqueue.rst
15570
15571 X-POWERS AXP288 PMIC DRIVERS
15572 M:      Hans de Goede <hdegoede@redhat.com>
15573 S:      Maintained
15574 N:      axp288
15575 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15576
15577 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15578 M:      Chen-Yu Tsai <wens@csie.org>
15579 L:      linux-kernel@vger.kernel.org
15580 S:      Maintained
15581 N:      axp[128]
15582
15583 X.25 NETWORK LAYER
15584 M:      Andrew Hendry <andrew.hendry@gmail.com>
15585 L:      linux-x25@vger.kernel.org
15586 S:      Odd Fixes
15587 F:      Documentation/networking/x25*
15588 F:      include/net/x25*
15589 F:      net/x25/
15590
15591 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15592 M:      Thomas Gleixner <tglx@linutronix.de>
15593 M:      Ingo Molnar <mingo@redhat.com>
15594 R:      "H. Peter Anvin" <hpa@zytor.com>
15595 M:      x86@kernel.org
15596 L:      linux-kernel@vger.kernel.org
15597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15598 S:      Maintained
15599 F:      Documentation/devicetree/bindings/x86/
15600 F:      Documentation/x86/
15601 F:      arch/x86/
15602
15603 X86 ENTRY CODE
15604 M:      Andy Lutomirski <luto@kernel.org>
15605 L:      linux-kernel@vger.kernel.org
15606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15607 S:      Maintained
15608 F:      arch/x86/entry/
15609
15610 X86 MCE INFRASTRUCTURE
15611 M:      Tony Luck <tony.luck@intel.com>
15612 M:      Borislav Petkov <bp@alien8.de>
15613 L:      linux-edac@vger.kernel.org
15614 S:      Maintained
15615 F:      arch/x86/kernel/cpu/mcheck/*
15616
15617 X86 MICROCODE UPDATE SUPPORT
15618 M:      Borislav Petkov <bp@alien8.de>
15619 S:      Maintained
15620 F:      arch/x86/kernel/cpu/microcode/*
15621
15622 X86 PLATFORM DRIVERS
15623 M:      Darren Hart <dvhart@infradead.org>
15624 M:      Andy Shevchenko <andy@infradead.org>
15625 L:      platform-driver-x86@vger.kernel.org
15626 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15627 S:      Maintained
15628 F:      drivers/platform/x86/
15629 F:      drivers/platform/olpc/
15630
15631 X86 VDSO
15632 M:      Andy Lutomirski <luto@kernel.org>
15633 L:      linux-kernel@vger.kernel.org
15634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15635 S:      Maintained
15636 F:      arch/x86/entry/vdso/
15637
15638 XC2028/3028 TUNER DRIVER
15639 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15640 L:      linux-media@vger.kernel.org
15641 W:      https://linuxtv.org
15642 T:      git git://linuxtv.org/media_tree.git
15643 S:      Maintained
15644 F:      drivers/media/tuners/tuner-xc2028.*
15645
15646 XDP SOCKETS (AF_XDP)
15647 M:      Björn Töpel <bjorn.topel@intel.com>
15648 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15649 L:      netdev@vger.kernel.org
15650 S:      Maintained
15651 F:      kernel/bpf/xskmap.c
15652 F:      net/xdp/
15653
15654 XEN BLOCK SUBSYSTEM
15655 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15656 M:      Roger Pau Monné <roger.pau@citrix.com>
15657 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15658 S:      Supported
15659 F:      drivers/block/xen-blkback/*
15660 F:      drivers/block/xen*
15661
15662 XEN HYPERVISOR ARM
15663 M:      Stefano Stabellini <sstabellini@kernel.org>
15664 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15665 S:      Maintained
15666 F:      arch/arm/xen/
15667 F:      arch/arm/include/asm/xen/
15668
15669 XEN HYPERVISOR ARM64
15670 M:      Stefano Stabellini <sstabellini@kernel.org>
15671 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15672 S:      Maintained
15673 F:      arch/arm64/xen/
15674 F:      arch/arm64/include/asm/xen/
15675
15676 XEN HYPERVISOR INTERFACE
15677 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15678 M:      Juergen Gross <jgross@suse.com>
15679 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15681 S:      Supported
15682 F:      arch/x86/xen/
15683 F:      drivers/*/xen-*front.c
15684 F:      drivers/xen/
15685 F:      arch/x86/include/asm/xen/
15686 F:      arch/x86/include/asm/pvclock-abi.h
15687 F:      include/xen/
15688 F:      include/uapi/xen/
15689 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15690 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15691
15692 XEN NETWORK BACKEND DRIVER
15693 M:      Wei Liu <wei.liu2@citrix.com>
15694 M:      Paul Durrant <paul.durrant@citrix.com>
15695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15696 L:      netdev@vger.kernel.org
15697 S:      Supported
15698 F:      drivers/net/xen-netback/*
15699
15700 XEN PCI SUBSYSTEM
15701 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15703 S:      Supported
15704 F:      arch/x86/pci/*xen*
15705 F:      drivers/pci/*xen*
15706
15707 XEN PVSCSI DRIVERS
15708 M:      Juergen Gross <jgross@suse.com>
15709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15710 L:      linux-scsi@vger.kernel.org
15711 S:      Supported
15712 F:      drivers/scsi/xen-scsifront.c
15713 F:      drivers/xen/xen-scsiback.c
15714 F:      include/xen/interface/io/vscsiif.h
15715
15716 XEN SWIOTLB SUBSYSTEM
15717 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15719 L:      iommu@lists.linux-foundation.org
15720 S:      Supported
15721 F:      arch/x86/xen/*swiotlb*
15722 F:      drivers/xen/*swiotlb*
15723
15724 XEN SOUND FRONTEND DRIVER
15725 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15728 S:      Supported
15729 F:      sound/xen/*
15730
15731 XFS FILESYSTEM
15732 M:      Darrick J. Wong <darrick.wong@oracle.com>
15733 M:      linux-xfs@vger.kernel.org
15734 L:      linux-xfs@vger.kernel.org
15735 W:      http://xfs.org/
15736 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15737 S:      Supported
15738 F:      Documentation/filesystems/xfs.txt
15739 F:      fs/xfs/
15740
15741 XILINX AXI ETHERNET DRIVER
15742 M:      Anirudha Sarangi <anirudh@xilinx.com>
15743 M:      John Linn <John.Linn@xilinx.com>
15744 S:      Maintained
15745 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15746
15747 XILINX UARTLITE SERIAL DRIVER
15748 M:      Peter Korsgaard <jacmet@sunsite.dk>
15749 L:      linux-serial@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/tty/serial/uartlite.c
15752
15753 XILINX VIDEO IP CORES
15754 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15755 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15756 L:      linux-media@vger.kernel.org
15757 T:      git git://linuxtv.org/media_tree.git
15758 S:      Supported
15759 F:      Documentation/devicetree/bindings/media/xilinx/
15760 F:      drivers/media/platform/xilinx/
15761 F:      include/uapi/linux/xilinx-v4l2-controls.h
15762
15763 XILLYBUS DRIVER
15764 M:      Eli Billauer <eli.billauer@gmail.com>
15765 L:      linux-kernel@vger.kernel.org
15766 S:      Supported
15767 F:      drivers/char/xillybus/
15768
15769 XLP9XX I2C DRIVER
15770 M:      George Cherian <george.cherian@cavium.com>
15771 M:      Jan Glauber <jglauber@cavium.com>
15772 L:      linux-i2c@vger.kernel.org
15773 W:      http://www.cavium.com
15774 S:      Supported
15775 F:      drivers/i2c/busses/i2c-xlp9xx.c
15776
15777 XRA1403 GPIO EXPANDER
15778 M:      Nandor Han <nandor.han@ge.com>
15779 M:      Semi Malinen <semi.malinen@ge.com>
15780 L:      linux-gpio@vger.kernel.org
15781 S:      Maintained
15782 F:      drivers/gpio/gpio-xra1403.c
15783 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15784
15785 XTENSA XTFPGA PLATFORM SUPPORT
15786 M:      Max Filippov <jcmvbkbc@gmail.com>
15787 L:      linux-xtensa@linux-xtensa.org
15788 S:      Maintained
15789 F:      drivers/spi/spi-xtensa-xtfpga.c
15790 F:      sound/soc/xtensa/xtfpga-i2s.c
15791
15792 YAM DRIVER FOR AX.25
15793 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15794 L:      linux-hams@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/net/hamradio/yam*
15797 F:      include/linux/yam.h
15798
15799 YAMA SECURITY MODULE
15800 M:      Kees Cook <keescook@chromium.org>
15801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15802 S:      Supported
15803 F:      security/yama/
15804 F:      Documentation/admin-guide/LSM/Yama.rst
15805
15806 YEALINK PHONE DRIVER
15807 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15808 L:      usbb2k-api-dev@nongnu.org
15809 S:      Maintained
15810 F:      Documentation/input/devices/yealink.rst
15811 F:      drivers/input/misc/yealink.*
15812
15813 Z8530 DRIVER FOR AX.25
15814 M:      Joerg Reuter <jreuter@yaina.de>
15815 W:      http://yaina.de/jreuter/
15816 W:      http://www.qsl.net/dl1bke/
15817 L:      linux-hams@vger.kernel.org
15818 S:      Maintained
15819 F:      Documentation/networking/z8530drv.txt
15820 F:      drivers/net/hamradio/*scc.c
15821 F:      drivers/net/hamradio/z8530.h
15822
15823 ZBUD COMPRESSED PAGE ALLOCATOR
15824 M:      Seth Jennings <sjenning@redhat.com>
15825 M:      Dan Streetman <ddstreet@ieee.org>
15826 L:      linux-mm@kvack.org
15827 S:      Maintained
15828 F:      mm/zbud.c
15829 F:      include/linux/zbud.h
15830
15831 ZD1211RW WIRELESS DRIVER
15832 M:      Daniel Drake <dsd@gentoo.org>
15833 M:      Ulrich Kunitz <kune@deine-taler.de>
15834 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15835 L:      linux-wireless@vger.kernel.org
15836 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15837 S:      Maintained
15838 F:      drivers/net/wireless/zydas/zd1211rw/
15839
15840 ZD1301 MEDIA DRIVER
15841 M:      Antti Palosaari <crope@iki.fi>
15842 L:      linux-media@vger.kernel.org
15843 W:      https://linuxtv.org/
15844 W:      http://palosaari.fi/linux/
15845 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15846 S:      Maintained
15847 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15848
15849 ZD1301_DEMOD MEDIA DRIVER
15850 M:      Antti Palosaari <crope@iki.fi>
15851 L:      linux-media@vger.kernel.org
15852 W:      https://linuxtv.org/
15853 W:      http://palosaari.fi/linux/
15854 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15855 S:      Maintained
15856 F:      drivers/media/dvb-frontends/zd1301_demod*
15857
15858 ZPOOL COMPRESSED PAGE STORAGE API
15859 M:      Dan Streetman <ddstreet@ieee.org>
15860 L:      linux-mm@kvack.org
15861 S:      Maintained
15862 F:      mm/zpool.c
15863 F:      include/linux/zpool.h
15864
15865 ZR36067 VIDEO FOR LINUX DRIVER
15866 L:      mjpeg-users@lists.sourceforge.net
15867 L:      linux-media@vger.kernel.org
15868 W:      http://mjpeg.sourceforge.net/driver-zoran/
15869 T:      hg https://linuxtv.org/hg/v4l-dvb
15870 S:      Odd Fixes
15871 F:      drivers/staging/media/zoran/
15872
15873 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15874 M:      Minchan Kim <minchan@kernel.org>
15875 M:      Nitin Gupta <ngupta@vflare.org>
15876 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15877 L:      linux-kernel@vger.kernel.org
15878 S:      Maintained
15879 F:      drivers/block/zram/
15880 F:      Documentation/blockdev/zram.txt
15881
15882 ZS DECSTATION Z85C30 SERIAL DRIVER
15883 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15884 S:      Maintained
15885 F:      drivers/tty/serial/zs.*
15886
15887 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15888 M:      Minchan Kim <minchan@kernel.org>
15889 M:      Nitin Gupta <ngupta@vflare.org>
15890 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15891 L:      linux-mm@kvack.org
15892 S:      Maintained
15893 F:      mm/zsmalloc.c
15894 F:      include/linux/zsmalloc.h
15895 F:      Documentation/vm/zsmalloc.rst
15896
15897 ZSWAP COMPRESSED SWAP CACHING
15898 M:      Seth Jennings <sjenning@redhat.com>
15899 M:      Dan Streetman <ddstreet@ieee.org>
15900 L:      linux-mm@kvack.org
15901 S:      Maintained
15902 F:      mm/zswap.c
15903
15904 THE REST
15905 M:      Linus Torvalds <torvalds@linux-foundation.org>
15906 L:      linux-kernel@vger.kernel.org
15907 Q:      http://patchwork.kernel.org/project/LKML/list/
15908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15909 S:      Buried alive in reporters
15910 F:      *
15911 F:      */