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 X:      arch/arm64/boot/dts/
2274 F:      Documentation/arm64/
2275
2276 AS3645A LED FLASH CONTROLLER DRIVER
2277 M:      Sakari Ailus <sakari.ailus@iki.fi>
2278 L:      linux-leds@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/leds/leds-as3645a.c
2281
2282 ASAHI KASEI AK8974 DRIVER
2283 M:      Linus Walleij <linus.walleij@linaro.org>
2284 L:      linux-iio@vger.kernel.org
2285 W:      http://www.akm.com/
2286 S:      Supported
2287 F:      drivers/iio/magnetometer/ak8974.c
2288
2289 ASC7621 HARDWARE MONITOR DRIVER
2290 M:      George Joseph <george.joseph@fairview5.com>
2291 L:      linux-hwmon@vger.kernel.org
2292 S:      Maintained
2293 F:      Documentation/hwmon/asc7621
2294 F:      drivers/hwmon/asc7621.c
2295
2296 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2297 M:      Corentin Chary <corentin.chary@gmail.com>
2298 L:      acpi4asus-user@lists.sourceforge.net
2299 L:      platform-driver-x86@vger.kernel.org
2300 W:      http://acpi4asus.sf.net
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus*.c
2303 F:      drivers/platform/x86/eeepc*.c
2304
2305 ASUS WIRELESS RADIO CONTROL DRIVER
2306 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2307 L:      platform-driver-x86@vger.kernel.org
2308 S:      Maintained
2309 F:      drivers/platform/x86/asus-wireless.c
2310
2311 ASYMMETRIC KEYS
2312 M:      David Howells <dhowells@redhat.com>
2313 L:      keyrings@vger.kernel.org
2314 S:      Maintained
2315 F:      Documentation/crypto/asymmetric-keys.txt
2316 F:      include/linux/verification.h
2317 F:      include/crypto/public_key.h
2318 F:      include/crypto/pkcs7.h
2319 F:      crypto/asymmetric_keys/
2320
2321 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2322 R:      Dan Williams <dan.j.williams@intel.com>
2323 W:      http://sourceforge.net/projects/xscaleiop
2324 S:      Odd fixes
2325 F:      Documentation/crypto/async-tx-api.txt
2326 F:      crypto/async_tx/
2327 F:      drivers/dma/
2328 F:      include/linux/dmaengine.h
2329 F:      include/linux/async_tx.h
2330
2331 AT24 EEPROM DRIVER
2332 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2333 L:      linux-i2c@vger.kernel.org
2334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2335 S:      Maintained
2336 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2337 F:      drivers/misc/eeprom/at24.c
2338 F:      include/linux/platform_data/at24.h
2339
2340 ATA OVER ETHERNET (AOE) DRIVER
2341 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2342 W:      http://www.openaoe.org/
2343 S:      Supported
2344 F:      Documentation/aoe/
2345 F:      drivers/block/aoe/
2346
2347 ATHEROS 71XX/9XXX GPIO DRIVER
2348 M:      Alban Bedel <albeu@free.fr>
2349 W:      https://github.com/AlbanBedel/linux
2350 T:      git git://github.com/AlbanBedel/linux
2351 S:      Maintained
2352 F:      drivers/gpio/gpio-ath79.c
2353 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2354
2355 ATHEROS 71XX/9XXX USB PHY DRIVER
2356 M:      Alban Bedel <albeu@free.fr>
2357 W:      https://github.com/AlbanBedel/linux
2358 T:      git git://github.com/AlbanBedel/linux
2359 S:      Maintained
2360 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2361 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2362
2363 ATHEROS ATH GENERIC UTILITIES
2364 M:      Kalle Valo <kvalo@codeaurora.org>
2365 L:      linux-wireless@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/net/wireless/ath/*
2368
2369 ATHEROS ATH5K WIRELESS DRIVER
2370 M:      Jiri Slaby <jirislaby@gmail.com>
2371 M:      Nick Kossifidis <mickflemm@gmail.com>
2372 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2375 S:      Maintained
2376 F:      drivers/net/wireless/ath/ath5k/
2377
2378 ATHEROS ATH6KL WIRELESS DRIVER
2379 M:      Kalle Valo <kvalo@codeaurora.org>
2380 L:      linux-wireless@vger.kernel.org
2381 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2383 S:      Supported
2384 F:      drivers/net/wireless/ath/ath6kl/
2385
2386 ATI_REMOTE2 DRIVER
2387 M:      Ville Syrjala <syrjala@sci.fi>
2388 S:      Maintained
2389 F:      drivers/input/misc/ati_remote2.c
2390
2391 ATK0110 HWMON DRIVER
2392 M:      Luca Tettamanti <kronos.it@gmail.com>
2393 L:      linux-hwmon@vger.kernel.org
2394 S:      Maintained
2395 F:      drivers/hwmon/asus_atk0110.c
2396
2397 ATLX ETHERNET DRIVERS
2398 M:      Jay Cliburn <jcliburn@gmail.com>
2399 M:      Chris Snook <chris.snook@gmail.com>
2400 L:      netdev@vger.kernel.org
2401 W:      http://sourceforge.net/projects/atl1
2402 W:      http://atl1.sourceforge.net
2403 S:      Maintained
2404 F:      drivers/net/ethernet/atheros/
2405
2406 ATM
2407 M:      Chas Williams <3chas3@gmail.com>
2408 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2409 L:      netdev@vger.kernel.org
2410 W:      http://linux-atm.sourceforge.net
2411 S:      Maintained
2412 F:      drivers/atm/
2413 F:      include/linux/atm*
2414 F:      include/uapi/linux/atm*
2415
2416 ATMEL AT91 / AT32 MCI DRIVER
2417 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2418 S:      Maintained
2419 F:      drivers/mmc/host/atmel-mci.c
2420
2421 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2422 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2423 S:      Supported
2424 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2425
2426 ATMEL Audio ALSA driver
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2429 S:      Supported
2430 F:      sound/soc/atmel
2431
2432 ATMEL I2C DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-i2c@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/i2c/busses/i2c-at91.c
2437
2438 ATMEL ISI DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-media@vger.kernel.org
2441 S:      Supported
2442 F:      drivers/media/platform/atmel/atmel-isi.c
2443 F:      include/media/atmel-isi.h
2444
2445 ATMEL LCDFB DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 L:      linux-fbdev@vger.kernel.org
2448 S:      Maintained
2449 F:      drivers/video/fbdev/atmel_lcdfb.c
2450 F:      include/video/atmel_lcdc.h
2451
2452 ATMEL MACB ETHERNET DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 S:      Supported
2455 F:      drivers/net/ethernet/cadence/
2456
2457 ATMEL MAXTOUCH DRIVER
2458 M:      Nick Dyer <nick@shmanahar.org>
2459 T:      git git://github.com/ndyer/linux.git
2460 S:      Maintained
2461 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2462 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2463
2464 ATMEL SAMA5D2 ADC DRIVER
2465 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2466 L:      linux-iio@vger.kernel.org
2467 S:      Supported
2468 F:      drivers/iio/adc/at91-sama5d2_adc.c
2469
2470 ATMEL SDMMC DRIVER
2471 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2472 L:      linux-mmc@vger.kernel.org
2473 S:      Supported
2474 F:      drivers/mmc/host/sdhci-of-at91.c
2475
2476 ATMEL SPI DRIVER
2477 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2478 S:      Supported
2479 F:      drivers/spi/spi-atmel.*
2480
2481 ATMEL SSC DRIVER
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel-ssc.c
2486 F:      include/linux/atmel-ssc.h
2487
2488 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/misc/atmel_tclib.c
2493 F:      drivers/clocksource/tcb_clksrc.c
2494
2495 ATMEL USBA UDC DRIVER
2496 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2498 S:      Supported
2499 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2500
2501 ATMEL WIRELESS DRIVER
2502 M:      Simon Kelley <simon@thekelleys.org.uk>
2503 L:      linux-wireless@vger.kernel.org
2504 W:      http://www.thekelleys.org.uk/atmel
2505 W:      http://atmelwlandriver.sourceforge.net/
2506 S:      Maintained
2507 F:      drivers/net/wireless/atmel/atmel*
2508
2509 ATMEL XDMA DRIVER
2510 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2511 L:      linux-arm-kernel@lists.infradead.org
2512 L:      dmaengine@vger.kernel.org
2513 S:      Supported
2514 F:      drivers/dma/at_xdmac.c
2515
2516 ATOMIC INFRASTRUCTURE
2517 M:      Will Deacon <will.deacon@arm.com>
2518 M:      Peter Zijlstra <peterz@infradead.org>
2519 R:      Boqun Feng <boqun.feng@gmail.com>
2520 L:      linux-kernel@vger.kernel.org
2521 S:      Maintained
2522 F:      arch/*/include/asm/atomic*.h
2523 F:      include/*/atomic*.h
2524
2525 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2526 M:      Bradley Grove <linuxdrivers@attotech.com>
2527 L:      linux-scsi@vger.kernel.org
2528 W:      http://www.attotech.com
2529 S:      Supported
2530 F:      drivers/scsi/esas2r
2531
2532 ATUSB IEEE 802.15.4 RADIO DRIVER
2533 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2534 L:      linux-wpan@vger.kernel.org
2535 S:      Maintained
2536 F:      drivers/net/ieee802154/atusb.c
2537 F:      drivers/net/ieee802154/atusb.h
2538 F:      drivers/net/ieee802154/at86rf230.h
2539
2540 AUDIT SUBSYSTEM
2541 M:      Paul Moore <paul@paul-moore.com>
2542 M:      Eric Paris <eparis@redhat.com>
2543 L:      linux-audit@redhat.com (moderated for non-subscribers)
2544 W:      https://github.com/linux-audit
2545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2546 S:      Supported
2547 F:      include/linux/audit.h
2548 F:      include/uapi/linux/audit.h
2549 F:      kernel/audit*
2550
2551 AUXILIARY DISPLAY DRIVERS
2552 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2553 S:      Maintained
2554 F:      drivers/auxdisplay/
2555 F:      include/linux/cfag12864b.h
2556
2557 AX.25 NETWORK LAYER
2558 M:      Ralf Baechle <ralf@linux-mips.org>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.linux-ax25.org/
2561 S:      Maintained
2562 F:      include/uapi/linux/ax25.h
2563 F:      include/net/ax25.h
2564 F:      net/ax25/
2565
2566 AXENTIA ARM DEVICES
2567 M:      Peter Rosin <peda@axentia.se>
2568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2569 S:      Maintained
2570 F:      Documentation/devicetree/bindings/arm/axentia.txt
2571 F:      arch/arm/boot/dts/at91-linea.dtsi
2572 F:      arch/arm/boot/dts/at91-natte.dtsi
2573 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2574 F:      arch/arm/boot/dts/at91-tse850-3.dts
2575
2576 AXENTIA ASOC DRIVERS
2577 M:      Peter Rosin <peda@axentia.se>
2578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2579 S:      Maintained
2580 F:      Documentation/devicetree/bindings/sound/axentia,*
2581 F:      sound/soc/atmel/tse850-pcm5142.c
2582
2583 AZ6007 DVB DRIVER
2584 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2585 L:      linux-media@vger.kernel.org
2586 W:      https://linuxtv.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 S:      Maintained
2589 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2590
2591 AZTECH FM RADIO RECEIVER DRIVER
2592 M:      Hans Verkuil <hverkuil@xs4all.nl>
2593 L:      linux-media@vger.kernel.org
2594 T:      git git://linuxtv.org/media_tree.git
2595 W:      https://linuxtv.org
2596 S:      Maintained
2597 F:      drivers/media/radio/radio-aztech*
2598
2599 B43 WIRELESS DRIVER
2600 L:      linux-wireless@vger.kernel.org
2601 L:      b43-dev@lists.infradead.org
2602 W:      http://wireless.kernel.org/en/users/Drivers/b43
2603 S:      Odd Fixes
2604 F:      drivers/net/wireless/broadcom/b43/
2605
2606 B43LEGACY WIRELESS DRIVER
2607 M:      Larry Finger <Larry.Finger@lwfinger.net>
2608 L:      linux-wireless@vger.kernel.org
2609 L:      b43-dev@lists.infradead.org
2610 W:      http://wireless.kernel.org/en/users/Drivers/b43
2611 S:      Maintained
2612 F:      drivers/net/wireless/broadcom/b43legacy/
2613
2614 BACKLIGHT CLASS/SUBSYSTEM
2615 M:      Lee Jones <lee.jones@linaro.org>
2616 M:      Daniel Thompson <daniel.thompson@linaro.org>
2617 M:      Jingoo Han <jingoohan1@gmail.com>
2618 L:      dri-devel@lists.freedesktop.org
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2620 S:      Maintained
2621 F:      drivers/video/backlight/
2622 F:      include/linux/backlight.h
2623 F:      include/linux/pwm_backlight.h
2624 F:      Documentation/devicetree/bindings/leds/backlight
2625
2626 BATMAN ADVANCED
2627 M:      Marek Lindner <mareklindner@neomailbox.ch>
2628 M:      Simon Wunderlich <sw@simonwunderlich.de>
2629 M:      Antonio Quartulli <a@unstable.cc>
2630 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2631 W:      https://www.open-mesh.org/
2632 Q:      https://patchwork.open-mesh.org/project/batman/list/
2633 S:      Maintained
2634 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2635 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2636 F:      Documentation/networking/batman-adv.rst
2637 F:      include/uapi/linux/batadv_packet.h
2638 F:      include/uapi/linux/batman_adv.h
2639 F:      net/batman-adv/
2640
2641 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2642 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2643 L:      linux-hams@vger.kernel.org
2644 W:      http://www.baycom.org/~tom/ham/ham.html
2645 S:      Maintained
2646 F:      drivers/net/hamradio/baycom*
2647
2648 BCACHE (BLOCK LAYER CACHE)
2649 M:      Coly Li <colyli@suse.de>
2650 M:      Kent Overstreet <kent.overstreet@gmail.com>
2651 L:      linux-bcache@vger.kernel.org
2652 W:      http://bcache.evilpiepirate.org
2653 C:      irc://irc.oftc.net/bcache
2654 S:      Maintained
2655 F:      drivers/md/bcache/
2656
2657 BDISP ST MEDIA DRIVER
2658 M:      Fabien Dessenne <fabien.dessenne@st.com>
2659 L:      linux-media@vger.kernel.org
2660 T:      git git://linuxtv.org/media_tree.git
2661 W:      https://linuxtv.org
2662 S:      Supported
2663 F:      drivers/media/platform/sti/bdisp
2664
2665 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2666 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2667 L:      netdev@vger.kernel.org
2668 S:      Maintained
2669 F:      drivers/net/ethernet/ec_bhf.c
2670
2671 BEFS FILE SYSTEM
2672 M:      Luis de Bethencourt <luisbg@kernel.org>
2673 M:      Salah Triki <salah.triki@gmail.com>
2674 S:      Maintained
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2676 F:      Documentation/filesystems/befs.txt
2677 F:      fs/befs/
2678
2679 BFQ I/O SCHEDULER
2680 M:      Paolo Valente <paolo.valente@linaro.org>
2681 M:      Jens Axboe <axboe@kernel.dk>
2682 L:      linux-block@vger.kernel.org
2683 S:      Maintained
2684 F:      block/bfq-*
2685 F:      Documentation/block/bfq-iosched.txt
2686
2687 BFS FILE SYSTEM
2688 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2689 S:      Maintained
2690 F:      Documentation/filesystems/bfs.txt
2691 F:      fs/bfs/
2692 F:      include/uapi/linux/bfs_fs.h
2693
2694 BLINKM RGB LED DRIVER
2695 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2696 S:      Maintained
2697 F:      drivers/leds/leds-blinkm.c
2698
2699 BLOCK LAYER
2700 M:      Jens Axboe <axboe@kernel.dk>
2701 L:      linux-block@vger.kernel.org
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2703 S:      Maintained
2704 F:      block/
2705 F:      drivers/block/
2706 F:      kernel/trace/blktrace.c
2707 F:      lib/sbitmap.c
2708
2709 BLOCK2MTD DRIVER
2710 M:      Joern Engel <joern@lazybastard.org>
2711 L:      linux-mtd@lists.infradead.org
2712 S:      Maintained
2713 F:      drivers/mtd/devices/block2mtd.c
2714
2715 BLUETOOTH DRIVERS
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      drivers/bluetooth/
2724
2725 BLUETOOTH SUBSYSTEM
2726 M:      Marcel Holtmann <marcel@holtmann.org>
2727 M:      Johan Hedberg <johan.hedberg@gmail.com>
2728 L:      linux-bluetooth@vger.kernel.org
2729 W:      http://www.bluez.org/
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2732 S:      Maintained
2733 F:      net/bluetooth/
2734 F:      include/net/bluetooth/
2735
2736 BONDING DRIVER
2737 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2738 M:      Veaceslav Falico <vfalico@gmail.com>
2739 M:      Andy Gospodarek <andy@greyhouse.net>
2740 L:      netdev@vger.kernel.org
2741 W:      http://sourceforge.net/projects/bonding/
2742 S:      Supported
2743 F:      drivers/net/bonding/
2744 F:      include/uapi/linux/if_bonding.h
2745
2746 BPF (Safe dynamic programs and tools)
2747 M:      Alexei Starovoitov <ast@kernel.org>
2748 M:      Daniel Borkmann <daniel@iogearbox.net>
2749 L:      netdev@vger.kernel.org
2750 L:      linux-kernel@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2753 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2754 S:      Supported
2755 F:      arch/x86/net/bpf_jit*
2756 F:      Documentation/networking/filter.txt
2757 F:      Documentation/bpf/
2758 F:      include/linux/bpf*
2759 F:      include/linux/filter.h
2760 F:      include/trace/events/xdp.h
2761 F:      include/uapi/linux/bpf*
2762 F:      include/uapi/linux/filter.h
2763 F:      kernel/bpf/
2764 F:      kernel/trace/bpf_trace.c
2765 F:      lib/test_bpf.c
2766 F:      net/bpf/
2767 F:      net/core/filter.c
2768 F:      net/sched/act_bpf.c
2769 F:      net/sched/cls_bpf.c
2770 F:      samples/bpf/
2771 F:      tools/bpf/
2772 F:      tools/lib/bpf/
2773 F:      tools/testing/selftests/bpf/
2774
2775 BROADCOM B44 10/100 ETHERNET DRIVER
2776 M:      Michael Chan <michael.chan@broadcom.com>
2777 L:      netdev@vger.kernel.org
2778 S:      Supported
2779 F:      drivers/net/ethernet/broadcom/b44.*
2780
2781 BROADCOM B53 ETHERNET SWITCH DRIVER
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 L:      netdev@vger.kernel.org
2784 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2785 S:      Supported
2786 F:      drivers/net/dsa/b53/*
2787 F:      include/linux/platform_data/b53.h
2788
2789 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      Ray Jui <rjui@broadcom.com>
2792 M:      Scott Branden <sbranden@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 T:      git git://github.com/broadcom/mach-bcm
2795 S:      Maintained
2796 N:      bcm281*
2797 N:      bcm113*
2798 N:      bcm216*
2799 N:      kona
2800 F:      arch/arm/mach-bcm/
2801
2802 BROADCOM BCM2835 ARM ARCHITECTURE
2803 M:      Eric Anholt <eric@anholt.net>
2804 M:      Stefan Wahren <stefan.wahren@i2se.com>
2805 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/anholt/linux
2808 S:      Maintained
2809 N:      bcm2835
2810 F:      drivers/staging/vc04_services
2811
2812 BROADCOM BCM47XX MIPS ARCHITECTURE
2813 M:      Hauke Mehrtens <hauke@hauke-m.de>
2814 M:      Rafał Miłecki <zajec5@gmail.com>
2815 L:      linux-mips@linux-mips.org
2816 S:      Maintained
2817 F:      Documentation/devicetree/bindings/mips/brcm/
2818 F:      arch/mips/bcm47xx/*
2819 F:      arch/mips/include/asm/mach-bcm47xx/*
2820
2821 BROADCOM BCM5301X ARM ARCHITECTURE
2822 M:      Hauke Mehrtens <hauke@hauke-m.de>
2823 M:      Rafał Miłecki <zajec5@gmail.com>
2824 M:      Jon Mason <jonmason@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-arm-kernel@lists.infradead.org
2827 S:      Maintained
2828 F:      arch/arm/mach-bcm/bcm_5301x.c
2829 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2830 F:      arch/arm/boot/dts/bcm470*
2831 F:      arch/arm/boot/dts/bcm953012*
2832
2833 BROADCOM BCM53573 ARM ARCHITECTURE
2834 M:      Rafał Miłecki <rafal@milecki.pl>
2835 L:      linux-arm-kernel@lists.infradead.org
2836 S:      Maintained
2837 F:      arch/arm/boot/dts/bcm53573*
2838 F:      arch/arm/boot/dts/bcm47189*
2839
2840 BROADCOM BCM63XX ARM ARCHITECTURE
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 N:      bcm63xx
2847
2848 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 L:      linux-usb@vger.kernel.org
2851 S:      Maintained
2852 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2853
2854 BROADCOM BCM7XXX ARM ARCHITECTURE
2855 M:      Brian Norris <computersforpeace@gmail.com>
2856 M:      Gregory Fong <gregory.0xf0@gmail.com>
2857 M:      Florian Fainelli <f.fainelli@gmail.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2860 T:      git git://github.com/broadcom/stblinux.git
2861 S:      Maintained
2862 F:      arch/arm/mach-bcm/*brcmstb*
2863 F:      arch/arm/boot/dts/bcm7*.dts*
2864 F:      drivers/bus/brcmstb_gisb.c
2865 F:      arch/arm/mm/cache-b15-rac.c
2866 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2867 N:      brcmstb
2868
2869 BROADCOM BMIPS CPUFREQ DRIVER
2870 M:      Markus Mayer <mmayer@broadcom.com>
2871 M:      bcm-kernel-feedback-list@broadcom.com
2872 L:      linux-pm@vger.kernel.org
2873 S:      Maintained
2874 F:      drivers/cpufreq/bmips-cpufreq.c
2875
2876 BROADCOM BMIPS MIPS ARCHITECTURE
2877 M:      Kevin Cernekee <cernekee@gmail.com>
2878 M:      Florian Fainelli <f.fainelli@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 T:      git git://github.com/broadcom/stblinux.git
2881 S:      Maintained
2882 F:      arch/mips/bmips/*
2883 F:      arch/mips/include/asm/mach-bmips/*
2884 F:      arch/mips/kernel/*bmips*
2885 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2886 F:      drivers/irqchip/irq-bcm63*
2887 F:      drivers/irqchip/irq-bcm7*
2888 F:      drivers/irqchip/irq-brcmstb*
2889 F:      include/linux/bcm963xx_nvram.h
2890 F:      include/linux/bcm963xx_tag.h
2891
2892 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2893 M:      Rasesh Mody <rasesh.mody@cavium.com>
2894 M:      Harish Patil <harish.patil@cavium.com>
2895 M:      Dept-GELinuxNICDev@cavium.com
2896 L:      netdev@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/net/ethernet/broadcom/bnx2.*
2899 F:      drivers/net/ethernet/broadcom/bnx2_*
2900
2901 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2902 M:      QLogic-Storage-Upstream@qlogic.com
2903 L:      linux-scsi@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/scsi/bnx2fc/
2906
2907 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2908 M:      QLogic-Storage-Upstream@qlogic.com
2909 L:      linux-scsi@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/scsi/bnx2i/
2912
2913 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2914 M:      Ariel Elior <ariel.elior@cavium.com>
2915 M:      everest-linux-l2@cavium.com
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bnx2x/
2919
2920 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2921 M:      Michael Chan <michael.chan@broadcom.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bnxt/
2925
2926 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2927 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2928 M:      Franky Lin <franky.lin@broadcom.com>
2929 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2930 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2931 M:      Wright Feng <wright.feng@cypress.com>
2932 L:      linux-wireless@vger.kernel.org
2933 L:      brcm80211-dev-list.pdl@broadcom.com
2934 L:      brcm80211-dev-list@cypress.com
2935 S:      Supported
2936 F:      drivers/net/wireless/broadcom/brcm80211/
2937
2938 BROADCOM BRCMSTB GPIO DRIVER
2939 M:      Gregory Fong <gregory.0xf0@gmail.com>
2940 L:      bcm-kernel-feedback-list@broadcom.com
2941 S:      Supported
2942 F:      drivers/gpio/gpio-brcmstb.c
2943 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2944
2945 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2946 M:      Al Cooper <alcooperx@gmail.com>
2947 L:      linux-kernel@vger.kernel.org
2948 L:      bcm-kernel-feedback-list@broadcom.com
2949 S:      Maintained
2950 F:      drivers/phy/broadcom/phy-brcm-usb*
2951
2952 BROADCOM GENET ETHERNET DRIVER
2953 M:      Doug Berger <opendmb@gmail.com>
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 L:      netdev@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/net/ethernet/broadcom/genet/
2958
2959 BROADCOM IPROC ARM ARCHITECTURE
2960 M:      Ray Jui <rjui@broadcom.com>
2961 M:      Scott Branden <sbranden@broadcom.com>
2962 M:      Jon Mason <jonmason@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2965 T:      git git://github.com/broadcom/cygnus-linux.git
2966 S:      Maintained
2967 N:      iproc
2968 N:      cygnus
2969 N:      bcm[-_]nsp
2970 N:      bcm9113*
2971 N:      bcm9583*
2972 N:      bcm9585*
2973 N:      bcm9586*
2974 N:      bcm988312
2975 N:      bcm113*
2976 N:      bcm583*
2977 N:      bcm585*
2978 N:      bcm586*
2979 N:      bcm88312
2980 N:      hr2
2981 N:      stingray
2982 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2983 F:      arch/arm64/boot/dts/broadcom/stingray/*
2984 F:      drivers/clk/bcm/clk-ns*
2985 F:      drivers/clk/bcm/clk-sr*
2986 F:      drivers/pinctrl/bcm/pinctrl-ns*
2987 F:      include/dt-bindings/clock/bcm-sr*
2988
2989 BROADCOM KONA GPIO DRIVER
2990 M:      Ray Jui <rjui@broadcom.com>
2991 L:      bcm-kernel-feedback-list@broadcom.com
2992 S:      Supported
2993 F:      drivers/gpio/gpio-bcm-kona.c
2994 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2995
2996 BROADCOM NETXTREME-E ROCE DRIVER
2997 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2998 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2999 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3000 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3001 L:      linux-rdma@vger.kernel.org
3002 W:      http://www.broadcom.com
3003 S:      Supported
3004 F:      drivers/infiniband/hw/bnxt_re/
3005 F:      include/uapi/rdma/bnxt_re-abi.h
3006
3007 BROADCOM NVRAM DRIVER
3008 M:      Rafał Miłecki <zajec5@gmail.com>
3009 L:      linux-mips@linux-mips.org
3010 S:      Maintained
3011 F:      drivers/firmware/broadcom/*
3012
3013 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3014 M:      Rafał Miłecki <zajec5@gmail.com>
3015 L:      linux-wireless@vger.kernel.org
3016 S:      Maintained
3017 F:      drivers/bcma/
3018 F:      include/linux/bcma/
3019
3020 BROADCOM STB AVS CPUFREQ DRIVER
3021 M:      Markus Mayer <mmayer@broadcom.com>
3022 M:      bcm-kernel-feedback-list@broadcom.com
3023 L:      linux-pm@vger.kernel.org
3024 S:      Maintained
3025 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3026 F:      drivers/cpufreq/brcmstb*
3027
3028 BROADCOM STB AVS TMON DRIVER
3029 M:      Markus Mayer <mmayer@broadcom.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-pm@vger.kernel.org
3032 S:      Maintained
3033 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3034 F:      drivers/thermal/broadcom/brcmstb*
3035
3036 BROADCOM STB NAND FLASH DRIVER
3037 M:      Brian Norris <computersforpeace@gmail.com>
3038 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3039 L:      linux-mtd@lists.infradead.org
3040 L:      bcm-kernel-feedback-list@broadcom.com
3041 S:      Maintained
3042 F:      drivers/mtd/nand/raw/brcmnand/
3043
3044 BROADCOM STB DPFE DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3050 F:      drivers/memory/brcmstb_dpfe.c
3051
3052 BROADCOM SYSTEMPORT ETHERNET DRIVER
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3057
3058 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3059 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3060 M:      Prashant Sreedharan <prashant@broadcom.com>
3061 M:      Michael Chan <mchan@broadcom.com>
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/tg3.*
3065
3066 BROCADE BFA FC SCSI DRIVER
3067 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bfa/
3072
3073 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3074 M:      Rasesh Mody <rasesh.mody@cavium.com>
3075 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3076 M:      Dept-GELinuxNICDev@cavium.com
3077 L:      netdev@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/net/ethernet/brocade/bna/
3080
3081 BSG (block layer generic sg v4 driver)
3082 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      block/bsg.c
3086 F:      include/linux/bsg.h
3087 F:      include/uapi/linux/bsg.h
3088
3089 BT87X AUDIO DRIVER
3090 M:      Clemens Ladisch <clemens@ladisch.de>
3091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3092 T:      git git://git.alsa-project.org/alsa-kernel.git
3093 S:      Maintained
3094 F:      Documentation/sound/cards/bt87x.rst
3095 F:      sound/pci/bt87x.c
3096
3097 BT8XXGPIO DRIVER
3098 M:      Michael Buesch <m@bues.ch>
3099 W:      http://bu3sch.de/btgpio.php
3100 S:      Maintained
3101 F:      drivers/gpio/gpio-bt8xx.c
3102
3103 BTRFS FILE SYSTEM
3104 M:      Chris Mason <clm@fb.com>
3105 M:      Josef Bacik <jbacik@fb.com>
3106 M:      David Sterba <dsterba@suse.com>
3107 L:      linux-btrfs@vger.kernel.org
3108 W:      http://btrfs.wiki.kernel.org/
3109 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3111 S:      Maintained
3112 F:      Documentation/filesystems/btrfs.txt
3113 F:      fs/btrfs/
3114 F:      include/linux/btrfs*
3115 F:      include/uapi/linux/btrfs*
3116
3117 BTTV VIDEO4LINUX DRIVER
3118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3119 L:      linux-media@vger.kernel.org
3120 W:      https://linuxtv.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 S:      Odd fixes
3123 F:      Documentation/media/v4l-drivers/bttv*
3124 F:      drivers/media/pci/bt8xx/bttv*
3125
3126 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3127 M:      Chanwoo Choi <cw00.choi@samsung.com>
3128 L:      linux-pm@vger.kernel.org
3129 L:      linux-samsung-soc@vger.kernel.org
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3131 S:      Maintained
3132 F:      drivers/devfreq/exynos-bus.c
3133 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3134
3135 BUSLOGIC SCSI DRIVER
3136 M:      Khalid Aziz <khalid@gonehiking.org>
3137 L:      linux-scsi@vger.kernel.org
3138 S:      Maintained
3139 F:      drivers/scsi/BusLogic.*
3140 F:      drivers/scsi/FlashPoint.*
3141
3142 C-MEDIA CMI8788 DRIVER
3143 M:      Clemens Ladisch <clemens@ladisch.de>
3144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3145 T:      git git://git.alsa-project.org/alsa-kernel.git
3146 S:      Maintained
3147 F:      sound/pci/oxygen/
3148
3149 C6X ARCHITECTURE
3150 M:      Mark Salter <msalter@redhat.com>
3151 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3152 L:      linux-c6x-dev@linux-c6x.org
3153 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3154 S:      Maintained
3155 F:      arch/c6x/
3156
3157 CA8210 IEEE-802.15.4 RADIO DRIVER
3158 M:      Harry Morris <h.morris@cascoda.com>
3159 L:      linux-wpan@vger.kernel.org
3160 W:      https://github.com/Cascoda/ca8210-linux.git
3161 S:      Maintained
3162 F:      drivers/net/ieee802154/ca8210.c
3163 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3164
3165 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3166 M:      David Howells <dhowells@redhat.com>
3167 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3168 S:      Supported
3169 F:      Documentation/filesystems/caching/cachefiles.txt
3170 F:      fs/cachefiles/
3171
3172 CADENCE MIPI-CSI2 BRIDGES
3173 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3174 L:      linux-media@vger.kernel.org
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3177 F:      drivers/media/platform/cadence/cdns-csi2*
3178
3179 CADET FM/AM RADIO RECEIVER DRIVER
3180 M:      Hans Verkuil <hverkuil@xs4all.nl>
3181 L:      linux-media@vger.kernel.org
3182 T:      git git://linuxtv.org/media_tree.git
3183 W:      https://linuxtv.org
3184 S:      Maintained
3185 F:      drivers/media/radio/radio-cadet*
3186
3187 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3188 M:      Jonathan Corbet <corbet@lwn.net>
3189 L:      linux-media@vger.kernel.org
3190 T:      git git://linuxtv.org/media_tree.git
3191 S:      Maintained
3192 F:      Documentation/media/v4l-drivers/cafe_ccic*
3193 F:      drivers/media/platform/marvell-ccic/
3194
3195 CAIF NETWORK LAYER
3196 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3197 L:      netdev@vger.kernel.org
3198 S:      Supported
3199 F:      Documentation/networking/caif/
3200 F:      drivers/net/caif/
3201 F:      include/uapi/linux/caif/
3202 F:      include/net/caif/
3203 F:      net/caif/
3204
3205 CALGARY x86-64 IOMMU
3206 M:      Muli Ben-Yehuda <mulix@mulix.org>
3207 M:      Jon Mason <jdmason@kudzu.us>
3208 L:      iommu@lists.linux-foundation.org
3209 S:      Maintained
3210 F:      arch/x86/kernel/pci-calgary_64.c
3211 F:      arch/x86/kernel/tce_64.c
3212 F:      arch/x86/include/asm/calgary.h
3213 F:      arch/x86/include/asm/tce.h
3214
3215 CAN NETWORK DRIVERS
3216 M:      Wolfgang Grandegger <wg@grandegger.com>
3217 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3218 L:      linux-can@vger.kernel.org
3219 W:      https://github.com/linux-can
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/net/can/
3224 F:      drivers/net/can/
3225 F:      include/linux/can/dev.h
3226 F:      include/linux/can/platform/
3227 F:      include/uapi/linux/can/error.h
3228 F:      include/uapi/linux/can/netlink.h
3229
3230 CAN NETWORK LAYER
3231 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3232 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3233 L:      linux-can@vger.kernel.org
3234 W:      https://github.com/linux-can
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3237 S:      Maintained
3238 F:      Documentation/networking/can.rst
3239 F:      net/can/
3240 F:      include/linux/can/core.h
3241 F:      include/uapi/linux/can.h
3242 F:      include/uapi/linux/can/bcm.h
3243 F:      include/uapi/linux/can/raw.h
3244 F:      include/uapi/linux/can/gw.h
3245
3246 CAPABILITIES
3247 M:      Serge Hallyn <serge@hallyn.com>
3248 L:      linux-security-module@vger.kernel.org
3249 S:      Supported
3250 F:      include/linux/capability.h
3251 F:      include/uapi/linux/capability.h
3252 F:      security/commoncap.c
3253 F:      kernel/capability.c
3254
3255 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3256 M:      Kevin Tsai <ktsai@capellamicro.com>
3257 S:      Maintained
3258 F:      drivers/iio/light/cm*
3259
3260 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3261 M:      Christian Lamparter <chunkeey@googlemail.com>
3262 L:      linux-wireless@vger.kernel.org
3263 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3264 S:      Maintained
3265 F:      drivers/net/wireless/ath/carl9170/
3266
3267 CAVIUM I2C DRIVER
3268 M:      Jan Glauber <jglauber@cavium.com>
3269 M:      David Daney <david.daney@cavium.com>
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/i2c/busses/i2c-octeon*
3273 F:      drivers/i2c/busses/i2c-thunderx*
3274
3275 CAVIUM LIQUIDIO NETWORK DRIVER
3276 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3277 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3278 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3279 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3280 L:      netdev@vger.kernel.org
3281 W:      http://www.cavium.com
3282 S:      Supported
3283 F:      drivers/net/ethernet/cavium/liquidio/
3284
3285 CAVIUM MMC DRIVER
3286 M:      Jan Glauber <jglauber@cavium.com>
3287 M:      David Daney <david.daney@cavium.com>
3288 M:      Steven J. Hill <Steven.Hill@cavium.com>
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/mmc/host/cavium*
3292
3293 CAVIUM OCTEON-TX CRYPTO DRIVER
3294 M:      George Cherian <george.cherian@cavium.com>
3295 L:      linux-crypto@vger.kernel.org
3296 W:      http://www.cavium.com
3297 S:      Supported
3298 F:      drivers/crypto/cavium/cpt/
3299
3300 CAVIUM THUNDERX2 ARM64 SOC
3301 M:      Robert Richter <rrichter@cavium.com>
3302 M:      Jayachandran C <jnair@caviumnetworks.com>
3303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3304 S:      Maintained
3305 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3306 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3307
3308 CC2520 IEEE-802.15.4 RADIO DRIVER
3309 M:      Varka Bhadram <varkabhadram@gmail.com>
3310 L:      linux-wpan@vger.kernel.org
3311 S:      Maintained
3312 F:      drivers/net/ieee802154/cc2520.c
3313 F:      include/linux/spi/cc2520.h
3314 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3315
3316 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3317 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3318 L:      linux-crypto@vger.kernel.org
3319 S:      Supported
3320 F:      drivers/crypto/ccree/
3321 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3322
3323 CEC FRAMEWORK
3324 M:      Hans Verkuil <hans.verkuil@cisco.com>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 W:      http://linuxtv.org
3328 S:      Supported
3329 F:      Documentation/media/kapi/cec-core.rst
3330 F:      Documentation/media/uapi/cec
3331 F:      drivers/media/cec/
3332 F:      drivers/media/rc/keymaps/rc-cec.c
3333 F:      include/media/cec.h
3334 F:      include/media/cec-notifier.h
3335 F:      include/uapi/linux/cec.h
3336 F:      include/uapi/linux/cec-funcs.h
3337 F:      Documentation/devicetree/bindings/media/cec.txt
3338 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3339
3340 CEC GPIO DRIVER
3341 M:      Hans Verkuil <hans.verkuil@cisco.com>
3342 L:      linux-media@vger.kernel.org
3343 T:      git git://linuxtv.org/media_tree.git
3344 W:      http://linuxtv.org
3345 S:      Supported
3346 F:      drivers/media/platform/cec-gpio/
3347 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3348
3349 CELL BROADBAND ENGINE ARCHITECTURE
3350 M:      Arnd Bergmann <arnd@arndb.de>
3351 L:      linuxppc-dev@lists.ozlabs.org
3352 W:      http://www.ibm.com/developerworks/power/cell/
3353 S:      Supported
3354 F:      arch/powerpc/include/asm/cell*.h
3355 F:      arch/powerpc/include/asm/spu*.h
3356 F:      arch/powerpc/include/uapi/asm/spu*.h
3357 F:      arch/powerpc/oprofile/*cell*
3358 F:      arch/powerpc/platforms/cell/
3359
3360 CEPH COMMON CODE (LIBCEPH)
3361 M:      Ilya Dryomov <idryomov@gmail.com>
3362 M:      "Yan, Zheng" <zyan@redhat.com>
3363 M:      Sage Weil <sage@redhat.com>
3364 L:      ceph-devel@vger.kernel.org
3365 W:      http://ceph.com/
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3367 T:      git git://github.com/ceph/ceph-client.git
3368 S:      Supported
3369 F:      net/ceph/
3370 F:      include/linux/ceph/
3371 F:      include/linux/crush/
3372
3373 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3374 M:      "Yan, Zheng" <zyan@redhat.com>
3375 M:      Sage Weil <sage@redhat.com>
3376 M:      Ilya Dryomov <idryomov@gmail.com>
3377 L:      ceph-devel@vger.kernel.org
3378 W:      http://ceph.com/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3380 T:      git git://github.com/ceph/ceph-client.git
3381 S:      Supported
3382 F:      Documentation/filesystems/ceph.txt
3383 F:      fs/ceph/
3384
3385 CERTIFICATE HANDLING:
3386 M:      David Howells <dhowells@redhat.com>
3387 M:      David Woodhouse <dwmw2@infradead.org>
3388 L:      keyrings@vger.kernel.org
3389 S:      Maintained
3390 F:      Documentation/admin-guide/module-signing.rst
3391 F:      certs/
3392 F:      scripts/sign-file.c
3393 F:      scripts/extract-cert.c
3394
3395 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3396 L:      linux-usb@vger.kernel.org
3397 S:      Orphan
3398 F:      Documentation/usb/WUSB-Design-overview.txt
3399 F:      Documentation/usb/wusb-cbaf
3400 F:      drivers/usb/host/hwa-hc.c
3401 F:      drivers/usb/host/whci/
3402 F:      drivers/usb/wusbcore/
3403 F:      include/linux/usb/wusb*
3404
3405 CFAG12864B LCD DRIVER
3406 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3407 S:      Maintained
3408 F:      drivers/auxdisplay/cfag12864b.c
3409 F:      include/linux/cfag12864b.h
3410
3411 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3412 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3413 S:      Maintained
3414 F:      drivers/auxdisplay/cfag12864bfb.c
3415 F:      include/linux/cfag12864b.h
3416
3417 802.11 (including CFG80211/NL80211)
3418 M:      Johannes Berg <johannes@sipsolutions.net>
3419 L:      linux-wireless@vger.kernel.org
3420 W:      http://wireless.kernel.org/
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3423 S:      Maintained
3424 F:      net/wireless/
3425 F:      include/uapi/linux/nl80211.h
3426 F:      include/linux/ieee80211.h
3427 F:      include/net/wext.h
3428 F:      include/net/cfg80211.h
3429 F:      include/net/iw_handler.h
3430 F:      include/net/ieee80211_radiotap.h
3431 F:      Documentation/driver-api/80211/cfg80211.rst
3432 F:      Documentation/networking/regulatory.txt
3433
3434 CHAR and MISC DRIVERS
3435 M:      Arnd Bergmann <arnd@arndb.de>
3436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3438 S:      Supported
3439 F:      drivers/char/
3440 F:      drivers/misc/
3441 F:      include/linux/miscdevice.h
3442
3443 CHECKPATCH
3444 M:      Andy Whitcroft <apw@canonical.com>
3445 M:      Joe Perches <joe@perches.com>
3446 S:      Maintained
3447 F:      scripts/checkpatch.pl
3448
3449 CHINESE DOCUMENTATION
3450 M:      Harry Wei <harryxiyou@gmail.com>
3451 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3452 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3453 S:      Maintained
3454 F:      Documentation/translations/zh_CN/
3455
3456 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3457 M:      Peter Chen <Peter.Chen@nxp.com>
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3459 L:      linux-usb@vger.kernel.org
3460 S:      Maintained
3461 F:      drivers/usb/chipidea/
3462
3463 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3468 F:      drivers/input/touchscreen/chipone_icn8318.c
3469
3470 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3471 M:      Hans de Goede <hdegoede@redhat.com>
3472 L:      linux-input@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/input/touchscreen/chipone_icn8505.c
3475
3476 CHROME HARDWARE PLATFORM SUPPORT
3477 M:      Benson Leung <bleung@chromium.org>
3478 M:      Olof Johansson <olof@lixom.net>
3479 S:      Maintained
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3481 F:      drivers/platform/chrome/
3482
3483 CIRRUS LOGIC AUDIO CODEC DRIVERS
3484 M:      Brian Austin <brian.austin@cirrus.com>
3485 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3487 S:      Maintained
3488 F:      sound/soc/codecs/cs*
3489
3490 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3491 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3492 L:      netdev@vger.kernel.org
3493 S:      Maintained
3494 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3495
3496 CISCO FCOE HBA DRIVER
3497 M:      Satish Kharat <satishkh@cisco.com>
3498 M:      Sesidhar Baddela <sebaddel@cisco.com>
3499 M:      Karan Tilak Kumar <kartilak@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/fnic/
3503
3504 CISCO SCSI HBA DRIVER
3505 M:      Karan Tilak Kumar <kartilak@cisco.com>
3506 M:      Sesidhar Baddela <sebaddel@cisco.com>
3507 L:      linux-scsi@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/scsi/snic/
3510
3511 CISCO VIC ETHERNET NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3514 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3515 S:      Supported
3516 F:      drivers/net/ethernet/cisco/enic/
3517
3518 CISCO VIC LOW LATENCY NIC DRIVER
3519 M:      Christian Benvenuti <benve@cisco.com>
3520 M:      Dave Goodell <dgoodell@cisco.com>
3521 S:      Supported
3522 F:      drivers/infiniband/hw/usnic/
3523
3524 CLEANCACHE API
3525 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3526 L:      linux-kernel@vger.kernel.org
3527 S:      Maintained
3528 F:      mm/cleancache.c
3529 F:      include/linux/cleancache.h
3530
3531 CLK API
3532 M:      Russell King <linux@armlinux.org.uk>
3533 L:      linux-clk@vger.kernel.org
3534 S:      Maintained
3535 F:      include/linux/clk.h
3536
3537 CLOCKSOURCE, CLOCKEVENT DRIVERS
3538 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3539 M:      Thomas Gleixner <tglx@linutronix.de>
3540 L:      linux-kernel@vger.kernel.org
3541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3542 S:      Supported
3543 F:      drivers/clocksource/
3544 F:      Documentation/devicetree/bindings/timer/
3545
3546 CMPC ACPI DRIVER
3547 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3548 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3549 L:      platform-driver-x86@vger.kernel.org
3550 S:      Supported
3551 F:      drivers/platform/x86/classmate-laptop.c
3552
3553 COBALT MEDIA DRIVER
3554 M:      Hans Verkuil <hans.verkuil@cisco.com>
3555 L:      linux-media@vger.kernel.org
3556 T:      git git://linuxtv.org/media_tree.git
3557 W:      https://linuxtv.org
3558 S:      Supported
3559 F:      drivers/media/pci/cobalt/
3560
3561 COCCINELLE/Semantic Patches (SmPL)
3562 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3563 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3564 M:      Nicolas Palix <nicolas.palix@imag.fr>
3565 M:      Michal Marek <michal.lkml@markovi.net>
3566 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3568 W:      http://coccinelle.lip6.fr/
3569 S:      Supported
3570 F:      Documentation/dev-tools/coccinelle.rst
3571 F:      scripts/coccinelle/
3572 F:      scripts/coccicheck
3573
3574 CODA FILE SYSTEM
3575 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3576 M:      coda@cs.cmu.edu
3577 L:      codalist@coda.cs.cmu.edu
3578 W:      http://www.coda.cs.cmu.edu/
3579 S:      Maintained
3580 F:      Documentation/filesystems/coda.txt
3581 F:      fs/coda/
3582 F:      include/linux/coda*.h
3583 F:      include/uapi/linux/coda*.h
3584
3585 CODA V4L2 MEM2MEM DRIVER
3586 M:      Philipp Zabel <p.zabel@pengutronix.de>
3587 L:      linux-media@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/devicetree/bindings/media/coda.txt
3590 F:      drivers/media/platform/coda/
3591
3592 COMMON CLK FRAMEWORK
3593 M:      Michael Turquette <mturquette@baylibre.com>
3594 M:      Stephen Boyd <sboyd@kernel.org>
3595 L:      linux-clk@vger.kernel.org
3596 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3598 S:      Maintained
3599 F:      Documentation/devicetree/bindings/clock/
3600 F:      drivers/clk/
3601 X:      drivers/clk/clkdev.c
3602 F:      include/linux/clk-pr*
3603 F:      include/linux/clk/
3604 F:      include/linux/of_clk.h
3605
3606 COMMON INTERNET FILE SYSTEM (CIFS)
3607 M:      Steve French <sfrench@samba.org>
3608 L:      linux-cifs@vger.kernel.org
3609 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3610 W:      http://linux-cifs.samba.org/
3611 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3612 S:      Supported
3613 F:      Documentation/filesystems/cifs/
3614 F:      fs/cifs/
3615
3616 COMPACTPCI HOTPLUG CORE
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpci_hotplug*
3621
3622 COMPACTPCI HOTPLUG GENERIC DRIVER
3623 M:      Scott Murray <scott@spiteful.org>
3624 L:      linux-pci@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/pci/hotplug/cpcihp_generic.c
3627
3628 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3629 M:      Scott Murray <scott@spiteful.org>
3630 L:      linux-pci@vger.kernel.org
3631 S:      Maintained
3632 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3633
3634 COMPAL LAPTOP SUPPORT
3635 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3636 L:      platform-driver-x86@vger.kernel.org
3637 S:      Maintained
3638 F:      drivers/platform/x86/compal-laptop.c
3639
3640 CONEXANT ACCESSRUNNER USB DRIVER
3641 L:      accessrunner-general@lists.sourceforge.net
3642 W:      http://accessrunner.sourceforge.net/
3643 S:      Orphan
3644 F:      drivers/usb/atm/cxacru.c
3645
3646 CONFIGFS
3647 M:      Joel Becker <jlbec@evilplan.org>
3648 M:      Christoph Hellwig <hch@lst.de>
3649 T:      git git://git.infradead.org/users/hch/configfs.git
3650 S:      Supported
3651 F:      fs/configfs/
3652 F:      include/linux/configfs.h
3653
3654 CONNECTOR
3655 M:      Evgeniy Polyakov <zbr@ioremap.net>
3656 L:      netdev@vger.kernel.org
3657 S:      Maintained
3658 F:      drivers/connector/
3659
3660 CONTROL GROUP (CGROUP)
3661 M:      Tejun Heo <tj@kernel.org>
3662 M:      Li Zefan <lizefan@huawei.com>
3663 M:      Johannes Weiner <hannes@cmpxchg.org>
3664 L:      cgroups@vger.kernel.org
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup*
3668 F:      include/linux/cgroup*
3669 F:      kernel/cgroup*
3670
3671 CONTROL GROUP - CPUSET
3672 M:      Li Zefan <lizefan@huawei.com>
3673 L:      cgroups@vger.kernel.org
3674 W:      http://www.bullopensource.org/cpuset/
3675 W:      http://oss.sgi.com/projects/cpusets/
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3677 S:      Maintained
3678 F:      Documentation/cgroup-v1/cpusets.txt
3679 F:      include/linux/cpuset.h
3680 F:      kernel/cgroup/cpuset.c
3681
3682 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3683 M:      Johannes Weiner <hannes@cmpxchg.org>
3684 M:      Michal Hocko <mhocko@kernel.org>
3685 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3686 L:      cgroups@vger.kernel.org
3687 L:      linux-mm@kvack.org
3688 S:      Maintained
3689 F:      mm/memcontrol.c
3690 F:      mm/swap_cgroup.c
3691
3692 CORETEMP HARDWARE MONITORING DRIVER
3693 M:      Fenghua Yu <fenghua.yu@intel.com>
3694 L:      linux-hwmon@vger.kernel.org
3695 S:      Maintained
3696 F:      Documentation/hwmon/coretemp
3697 F:      drivers/hwmon/coretemp.c
3698
3699 COSA/SRP SYNC SERIAL DRIVER
3700 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3701 W:      http://www.fi.muni.cz/~kas/cosa/
3702 S:      Maintained
3703 F:      drivers/net/wan/cosa*
3704
3705 CPMAC ETHERNET DRIVER
3706 M:      Florian Fainelli <f.fainelli@gmail.com>
3707 L:      netdev@vger.kernel.org
3708 S:      Maintained
3709 F:      drivers/net/ethernet/ti/cpmac.c
3710
3711 CPU FREQUENCY DRIVERS
3712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3713 M:      Viresh Kumar <viresh.kumar@linaro.org>
3714 L:      linux-pm@vger.kernel.org
3715 S:      Maintained
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3717 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3718 B:      https://bugzilla.kernel.org
3719 F:      Documentation/cpu-freq/
3720 F:      Documentation/devicetree/bindings/cpufreq/
3721 F:      drivers/cpufreq/
3722 F:      include/linux/cpufreq.h
3723 F:      tools/testing/selftests/cpufreq/
3724
3725 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3726 M:      Viresh Kumar <viresh.kumar@linaro.org>
3727 M:      Sudeep Holla <sudeep.holla@arm.com>
3728 L:      linux-pm@vger.kernel.org
3729 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3730 S:      Maintained
3731 F:      drivers/cpufreq/arm_big_little.h
3732 F:      drivers/cpufreq/arm_big_little.c
3733 F:      drivers/cpufreq/arm_big_little_dt.c
3734
3735 CPU POWER MONITORING SUBSYSTEM
3736 M:      Thomas Renninger <trenn@suse.com>
3737 M:      Shuah Khan <shuah@kernel.org>
3738 L:      linux-pm@vger.kernel.org
3739 S:      Maintained
3740 F:      tools/power/cpupower/
3741
3742 CPUID/MSR DRIVER
3743 M:      "H. Peter Anvin" <hpa@zytor.com>
3744 S:      Maintained
3745 F:      arch/x86/kernel/cpuid.c
3746 F:      arch/x86/kernel/msr.c
3747
3748 CPUIDLE DRIVER - ARM BIG LITTLE
3749 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3750 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3751 L:      linux-pm@vger.kernel.org
3752 L:      linux-arm-kernel@lists.infradead.org
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3754 S:      Maintained
3755 F:      drivers/cpuidle/cpuidle-big_little.c
3756
3757 CPUIDLE DRIVER - ARM EXYNOS
3758 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3759 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3760 M:      Kukjin Kim <kgene@kernel.org>
3761 L:      linux-pm@vger.kernel.org
3762 L:      linux-samsung-soc@vger.kernel.org
3763 S:      Supported
3764 F:      drivers/cpuidle/cpuidle-exynos.c
3765 F:      arch/arm/mach-exynos/pm.c
3766
3767 CPUIDLE DRIVERS
3768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 L:      linux-pm@vger.kernel.org
3771 S:      Maintained
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3773 B:      https://bugzilla.kernel.org
3774 F:      drivers/cpuidle/*
3775 F:      include/linux/cpuidle.h
3776
3777 CRAMFS FILESYSTEM
3778 M:      Nicolas Pitre <nico@linaro.org>
3779 S:      Maintained
3780 F:      Documentation/filesystems/cramfs.txt
3781 F:      fs/cramfs/
3782
3783 CRYPTO API
3784 M:      Herbert Xu <herbert@gondor.apana.org.au>
3785 M:      "David S. Miller" <davem@davemloft.net>
3786 L:      linux-crypto@vger.kernel.org
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3789 S:      Maintained
3790 F:      Documentation/crypto/
3791 F:      Documentation/devicetree/bindings/crypto/
3792 F:      arch/*/crypto/
3793 F:      crypto/
3794 F:      drivers/crypto/
3795 F:      include/crypto/
3796 F:      include/linux/crypto*
3797
3798 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3799 M:      Neil Horman <nhorman@tuxdriver.com>
3800 L:      linux-crypto@vger.kernel.org
3801 S:      Maintained
3802 F:      crypto/ansi_cprng.c
3803 F:      crypto/rng.c
3804
3805 CS3308 MEDIA DRIVER
3806 M:      Hans Verkuil <hverkuil@xs4all.nl>
3807 L:      linux-media@vger.kernel.org
3808 T:      git git://linuxtv.org/media_tree.git
3809 W:      http://linuxtv.org
3810 S:      Odd Fixes
3811 F:      drivers/media/i2c/cs3308.c
3812 F:      drivers/media/i2c/cs3308.h
3813
3814 CS5535 Audio ALSA driver
3815 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3816 S:      Maintained
3817 F:      sound/pci/cs5535audio/
3818
3819 CW1200 WLAN driver
3820 M:      Solomon Peachy <pizza@shaftnet.org>
3821 S:      Maintained
3822 F:      drivers/net/wireless/st/cw1200/
3823
3824 CX18 VIDEO4LINUX DRIVER
3825 M:      Andy Walls <awalls@md.metrocast.net>
3826 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 W:      http://www.ivtvdriver.org/index.php/Cx18
3831 S:      Maintained
3832 F:      Documentation/media/v4l-drivers/cx18*
3833 F:      drivers/media/pci/cx18/
3834 F:      include/uapi/linux/ivtv*
3835
3836 CX2341X MPEG ENCODER HELPER MODULE
3837 M:      Hans Verkuil <hverkuil@xs4all.nl>
3838 L:      linux-media@vger.kernel.org
3839 T:      git git://linuxtv.org/media_tree.git
3840 W:      https://linuxtv.org
3841 S:      Maintained
3842 F:      drivers/media/common/cx2341x*
3843 F:      include/media/cx2341x*
3844
3845 CX24120 MEDIA DRIVER
3846 M:      Jemma Denson <jdenson@gmail.com>
3847 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3851 S:      Maintained
3852 F:      drivers/media/dvb-frontends/cx24120*
3853
3854 CX88 VIDEO4LINUX DRIVER
3855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3856 L:      linux-media@vger.kernel.org
3857 W:      https://linuxtv.org
3858 T:      git git://linuxtv.org/media_tree.git
3859 S:      Odd fixes
3860 F:      Documentation/media/v4l-drivers/cx88*
3861 F:      drivers/media/pci/cx88/
3862
3863 CXD2820R MEDIA DRIVER
3864 M:      Antti Palosaari <crope@iki.fi>
3865 L:      linux-media@vger.kernel.org
3866 W:      https://linuxtv.org
3867 W:      http://palosaari.fi/linux/
3868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3869 T:      git git://linuxtv.org/anttip/media_tree.git
3870 S:      Maintained
3871 F:      drivers/media/dvb-frontends/cxd2820r*
3872
3873 CXGB3 ETHERNET DRIVER (CXGB3)
3874 M:      Santosh Raspatur <santosh@chelsio.com>
3875 L:      netdev@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/net/ethernet/chelsio/cxgb3/
3879
3880 CXGB3 ISCSI DRIVER (CXGB3I)
3881 M:      Karen Xie <kxie@chelsio.com>
3882 L:      linux-scsi@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/scsi/cxgbi/cxgb3i
3886
3887 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3888 M:      Steve Wise <swise@chelsio.com>
3889 L:      linux-rdma@vger.kernel.org
3890 W:      http://www.openfabrics.org
3891 S:      Supported
3892 F:      drivers/infiniband/hw/cxgb3/
3893 F:      include/uapi/rdma/cxgb3-abi.h
3894
3895 CXGB4 CRYPTO DRIVER (chcr)
3896 M:      Harsh Jain <harsh@chelsio.com>
3897 L:      linux-crypto@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/crypto/chelsio
3901
3902 CXGB4 ETHERNET DRIVER (CXGB4)
3903 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3904 L:      netdev@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/net/ethernet/chelsio/cxgb4/
3908
3909 CXGB4 ISCSI DRIVER (CXGB4I)
3910 M:      Karen Xie <kxie@chelsio.com>
3911 L:      linux-scsi@vger.kernel.org
3912 W:      http://www.chelsio.com
3913 S:      Supported
3914 F:      drivers/scsi/cxgbi/cxgb4i
3915
3916 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3917 M:      Steve Wise <swise@chelsio.com>
3918 L:      linux-rdma@vger.kernel.org
3919 W:      http://www.openfabrics.org
3920 S:      Supported
3921 F:      drivers/infiniband/hw/cxgb4/
3922 F:      include/uapi/rdma/cxgb4-abi.h
3923
3924 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3925 M:      Casey Leedom <leedom@chelsio.com>
3926 L:      netdev@vger.kernel.org
3927 W:      http://www.chelsio.com
3928 S:      Supported
3929 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3930
3931 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3932 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3933 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3934 L:      linuxppc-dev@lists.ozlabs.org
3935 S:      Supported
3936 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3937 F:      drivers/misc/cxl/
3938 F:      include/misc/cxl*
3939 F:      include/uapi/misc/cxl.h
3940 F:      Documentation/powerpc/cxl.txt
3941 F:      Documentation/ABI/testing/sysfs-class-cxl
3942
3943 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3944 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3945 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3946 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3947 L:      linux-scsi@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/scsi/cxlflash/
3950 F:      include/uapi/scsi/cxlflash_ioctls.h
3951 F:      Documentation/powerpc/cxlflash.txt
3952
3953 CYBERPRO FB DRIVER
3954 M:      Russell King <linux@armlinux.org.uk>
3955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3956 W:      http://www.armlinux.org.uk/
3957 S:      Maintained
3958 F:      drivers/video/fbdev/cyber2000fb.*
3959
3960 CYCLADES ASYNC MUX DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/tty/cyclades.c
3964 F:      include/linux/cyclades.h
3965 F:      include/uapi/linux/cyclades.h
3966
3967 CYCLADES PC300 DRIVER
3968 W:      http://www.cyclades.com/
3969 S:      Orphan
3970 F:      drivers/net/wan/pc300*
3971
3972 CYPRESS_FIRMWARE MEDIA DRIVER
3973 M:      Antti Palosaari <crope@iki.fi>
3974 L:      linux-media@vger.kernel.org
3975 W:      https://linuxtv.org
3976 W:      http://palosaari.fi/linux/
3977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3978 T:      git git://linuxtv.org/anttip/media_tree.git
3979 S:      Maintained
3980 F:      drivers/media/common/cypress_firmware*
3981
3982 CYTTSP TOUCHSCREEN DRIVER
3983 M:      Ferruh Yigit <fery@cypress.com>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/touchscreen/cyttsp*
3987 F:      include/linux/input/cyttsp.h
3988
3989 D-LINK DIR-685 TOUCHKEYS DRIVER
3990 M:      Linus Walleij <linus.walleij@linaro.org>
3991 L:      linux-input@vger.kernel.org
3992 S:      Supported
3993 F:      drivers/input/dlink-dir685-touchkeys.c
3994
3995 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3996 M:      Joshua Kinard <kumba@gentoo.org>
3997 S:      Maintained
3998 F:      drivers/rtc/rtc-ds1685.c
3999 F:      include/linux/rtc/ds1685.h
4000
4001 DAMA SLAVE for AX.25
4002 M:      Joerg Reuter <jreuter@yaina.de>
4003 W:      http://yaina.de/jreuter/
4004 W:      http://www.qsl.net/dl1bke/
4005 L:      linux-hams@vger.kernel.org
4006 S:      Maintained
4007 F:      net/ax25/af_ax25.c
4008 F:      net/ax25/ax25_dev.c
4009 F:      net/ax25/ax25_ds_*
4010 F:      net/ax25/ax25_in.c
4011 F:      net/ax25/ax25_out.c
4012 F:      net/ax25/ax25_timer.c
4013 F:      net/ax25/sysctl_net_ax25.c
4014
4015 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4016 L:      netdev@vger.kernel.org
4017 S:      Orphan
4018 F:      Documentation/networking/dmfe.txt
4019 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4020
4021 DC390/AM53C974 SCSI driver
4022 M:      Hannes Reinecke <hare@suse.com>
4023 L:      linux-scsi@vger.kernel.org
4024 S:      Maintained
4025 F:      drivers/scsi/am53c974.c
4026
4027 DC395x SCSI driver
4028 M:      Oliver Neukum <oliver@neukum.org>
4029 M:      Ali Akcaagac <aliakc@web.de>
4030 M:      Jamie Lenehan <lenehan@twibble.org>
4031 L:      dc395x@twibble.org
4032 W:      http://twibble.org/dist/dc395x/
4033 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4034 S:      Maintained
4035 F:      Documentation/scsi/dc395x.txt
4036 F:      drivers/scsi/dc395x.*
4037
4038 DCCP PROTOCOL
4039 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4040 L:      dccp@vger.kernel.org
4041 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4042 S:      Maintained
4043 F:      include/linux/dccp.h
4044 F:      include/uapi/linux/dccp.h
4045 F:      include/linux/tfrc.h
4046 F:      net/dccp/
4047
4048 DECnet NETWORK LAYER
4049 W:      http://linux-decnet.sourceforge.net
4050 L:      linux-decnet-user@lists.sourceforge.net
4051 S:      Orphan
4052 F:      Documentation/networking/decnet.txt
4053 F:      net/decnet/
4054
4055 DECSTATION PLATFORM SUPPORT
4056 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4057 L:      linux-mips@linux-mips.org
4058 W:      http://www.linux-mips.org/wiki/DECstation
4059 S:      Maintained
4060 F:      arch/mips/dec/
4061 F:      arch/mips/include/asm/dec/
4062 F:      arch/mips/include/asm/mach-dec/
4063
4064 DEFXX FDDI NETWORK DRIVER
4065 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4066 S:      Maintained
4067 F:      drivers/net/fddi/defxx.*
4068
4069 DELL SMBIOS DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios.*
4075
4076 DELL SMBIOS SMM DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smbios-smm.c
4081
4082 DELL SMBIOS WMI DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 L:      platform-driver-x86@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-smbios-wmi.c
4087 F:      tools/wmi/dell-smbios-example.c
4088
4089 DELL LAPTOP DRIVER
4090 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 L:      platform-driver-x86@vger.kernel.org
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-laptop.c
4095
4096 DELL LAPTOP FREEFALL DRIVER
4097 M:      Pali Rohár <pali.rohar@gmail.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-smo8800.c
4100
4101 DELL LAPTOP RBTN DRIVER
4102 M:      Pali Rohár <pali.rohar@gmail.com>
4103 S:      Maintained
4104 F:      drivers/platform/x86/dell-rbtn.*
4105
4106 DELL LAPTOP SMM DRIVER
4107 M:      Pali Rohár <pali.rohar@gmail.com>
4108 S:      Maintained
4109 F:      drivers/hwmon/dell-smm-hwmon.c
4110 F:      include/uapi/linux/i8k.h
4111
4112 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4113 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4114 S:      Maintained
4115 F:      Documentation/dcdbas.txt
4116 F:      drivers/firmware/dcdbas.*
4117
4118 DELL WMI NOTIFICATIONS DRIVER
4119 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4120 M:      Pali Rohár <pali.rohar@gmail.com>
4121 S:      Maintained
4122 F:      drivers/platform/x86/dell-wmi.c
4123
4124 DELL WMI DESCRIPTOR DRIVER
4125 M:      Mario Limonciello <mario.limonciello@dell.com>
4126 S:      Maintained
4127 F:      drivers/platform/x86/dell-wmi-descriptor.c
4128
4129 DELTA ST MEDIA DRIVER
4130 M:      Hugues Fruchet <hugues.fruchet@st.com>
4131 L:      linux-media@vger.kernel.org
4132 T:      git git://linuxtv.org/media_tree.git
4133 W:      https://linuxtv.org
4134 S:      Supported
4135 F:      drivers/media/platform/sti/delta
4136
4137 DENALI NAND DRIVER
4138 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4139 L:      linux-mtd@lists.infradead.org
4140 S:      Supported
4141 F:      drivers/mtd/nand/raw/denali*
4142
4143 DESIGNWARE USB2 DRD IP DRIVER
4144 M:      Minas Harutyunyan <hminas@synopsys.com>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc2/
4149
4150 DESIGNWARE USB3 DRD IP DRIVER
4151 M:      Felipe Balbi <balbi@kernel.org>
4152 L:      linux-usb@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4154 S:      Maintained
4155 F:      drivers/usb/dwc3/
4156
4157 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4158 M:      Andreas Klinger <ak@it-klinger.de>
4159 L:      linux-iio@vger.kernel.org
4160 S:      Maintained
4161 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4162 F:      drivers/iio/proximity/srf*.c
4163
4164 DEVICE COREDUMP (DEV_COREDUMP)
4165 M:      Johannes Berg <johannes@sipsolutions.net>
4166 L:      linux-kernel@vger.kernel.org
4167 S:      Maintained
4168 F:      drivers/base/devcoredump.c
4169 F:      include/linux/devcoredump.h
4170
4171 DEVICE FREQUENCY (DEVFREQ)
4172 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4173 M:      Kyungmin Park <kyungmin.park@samsung.com>
4174 R:      Chanwoo Choi <cw00.choi@samsung.com>
4175 L:      linux-pm@vger.kernel.org
4176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4177 S:      Maintained
4178 F:      drivers/devfreq/
4179 F:      include/linux/devfreq.h
4180 F:      Documentation/devicetree/bindings/devfreq/
4181
4182 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4183 M:      Chanwoo Choi <cw00.choi@samsung.com>
4184 L:      linux-pm@vger.kernel.org
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4186 S:      Supported
4187 F:      drivers/devfreq/event/
4188 F:      drivers/devfreq/devfreq-event.c
4189 F:      include/linux/devfreq-event.h
4190 F:      Documentation/devicetree/bindings/devfreq/event/
4191
4192 DEVICE NUMBER REGISTRY
4193 M:      Torben Mathiasen <device@lanana.org>
4194 W:      http://lanana.org/docs/device-list/index.html
4195 S:      Maintained
4196
4197 DEVICE-MAPPER  (LVM)
4198 M:      Alasdair Kergon <agk@redhat.com>
4199 M:      Mike Snitzer <snitzer@redhat.com>
4200 M:      dm-devel@redhat.com
4201 L:      dm-devel@redhat.com
4202 W:      http://sources.redhat.com/dm
4203 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4205 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4206 S:      Maintained
4207 F:      Documentation/device-mapper/
4208 F:      drivers/md/Makefile
4209 F:      drivers/md/Kconfig
4210 F:      drivers/md/dm*
4211 F:      drivers/md/persistent-data/
4212 F:      include/linux/device-mapper.h
4213 F:      include/linux/dm-*.h
4214 F:      include/uapi/linux/dm-*.h
4215
4216 DEVLINK
4217 M:      Jiri Pirko <jiri@mellanox.com>
4218 L:      netdev@vger.kernel.org
4219 S:      Supported
4220 F:      net/core/devlink.c
4221 F:      include/net/devlink.h
4222 F:      include/uapi/linux/devlink.h
4223
4224 DIALOG SEMICONDUCTOR DRIVERS
4225 M:      Support Opensource <support.opensource@diasemi.com>
4226 W:      http://www.dialog-semiconductor.com/products
4227 S:      Supported
4228 F:      Documentation/hwmon/da90??
4229 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4230 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4231 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4232 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4233 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4234 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4235 F:      drivers/gpio/gpio-da90??.c
4236 F:      drivers/hwmon/da90??-hwmon.c
4237 F:      drivers/iio/adc/da91??-*.c
4238 F:      drivers/input/misc/da90??_onkey.c
4239 F:      drivers/input/touchscreen/da9052_tsi.c
4240 F:      drivers/leds/leds-da90??.c
4241 F:      drivers/mfd/da903x.c
4242 F:      drivers/mfd/da90??-*.c
4243 F:      drivers/mfd/da91??-*.c
4244 F:      drivers/power/supply/da9052-battery.c
4245 F:      drivers/power/supply/da91??-*.c
4246 F:      drivers/regulator/da903x.c
4247 F:      drivers/regulator/da9???-regulator.[ch]
4248 F:      drivers/thermal/da90??-thermal.c
4249 F:      drivers/rtc/rtc-da90??.c
4250 F:      drivers/video/backlight/da90??_bl.c
4251 F:      drivers/watchdog/da90??_wdt.c
4252 F:      include/linux/mfd/da903x.h
4253 F:      include/linux/mfd/da9052/
4254 F:      include/linux/mfd/da9055/
4255 F:      include/linux/mfd/da9062/
4256 F:      include/linux/mfd/da9063/
4257 F:      include/linux/mfd/da9150/
4258 F:      include/linux/regulator/da9211.h
4259 F:      include/sound/da[79]*.h
4260 F:      sound/soc/codecs/da[79]*.[ch]
4261
4262 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4264 L:      linux-gpio@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/gpio/gpio-gpio-mm.c
4267
4268 DIGI NEO AND CLASSIC PCI PRODUCTS
4269 M:      Lidza Louina <lidza.louina@gmail.com>
4270 M:      Mark Hounschell <markh@compro.net>
4271 L:      driverdev-devel@linuxdriverproject.org
4272 S:      Maintained
4273 F:      drivers/staging/dgnc/
4274
4275 DIOLAN U2C-12 I2C DRIVER
4276 M:      Guenter Roeck <linux@roeck-us.net>
4277 L:      linux-i2c@vger.kernel.org
4278 S:      Maintained
4279 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4280
4281 FILESYSTEM DIRECT ACCESS (DAX)
4282 M:      Matthew Wilcox <mawilcox@microsoft.com>
4283 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4284 L:      linux-fsdevel@vger.kernel.org
4285 S:      Supported
4286 F:      fs/dax.c
4287 F:      include/linux/dax.h
4288 F:      include/trace/events/fs_dax.h
4289
4290 DEVICE DIRECT ACCESS (DAX)
4291 M:      Dan Williams <dan.j.williams@intel.com>
4292 M:      Dave Jiang <dave.jiang@intel.com>
4293 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4294 M:      Vishal Verma <vishal.l.verma@intel.com>
4295 L:      linux-nvdimm@lists.01.org
4296 S:      Supported
4297 F:      drivers/dax/
4298
4299 DIRECTORY NOTIFICATION (DNOTIFY)
4300 M:      Jan Kara <jack@suse.cz>
4301 R:      Amir Goldstein <amir73il@gmail.com>
4302 L:      linux-fsdevel@vger.kernel.org
4303 S:      Maintained
4304 F:      Documentation/filesystems/dnotify.txt
4305 F:      fs/notify/dnotify/
4306 F:      include/linux/dnotify.h
4307
4308 DISK GEOMETRY AND PARTITION HANDLING
4309 M:      Andries Brouwer <aeb@cwi.nl>
4310 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4311 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4312 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4313 S:      Maintained
4314
4315 DISKQUOTA
4316 M:      Jan Kara <jack@suse.com>
4317 S:      Maintained
4318 F:      Documentation/filesystems/quota.txt
4319 F:      fs/quota/
4320 F:      include/linux/quota*.h
4321 F:      include/uapi/linux/quota*.h
4322
4323 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4324 M:      Bernie Thompson <bernie@plugable.com>
4325 L:      linux-fbdev@vger.kernel.org
4326 S:      Maintained
4327 W:      http://plugable.com/category/projects/udlfb/
4328 F:      drivers/video/fbdev/udlfb.c
4329 F:      include/video/udlfb.h
4330 F:      Documentation/fb/udlfb.txt
4331
4332 DISTRIBUTED LOCK MANAGER (DLM)
4333 M:      Christine Caulfield <ccaulfie@redhat.com>
4334 M:      David Teigland <teigland@redhat.com>
4335 L:      cluster-devel@redhat.com
4336 W:      http://sources.redhat.com/cluster/
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4338 S:      Supported
4339 F:      fs/dlm/
4340
4341 DMA BUFFER SHARING FRAMEWORK
4342 M:      Sumit Semwal <sumit.semwal@linaro.org>
4343 S:      Maintained
4344 L:      linux-media@vger.kernel.org
4345 L:      dri-devel@lists.freedesktop.org
4346 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4347 F:      drivers/dma-buf/
4348 F:      include/linux/dma-buf*
4349 F:      include/linux/reservation.h
4350 F:      include/linux/*fence.h
4351 F:      Documentation/driver-api/dma-buf.rst
4352 T:      git git://anongit.freedesktop.org/drm/drm-misc
4353
4354 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4355 M:      Vinod Koul <vkoul@kernel.org>
4356 L:      dmaengine@vger.kernel.org
4357 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4358 S:      Maintained
4359 F:      drivers/dma/
4360 F:      include/linux/dmaengine.h
4361 F:      include/linux/of_dma.h
4362 F:      Documentation/devicetree/bindings/dma/
4363 F:      Documentation/driver-api/dmaengine/
4364 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4365
4366 DMA MAPPING HELPERS
4367 M:      Christoph Hellwig <hch@lst.de>
4368 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4369 R:      Robin Murphy <robin.murphy@arm.com>
4370 L:      iommu@lists.linux-foundation.org
4371 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4372 W:      http://git.infradead.org/users/hch/dma-mapping.git
4373 S:      Supported
4374 F:      kernel/dma/
4375 F:      include/asm-generic/dma-mapping.h
4376 F:      include/linux/dma-direct.h
4377 F:      include/linux/dma-mapping.h
4378 F:      include/linux/dma-noncoherent.h
4379
4380 DME1737 HARDWARE MONITOR DRIVER
4381 M:      Juerg Haefliger <juergh@gmail.com>
4382 L:      linux-hwmon@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/hwmon/dme1737
4385 F:      drivers/hwmon/dme1737.c
4386
4387 DMI/SMBIOS SUPPORT
4388 M:      Jean Delvare <jdelvare@suse.com>
4389 S:      Maintained
4390 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4391 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4392 F:      drivers/firmware/dmi-id.c
4393 F:      drivers/firmware/dmi_scan.c
4394 F:      include/linux/dmi.h
4395
4396 DOCUMENTATION
4397 M:      Jonathan Corbet <corbet@lwn.net>
4398 L:      linux-doc@vger.kernel.org
4399 S:      Maintained
4400 F:      Documentation/
4401 F:      scripts/kernel-doc
4402 X:      Documentation/ABI/
4403 X:      Documentation/devicetree/
4404 X:      Documentation/acpi
4405 X:      Documentation/power
4406 X:      Documentation/spi
4407 X:      Documentation/media
4408 T:      git git://git.lwn.net/linux.git docs-next
4409
4410 DOCUMENTATION/ITALIAN
4411 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4412 L:      linux-doc@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/translations/it_IT
4415
4416 DONGWOON DW9714 LENS VOICE COIL DRIVER
4417 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4418 L:      linux-media@vger.kernel.org
4419 T:      git git://linuxtv.org/media_tree.git
4420 S:      Maintained
4421 F:      drivers/media/i2c/dw9714.c
4422
4423 DOUBLETALK DRIVER
4424 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4425 L:      blinux-list@redhat.com
4426 S:      Maintained
4427 F:      drivers/char/dtlk.c
4428 F:      include/linux/dtlk.h
4429
4430 DPAA2 DATAPATH I/O (DPIO) DRIVER
4431 M:      Roy Pledge <Roy.Pledge@nxp.com>
4432 L:      linux-kernel@vger.kernel.org
4433 S:      Maintained
4434 F:      drivers/staging/fsl-mc/bus/dpio
4435
4436 DPAA2 ETHERNET DRIVER
4437 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4438 L:      linux-kernel@vger.kernel.org
4439 S:      Maintained
4440 F:      drivers/staging/fsl-dpaa2/ethernet
4441
4442 DPAA2 ETHERNET SWITCH DRIVER
4443 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4444 L:      linux-kernel@vger.kernel.org
4445 S:      Maintained
4446 F:      drivers/staging/fsl-dpaa2/ethsw
4447
4448 DPAA2 PTP CLOCK DRIVER
4449 M:      Yangbo Lu <yangbo.lu@nxp.com>
4450 L:      linux-kernel@vger.kernel.org
4451 S:      Maintained
4452 F:      drivers/staging/fsl-dpaa2/rtc
4453
4454 DPT_I2O SCSI RAID DRIVER
4455 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4456 L:      linux-scsi@vger.kernel.org
4457 W:      http://www.adaptec.com/
4458 S:      Maintained
4459 F:      drivers/scsi/dpt*
4460 F:      drivers/scsi/dpt/
4461
4462 DRBD DRIVER
4463 M:      Philipp Reisner <philipp.reisner@linbit.com>
4464 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4465 L:      drbd-dev@lists.linbit.com
4466 W:      http://www.drbd.org
4467 T:      git git://git.linbit.com/linux-drbd.git
4468 T:      git git://git.linbit.com/drbd-8.4.git
4469 S:      Supported
4470 F:      drivers/block/drbd/
4471 F:      lib/lru_cache.c
4472 F:      Documentation/blockdev/drbd/
4473
4474 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4475 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4476 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4478 S:      Supported
4479 F:      Documentation/kobject.txt
4480 F:      drivers/base/
4481 F:      fs/debugfs/
4482 F:      fs/sysfs/
4483 F:      include/linux/debugfs.h
4484 F:      include/linux/kobj*
4485 F:      lib/kobj*
4486
4487 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4488 M:      Kevin Hilman <khilman@kernel.org>
4489 M:      Nishanth Menon <nm@ti.com>
4490 S:      Maintained
4491 F:      drivers/power/avs/
4492 F:      include/linux/power/smartreflex.h
4493 L:      linux-pm@vger.kernel.org
4494
4495 DRM DRIVER FOR ARM PL111 CLCD
4496 M:      Eric Anholt <eric@anholt.net>
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498 S:      Supported
4499 F:      drivers/gpu/drm/pl111/
4500
4501 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4502 M:      Linus Walleij <linus.walleij@linaro.org>
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4506 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4507
4508 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4509 M:      Dave Airlie <airlied@redhat.com>
4510 S:      Odd Fixes
4511 F:      drivers/gpu/drm/ast/
4512
4513 DRM DRIVER FOR BOCHS VIRTUAL GPU
4514 M:      Gerd Hoffmann <kraxel@redhat.com>
4515 L:      virtualization@lists.linux-foundation.org
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517 S:      Maintained
4518 F:      drivers/gpu/drm/bochs/
4519
4520 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4521 M:      Linus Walleij <linus.walleij@linaro.org>
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tve200/
4525
4526 DRM DRIVER FOR ILITEK ILI9225 PANELS
4527 M:      David Lechner <david@lechnology.com>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/ili9225.c
4530 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4531
4532 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4533 S:      Orphan / Obsolete
4534 F:      drivers/gpu/drm/i810/
4535 F:      include/uapi/drm/i810_drm.h
4536
4537 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4538 S:      Orphan / Obsolete
4539 F:      drivers/gpu/drm/mga/
4540 F:      include/uapi/drm/mga_drm.h
4541
4542 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4543 M:      Dave Airlie <airlied@redhat.com>
4544 S:      Odd Fixes
4545 F:      drivers/gpu/drm/mgag200/
4546
4547 DRM DRIVER FOR MI0283QT
4548 M:      Noralf Trønnes <noralf@tronnes.org>
4549 S:      Maintained
4550 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4551 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4552
4553 DRM DRIVER FOR MSM ADRENO GPU
4554 M:      Rob Clark <robdclark@gmail.com>
4555 L:      linux-arm-msm@vger.kernel.org
4556 L:      dri-devel@lists.freedesktop.org
4557 L:      freedreno@lists.freedesktop.org
4558 T:      git git://people.freedesktop.org/~robclark/linux
4559 S:      Maintained
4560 F:      drivers/gpu/drm/msm/
4561 F:      include/uapi/drm/msm_drm.h
4562 F:      Documentation/devicetree/bindings/display/msm/
4563
4564 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4565 M:      Ben Skeggs <bskeggs@redhat.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 L:      nouveau@lists.freedesktop.org
4568 T:      git git://github.com/skeggsb/linux
4569 S:      Supported
4570 F:      drivers/gpu/drm/nouveau/
4571 F:      include/uapi/drm/nouveau_drm.h
4572
4573 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4574 M:      Noralf Trønnes <noralf@tronnes.org>
4575 S:      Maintained
4576 F:      drivers/gpu/drm/tinydrm/repaper.c
4577 F:      Documentation/devicetree/bindings/display/repaper.txt
4578
4579 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4580 M:      Dave Airlie <airlied@redhat.com>
4581 M:      Gerd Hoffmann <kraxel@redhat.com>
4582 L:      virtualization@lists.linux-foundation.org
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584 S:      Obsolete
4585 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4586 F:      drivers/gpu/drm/cirrus/
4587
4588 DRM DRIVER FOR QXL VIRTUAL GPU
4589 M:      Dave Airlie <airlied@redhat.com>
4590 M:      Gerd Hoffmann <kraxel@redhat.com>
4591 L:      virtualization@lists.linux-foundation.org
4592 T:      git git://anongit.freedesktop.org/drm/drm-misc
4593 S:      Maintained
4594 F:      drivers/gpu/drm/qxl/
4595 F:      include/uapi/drm/qxl_drm.h
4596
4597 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4598 S:      Orphan / Obsolete
4599 F:      drivers/gpu/drm/r128/
4600 F:      include/uapi/drm/r128_drm.h
4601
4602 DRM DRIVER FOR SAVAGE VIDEO CARDS
4603 S:      Orphan / Obsolete
4604 F:      drivers/gpu/drm/savage/
4605 F:      include/uapi/drm/savage_drm.h
4606
4607 DRM DRIVER FOR SIS VIDEO CARDS
4608 S:      Orphan / Obsolete
4609 F:      drivers/gpu/drm/sis/
4610 F:      include/uapi/drm/sis_drm.h
4611
4612 DRM DRIVER FOR SITRONIX ST7586 PANELS
4613 M:      David Lechner <david@lechnology.com>
4614 S:      Maintained
4615 F:      drivers/gpu/drm/tinydrm/st7586.c
4616 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4617
4618 DRM DRIVER FOR SITRONIX ST7735R PANELS
4619 M:      David Lechner <david@lechnology.com>
4620 S:      Maintained
4621 F:      drivers/gpu/drm/tinydrm/st7735r.c
4622 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4623
4624 DRM DRIVER FOR TDFX VIDEO CARDS
4625 S:      Orphan / Obsolete
4626 F:      drivers/gpu/drm/tdfx/
4627
4628 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4629 M:      Dave Airlie <airlied@redhat.com>
4630 S:      Odd Fixes
4631 F:      drivers/gpu/drm/udl/
4632
4633 DRM DRIVER FOR VMWARE VIRTUAL GPU
4634 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4635 M:      Sinclair Yeh <syeh@vmware.com>
4636 M:      Thomas Hellstrom <thellstrom@vmware.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 T:      git git://people.freedesktop.org/~syeh/repos_linux
4639 T:      git git://people.freedesktop.org/~thomash/linux
4640 S:      Supported
4641 F:      drivers/gpu/drm/vmwgfx/
4642 F:      include/uapi/drm/vmwgfx_drm.h
4643
4644 DRM DRIVERS
4645 M:      David Airlie <airlied@linux.ie>
4646 L:      dri-devel@lists.freedesktop.org
4647 T:      git git://anongit.freedesktop.org/drm/drm
4648 B:      https://bugs.freedesktop.org/
4649 C:      irc://chat.freenode.net/dri-devel
4650 S:      Maintained
4651 F:      drivers/gpu/drm/
4652 F:      drivers/gpu/vga/
4653 F:      Documentation/devicetree/bindings/display/
4654 F:      Documentation/devicetree/bindings/gpu/
4655 F:      Documentation/gpu/
4656 F:      include/drm/
4657 F:      include/uapi/drm/
4658 F:      include/linux/vga*
4659
4660 DRM DRIVERS AND MISC GPU PATCHES
4661 M:      Gustavo Padovan <gustavo@padovan.org>
4662 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4663 M:      Sean Paul <seanpaul@chromium.org>
4664 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4665 S:      Maintained
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667 F:      Documentation/gpu/
4668 F:      drivers/gpu/vga/
4669 F:      drivers/gpu/drm/*
4670 F:      include/drm/drm*
4671 F:      include/uapi/drm/drm*
4672 F:      include/linux/vga*
4673
4674 DRM DRIVERS FOR ALLWINNER A10
4675 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Supported
4678 F:      drivers/gpu/drm/sun4i/
4679 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4680 T:      git git://anongit.freedesktop.org/drm/drm-misc
4681
4682 DRM DRIVERS FOR AMLOGIC SOCS
4683 M:      Neil Armstrong <narmstrong@baylibre.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      linux-amlogic@lists.infradead.org
4686 W:      http://linux-meson.com/
4687 S:      Supported
4688 F:      drivers/gpu/drm/meson/
4689 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4690 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4691 F:      Documentation/gpu/meson.rst
4692 T:      git git://anongit.freedesktop.org/drm/drm-misc
4693
4694 DRM DRIVERS FOR ATMEL HLCDC
4695 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 S:      Supported
4698 F:      drivers/gpu/drm/atmel-hlcdc/
4699 F:      Documentation/devicetree/bindings/display/atmel/
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701
4702 DRM DRIVERS FOR BRIDGE CHIPS
4703 M:      Archit Taneja <architt@codeaurora.org>
4704 M:      Andrzej Hajda <a.hajda@samsung.com>
4705 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4706 S:      Maintained
4707 T:      git git://anongit.freedesktop.org/drm/drm-misc
4708 F:      drivers/gpu/drm/bridge/
4709
4710 DRM DRIVERS FOR EXYNOS
4711 M:      Inki Dae <inki.dae@samsung.com>
4712 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4713 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4714 M:      Kyungmin Park <kyungmin.park@samsung.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4717 S:      Supported
4718 F:      drivers/gpu/drm/exynos/
4719 F:      include/uapi/drm/exynos_drm.h
4720 F:      Documentation/devicetree/bindings/display/exynos/
4721
4722 DRM DRIVERS FOR FREESCALE DCU
4723 M:      Stefan Agner <stefan@agner.ch>
4724 M:      Alison Wang <alison.wang@nxp.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 S:      Supported
4727 F:      drivers/gpu/drm/fsl-dcu/
4728 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4729 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4730 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4731
4732 DRM DRIVERS FOR FREESCALE IMX
4733 M:      Philipp Zabel <p.zabel@pengutronix.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/imx/
4737 F:      drivers/gpu/ipu-v3/
4738 F:      Documentation/devicetree/bindings/display/imx/
4739
4740 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4741 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 T:      git git://github.com/patjak/drm-gma500
4744 S:      Maintained
4745 F:      drivers/gpu/drm/gma500/
4746
4747 DRM DRIVERS FOR HISILICON
4748 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4749 M:      Rongrong Zou <zourongrong@gmail.com>
4750 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4751 R:      Chen Feng <puck.chen@hisilicon.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 T:      git git://github.com/xin3liang/linux.git
4754 S:      Maintained
4755 F:      drivers/gpu/drm/hisilicon/
4756 F:      Documentation/devicetree/bindings/display/hisilicon/
4757
4758 DRM DRIVERS FOR MEDIATEK
4759 M:      CK Hu <ck.hu@mediatek.com>
4760 M:      Philipp Zabel <p.zabel@pengutronix.de>
4761 L:      dri-devel@lists.freedesktop.org
4762 S:      Supported
4763 F:      drivers/gpu/drm/mediatek/
4764 F:      Documentation/devicetree/bindings/display/mediatek/
4765
4766 DRM DRIVERS FOR NVIDIA TEGRA
4767 M:      Thierry Reding <thierry.reding@gmail.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 L:      linux-tegra@vger.kernel.org
4770 T:      git git://anongit.freedesktop.org/tegra/linux.git
4771 S:      Supported
4772 F:      drivers/gpu/drm/tegra/
4773 F:      drivers/gpu/host1x/
4774 F:      include/linux/host1x.h
4775 F:      include/uapi/drm/tegra_drm.h
4776 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4777
4778 DRM DRIVERS FOR RENESAS
4779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4780 L:      dri-devel@lists.freedesktop.org
4781 L:      linux-renesas-soc@vger.kernel.org
4782 T:      git git://linuxtv.org/pinchartl/fbdev
4783 S:      Supported
4784 F:      drivers/gpu/drm/rcar-du/
4785 F:      drivers/gpu/drm/shmobile/
4786 F:      include/linux/platform_data/shmob_drm.h
4787 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4788 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4789 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4790
4791 DRM DRIVERS FOR ROCKCHIP
4792 M:      Sandy Huang <hjc@rock-chips.com>
4793 M:      Heiko Stübner <heiko@sntech.de>
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/rockchip/
4797 F:      Documentation/devicetree/bindings/display/rockchip/
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799
4800 DRM DRIVERS FOR STI
4801 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4802 M:      Vincent Abriou <vincent.abriou@st.com>
4803 L:      dri-devel@lists.freedesktop.org
4804 T:      git git://anongit.freedesktop.org/drm/drm-misc
4805 S:      Maintained
4806 F:      drivers/gpu/drm/sti
4807 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4808
4809 DRM DRIVERS FOR STM
4810 M:      Yannick Fertre <yannick.fertre@st.com>
4811 M:      Philippe Cornu <philippe.cornu@st.com>
4812 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4813 M:      Vincent Abriou <vincent.abriou@st.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/stm
4818 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4819
4820 DRM DRIVERS FOR TI LCDC
4821 M:      Jyri Sarha <jsarha@ti.com>
4822 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tilcdc/
4826 F:      Documentation/devicetree/bindings/display/tilcdc/
4827
4828 DRM DRIVERS FOR TI OMAP
4829 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4830 L:      dri-devel@lists.freedesktop.org
4831 S:      Maintained
4832 F:      drivers/gpu/drm/omapdrm/
4833 F:      Documentation/devicetree/bindings/display/ti/
4834
4835 DRM DRIVERS FOR V3D
4836 M:      Eric Anholt <eric@anholt.net>
4837 S:      Supported
4838 F:      drivers/gpu/drm/v3d/
4839 F:      include/uapi/drm/v3d_drm.h
4840 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4841 T:      git git://anongit.freedesktop.org/drm/drm-misc
4842
4843 DRM DRIVERS FOR VC4
4844 M:      Eric Anholt <eric@anholt.net>
4845 T:      git git://github.com/anholt/linux
4846 S:      Supported
4847 F:      drivers/gpu/drm/vc4/
4848 F:      include/uapi/drm/vc4_drm.h
4849 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4850 T:      git git://anongit.freedesktop.org/drm/drm-misc
4851
4852 DRM DRIVERS FOR VIVANTE GPU IP
4853 M:      Lucas Stach <l.stach@pengutronix.de>
4854 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4855 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4856 L:      etnaviv@lists.freedesktop.org
4857 L:      dri-devel@lists.freedesktop.org
4858 S:      Maintained
4859 F:      drivers/gpu/drm/etnaviv/
4860 F:      include/uapi/drm/etnaviv_drm.h
4861 F:      Documentation/devicetree/bindings/display/etnaviv/
4862
4863 DRM DRIVERS FOR ZTE ZX
4864 M:      Shawn Guo <shawnguo@kernel.org>
4865 L:      dri-devel@lists.freedesktop.org
4866 S:      Maintained
4867 F:      drivers/gpu/drm/zte/
4868 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870
4871 DRM PANEL DRIVERS
4872 M:      Thierry Reding <thierry.reding@gmail.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 T:      git git://anongit.freedesktop.org/drm/drm-misc
4875 S:      Maintained
4876 F:      drivers/gpu/drm/drm_panel.c
4877 F:      drivers/gpu/drm/panel/
4878 F:      include/drm/drm_panel.h
4879 F:      Documentation/devicetree/bindings/display/panel/
4880
4881 DRM TINYDRM DRIVERS
4882 M:      Noralf Trønnes <noralf@tronnes.org>
4883 W:      https://github.com/notro/tinydrm/wiki/Development
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/tinydrm/
4887 F:      include/drm/tinydrm/
4888
4889 DRM DRIVERS FOR XEN
4890 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892 L:      dri-devel@lists.freedesktop.org
4893 L:      xen-devel@lists.xen.org
4894 S:      Supported
4895 F:      drivers/gpu/drm/xen/
4896 F:      Documentation/gpu/xen-front.rst
4897
4898 DRM TTM SUBSYSTEM
4899 M:      Christian Koenig <christian.koenig@amd.com>
4900 M:      Roger He <Hongbo.He@amd.com>
4901 T:      git git://people.freedesktop.org/~agd5f/linux
4902 S:      Maintained
4903 L:      dri-devel@lists.freedesktop.org
4904 F:      include/drm/ttm/
4905 F:      drivers/gpu/drm/ttm/
4906
4907 DSBR100 USB FM RADIO DRIVER
4908 M:      Alexey Klimov <klimov.linux@gmail.com>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/radio/dsbr100.c
4913
4914 DSCC4 DRIVER
4915 M:      Francois Romieu <romieu@fr.zoreil.com>
4916 L:      netdev@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/net/wan/dscc4.c
4919
4920 DT3155 MEDIA DRIVER
4921 M:      Hans Verkuil <hverkuil@xs4all.nl>
4922 L:      linux-media@vger.kernel.org
4923 T:      git git://linuxtv.org/media_tree.git
4924 W:      https://linuxtv.org
4925 S:      Odd Fixes
4926 F:      drivers/media/pci/dt3155/
4927
4928 DVB_USB_AF9015 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 W:      http://palosaari.fi/linux/
4933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4934 T:      git git://linuxtv.org/anttip/media_tree.git
4935 S:      Maintained
4936 F:      drivers/media/usb/dvb-usb-v2/af9015*
4937
4938 DVB_USB_AF9035 MEDIA DRIVER
4939 M:      Antti Palosaari <crope@iki.fi>
4940 L:      linux-media@vger.kernel.org
4941 W:      https://linuxtv.org
4942 W:      http://palosaari.fi/linux/
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/anttip/media_tree.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/af9035*
4947
4948 DVB_USB_ANYSEE MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/anysee*
4957
4958 DVB_USB_AU6610 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/au6610*
4967
4968 DVB_USB_CE6230 MEDIA DRIVER
4969 M:      Antti Palosaari <crope@iki.fi>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 W:      http://palosaari.fi/linux/
4973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4974 T:      git git://linuxtv.org/anttip/media_tree.git
4975 S:      Maintained
4976 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4977
4978 DVB_USB_CXUSB MEDIA DRIVER
4979 M:      Michael Krufky <mkrufky@linuxtv.org>
4980 L:      linux-media@vger.kernel.org
4981 W:      https://linuxtv.org
4982 W:      http://github.com/mkrufky
4983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4984 T:      git git://linuxtv.org/media_tree.git
4985 S:      Maintained
4986 F:      drivers/media/usb/dvb-usb/cxusb*
4987
4988 DVB_USB_EC168 MEDIA DRIVER
4989 M:      Antti Palosaari <crope@iki.fi>
4990 L:      linux-media@vger.kernel.org
4991 W:      https://linuxtv.org
4992 W:      http://palosaari.fi/linux/
4993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4994 T:      git git://linuxtv.org/anttip/media_tree.git
4995 S:      Maintained
4996 F:      drivers/media/usb/dvb-usb-v2/ec168*
4997
4998 DVB_USB_GL861 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5003 T:      git git://linuxtv.org/anttip/media_tree.git
5004 S:      Maintained
5005 F:      drivers/media/usb/dvb-usb-v2/gl861*
5006
5007 DVB_USB_MXL111SF MEDIA DRIVER
5008 M:      Michael Krufky <mkrufky@linuxtv.org>
5009 L:      linux-media@vger.kernel.org
5010 W:      https://linuxtv.org
5011 W:      http://github.com/mkrufky
5012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5013 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5014 S:      Maintained
5015 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5016
5017 DVB_USB_RTL28XXU MEDIA DRIVER
5018 M:      Antti Palosaari <crope@iki.fi>
5019 L:      linux-media@vger.kernel.org
5020 W:      https://linuxtv.org
5021 W:      http://palosaari.fi/linux/
5022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5023 T:      git git://linuxtv.org/anttip/media_tree.git
5024 S:      Maintained
5025 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5026
5027 DVB_USB_V2 MEDIA DRIVER
5028 M:      Antti Palosaari <crope@iki.fi>
5029 L:      linux-media@vger.kernel.org
5030 W:      https://linuxtv.org
5031 W:      http://palosaari.fi/linux/
5032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5033 T:      git git://linuxtv.org/anttip/media_tree.git
5034 S:      Maintained
5035 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5036 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5037
5038 DYNAMIC DEBUG
5039 M:      Jason Baron <jbaron@akamai.com>
5040 S:      Maintained
5041 F:      lib/dynamic_debug.c
5042 F:      include/linux/dynamic_debug.h
5043
5044 DYNAMIC INTERRUPT MODERATION
5045 M:      Tal Gilboa <talgi@mellanox.com>
5046 S:      Maintained
5047 F:      include/linux/net_dim.h
5048
5049 DZ DECSTATION DZ11 SERIAL DRIVER
5050 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5051 S:      Maintained
5052 F:      drivers/tty/serial/dz.*
5053
5054 E3X0 POWER BUTTON DRIVER
5055 M:      Moritz Fischer <moritz.fischer@ettus.com>
5056 L:      usrp-users@lists.ettus.com
5057 W:      http://www.ettus.com
5058 S:      Supported
5059 F:      drivers/input/misc/e3x0-button.c
5060 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5061
5062 E4000 MEDIA DRIVER
5063 M:      Antti Palosaari <crope@iki.fi>
5064 L:      linux-media@vger.kernel.org
5065 W:      https://linuxtv.org
5066 W:      http://palosaari.fi/linux/
5067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5068 T:      git git://linuxtv.org/anttip/media_tree.git
5069 S:      Maintained
5070 F:      drivers/media/tuners/e4000*
5071
5072 EC100 MEDIA DRIVER
5073 M:      Antti Palosaari <crope@iki.fi>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 W:      http://palosaari.fi/linux/
5077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5078 T:      git git://linuxtv.org/anttip/media_tree.git
5079 S:      Maintained
5080 F:      drivers/media/dvb-frontends/ec100*
5081
5082 ECRYPT FILE SYSTEM
5083 M:      Tyler Hicks <tyhicks@canonical.com>
5084 L:      ecryptfs@vger.kernel.org
5085 W:      http://ecryptfs.org
5086 W:      https://launchpad.net/ecryptfs
5087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5088 S:      Supported
5089 F:      Documentation/filesystems/ecryptfs.txt
5090 F:      fs/ecryptfs/
5091
5092 EDAC-AMD64
5093 M:      Borislav Petkov <bp@alien8.de>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/amd64_edac*
5097
5098 EDAC-CALXEDA
5099 M:      Robert Richter <rric@kernel.org>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/highbank*
5103
5104 EDAC-CAVIUM OCTEON
5105 M:      Ralf Baechle <ralf@linux-mips.org>
5106 M:      David Daney <david.daney@cavium.com>
5107 L:      linux-edac@vger.kernel.org
5108 L:      linux-mips@linux-mips.org
5109 S:      Supported
5110 F:      drivers/edac/octeon_edac*
5111
5112 EDAC-CAVIUM THUNDERX
5113 M:      David Daney <david.daney@cavium.com>
5114 M:      Jan Glauber <jglauber@cavium.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Supported
5117 F:      drivers/edac/thunderx_edac*
5118
5119 EDAC-CORE
5120 M:      Borislav Petkov <bp@alien8.de>
5121 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5122 L:      linux-edac@vger.kernel.org
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5125 S:      Supported
5126 F:      Documentation/admin-guide/ras.rst
5127 F:      Documentation/driver-api/edac.rst
5128 F:      drivers/edac/
5129 F:      include/linux/edac.h
5130
5131 EDAC-E752X
5132 M:      Mark Gross <mark.gross@intel.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/e752x_edac.c
5136
5137 EDAC-E7XXX
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/e7xxx_edac.c
5141
5142 EDAC-FSL_DDR
5143 M:      York Sun <york.sun@nxp.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/fsl_ddr_edac.*
5147
5148 EDAC-GHES
5149 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/ghes_edac.c
5153
5154 EDAC-I3000
5155 L:      linux-edac@vger.kernel.org
5156 S:      Orphan
5157 F:      drivers/edac/i3000_edac.c
5158
5159 EDAC-I5000
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/i5000_edac.c
5163
5164 EDAC-I5400
5165 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/i5400_edac.c
5169
5170 EDAC-I7300
5171 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/i7300_edac.c
5175
5176 EDAC-I7CORE
5177 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i7core_edac.c
5181
5182 EDAC-I82443BXGX
5183 M:      Tim Small <tim@buttersideup.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/i82443bxgx_edac.c
5187
5188 EDAC-I82975X
5189 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5190 M:      "Arvind R." <arvino55@gmail.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/i82975x_edac.c
5194
5195 EDAC-IE31200
5196 M:      Jason Baron <jbaron@akamai.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/ie31200_edac.c
5200
5201 EDAC-MPC85XX
5202 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5203 L:      linux-edac@vger.kernel.org
5204 S:      Maintained
5205 F:      drivers/edac/mpc85xx_edac.[ch]
5206
5207 EDAC-PASEMI
5208 M:      Egor Martovetsky <egor@pasemi.com>
5209 L:      linux-edac@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/edac/pasemi_edac.c
5212
5213 EDAC-PND2
5214 M:      Tony Luck <tony.luck@intel.com>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/pnd2_edac.[ch]
5218
5219 EDAC-R82600
5220 M:      Tim Small <tim@buttersideup.com>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/r82600_edac.c
5224
5225 EDAC-SBRIDGE
5226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5227 L:      linux-edac@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/edac/sb_edac.c
5230
5231 EDAC-SKYLAKE
5232 M:      Tony Luck <tony.luck@intel.com>
5233 L:      linux-edac@vger.kernel.org
5234 S:      Maintained
5235 F:      drivers/edac/skx_edac.c
5236
5237 EDAC-TI
5238 M:      Tero Kristo <t-kristo@ti.com>
5239 L:      linux-edac@vger.kernel.org
5240 S:      Maintained
5241 F:      drivers/edac/ti_edac.c
5242
5243 EDIROL UA-101/UA-1000 DRIVER
5244 M:      Clemens Ladisch <clemens@ladisch.de>
5245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5246 T:      git git://git.alsa-project.org/alsa-kernel.git
5247 S:      Maintained
5248 F:      sound/usb/misc/ua101.c
5249
5250 EFI TEST DRIVER
5251 L:      linux-efi@vger.kernel.org
5252 M:      Ivan Hu <ivan.hu@canonical.com>
5253 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5254 S:      Maintained
5255 F:      drivers/firmware/efi/test/
5256
5257 EFI VARIABLE FILESYSTEM
5258 M:      Matthew Garrett <matthew.garrett@nebula.com>
5259 M:      Jeremy Kerr <jk@ozlabs.org>
5260 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5262 L:      linux-efi@vger.kernel.org
5263 S:      Maintained
5264 F:      fs/efivarfs/
5265
5266 EFIFB FRAMEBUFFER DRIVER
5267 L:      linux-fbdev@vger.kernel.org
5268 M:      Peter Jones <pjones@redhat.com>
5269 S:      Maintained
5270 F:      drivers/video/fbdev/efifb.c
5271
5272 EFS FILESYSTEM
5273 W:      http://aeschi.ch.eu.org/efs/
5274 S:      Orphan
5275 F:      fs/efs/
5276
5277 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5278 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5279 L:      netdev@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/net/ethernet/ibm/ehea/
5282
5283 EM28XX VIDEO4LINUX DRIVER
5284 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5285 L:      linux-media@vger.kernel.org
5286 W:      https://linuxtv.org
5287 T:      git git://linuxtv.org/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/em28xx/
5290 F:      Documentation/media/v4l-drivers/em28xx*
5291
5292 EMBEDDED LINUX
5293 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5294 M:      Matt Mackall <mpm@selenic.com>
5295 M:      David Woodhouse <dwmw2@infradead.org>
5296 L:      linux-embedded@vger.kernel.org
5297 S:      Maintained
5298
5299 Emulex 10Gbps iSCSI - OneConnect DRIVER
5300 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5301 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5302 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5303 L:      linux-scsi@vger.kernel.org
5304 W:      http://www.broadcom.com
5305 S:      Supported
5306 F:      drivers/scsi/be2iscsi/
5307
5308 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5309 M:      Sathya Perla <sathya.perla@broadcom.com>
5310 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5311 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5312 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5313 L:      netdev@vger.kernel.org
5314 W:      http://www.emulex.com
5315 S:      Supported
5316 F:      drivers/net/ethernet/emulex/benet/
5317
5318 EMULEX ONECONNECT ROCE DRIVER
5319 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5320 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5321 L:      linux-rdma@vger.kernel.org
5322 W:      http://www.broadcom.com
5323 S:      Odd Fixes
5324 F:      drivers/infiniband/hw/ocrdma/
5325 F:      include/uapi/rdma/ocrdma-abi.h
5326
5327 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5328 M:      James Smart <james.smart@broadcom.com>
5329 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5330 L:      linux-scsi@vger.kernel.org
5331 W:      http://www.broadcom.com
5332 S:      Supported
5333 F:      drivers/scsi/lpfc/
5334
5335 ENE CB710 FLASH CARD READER DRIVER
5336 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5337 S:      Maintained
5338 F:      drivers/misc/cb710/
5339 F:      drivers/mmc/host/cb710-mmc.*
5340 F:      include/linux/cb710.h
5341
5342 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5343 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5344 S:      Maintained
5345 F:      drivers/media/rc/ene_ir.*
5346
5347 EPSON S1D13XXX FRAMEBUFFER DRIVER
5348 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5349 S:      Maintained
5350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5351 F:      drivers/video/fbdev/s1d13xxxfb.c
5352 F:      include/video/s1d13xxxfb.h
5353
5354 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5355 M:      Jeff Layton <jlayton@kernel.org>
5356 S:      Maintained
5357 F:      lib/errseq.c
5358 F:      include/linux/errseq.h
5359
5360 ET131X NETWORK DRIVER
5361 M:      Mark Einon <mark.einon@gmail.com>
5362 S:      Odd Fixes
5363 F:      drivers/net/ethernet/agere/
5364
5365 ETHERNET BRIDGE
5366 M:      Stephen Hemminger <stephen@networkplumber.org>
5367 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5368 L:      netdev@vger.kernel.org
5369 W:      http://www.linuxfoundation.org/en/Net:Bridge
5370 S:      Maintained
5371 F:      include/linux/netfilter_bridge/
5372 F:      net/bridge/
5373
5374 ETHERNET PHY LIBRARY
5375 M:      Andrew Lunn <andrew@lunn.ch>
5376 M:      Florian Fainelli <f.fainelli@gmail.com>
5377 L:      netdev@vger.kernel.org
5378 S:      Maintained
5379 F:      Documentation/ABI/testing/sysfs-bus-mdio
5380 F:      Documentation/devicetree/bindings/net/mdio*
5381 F:      Documentation/networking/phy.txt
5382 F:      drivers/net/phy/
5383 F:      drivers/of/of_mdio.c
5384 F:      drivers/of/of_net.c
5385 F:      include/linux/*mdio*.h
5386 F:      include/linux/of_net.h
5387 F:      include/linux/phy.h
5388 F:      include/linux/phy_fixed.h
5389 F:      include/linux/platform_data/mdio-bcm-unimac.h
5390 F:      include/trace/events/mdio.h
5391 F:      include/uapi/linux/mdio.h
5392 F:      include/uapi/linux/mii.h
5393
5394 EXT2 FILE SYSTEM
5395 M:      Jan Kara <jack@suse.com>
5396 L:      linux-ext4@vger.kernel.org
5397 S:      Maintained
5398 F:      Documentation/filesystems/ext2.txt
5399 F:      fs/ext2/
5400 F:      include/linux/ext2*
5401
5402 EXT4 FILE SYSTEM
5403 M:      "Theodore Ts'o" <tytso@mit.edu>
5404 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5405 L:      linux-ext4@vger.kernel.org
5406 W:      http://ext4.wiki.kernel.org
5407 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5409 S:      Maintained
5410 F:      Documentation/filesystems/ext4.txt
5411 F:      fs/ext4/
5412
5413 Extended Verification Module (EVM)
5414 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5415 L:      linux-integrity@vger.kernel.org
5416 S:      Supported
5417 F:      security/integrity/evm/
5418
5419 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5420 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5421 L:      linux-efi@vger.kernel.org
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5423 S:      Maintained
5424 F:      Documentation/efi-stub.txt
5425 F:      arch/*/kernel/efi.c
5426 F:      arch/x86/boot/compressed/eboot.[ch]
5427 F:      arch/*/include/asm/efi.h
5428 F:      arch/x86/platform/efi/
5429 F:      drivers/firmware/efi/
5430 F:      include/linux/efi*.h
5431 F:      arch/arm/boot/compressed/efi-header.S
5432 F:      arch/arm64/kernel/efi-entry.S
5433
5434 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5435 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5436 M:      Chanwoo Choi <cw00.choi@samsung.com>
5437 L:      linux-kernel@vger.kernel.org
5438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5439 S:      Maintained
5440 F:      drivers/extcon/
5441 F:      include/linux/extcon/
5442 F:      include/linux/extcon.h
5443 F:      Documentation/extcon/
5444 F:      Documentation/devicetree/bindings/extcon/
5445
5446 EXYNOS DP DRIVER
5447 M:      Jingoo Han <jingoohan1@gmail.com>
5448 L:      dri-devel@lists.freedesktop.org
5449 S:      Maintained
5450 F:      drivers/gpu/drm/exynos/exynos_dp*
5451
5452 EXYNOS SYSMMU (IOMMU) driver
5453 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5454 L:      iommu@lists.linux-foundation.org
5455 S:      Maintained
5456 F:      drivers/iommu/exynos-iommu.c
5457
5458 EZchip NPS platform support
5459 M:      Vineet Gupta <vgupta@synopsys.com>
5460 M:      Ofer Levi <oferle@mellanox.com>
5461 S:      Supported
5462 F:      arch/arc/plat-eznps
5463 F:      arch/arc/boot/dts/eznps.dts
5464
5465 F2FS FILE SYSTEM
5466 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5467 M:      Chao Yu <yuchao0@huawei.com>
5468 L:      linux-f2fs-devel@lists.sourceforge.net
5469 W:      https://f2fs.wiki.kernel.org/
5470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5471 S:      Maintained
5472 F:      Documentation/filesystems/f2fs.txt
5473 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5474 F:      fs/f2fs/
5475 F:      include/linux/f2fs_fs.h
5476 F:      include/trace/events/f2fs.h
5477
5478 F71805F HARDWARE MONITORING DRIVER
5479 M:      Jean Delvare <jdelvare@suse.com>
5480 L:      linux-hwmon@vger.kernel.org
5481 S:      Maintained
5482 F:      Documentation/hwmon/f71805f
5483 F:      drivers/hwmon/f71805f.c
5484
5485 FADDR2LINE
5486 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5487 S:      Maintained
5488 F:      scripts/faddr2line
5489
5490 FAILOVER MODULE
5491 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5492 L:      netdev@vger.kernel.org
5493 S:      Supported
5494 F:      net/core/failover.c
5495 F:      include/net/failover.h
5496 F:      Documentation/networking/failover.rst
5497
5498 FANOTIFY
5499 M:      Jan Kara <jack@suse.cz>
5500 R:      Amir Goldstein <amir73il@gmail.com>
5501 L:      linux-fsdevel@vger.kernel.org
5502 S:      Maintained
5503 F:      fs/notify/fanotify/
5504 F:      include/linux/fanotify.h
5505 F:      include/uapi/linux/fanotify.h
5506
5507 FARSYNC SYNCHRONOUS DRIVER
5508 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5509 W:      http://www.farsite.co.uk/
5510 S:      Supported
5511 F:      drivers/net/wan/farsync.*
5512
5513 FAULT INJECTION SUPPORT
5514 M:      Akinobu Mita <akinobu.mita@gmail.com>
5515 S:      Supported
5516 F:      Documentation/fault-injection/
5517 F:      lib/fault-inject.c
5518
5519 FBTFT Framebuffer drivers
5520 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5521 S:      Maintained
5522 F:      drivers/staging/fbtft/
5523
5524 FC0011 TUNER DRIVER
5525 M:      Michael Buesch <m@bues.ch>
5526 L:      linux-media@vger.kernel.org
5527 S:      Maintained
5528 F:      drivers/media/tuners/fc0011.h
5529 F:      drivers/media/tuners/fc0011.c
5530
5531 FC2580 MEDIA DRIVER
5532 M:      Antti Palosaari <crope@iki.fi>
5533 L:      linux-media@vger.kernel.org
5534 W:      https://linuxtv.org
5535 W:      http://palosaari.fi/linux/
5536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5537 T:      git git://linuxtv.org/anttip/media_tree.git
5538 S:      Maintained
5539 F:      drivers/media/tuners/fc2580*
5540
5541 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5542 M:      Johannes Thumshirn <jth@kernel.org>
5543 L:      linux-scsi@vger.kernel.org
5544 W:      www.Open-FCoE.org
5545 S:      Supported
5546 F:      drivers/scsi/libfc/
5547 F:      drivers/scsi/fcoe/
5548 F:      include/scsi/fc/
5549 F:      include/scsi/libfc.h
5550 F:      include/scsi/libfcoe.h
5551 F:      include/uapi/scsi/fc/
5552
5553 FILE LOCKING (flock() and fcntl()/lockf())
5554 M:      Jeff Layton <jlayton@kernel.org>
5555 M:      "J. Bruce Fields" <bfields@fieldses.org>
5556 L:      linux-fsdevel@vger.kernel.org
5557 S:      Maintained
5558 F:      include/linux/fcntl.h
5559 F:      include/uapi/linux/fcntl.h
5560 F:      fs/fcntl.c
5561 F:      fs/locks.c
5562
5563 FILESYSTEMS (VFS and infrastructure)
5564 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5565 L:      linux-fsdevel@vger.kernel.org
5566 S:      Maintained
5567 F:      fs/*
5568 F:      include/linux/fs.h
5569 F:      include/uapi/linux/fs.h
5570
5571 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5572 M:      Riku Voipio <riku.voipio@iki.fi>
5573 L:      linux-hwmon@vger.kernel.org
5574 S:      Maintained
5575 F:      drivers/hwmon/f75375s.c
5576 F:      include/linux/f75375s.h
5577
5578 FIREWIRE AUDIO DRIVERS
5579 M:      Clemens Ladisch <clemens@ladisch.de>
5580 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5581 T:      git git://git.alsa-project.org/alsa-kernel.git
5582 S:      Maintained
5583 F:      sound/firewire/
5584
5585 FIREWIRE MEDIA DRIVERS (firedtv)
5586 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5587 L:      linux-media@vger.kernel.org
5588 L:      linux1394-devel@lists.sourceforge.net
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5590 S:      Maintained
5591 F:      drivers/media/firewire/
5592
5593 FIREWIRE SBP-2 TARGET
5594 M:      Chris Boot <bootc@bootc.net>
5595 L:      linux-scsi@vger.kernel.org
5596 L:      target-devel@vger.kernel.org
5597 L:      linux1394-devel@lists.sourceforge.net
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5599 S:      Maintained
5600 F:      drivers/target/sbp/
5601
5602 FIREWIRE SUBSYSTEM
5603 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5604 L:      linux1394-devel@lists.sourceforge.net
5605 W:      http://ieee1394.wiki.kernel.org/
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5607 S:      Maintained
5608 F:      drivers/firewire/
5609 F:      include/linux/firewire.h
5610 F:      include/uapi/linux/firewire*.h
5611 F:      tools/firewire/
5612
5613 FIRMWARE LOADER (request_firmware)
5614 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5615 L:      linux-kernel@vger.kernel.org
5616 S:      Maintained
5617 F:      Documentation/firmware_class/
5618 F:      drivers/base/firmware_loader/
5619 F:      include/linux/firmware.h
5620
5621 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5622 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5623 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5624 S:      Maintained
5625 F:      drivers/block/rsxx/
5626
5627 FLOPPY DRIVER
5628 M:      Jiri Kosina <jikos@kernel.org>
5629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5630 S:      Odd fixes
5631 F:      drivers/block/floppy.c
5632
5633 FMC SUBSYSTEM
5634 M:      Alessandro Rubini <rubini@gnudd.com>
5635 W:      http://www.ohwr.org/projects/fmc-bus
5636 S:      Supported
5637 F:      drivers/fmc/
5638 F:      include/linux/fmc*.h
5639 F:      include/linux/ipmi-fru.h
5640 K:      fmc_d.*register
5641
5642 FPGA MANAGER FRAMEWORK
5643 M:      Alan Tull <atull@kernel.org>
5644 M:      Moritz Fischer <mdf@kernel.org>
5645 L:      linux-fpga@vger.kernel.org
5646 S:      Maintained
5647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5648 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5649 F:      Documentation/fpga/
5650 F:      Documentation/driver-api/fpga/
5651 F:      Documentation/devicetree/bindings/fpga/
5652 F:      drivers/fpga/
5653 F:      include/linux/fpga/
5654 W:      http://www.rocketboards.org
5655
5656 FPU EMULATOR
5657 M:      Bill Metzenthen <billm@melbpc.org.au>
5658 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5659 S:      Maintained
5660 F:      arch/x86/math-emu/
5661
5662 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5663 L:      netdev@vger.kernel.org
5664 S:      Orphan
5665 F:      drivers/net/wan/dlci.c
5666 F:      drivers/net/wan/sdla.c
5667
5668 FRAMEBUFFER LAYER
5669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5670 L:      dri-devel@lists.freedesktop.org
5671 L:      linux-fbdev@vger.kernel.org
5672 T:      git git://github.com/bzolnier/linux.git
5673 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5674 S:      Maintained
5675 F:      Documentation/fb/
5676 F:      drivers/video/
5677 F:      include/video/
5678 F:      include/linux/fb.h
5679 F:      include/uapi/video/
5680 F:      include/uapi/linux/fb.h
5681
5682 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5683 M:      Horia Geantă <horia.geanta@nxp.com>
5684 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5685 L:      linux-crypto@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/crypto/caam/
5688 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5689
5690 FREESCALE DIU FRAMEBUFFER DRIVER
5691 M:      Timur Tabi <timur@kernel.org>
5692 L:      linux-fbdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/video/fbdev/fsl-diu-fb.*
5695
5696 FREESCALE DMA DRIVER
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 M:      Zhang Wei <zw@zh-kernel.org>
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/dma/fsldma.*
5702
5703 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5704 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5705 L:      netdev@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/net/ethernet/freescale/gianfar*
5708 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5709
5710 FREESCALE GPMI NAND DRIVER
5711 M:      Han Xu <han.xu@nxp.com>
5712 L:      linux-mtd@lists.infradead.org
5713 S:      Maintained
5714 F:      drivers/mtd/nand/raw/gpmi-nand/*
5715
5716 FREESCALE I2C CPM DRIVER
5717 M:      Jochen Friedrich <jochen@scram.de>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      linux-i2c@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/i2c/busses/i2c-cpm.c
5722
5723 FREESCALE IMX / MXC FEC DRIVER
5724 M:      Fugang Duan <fugang.duan@nxp.com>
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/freescale/fec_main.c
5728 F:      drivers/net/ethernet/freescale/fec_ptp.c
5729 F:      drivers/net/ethernet/freescale/fec.h
5730 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5731
5732 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5733 M:      Sascha Hauer <s.hauer@pengutronix.de>
5734 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5735 L:      linux-fbdev@vger.kernel.org
5736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5737 S:      Maintained
5738 F:      include/linux/platform_data/video-imxfb.h
5739 F:      drivers/video/fbdev/imxfb.c
5740
5741 FREESCALE QORIQ DPAA ETHERNET DRIVER
5742 M:      Madalin Bucur <madalin.bucur@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/net/ethernet/freescale/dpaa
5746
5747 FREESCALE QORIQ DPAA FMAN DRIVER
5748 M:      Madalin Bucur <madalin.bucur@nxp.com>
5749 L:      netdev@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/net/ethernet/freescale/fman
5752 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5753
5754 FREESCALE QORIQ PTP CLOCK DRIVER
5755 M:      Yangbo Lu <yangbo.lu@nxp.com>
5756 L:      netdev@vger.kernel.org
5757 S:      Maintained
5758 F:      drivers/ptp/ptp_qoriq.c
5759 F:      include/linux/fsl/ptp_qoriq.h
5760 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5761
5762 FREESCALE QUAD SPI DRIVER
5763 M:      Han Xu <han.xu@nxp.com>
5764 L:      linux-mtd@lists.infradead.org
5765 S:      Maintained
5766 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5767
5768 FREESCALE QUICC ENGINE LIBRARY
5769 M:      Qiang Zhao <qiang.zhao@nxp.com>
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/soc/fsl/qe/
5773 F:      include/soc/fsl/*qe*.h
5774 F:      include/soc/fsl/*ucc*.h
5775
5776 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5777 M:      Li Yang <leoyang.li@nxp.com>
5778 L:      netdev@vger.kernel.org
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/net/ethernet/freescale/ucc_geth*
5782
5783 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5784 M:      Zhao Qiang <qiang.zhao@nxp.com>
5785 L:      netdev@vger.kernel.org
5786 L:      linuxppc-dev@lists.ozlabs.org
5787 S:      Maintained
5788 F:      drivers/net/wan/fsl_ucc_hdlc*
5789
5790 FREESCALE QUICC ENGINE UCC UART DRIVER
5791 M:      Timur Tabi <timur@kernel.org>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 S:      Maintained
5794 F:      drivers/tty/serial/ucc_uart.c
5795
5796 FREESCALE SOC DRIVERS
5797 M:      Li Yang <leoyang.li@nxp.com>
5798 L:      linuxppc-dev@lists.ozlabs.org
5799 L:      linux-arm-kernel@lists.infradead.org
5800 S:      Maintained
5801 F:      Documentation/devicetree/bindings/soc/fsl/
5802 F:      drivers/soc/fsl/
5803 F:      include/linux/fsl/
5804
5805 FREESCALE SOC FS_ENET DRIVER
5806 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5807 L:      linuxppc-dev@lists.ozlabs.org
5808 L:      netdev@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/net/ethernet/freescale/fs_enet/
5811 F:      include/linux/fs_enet_pd.h
5812
5813 FREESCALE SOC SOUND DRIVERS
5814 M:      Timur Tabi <timur@kernel.org>
5815 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5816 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5817 R:      Fabio Estevam <fabio.estevam@nxp.com>
5818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5819 L:      linuxppc-dev@lists.ozlabs.org
5820 S:      Maintained
5821 F:      sound/soc/fsl/fsl*
5822 F:      sound/soc/fsl/imx*
5823 F:      sound/soc/fsl/mpc8610_hpcd.c
5824
5825 FREESCALE USB PERIPHERAL DRIVERS
5826 M:      Li Yang <leoyang.li@nxp.com>
5827 L:      linux-usb@vger.kernel.org
5828 L:      linuxppc-dev@lists.ozlabs.org
5829 S:      Maintained
5830 F:      drivers/usb/gadget/udc/fsl*
5831
5832 FREEVXFS FILESYSTEM
5833 M:      Christoph Hellwig <hch@infradead.org>
5834 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5835 S:      Maintained
5836 F:      fs/freevxfs/
5837
5838 FREEZER
5839 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5840 M:      Pavel Machek <pavel@ucw.cz>
5841 L:      linux-pm@vger.kernel.org
5842 S:      Supported
5843 F:      Documentation/power/freezing-of-tasks.txt
5844 F:      include/linux/freezer.h
5845 F:      kernel/freezer.c
5846
5847 FRONTSWAP API
5848 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5849 L:      linux-kernel@vger.kernel.org
5850 S:      Maintained
5851 F:      mm/frontswap.c
5852 F:      include/linux/frontswap.h
5853
5854 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5855 M:      David Howells <dhowells@redhat.com>
5856 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5857 S:      Supported
5858 F:      Documentation/filesystems/caching/
5859 F:      fs/fscache/
5860 F:      include/linux/fscache*.h
5861
5862 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5863 M:      Theodore Y. Ts'o <tytso@mit.edu>
5864 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5865 L:      linux-fscrypt@vger.kernel.org
5866 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5868 S:      Supported
5869 F:      fs/crypto/
5870 F:      include/linux/fscrypt*.h
5871 F:      Documentation/filesystems/fscrypt.rst
5872
5873 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5874 M:      Jan Kara <jack@suse.cz>
5875 R:      Amir Goldstein <amir73il@gmail.com>
5876 L:      linux-fsdevel@vger.kernel.org
5877 S:      Maintained
5878 F:      fs/notify/
5879 F:      include/linux/fsnotify*.h
5880
5881 FUJITSU LAPTOP EXTRAS
5882 M:      Jonathan Woithe <jwoithe@just42.net>
5883 L:      platform-driver-x86@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/platform/x86/fujitsu-laptop.c
5886
5887 FUJITSU M-5MO LS CAMERA ISP DRIVER
5888 M:      Kyungmin Park <kyungmin.park@samsung.com>
5889 M:      Heungjun Kim <riverful.kim@samsung.com>
5890 L:      linux-media@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/media/i2c/m5mols/
5893 F:      include/media/i2c/m5mols.h
5894
5895 FUJITSU TABLET EXTRAS
5896 M:      Robert Gerlach <khnz@gmx.de>
5897 L:      platform-driver-x86@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/platform/x86/fujitsu-tablet.c
5900
5901 FUSE: FILESYSTEM IN USERSPACE
5902 M:      Miklos Szeredi <miklos@szeredi.hu>
5903 L:      linux-fsdevel@vger.kernel.org
5904 W:      http://fuse.sourceforge.net/
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5906 S:      Maintained
5907 F:      fs/fuse/
5908 F:      include/uapi/linux/fuse.h
5909 F:      Documentation/filesystems/fuse.txt
5910
5911 FUTEX SUBSYSTEM
5912 M:      Thomas Gleixner <tglx@linutronix.de>
5913 M:      Ingo Molnar <mingo@redhat.com>
5914 R:      Peter Zijlstra <peterz@infradead.org>
5915 R:      Darren Hart <dvhart@infradead.org>
5916 L:      linux-kernel@vger.kernel.org
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5918 S:      Maintained
5919 F:      kernel/futex.c
5920 F:      kernel/futex_compat.c
5921 F:      include/asm-generic/futex.h
5922 F:      include/linux/futex.h
5923 F:      include/uapi/linux/futex.h
5924 F:      tools/testing/selftests/futex/
5925 F:      tools/perf/bench/futex*
5926 F:      Documentation/*futex*
5927
5928 GCC PLUGINS
5929 M:      Kees Cook <keescook@chromium.org>
5930 R:      Emese Revfy <re.emese@gmail.com>
5931 L:      kernel-hardening@lists.openwall.com
5932 S:      Maintained
5933 F:      scripts/gcc-plugins/
5934 F:      scripts/gcc-plugin.sh
5935 F:      scripts/Makefile.gcc-plugins
5936 F:      Documentation/gcc-plugins.txt
5937
5938 GCOV BASED KERNEL PROFILING
5939 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5940 S:      Maintained
5941 F:      kernel/gcov/
5942 F:      Documentation/dev-tools/gcov.rst
5943
5944 GDB KERNEL DEBUGGING HELPER SCRIPTS
5945 M:      Jan Kiszka <jan.kiszka@siemens.com>
5946 M:      Kieran Bingham <kbingham@kernel.org>
5947 S:      Supported
5948 F:      scripts/gdb/
5949
5950 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5951 M:      Achim Leubner <achim_leubner@adaptec.com>
5952 L:      linux-scsi@vger.kernel.org
5953 W:      http://www.icp-vortex.com/
5954 S:      Supported
5955 F:      drivers/scsi/gdt*
5956
5957 GEMTEK FM RADIO RECEIVER DRIVER
5958 M:      Hans Verkuil <hverkuil@xs4all.nl>
5959 L:      linux-media@vger.kernel.org
5960 T:      git git://linuxtv.org/media_tree.git
5961 W:      https://linuxtv.org
5962 S:      Maintained
5963 F:      drivers/media/radio/radio-gemtek*
5964
5965 GENERIC GPIO I2C DRIVER
5966 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5967 S:      Supported
5968 F:      drivers/i2c/busses/i2c-gpio.c
5969 F:      include/linux/platform_data/i2c-gpio.h
5970
5971 GENERIC GPIO I2C MULTIPLEXER DRIVER
5972 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5973 L:      linux-i2c@vger.kernel.org
5974 S:      Supported
5975 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5976 F:      include/linux/platform_data/i2c-mux-gpio.h
5977 F:      Documentation/i2c/muxes/i2c-mux-gpio
5978
5979 GENERIC HDLC (WAN) DRIVERS
5980 M:      Krzysztof Halasa <khc@pm.waw.pl>
5981 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5982 S:      Maintained
5983 F:      drivers/net/wan/c101.c
5984 F:      drivers/net/wan/hd6457*
5985 F:      drivers/net/wan/hdlc*
5986 F:      drivers/net/wan/n2.c
5987 F:      drivers/net/wan/pc300too.c
5988 F:      drivers/net/wan/pci200syn.c
5989 F:      drivers/net/wan/wanxl*
5990
5991 GENERIC INCLUDE/ASM HEADER FILES
5992 M:      Arnd Bergmann <arnd@arndb.de>
5993 L:      linux-arch@vger.kernel.org
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5995 S:      Maintained
5996 F:      include/asm-generic/
5997 F:      include/uapi/asm-generic/
5998
5999 GENERIC PHY FRAMEWORK
6000 M:      Kishon Vijay Abraham I <kishon@ti.com>
6001 L:      linux-kernel@vger.kernel.org
6002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6003 S:      Supported
6004 F:      drivers/phy/
6005 F:      include/linux/phy/
6006
6007 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6008 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6009 S:      Supported
6010 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6011
6012 GENERIC PM DOMAINS
6013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6014 M:      Kevin Hilman <khilman@kernel.org>
6015 M:      Ulf Hansson <ulf.hansson@linaro.org>
6016 L:      linux-pm@vger.kernel.org
6017 S:      Supported
6018 F:      drivers/base/power/domain*.c
6019 F:      include/linux/pm_domain.h
6020 F:      Documentation/devicetree/bindings/power/power_domain.txt
6021
6022 GENERIC UIO DRIVER FOR PCI DEVICES
6023 M:      "Michael S. Tsirkin" <mst@redhat.com>
6024 L:      kvm@vger.kernel.org
6025 S:      Supported
6026 F:      drivers/uio/uio_pci_generic.c
6027
6028 GENWQE (IBM Generic Workqueue Card)
6029 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6030 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6031 S:      Supported
6032 F:      drivers/misc/genwqe/
6033
6034 GET_MAINTAINER SCRIPT
6035 M:      Joe Perches <joe@perches.com>
6036 S:      Maintained
6037 F:      scripts/get_maintainer.pl
6038
6039 GFS2 FILE SYSTEM
6040 M:      Bob Peterson <rpeterso@redhat.com>
6041 M:      Andreas Gruenbacher <agruenba@redhat.com>
6042 L:      cluster-devel@redhat.com
6043 W:      http://sources.redhat.com/cluster/
6044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6045 S:      Supported
6046 F:      Documentation/filesystems/gfs2*.txt
6047 F:      fs/gfs2/
6048 F:      include/uapi/linux/gfs2_ondisk.h
6049
6050 GIGASET ISDN DRIVERS
6051 M:      Paul Bolle <pebolle@tiscali.nl>
6052 L:      gigaset307x-common@lists.sourceforge.net
6053 W:      http://gigaset307x.sourceforge.net/
6054 S:      Odd Fixes
6055 F:      Documentation/isdn/README.gigaset
6056 F:      drivers/isdn/gigaset/
6057 F:      include/uapi/linux/gigaset_dev.h
6058
6059 GO7007 MPEG CODEC
6060 M:      Hans Verkuil <hans.verkuil@cisco.com>
6061 L:      linux-media@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/media/usb/go7007/
6064
6065 GOODIX TOUCHSCREEN
6066 M:      Bastien Nocera <hadess@hadess.net>
6067 L:      linux-input@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/input/touchscreen/goodix.c
6070
6071 GPD POCKET FAN DRIVER
6072 M:      Hans de Goede <hdegoede@redhat.com>
6073 L:      platform-driver-x86@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/platform/x86/gpd-pocket-fan.c
6076
6077 GPIO ACPI SUPPORT
6078 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6079 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6080 L:      linux-gpio@vger.kernel.org
6081 L:      linux-acpi@vger.kernel.org
6082 S:      Maintained
6083 F:      Documentation/acpi/gpio-properties.txt
6084 F:      drivers/gpio/gpiolib-acpi.c
6085
6086 GPIO IR Transmitter
6087 M:      Sean Young <sean@mess.org>
6088 L:      linux-media@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/media/rc/gpio-ir-tx.c
6091
6092 GPIO MOCKUP DRIVER
6093 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6094 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6095 L:      linux-gpio@vger.kernel.org
6096 S:      Maintained
6097 F:      drivers/gpio/gpio-mockup.c
6098 F:      tools/testing/selftests/gpio/
6099
6100 GPIO SUBSYSTEM
6101 M:      Linus Walleij <linus.walleij@linaro.org>
6102 L:      linux-gpio@vger.kernel.org
6103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6104 S:      Maintained
6105 F:      Documentation/devicetree/bindings/gpio/
6106 F:      Documentation/driver-api/gpio/
6107 F:      Documentation/gpio/
6108 F:      Documentation/ABI/testing/gpio-cdev
6109 F:      Documentation/ABI/obsolete/sysfs-gpio
6110 F:      drivers/gpio/
6111 F:      include/linux/gpio/
6112 F:      include/linux/gpio.h
6113 F:      include/linux/of_gpio.h
6114 F:      include/asm-generic/gpio.h
6115 F:      include/uapi/linux/gpio.h
6116 F:      tools/gpio/
6117
6118 GRE DEMULTIPLEXER DRIVER
6119 M:      Dmitry Kozlov <xeb@mail.ru>
6120 L:      netdev@vger.kernel.org
6121 S:      Maintained
6122 F:      net/ipv4/gre_demux.c
6123 F:      net/ipv4/gre_offload.c
6124 F:      include/net/gre.h
6125
6126 GRETH 10/100/1G Ethernet MAC device driver
6127 M:      Andreas Larsson <andreas@gaisler.com>
6128 L:      netdev@vger.kernel.org
6129 S:      Maintained
6130 F:      drivers/net/ethernet/aeroflex/
6131
6132 GREYBUS AUDIO PROTOCOLS DRIVERS
6133 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6134 M:      Mark Greer <mgreer@animalcreek.com>
6135 S:      Maintained
6136 F:      drivers/staging/greybus/audio_apbridgea.c
6137 F:      drivers/staging/greybus/audio_apbridgea.h
6138 F:      drivers/staging/greybus/audio_codec.c
6139 F:      drivers/staging/greybus/audio_codec.h
6140 F:      drivers/staging/greybus/audio_gb.c
6141 F:      drivers/staging/greybus/audio_manager.c
6142 F:      drivers/staging/greybus/audio_manager.h
6143 F:      drivers/staging/greybus/audio_manager_module.c
6144 F:      drivers/staging/greybus/audio_manager_private.h
6145 F:      drivers/staging/greybus/audio_manager_sysfs.c
6146 F:      drivers/staging/greybus/audio_module.c
6147 F:      drivers/staging/greybus/audio_topology.c
6148
6149 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6150 M:      Viresh Kumar <vireshk@kernel.org>
6151 S:      Maintained
6152 F:      drivers/staging/greybus/authentication.c
6153 F:      drivers/staging/greybus/bootrom.c
6154 F:      drivers/staging/greybus/firmware.h
6155 F:      drivers/staging/greybus/fw-core.c
6156 F:      drivers/staging/greybus/fw-download.c
6157 F:      drivers/staging/greybus/fw-managament.c
6158 F:      drivers/staging/greybus/greybus_authentication.h
6159 F:      drivers/staging/greybus/greybus_firmware.h
6160 F:      drivers/staging/greybus/hid.c
6161 F:      drivers/staging/greybus/i2c.c
6162 F:      drivers/staging/greybus/spi.c
6163 F:      drivers/staging/greybus/spilib.c
6164 F:      drivers/staging/greybus/spilib.h
6165
6166 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6167 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/loopback.c
6170 F:      drivers/staging/greybus/timesync.c
6171 F:      drivers/staging/greybus/timesync_platform.c
6172
6173 GREYBUS PLATFORM DRIVERS
6174 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6175 S:      Maintained
6176 F:      drivers/staging/greybus/arche-platform.c
6177 F:      drivers/staging/greybus/arche-apb-ctrl.c
6178 F:      drivers/staging/greybus/arche_platform.h
6179
6180 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6181 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6182 S:      Maintained
6183 F:      drivers/staging/greybus/sdio.c
6184 F:      drivers/staging/greybus/light.c
6185 F:      drivers/staging/greybus/gpio.c
6186 F:      drivers/staging/greybus/power_supply.c
6187 F:      drivers/staging/greybus/spi.c
6188 F:      drivers/staging/greybus/spilib.c
6189
6190 GREYBUS SUBSYSTEM
6191 M:      Johan Hovold <johan@kernel.org>
6192 M:      Alex Elder <elder@kernel.org>
6193 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6194 S:      Maintained
6195 F:      drivers/staging/greybus/
6196 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6197
6198 GREYBUS UART PROTOCOLS DRIVERS
6199 M:      David Lin <dtwlin@gmail.com>
6200 S:      Maintained
6201 F:      drivers/staging/greybus/uart.c
6202 F:      drivers/staging/greybus/log.c
6203
6204 GS1662 VIDEO SERIALIZER
6205 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/spi/gs1662.c
6210
6211 GSPCA FINEPIX SUBDRIVER
6212 M:      Frank Zago <frank@zago.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/finepix.c
6217
6218 GSPCA GL860 SUBDRIVER
6219 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6224
6225 GSPCA M5602 SUBDRIVER
6226 M:      Erik Andren <erik.andren@gmail.com>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/gspca/m5602/
6231
6232 GSPCA PAC207 SONIXB SUBDRIVER
6233 M:      Hans Verkuil <hverkuil@xs4all.nl>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Odd Fixes
6237 F:      drivers/media/usb/gspca/pac207.c
6238
6239 GSPCA SN9C20X SUBDRIVER
6240 M:      Brian Johnson <brijohn@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/sn9c20x.c
6245
6246 GSPCA T613 SUBDRIVER
6247 M:      Leandro Costantino <lcostantino@gmail.com>
6248 L:      linux-media@vger.kernel.org
6249 T:      git git://linuxtv.org/media_tree.git
6250 S:      Maintained
6251 F:      drivers/media/usb/gspca/t613.c
6252
6253 GSPCA USB WEBCAM DRIVER
6254 M:      Hans Verkuil <hverkuil@xs4all.nl>
6255 L:      linux-media@vger.kernel.org
6256 T:      git git://linuxtv.org/media_tree.git
6257 S:      Odd Fixes
6258 F:      drivers/media/usb/gspca/
6259
6260 GTP (GPRS Tunneling Protocol)
6261 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6262 M:      Harald Welte <laforge@gnumonks.org>
6263 L:      osmocom-net-gprs@lists.osmocom.org
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6265 S:      Maintained
6266 F:      drivers/net/gtp.c
6267
6268 GUID PARTITION TABLE (GPT)
6269 M:      Davidlohr Bueso <dave@stgolabs.net>
6270 L:      linux-efi@vger.kernel.org
6271 S:      Maintained
6272 F:      block/partitions/efi.*
6273
6274 H8/300 ARCHITECTURE
6275 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6276 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6277 W:      http://uclinux-h8.sourceforge.jp
6278 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6279 S:      Maintained
6280 F:      arch/h8300/
6281 F:      drivers/clocksource/h8300_*.c
6282 F:      drivers/clk/h8300/
6283 F:      drivers/irqchip/irq-renesas-h8*.c
6284
6285 HACKRF MEDIA DRIVER
6286 M:      Antti Palosaari <crope@iki.fi>
6287 L:      linux-media@vger.kernel.org
6288 W:      https://linuxtv.org
6289 W:      http://palosaari.fi/linux/
6290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6291 T:      git git://linuxtv.org/anttip/media_tree.git
6292 S:      Maintained
6293 F:      drivers/media/usb/hackrf/
6294
6295 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6296 M:      Frank Seidel <frank@f-seidel.de>
6297 L:      platform-driver-x86@vger.kernel.org
6298 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6299 S:      Maintained
6300 F:      drivers/platform/x86/hdaps.c
6301
6302 HARDWARE MONITORING
6303 M:      Jean Delvare <jdelvare@suse.com>
6304 M:      Guenter Roeck <linux@roeck-us.net>
6305 L:      linux-hwmon@vger.kernel.org
6306 W:      http://hwmon.wiki.kernel.org/
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6308 S:      Maintained
6309 F:      Documentation/devicetree/bindings/hwmon/
6310 F:      Documentation/hwmon/
6311 F:      drivers/hwmon/
6312 F:      include/linux/hwmon*.h
6313
6314 HARDWARE RANDOM NUMBER GENERATOR CORE
6315 M:      Matt Mackall <mpm@selenic.com>
6316 M:      Herbert Xu <herbert@gondor.apana.org.au>
6317 L:      linux-crypto@vger.kernel.org
6318 S:      Odd fixes
6319 F:      Documentation/devicetree/bindings/rng/
6320 F:      Documentation/hw_random.txt
6321 F:      drivers/char/hw_random/
6322 F:      include/linux/hw_random.h
6323
6324 HARDWARE TRACING FACILITIES
6325 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6326 S:      Maintained
6327 F:      drivers/hwtracing/
6328
6329 HARDWARE SPINLOCK CORE
6330 M:      Ohad Ben-Cohen <ohad@wizery.com>
6331 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6332 L:      linux-remoteproc@vger.kernel.org
6333 S:      Maintained
6334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6335 F:      Documentation/devicetree/bindings/hwlock/
6336 F:      Documentation/hwspinlock.txt
6337 F:      drivers/hwspinlock/
6338 F:      include/linux/hwspinlock.h
6339
6340 HARMONY SOUND DRIVER
6341 L:      linux-parisc@vger.kernel.org
6342 S:      Maintained
6343 F:      sound/parisc/harmony.*
6344
6345 HDPVR USB VIDEO ENCODER DRIVER
6346 M:      Hans Verkuil <hverkuil@xs4all.nl>
6347 L:      linux-media@vger.kernel.org
6348 T:      git git://linuxtv.org/media_tree.git
6349 W:      https://linuxtv.org
6350 S:      Odd Fixes
6351 F:      drivers/media/usb/hdpvr/
6352
6353 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6354 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6355 S:      Supported
6356 F:      Documentation/watchdog/hpwdt.txt
6357 F:      drivers/watchdog/hpwdt.c
6358
6359 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6360 M:      Don Brace <don.brace@microsemi.com>
6361 L:      esc.storagedev@microsemi.com
6362 L:      linux-scsi@vger.kernel.org
6363 S:      Supported
6364 F:      Documentation/scsi/hpsa.txt
6365 F:      drivers/scsi/hpsa*.[ch]
6366 F:      include/linux/cciss*.h
6367 F:      include/uapi/linux/cciss*.h
6368
6369 HFI1 DRIVER
6370 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6371 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6372 L:      linux-rdma@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/infiniband/hw/hfi1
6375
6376 HFS FILESYSTEM
6377 L:      linux-fsdevel@vger.kernel.org
6378 S:      Orphan
6379 F:      Documentation/filesystems/hfs.txt
6380 F:      fs/hfs/
6381
6382 HFSPLUS FILESYSTEM
6383 L:      linux-fsdevel@vger.kernel.org
6384 S:      Orphan
6385 F:      Documentation/filesystems/hfsplus.txt
6386 F:      fs/hfsplus/
6387
6388 HGA FRAMEBUFFER DRIVER
6389 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6390 L:      linux-nvidia@lists.surfsouth.com
6391 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6392 S:      Maintained
6393 F:      drivers/video/fbdev/hgafb.c
6394
6395 HIBERNATION (aka Software Suspend, aka swsusp)
6396 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6397 M:      Pavel Machek <pavel@ucw.cz>
6398 L:      linux-pm@vger.kernel.org
6399 B:      https://bugzilla.kernel.org
6400 S:      Supported
6401 F:      arch/x86/power/
6402 F:      drivers/base/power/
6403 F:      kernel/power/
6404 F:      include/linux/suspend.h
6405 F:      include/linux/freezer.h
6406 F:      include/linux/pm.h
6407 F:      arch/*/include/asm/suspend*.h
6408
6409 HID CORE LAYER
6410 M:      Jiri Kosina <jikos@kernel.org>
6411 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6412 L:      linux-input@vger.kernel.org
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6414 S:      Maintained
6415 F:      drivers/hid/
6416 F:      include/linux/hid*
6417 F:      include/uapi/linux/hid*
6418
6419 HID SENSOR HUB DRIVERS
6420 M:      Jiri Kosina <jikos@kernel.org>
6421 M:      Jonathan Cameron <jic23@kernel.org>
6422 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6423 L:      linux-input@vger.kernel.org
6424 L:      linux-iio@vger.kernel.org
6425 S:      Maintained
6426 F:      Documentation/hid/hid-sensor*
6427 F:      drivers/hid/hid-sensor-*
6428 F:      drivers/iio/*/hid-*
6429 F:      include/linux/hid-sensor-*
6430
6431 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6432 M:      Thomas Gleixner <tglx@linutronix.de>
6433 L:      linux-kernel@vger.kernel.org
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6435 S:      Maintained
6436 F:      Documentation/timers/
6437 F:      kernel/time/hrtimer.c
6438 F:      kernel/time/clockevents.c
6439 F:      kernel/time/timer_*.c
6440 F:      include/linux/clockchips.h
6441 F:      include/linux/hrtimer.h
6442
6443 HIGH-SPEED SCC DRIVER FOR AX.25
6444 L:      linux-hams@vger.kernel.org
6445 S:      Orphan
6446 F:      drivers/net/hamradio/dmascc.c
6447 F:      drivers/net/hamradio/scc.c
6448
6449 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6450 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6451 W:      http://www.highpoint-tech.com
6452 S:      Supported
6453 F:      Documentation/scsi/hptiop.txt
6454 F:      drivers/scsi/hptiop.c
6455
6456 HIPPI
6457 M:      Jes Sorensen <jes@trained-monkey.org>
6458 L:      linux-hippi@sunsite.dk
6459 S:      Maintained
6460 F:      include/linux/hippidevice.h
6461 F:      include/uapi/linux/if_hippi.h
6462 F:      net/802/hippi.c
6463 F:      drivers/net/hippi/
6464
6465 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6466 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6467 M:      Salil Mehta <salil.mehta@huawei.com>
6468 L:      netdev@vger.kernel.org
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/net/ethernet/hisilicon/hns3/
6472
6473 HISILICON LPC BUS DRIVER
6474 M:      john.garry@huawei.com
6475 W:      http://www.hisilicon.com
6476 S:      Maintained
6477 F:      drivers/bus/hisi_lpc.c
6478 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6479
6480 HISILICON NETWORK SUBSYSTEM DRIVER
6481 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6482 M:      Salil Mehta <salil.mehta@huawei.com>
6483 L:      netdev@vger.kernel.org
6484 W:      http://www.hisilicon.com
6485 S:      Maintained
6486 F:      drivers/net/ethernet/hisilicon/
6487 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6488
6489 HISILICON PMU DRIVER
6490 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6491 W:      http://www.hisilicon.com
6492 S:      Supported
6493 F:      drivers/perf/hisilicon
6494 F:      Documentation/perf/hisi-pmu.txt
6495
6496 HISILICON ROCE DRIVER
6497 M:      Lijun Ou <oulijun@huawei.com>
6498 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6499 L:      linux-rdma@vger.kernel.org
6500 S:      Maintained
6501 F:      drivers/infiniband/hw/hns/
6502 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6503
6504 HISILICON SAS Controller
6505 M:      John Garry <john.garry@huawei.com>
6506 W:      http://www.hisilicon.com
6507 S:      Supported
6508 F:      drivers/scsi/hisi_sas/
6509 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6510
6511 HMM - Heterogeneous Memory Management
6512 M:      Jérôme Glisse <jglisse@redhat.com>
6513 L:      linux-mm@kvack.org
6514 S:      Maintained
6515 F:      mm/hmm*
6516 F:      include/linux/hmm*
6517 F:      Documentation/vm/hmm.rst
6518
6519 HOST AP DRIVER
6520 M:      Jouni Malinen <j@w1.fi>
6521 L:      linux-wireless@vger.kernel.org
6522 W:      http://w1.fi/hostap-driver.html
6523 S:      Obsolete
6524 F:      drivers/net/wireless/intersil/hostap/
6525
6526 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6527 L:      platform-driver-x86@vger.kernel.org
6528 S:      Orphan
6529 F:      drivers/platform/x86/tc1100-wmi.c
6530
6531 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6532 M:      Jaroslav Kysela <perex@perex.cz>
6533 S:      Maintained
6534 F:      drivers/net/ethernet/hp/hp100.*
6535
6536 HPET:   High Precision Event Timers driver
6537 M:      Clemens Ladisch <clemens@ladisch.de>
6538 S:      Maintained
6539 F:      Documentation/timers/hpet.txt
6540 F:      drivers/char/hpet.c
6541 F:      include/linux/hpet.h
6542 F:      include/uapi/linux/hpet.h
6543
6544 HPET:   x86
6545 S:      Orphan
6546 F:      arch/x86/kernel/hpet.c
6547 F:      arch/x86/include/asm/hpet.h
6548
6549 HPFS FILESYSTEM
6550 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6551 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6552 S:      Maintained
6553 F:      fs/hpfs/
6554
6555 HSI SUBSYSTEM
6556 M:      Sebastian Reichel <sre@kernel.org>
6557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6558 S:      Maintained
6559 F:      Documentation/ABI/testing/sysfs-bus-hsi
6560 F:      Documentation/driver-api/hsi.rst
6561 F:      drivers/hsi/
6562 F:      include/linux/hsi/
6563 F:      include/uapi/linux/hsi/
6564
6565 HSO 3G MODEM DRIVER
6566 L:      linux-usb@vger.kernel.org
6567 S:      Orphan
6568 F:      drivers/net/usb/hso.c
6569
6570 HSR NETWORK PROTOCOL
6571 M:      Arvid Brodin <arvid.brodin@alten.se>
6572 L:      netdev@vger.kernel.org
6573 S:      Maintained
6574 F:      net/hsr/
6575
6576 HT16K33 LED CONTROLLER DRIVER
6577 M:      Robin van der Gracht <robin@protonic.nl>
6578 S:      Maintained
6579 F:      drivers/auxdisplay/ht16k33.c
6580 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6581
6582 HTCPEN TOUCHSCREEN DRIVER
6583 M:      Pau Oliva Fora <pof@eslack.org>
6584 L:      linux-input@vger.kernel.org
6585 S:      Maintained
6586 F:      drivers/input/touchscreen/htcpen.c
6587
6588 HUAWEI ETHERNET DRIVER
6589 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6590 L:      netdev@vger.kernel.org
6591 S:      Supported
6592 F:      Documentation/networking/hinic.txt
6593 F:      drivers/net/ethernet/huawei/hinic/
6594
6595 HUGETLB FILESYSTEM
6596 M:      Mike Kravetz <mike.kravetz@oracle.com>
6597 L:      linux-mm@kvack.org
6598 S:      Maintained
6599 F:      fs/hugetlbfs/
6600 F:      mm/hugetlb.c
6601 F:      include/linux/hugetlb.h
6602 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6603 F:      Documentation/vm/hugetlbfs_reserv.rst
6604 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6605
6606 HVA ST MEDIA DRIVER
6607 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 W:      https://linuxtv.org
6611 S:      Supported
6612 F:      drivers/media/platform/sti/hva
6613
6614 HWPOISON MEMORY FAILURE HANDLING
6615 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6616 L:      linux-mm@kvack.org
6617 S:      Maintained
6618 F:      mm/memory-failure.c
6619 F:      mm/hwpoison-inject.c
6620
6621 Hyper-V CORE AND DRIVERS
6622 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6623 M:      Haiyang Zhang <haiyangz@microsoft.com>
6624 M:      Stephen Hemminger <sthemmin@microsoft.com>
6625 L:      devel@linuxdriverproject.org
6626 S:      Maintained
6627 F:      Documentation/networking/netvsc.txt
6628 F:      arch/x86/include/asm/mshyperv.h
6629 F:      arch/x86/include/asm/trace/hyperv.h
6630 F:      arch/x86/include/asm/hyperv-tlfs.h
6631 F:      arch/x86/kernel/cpu/mshyperv.c
6632 F:      arch/x86/hyperv
6633 F:      drivers/hid/hid-hyperv.c
6634 F:      drivers/hv/
6635 F:      drivers/input/serio/hyperv-keyboard.c
6636 F:      drivers/pci/controller/pci-hyperv.c
6637 F:      drivers/net/hyperv/
6638 F:      drivers/scsi/storvsc_drv.c
6639 F:      drivers/uio/uio_hv_generic.c
6640 F:      drivers/video/fbdev/hyperv_fb.c
6641 F:      net/vmw_vsock/hyperv_transport.c
6642 F:      include/linux/hyperv.h
6643 F:      include/uapi/linux/hyperv.h
6644 F:      tools/hv/
6645 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6646
6647 HYPERVISOR VIRTUAL CONSOLE DRIVER
6648 L:      linuxppc-dev@lists.ozlabs.org
6649 S:      Odd Fixes
6650 F:      drivers/tty/hvc/
6651
6652 I2C ACPI SUPPORT
6653 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6654 L:      linux-i2c@vger.kernel.org
6655 L:      linux-acpi@vger.kernel.org
6656 S:      Maintained
6657 F:      drivers/i2c/i2c-core-acpi.c
6658
6659 I2C MUXES
6660 M:      Peter Rosin <peda@axentia.se>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      Documentation/i2c/i2c-topology
6664 F:      Documentation/i2c/muxes/
6665 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6666 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6667 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6668 F:      drivers/i2c/i2c-mux.c
6669 F:      drivers/i2c/muxes/
6670 F:      include/linux/i2c-mux.h
6671
6672 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6673 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      drivers/i2c/busses/i2c-mv64xxx.c
6677
6678 I2C OVER PARALLEL PORT
6679 M:      Jean Delvare <jdelvare@suse.com>
6680 L:      linux-i2c@vger.kernel.org
6681 S:      Maintained
6682 F:      Documentation/i2c/busses/i2c-parport
6683 F:      Documentation/i2c/busses/i2c-parport-light
6684 F:      drivers/i2c/busses/i2c-parport.c
6685 F:      drivers/i2c/busses/i2c-parport-light.c
6686
6687 I2C SUBSYSTEM
6688 M:      Wolfram Sang <wsa@the-dreams.de>
6689 L:      linux-i2c@vger.kernel.org
6690 W:      https://i2c.wiki.kernel.org/
6691 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6693 S:      Maintained
6694 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6695 F:      Documentation/i2c/
6696 F:      drivers/i2c/*
6697 F:      include/linux/i2c.h
6698 F:      include/linux/i2c-dev.h
6699 F:      include/linux/i2c-smbus.h
6700 F:      include/uapi/linux/i2c.h
6701 F:      include/uapi/linux/i2c-*.h
6702
6703 I2C SUBSYSTEM HOST DRIVERS
6704 L:      linux-i2c@vger.kernel.org
6705 W:      https://i2c.wiki.kernel.org/
6706 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6708 S:      Odd Fixes
6709 F:      Documentation/devicetree/bindings/i2c/
6710 F:      drivers/i2c/algos/
6711 F:      drivers/i2c/busses/
6712
6713 I2C-TAOS-EVM DRIVER
6714 M:      Jean Delvare <jdelvare@suse.com>
6715 L:      linux-i2c@vger.kernel.org
6716 S:      Maintained
6717 F:      Documentation/i2c/busses/i2c-taos-evm
6718 F:      drivers/i2c/busses/i2c-taos-evm.c
6719
6720 I2C-TINY-USB DRIVER
6721 M:      Till Harbaum <till@harbaum.org>
6722 L:      linux-i2c@vger.kernel.org
6723 W:      http://www.harbaum.org/till/i2c_tiny_usb
6724 S:      Maintained
6725 F:      drivers/i2c/busses/i2c-tiny-usb.c
6726
6727 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6728 M:      Jean Delvare <jdelvare@suse.com>
6729 L:      linux-i2c@vger.kernel.org
6730 S:      Maintained
6731 F:      Documentation/i2c/busses/i2c-ali1535
6732 F:      Documentation/i2c/busses/i2c-ali1563
6733 F:      Documentation/i2c/busses/i2c-ali15x3
6734 F:      Documentation/i2c/busses/i2c-amd756
6735 F:      Documentation/i2c/busses/i2c-amd8111
6736 F:      Documentation/i2c/busses/i2c-i801
6737 F:      Documentation/i2c/busses/i2c-nforce2
6738 F:      Documentation/i2c/busses/i2c-piix4
6739 F:      Documentation/i2c/busses/i2c-sis5595
6740 F:      Documentation/i2c/busses/i2c-sis630
6741 F:      Documentation/i2c/busses/i2c-sis96x
6742 F:      Documentation/i2c/busses/i2c-via
6743 F:      Documentation/i2c/busses/i2c-viapro
6744 F:      drivers/i2c/busses/i2c-ali1535.c
6745 F:      drivers/i2c/busses/i2c-ali1563.c
6746 F:      drivers/i2c/busses/i2c-ali15x3.c
6747 F:      drivers/i2c/busses/i2c-amd756.c
6748 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6749 F:      drivers/i2c/busses/i2c-amd8111.c
6750 F:      drivers/i2c/busses/i2c-i801.c
6751 F:      drivers/i2c/busses/i2c-isch.c
6752 F:      drivers/i2c/busses/i2c-nforce2.c
6753 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6754 F:      drivers/i2c/busses/i2c-piix4.c
6755 F:      drivers/i2c/busses/i2c-sis5595.c
6756 F:      drivers/i2c/busses/i2c-sis630.c
6757 F:      drivers/i2c/busses/i2c-sis96x.c
6758 F:      drivers/i2c/busses/i2c-via.c
6759 F:      drivers/i2c/busses/i2c-viapro.c
6760
6761 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6762 M:      Hans de Goede <hdegoede@redhat.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/busses/i2c-cht-wc.c
6766
6767 I2C/SMBUS ISMT DRIVER
6768 M:      Seth Heasley <seth.heasley@intel.com>
6769 M:      Neil Horman <nhorman@tuxdriver.com>
6770 L:      linux-i2c@vger.kernel.org
6771 F:      drivers/i2c/busses/i2c-ismt.c
6772 F:      Documentation/i2c/busses/i2c-ismt
6773
6774 I2C/SMBUS STUB DRIVER
6775 M:      Jean Delvare <jdelvare@suse.com>
6776 L:      linux-i2c@vger.kernel.org
6777 S:      Maintained
6778 F:      drivers/i2c/i2c-stub.c
6779
6780 IA64 (Itanium) PLATFORM
6781 M:      Tony Luck <tony.luck@intel.com>
6782 M:      Fenghua Yu <fenghua.yu@intel.com>
6783 L:      linux-ia64@vger.kernel.org
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6785 S:      Maintained
6786 F:      arch/ia64/
6787
6788 IBM Power 842 compression accelerator
6789 M:      Haren Myneni <haren@us.ibm.com>
6790 S:      Supported
6791 F:      drivers/crypto/nx/Makefile
6792 F:      drivers/crypto/nx/Kconfig
6793 F:      drivers/crypto/nx/nx-842*
6794 F:      include/linux/sw842.h
6795 F:      crypto/842.c
6796 F:      lib/842/
6797
6798 IBM Power in-Nest Crypto Acceleration
6799 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6800 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6801 L:      linux-crypto@vger.kernel.org
6802 S:      Supported
6803 F:      drivers/crypto/nx/Makefile
6804 F:      drivers/crypto/nx/Kconfig
6805 F:      drivers/crypto/nx/nx-aes*
6806 F:      drivers/crypto/nx/nx-sha*
6807 F:      drivers/crypto/nx/nx.*
6808 F:      drivers/crypto/nx/nx_csbcpb.h
6809 F:      drivers/crypto/nx/nx_debugfs.h
6810
6811 IBM Power Linux RAID adapter
6812 M:      Brian King <brking@us.ibm.com>
6813 S:      Supported
6814 F:      drivers/scsi/ipr.*
6815
6816 IBM Power SRIOV Virtual NIC Device Driver
6817 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6818 M:      John Allen <jallen@linux.vnet.ibm.com>
6819 L:      netdev@vger.kernel.org
6820 S:      Supported
6821 F:      drivers/net/ethernet/ibm/ibmvnic.*
6822
6823 IBM Power Virtual Accelerator Switchboard
6824 M:      Sukadev Bhattiprolu
6825 L:      linuxppc-dev@lists.ozlabs.org
6826 S:      Supported
6827 F:      arch/powerpc/platforms/powernv/vas*
6828 F:      arch/powerpc/platforms/powernv/copy-paste.h
6829 F:      arch/powerpc/include/asm/vas.h
6830 F:      arch/powerpc/include/uapi/asm/vas.h
6831
6832 IBM Power Virtual Ethernet Device Driver
6833 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6834 L:      netdev@vger.kernel.org
6835 S:      Supported
6836 F:      drivers/net/ethernet/ibm/ibmveth.*
6837
6838 IBM Power Virtual FC Device Drivers
6839 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6840 L:      linux-scsi@vger.kernel.org
6841 S:      Supported
6842 F:      drivers/scsi/ibmvscsi/ibmvfc*
6843
6844 IBM Power Virtual Management Channel Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6847 S:      Supported
6848 F:      drivers/misc/ibmvmc.*
6849
6850 IBM Power Virtual SCSI Device Drivers
6851 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6852 L:      linux-scsi@vger.kernel.org
6853 S:      Supported
6854 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6855 F:      include/scsi/viosrp.h
6856
6857 IBM Power Virtual SCSI Device Target Driver
6858 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6859 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6860 L:      linux-scsi@vger.kernel.org
6861 L:      target-devel@vger.kernel.org
6862 S:      Supported
6863 F:      drivers/scsi/ibmvscsi_tgt/
6864
6865 IBM Power VMX Cryptographic instructions
6866 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6867 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6868 L:      linux-crypto@vger.kernel.org
6869 S:      Supported
6870 F:      drivers/crypto/vmx/Makefile
6871 F:      drivers/crypto/vmx/Kconfig
6872 F:      drivers/crypto/vmx/vmx.c
6873 F:      drivers/crypto/vmx/aes*
6874 F:      drivers/crypto/vmx/ghash*
6875 F:      drivers/crypto/vmx/ppc-xlate.pl
6876
6877 IBM ServeRAID RAID DRIVER
6878 S:      Orphan
6879 F:      drivers/scsi/ips.*
6880
6881 ICH LPC AND GPIO DRIVER
6882 M:      Peter Tyser <ptyser@xes-inc.com>
6883 S:      Maintained
6884 F:      drivers/mfd/lpc_ich.c
6885 F:      drivers/gpio/gpio-ich.c
6886
6887 IDE SUBSYSTEM
6888 M:      "David S. Miller" <davem@davemloft.net>
6889 L:      linux-ide@vger.kernel.org
6890 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6892 S:      Maintained
6893 F:      Documentation/ide/
6894 F:      drivers/ide/
6895 F:      include/linux/ide.h
6896
6897 IDE/ATAPI DRIVERS
6898 M:      Borislav Petkov <bp@alien8.de>
6899 L:      linux-ide@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/cdrom/ide-cd
6902 F:      drivers/ide/ide-cd*
6903
6904 IDEAPAD LAPTOP EXTRAS DRIVER
6905 M:      Ike Panhc <ike.pan@canonical.com>
6906 L:      platform-driver-x86@vger.kernel.org
6907 W:      http://launchpad.net/ideapad-laptop
6908 S:      Maintained
6909 F:      drivers/platform/x86/ideapad-laptop.c
6910
6911 IDEAPAD LAPTOP SLIDEBAR DRIVER
6912 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6913 L:      linux-input@vger.kernel.org
6914 W:      https://github.com/o2genum/ideapad-slidebar
6915 S:      Maintained
6916 F:      drivers/input/misc/ideapad_slidebar.c
6917
6918 IDT VersaClock 5 CLOCK DRIVER
6919 M:      Marek Vasut <marek.vasut@gmail.com>
6920 S:      Maintained
6921 F:      drivers/clk/clk-versaclock5.c
6922
6923 IEEE 802.15.4 SUBSYSTEM
6924 M:      Alexander Aring <alex.aring@gmail.com>
6925 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6926 L:      linux-wpan@vger.kernel.org
6927 W:      http://wpan.cakelab.org/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6930 S:      Maintained
6931 F:      net/ieee802154/
6932 F:      net/mac802154/
6933 F:      drivers/net/ieee802154/
6934 F:      include/linux/nl802154.h
6935 F:      include/linux/ieee802154.h
6936 F:      include/net/nl802154.h
6937 F:      include/net/mac802154.h
6938 F:      include/net/af_ieee802154.h
6939 F:      include/net/cfg802154.h
6940 F:      include/net/ieee802154_netdev.h
6941 F:      Documentation/networking/ieee802154.txt
6942
6943 IFE PROTOCOL
6944 M:      Yotam Gigi <yotam.gi@gmail.com>
6945 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6946 F:      net/ife
6947 F:      include/net/ife.h
6948 F:      include/uapi/linux/ife.h
6949
6950 IGORPLUG-USB IR RECEIVER
6951 M:      Sean Young <sean@mess.org>
6952 L:      linux-media@vger.kernel.org
6953 S:      Maintained
6954 F:      drivers/media/rc/igorplugusb.c
6955
6956 IGUANAWORKS USB IR TRANSCEIVER
6957 M:      Sean Young <sean@mess.org>
6958 L:      linux-media@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/media/rc/iguanair.c
6961
6962 IIO DIGITAL POTENTIOMETER DAC
6963 M:      Peter Rosin <peda@axentia.se>
6964 L:      linux-iio@vger.kernel.org
6965 S:      Maintained
6966 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6967 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6968 F:      drivers/iio/dac/dpot-dac.c
6969
6970 IIO ENVELOPE DETECTOR
6971 M:      Peter Rosin <peda@axentia.se>
6972 L:      linux-iio@vger.kernel.org
6973 S:      Maintained
6974 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6975 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6976 F:      drivers/iio/adc/envelope-detector.c
6977
6978 IIO MULTIPLEXER
6979 M:      Peter Rosin <peda@axentia.se>
6980 L:      linux-iio@vger.kernel.org
6981 S:      Maintained
6982 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6983 F:      drivers/iio/multiplexer/iio-mux.c
6984
6985 IIO SUBSYSTEM AND DRIVERS
6986 M:      Jonathan Cameron <jic23@kernel.org>
6987 R:      Hartmut Knaack <knaack.h@gmx.de>
6988 R:      Lars-Peter Clausen <lars@metafoo.de>
6989 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6990 L:      linux-iio@vger.kernel.org
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6992 S:      Maintained
6993 F:      Documentation/ABI/testing/configfs-iio*
6994 F:      Documentation/ABI/testing/sysfs-bus-iio*
6995 F:      Documentation/devicetree/bindings/iio/
6996 F:      drivers/iio/
6997 F:      drivers/staging/iio/
6998 F:      include/linux/iio/
6999 F:      tools/iio/
7000
7001 IIO UNIT CONVERTER
7002 M:      Peter Rosin <peda@axentia.se>
7003 L:      linux-iio@vger.kernel.org
7004 S:      Maintained
7005 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7006 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7007 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7008 F:      drivers/iio/afe/iio-rescale.c
7009
7010 IKANOS/ADI EAGLE ADSL USB DRIVER
7011 M:      Matthieu Castet <castet.matthieu@free.fr>
7012 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7013 S:      Maintained
7014 F:      drivers/usb/atm/ueagle-atm.c
7015
7016 IMGTEC ASCII LCD DRIVER
7017 M:      Paul Burton <paul.burton@mips.com>
7018 S:      Maintained
7019 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7020 F:      drivers/auxdisplay/img-ascii-lcd.c
7021
7022 IMGTEC IR DECODER DRIVER
7023 M:      James Hogan <jhogan@kernel.org>
7024 S:      Maintained
7025 F:      drivers/media/rc/img-ir/
7026
7027 IMON SOUNDGRAPH USB IR RECEIVER
7028 M:      Sean Young <sean@mess.org>
7029 L:      linux-media@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/media/rc/imon_raw.c
7032 F:      drivers/media/rc/imon.c
7033
7034 IMS TWINTURBO FRAMEBUFFER DRIVER
7035 L:      linux-fbdev@vger.kernel.org
7036 S:      Orphan
7037 F:      drivers/video/fbdev/imsttfb.c
7038
7039 INA209 HARDWARE MONITOR DRIVER
7040 M:      Guenter Roeck <linux@roeck-us.net>
7041 L:      linux-hwmon@vger.kernel.org
7042 S:      Maintained
7043 F:      Documentation/hwmon/ina209
7044 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7045 F:      drivers/hwmon/ina209.c
7046
7047 INA2XX HARDWARE MONITOR DRIVER
7048 M:      Guenter Roeck <linux@roeck-us.net>
7049 L:      linux-hwmon@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/hwmon/ina2xx
7052 F:      drivers/hwmon/ina2xx.c
7053 F:      include/linux/platform_data/ina2xx.h
7054
7055 INDUSTRY PACK SUBSYSTEM (IPACK)
7056 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7057 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7058 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7059 L:      industrypack-devel@lists.sourceforge.net
7060 W:      http://industrypack.sourceforge.net
7061 S:      Maintained
7062 F:      drivers/ipack/
7063
7064 INFINIBAND SUBSYSTEM
7065 M:      Doug Ledford <dledford@redhat.com>
7066 M:      Jason Gunthorpe <jgg@mellanox.com>
7067 L:      linux-rdma@vger.kernel.org
7068 W:      https://github.com/linux-rdma/rdma-core
7069 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7071 S:      Supported
7072 F:      Documentation/devicetree/bindings/infiniband/
7073 F:      Documentation/infiniband/
7074 F:      drivers/infiniband/
7075 F:      include/uapi/linux/if_infiniband.h
7076 F:      include/uapi/rdma/
7077 F:      include/rdma/
7078
7079 INGENIC JZ4780 DMA Driver
7080 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7081 S:      Maintained
7082 F:      drivers/dma/dma-jz4780.c
7083
7084 INGENIC JZ4780 NAND DRIVER
7085 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7086 L:      linux-mtd@lists.infradead.org
7087 S:      Maintained
7088 F:      drivers/mtd/nand/raw/jz4780_*
7089
7090 INOTIFY
7091 M:      Jan Kara <jack@suse.cz>
7092 R:      Amir Goldstein <amir73il@gmail.com>
7093 L:      linux-fsdevel@vger.kernel.org
7094 S:      Maintained
7095 F:      Documentation/filesystems/inotify.txt
7096 F:      fs/notify/inotify/
7097 F:      include/linux/inotify.h
7098 F:      include/uapi/linux/inotify.h
7099
7100 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7101 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7102 L:      linux-input@vger.kernel.org
7103 Q:      http://patchwork.kernel.org/project/linux-input/list/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7105 S:      Maintained
7106 F:      drivers/input/
7107 F:      include/linux/input.h
7108 F:      include/uapi/linux/input.h
7109 F:      include/uapi/linux/input-event-codes.h
7110 F:      include/linux/input/
7111 F:      Documentation/devicetree/bindings/input/
7112 F:      Documentation/devicetree/bindings/serio/
7113 F:      Documentation/input/
7114
7115 INPUT MULTITOUCH (MT) PROTOCOL
7116 M:      Henrik Rydberg <rydberg@bitmath.org>
7117 L:      linux-input@vger.kernel.org
7118 S:      Odd fixes
7119 F:      Documentation/input/multi-touch-protocol.rst
7120 F:      drivers/input/input-mt.c
7121 K:      \b(ABS|SYN)_MT_
7122
7123 INSIDE SECURE CRYPTO DRIVER
7124 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7125 F:      drivers/crypto/inside-secure/
7126 S:      Maintained
7127 L:      linux-crypto@vger.kernel.org
7128
7129 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7130 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7131 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7132 L:      linux-integrity@vger.kernel.org
7133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7134 S:      Supported
7135 F:      security/integrity/ima/
7136
7137 INTEL 810/815 FRAMEBUFFER DRIVER
7138 M:      Antonino Daplas <adaplas@gmail.com>
7139 L:      linux-fbdev@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/video/fbdev/i810/
7142
7143 INTEL ASoC DRIVERS
7144 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7145 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7146 M:      Jie Yang <yang.jie@linux.intel.com>
7147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7148 S:      Supported
7149 F:      sound/soc/intel/
7150
7151 INTEL C600 SERIES SAS CONTROLLER DRIVER
7152 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7153 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7154 L:      linux-scsi@vger.kernel.org
7155 T:      git git://git.code.sf.net/p/intel-sas/isci
7156 S:      Supported
7157 F:      drivers/scsi/isci/
7158
7159 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7160 M:      Jani Nikula <jani.nikula@linux.intel.com>
7161 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7162 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7163 L:      intel-gfx@lists.freedesktop.org
7164 W:      https://01.org/linuxgraphics/
7165 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7166 C:      irc://chat.freenode.net/intel-gfx
7167 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7168 T:      git git://anongit.freedesktop.org/drm-intel
7169 S:      Supported
7170 F:      drivers/gpu/drm/i915/
7171 F:      include/drm/i915*
7172 F:      include/uapi/drm/i915_drm.h
7173 F:      Documentation/gpu/i915.rst
7174
7175 INTEL ETHERNET DRIVERS
7176 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7177 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7178 W:      http://www.intel.com/support/feedback.htm
7179 W:      http://e1000.sourceforge.net/
7180 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7183 S:      Supported
7184 F:      Documentation/networking/e100.rst
7185 F:      Documentation/networking/e1000.rst
7186 F:      Documentation/networking/e1000e.txt
7187 F:      Documentation/networking/igb.txt
7188 F:      Documentation/networking/igbvf.txt
7189 F:      Documentation/networking/ixgb.txt
7190 F:      Documentation/networking/ixgbe.txt
7191 F:      Documentation/networking/ixgbevf.txt
7192 F:      Documentation/networking/i40e.txt
7193 F:      Documentation/networking/i40evf.txt
7194 F:      Documentation/networking/ice.txt
7195 F:      drivers/net/ethernet/intel/
7196 F:      drivers/net/ethernet/intel/*/
7197 F:      include/linux/avf/virtchnl.h
7198
7199 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7200 M:      Maik Broemme <mbroemme@libmpq.org>
7201 L:      linux-fbdev@vger.kernel.org
7202 S:      Maintained
7203 F:      Documentation/fb/intelfb.txt
7204 F:      drivers/video/fbdev/intelfb/
7205
7206 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7207 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7208 M:      Zhi Wang <zhi.a.wang@intel.com>
7209 L:      intel-gvt-dev@lists.freedesktop.org
7210 L:      intel-gfx@lists.freedesktop.org
7211 W:      https://01.org/igvt-g
7212 T:      git https://github.com/intel/gvt-linux.git
7213 S:      Supported
7214 F:      drivers/gpu/drm/i915/gvt/
7215
7216 INTEL HID EVENT DRIVER
7217 M:      Alex Hung <alex.hung@canonical.com>
7218 L:      platform-driver-x86@vger.kernel.org
7219 S:      Maintained
7220 F:      drivers/platform/x86/intel-hid.c
7221
7222 INTEL I/OAT DMA DRIVER
7223 M:      Dave Jiang <dave.jiang@intel.com>
7224 R:      Dan Williams <dan.j.williams@intel.com>
7225 L:      dmaengine@vger.kernel.org
7226 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7227 S:      Supported
7228 F:      drivers/dma/ioat*
7229
7230 INTEL IDLE DRIVER
7231 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7232 M:      Len Brown <lenb@kernel.org>
7233 L:      linux-pm@vger.kernel.org
7234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7235 B:      https://bugzilla.kernel.org
7236 S:      Supported
7237 F:      drivers/idle/intel_idle.c
7238
7239 INTEL INTEGRATED SENSOR HUB DRIVER
7240 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7241 M:      Jiri Kosina <jikos@kernel.org>
7242 L:      linux-input@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/hid/intel-ish-hid/
7245
7246 INTEL IOMMU (VT-d)
7247 M:      David Woodhouse <dwmw2@infradead.org>
7248 L:      iommu@lists.linux-foundation.org
7249 T:      git git://git.infradead.org/iommu-2.6.git
7250 S:      Supported
7251 F:      drivers/iommu/intel-iommu.c
7252 F:      include/linux/intel-iommu.h
7253
7254 INTEL IOP-ADMA DMA DRIVER
7255 R:      Dan Williams <dan.j.williams@intel.com>
7256 S:      Odd fixes
7257 F:      drivers/dma/iop-adma.c
7258
7259 INTEL IPU3 CSI-2 CIO2 DRIVER
7260 M:      Yong Zhi <yong.zhi@intel.com>
7261 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7262 L:      linux-media@vger.kernel.org
7263 S:      Maintained
7264 F:      drivers/media/pci/intel/ipu3/
7265 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7266
7267 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7268 M:      Krzysztof Halasa <khalasa@piap.pl>
7269 S:      Maintained
7270 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7271 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7272 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7273 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7274 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7275 F:      drivers/net/wan/ixp4xx_hss.c
7276
7277 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7278 M:      Deepak Saxena <dsaxena@plexity.net>
7279 S:      Maintained
7280 F:      drivers/char/hw_random/ixp4xx-rng.c
7281
7282 INTEL MANAGEMENT ENGINE (mei)
7283 M:      Tomas Winkler <tomas.winkler@intel.com>
7284 L:      linux-kernel@vger.kernel.org
7285 S:      Supported
7286 F:      include/uapi/linux/mei.h
7287 F:      include/linux/mei_cl_bus.h
7288 F:      drivers/misc/mei/*
7289 F:      drivers/watchdog/mei_wdt.c
7290 F:      Documentation/misc-devices/mei/*
7291 F:      samples/mei/*
7292
7293 INTEL MENLOW THERMAL DRIVER
7294 M:      Sujith Thomas <sujith.thomas@intel.com>
7295 L:      platform-driver-x86@vger.kernel.org
7296 W:      https://01.org/linux-acpi
7297 S:      Supported
7298 F:      drivers/platform/x86/intel_menlow.c
7299
7300 INTEL MERRIFIELD GPIO DRIVER
7301 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7302 L:      linux-gpio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/gpio/gpio-merrifield.c
7305
7306 INTEL MIC DRIVERS (mic)
7307 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7308 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7309 S:      Supported
7310 W:      https://github.com/sudeepdutt/mic
7311 W:      http://software.intel.com/en-us/mic-developer
7312 F:      include/linux/mic_bus.h
7313 F:      include/linux/scif.h
7314 F:      include/uapi/linux/mic_common.h
7315 F:      include/uapi/linux/mic_ioctl.h
7316 F:      include/uapi/linux/scif_ioctl.h
7317 F:      drivers/misc/mic/
7318 F:      drivers/dma/mic_x100_dma.c
7319 F:      drivers/dma/mic_x100_dma.h
7320 F:      Documentation/mic/
7321
7322 INTEL PMC CORE DRIVER
7323 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7324 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7325 L:      platform-driver-x86@vger.kernel.org
7326 S:      Maintained
7327 F:      arch/x86/include/asm/pmc_core.h
7328 F:      drivers/platform/x86/intel_pmc_core*
7329
7330 INTEL PMC/P-Unit IPC DRIVER
7331 M:      Zha Qipeng<qipeng.zha@intel.com>
7332 L:      platform-driver-x86@vger.kernel.org
7333 S:      Maintained
7334 F:      drivers/platform/x86/intel_pmc_ipc.c
7335 F:      drivers/platform/x86/intel_punit_ipc.c
7336 F:      arch/x86/include/asm/intel_pmc_ipc.h
7337 F:      arch/x86/include/asm/intel_punit_ipc.h
7338
7339 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7340 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7341 L:      linux-wireless@vger.kernel.org
7342 S:      Maintained
7343 F:      Documentation/networking/README.ipw2100
7344 F:      Documentation/networking/README.ipw2200
7345 F:      drivers/net/wireless/intel/ipw2x00/
7346
7347 INTEL PSTATE DRIVER
7348 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7349 M:      Len Brown <lenb@kernel.org>
7350 L:      linux-pm@vger.kernel.org
7351 S:      Supported
7352 F:      drivers/cpufreq/intel_pstate.c
7353
7354 INTEL RDMA RNIC DRIVER
7355 M:      Faisal Latif <faisal.latif@intel.com>
7356 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7357 L:      linux-rdma@vger.kernel.org
7358 S:      Supported
7359 F:      drivers/infiniband/hw/i40iw/
7360 F:      include/uapi/rdma/i40iw-abi.h
7361
7362 INTEL SHA MULTIBUFFER DRIVER
7363 M:      Megha Dey <megha.dey@linux.intel.com>
7364 R:      Tim Chen <tim.c.chen@linux.intel.com>
7365 L:      linux-crypto@vger.kernel.org
7366 S:      Supported
7367 F:      arch/x86/crypto/sha*-mb
7368 F:      crypto/mcryptd.c
7369
7370 INTEL TELEMETRY DRIVER
7371 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7372 L:      platform-driver-x86@vger.kernel.org
7373 S:      Maintained
7374 F:      arch/x86/include/asm/intel_telemetry.h
7375 F:      drivers/platform/x86/intel_telemetry*
7376
7377 INTEL VIRTUAL BUTTON DRIVER
7378 M:      AceLan Kao <acelan.kao@canonical.com>
7379 L:      platform-driver-x86@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/platform/x86/intel-vbtn.c
7382
7383 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7384 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7385 L:      linux-wireless@vger.kernel.org
7386 S:      Supported
7387 F:      drivers/net/wireless/intel/iwlegacy/
7388
7389 INTEL WIRELESS WIFI LINK (iwlwifi)
7390 M:      Johannes Berg <johannes.berg@intel.com>
7391 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7392 M:      Luca Coelho <luciano.coelho@intel.com>
7393 M:      Intel Linux Wireless <linuxwifi@intel.com>
7394 L:      linux-wireless@vger.kernel.org
7395 W:      http://intellinuxwireless.org
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7397 S:      Supported
7398 F:      drivers/net/wireless/intel/iwlwifi/
7399
7400 INTEL WIRELESS WIMAX CONNECTION 2400
7401 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7402 M:      linux-wimax@intel.com
7403 L:      wimax@linuxwimax.org (subscribers-only)
7404 S:      Supported
7405 W:      http://linuxwimax.org
7406 F:      Documentation/wimax/README.i2400m
7407 F:      drivers/net/wimax/i2400m/
7408 F:      include/uapi/linux/wimax/i2400m.h
7409
7410 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7411 M:      Mario Limonciello <mario.limonciello@dell.com>
7412 S:      Maintained
7413 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7414
7415 INTEL(R) TRACE HUB
7416 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7417 S:      Supported
7418 F:      Documentation/trace/intel_th.rst
7419 F:      drivers/hwtracing/intel_th/
7420
7421 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7422 M:      Ning Sun <ning.sun@intel.com>
7423 L:      tboot-devel@lists.sourceforge.net
7424 W:      http://tboot.sourceforge.net
7425 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7426 S:      Supported
7427 F:      Documentation/intel_txt.txt
7428 F:      include/linux/tboot.h
7429 F:      arch/x86/kernel/tboot.c
7430
7431 INTEL-MID GPIO DRIVER
7432 M:      David Cohen <david.a.cohen@linux.intel.com>
7433 L:      linux-gpio@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/gpio/gpio-intel-mid.c
7436
7437 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7438 M:      Linus Walleij <linus.walleij@linaro.org>
7439 L:      linux-iio@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/iio/gyro/mpu3050*
7442 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7443
7444 IOC3 ETHERNET DRIVER
7445 M:      Ralf Baechle <ralf@linux-mips.org>
7446 L:      linux-mips@linux-mips.org
7447 S:      Maintained
7448 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7449
7450 IOC3 SERIAL DRIVER
7451 M:      Pat Gefre <pfg@sgi.com>
7452 L:      linux-serial@vger.kernel.org
7453 S:      Maintained
7454 F:      drivers/tty/serial/ioc3_serial.c
7455
7456 IOMMU DRIVERS
7457 M:      Joerg Roedel <joro@8bytes.org>
7458 L:      iommu@lists.linux-foundation.org
7459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7460 S:      Maintained
7461 F:      Documentation/devicetree/bindings/iommu/
7462 F:      drivers/iommu/
7463 F:      include/linux/iommu.h
7464 F:      include/linux/of_iommu.h
7465 F:      include/linux/iova.h
7466
7467 IP MASQUERADING
7468 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7469 S:      Maintained
7470 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7471
7472 IPMI SUBSYSTEM
7473 M:      Corey Minyard <minyard@acm.org>
7474 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7475 W:      http://openipmi.sourceforge.net/
7476 S:      Supported
7477 F:      Documentation/IPMI.txt
7478 F:      drivers/char/ipmi/
7479 F:      include/linux/ipmi*
7480 F:      include/uapi/linux/ipmi*
7481
7482 IPS SCSI RAID DRIVER
7483 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7484 L:      linux-scsi@vger.kernel.org
7485 W:      http://www.adaptec.com/
7486 S:      Maintained
7487 F:      drivers/scsi/ips*
7488
7489 IPVS
7490 M:      Wensong Zhang <wensong@linux-vs.org>
7491 M:      Simon Horman <horms@verge.net.au>
7492 M:      Julian Anastasov <ja@ssi.bg>
7493 L:      netdev@vger.kernel.org
7494 L:      lvs-devel@vger.kernel.org
7495 S:      Maintained
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7498 F:      Documentation/networking/ipvs-sysctl.txt
7499 F:      include/net/ip_vs.h
7500 F:      include/uapi/linux/ip_vs.h
7501 F:      net/netfilter/ipvs/
7502
7503 IPWIRELESS DRIVER
7504 M:      Jiri Kosina <jikos@kernel.org>
7505 M:      David Sterba <dsterba@suse.com>
7506 S:      Odd Fixes
7507 F:      drivers/tty/ipwireless/
7508
7509 IPX NETWORK LAYER
7510 L:      netdev@vger.kernel.org
7511 S:      Obsolete
7512 F:      include/uapi/linux/ipx.h
7513 F:      drivers/staging/ipx/
7514
7515 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7516 M:      Marc Zyngier <marc.zyngier@arm.com>
7517 S:      Maintained
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7519 F:      Documentation/IRQ-domain.txt
7520 F:      include/linux/irqdomain.h
7521 F:      kernel/irq/irqdomain.c
7522 F:      kernel/irq/msi.c
7523
7524 IRQ SUBSYSTEM
7525 M:      Thomas Gleixner <tglx@linutronix.de>
7526 L:      linux-kernel@vger.kernel.org
7527 S:      Maintained
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7529 F:      kernel/irq/
7530
7531 IRQCHIP DRIVERS
7532 M:      Thomas Gleixner <tglx@linutronix.de>
7533 M:      Jason Cooper <jason@lakedaemon.net>
7534 M:      Marc Zyngier <marc.zyngier@arm.com>
7535 L:      linux-kernel@vger.kernel.org
7536 S:      Maintained
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7538 F:      Documentation/devicetree/bindings/interrupt-controller/
7539 F:      drivers/irqchip/
7540
7541 ISA
7542 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7543 S:      Maintained
7544 F:      Documentation/isa.txt
7545 F:      drivers/base/isa.c
7546 F:      include/linux/isa.h
7547
7548 ISA RADIO MODULE
7549 M:      Hans Verkuil <hverkuil@xs4all.nl>
7550 L:      linux-media@vger.kernel.org
7551 T:      git git://linuxtv.org/media_tree.git
7552 W:      https://linuxtv.org
7553 S:      Maintained
7554 F:      drivers/media/radio/radio-isa*
7555
7556 ISAPNP
7557 M:      Jaroslav Kysela <perex@perex.cz>
7558 S:      Maintained
7559 F:      Documentation/isapnp.txt
7560 F:      drivers/pnp/isapnp/
7561 F:      include/linux/isapnp.h
7562
7563 ISCSI
7564 M:      Lee Duncan <lduncan@suse.com>
7565 M:      Chris Leech <cleech@redhat.com>
7566 L:      open-iscsi@googlegroups.com
7567 W:      www.open-iscsi.com
7568 S:      Maintained
7569 F:      drivers/scsi/*iscsi*
7570 F:      include/scsi/*iscsi*
7571
7572 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7573 M:      Peter Jones <pjones@redhat.com>
7574 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7575 S:      Maintained
7576 F:      drivers/firmware/iscsi_ibft*
7577
7578 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7579 M:      Or Gerlitz <ogerlitz@mellanox.com>
7580 M:      Sagi Grimberg <sagi@grimberg.me>
7581 M:      Roi Dayan <roid@mellanox.com>
7582 L:      linux-rdma@vger.kernel.org
7583 S:      Supported
7584 W:      http://www.openfabrics.org
7585 W:      www.open-iscsi.org
7586 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7587 F:      drivers/infiniband/ulp/iser/
7588
7589 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7590 M:      Sagi Grimberg <sagi@grimberg.me>
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7592 L:      linux-rdma@vger.kernel.org
7593 L:      target-devel@vger.kernel.org
7594 S:      Supported
7595 W:      http://www.linux-iscsi.org
7596 F:      drivers/infiniband/ulp/isert
7597
7598 ISDN SUBSYSTEM
7599 M:      Karsten Keil <isdn@linux-pingi.de>
7600 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7601 L:      netdev@vger.kernel.org
7602 W:      http://www.isdn4linux.de
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7604 S:      Maintained
7605 F:      Documentation/isdn/
7606 F:      drivers/isdn/
7607 F:      include/linux/isdn.h
7608 F:      include/linux/isdn/
7609 F:      include/uapi/linux/isdn.h
7610 F:      include/uapi/linux/isdn/
7611
7612 ISDN SUBSYSTEM (Eicon active card driver)
7613 M:      Armin Schindler <mac@melware.de>
7614 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7615 W:      http://www.melware.de
7616 S:      Maintained
7617 F:      drivers/isdn/hardware/eicon/
7618
7619 IT87 HARDWARE MONITORING DRIVER
7620 M:      Jean Delvare <jdelvare@suse.com>
7621 L:      linux-hwmon@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/hwmon/it87
7624 F:      drivers/hwmon/it87.c
7625
7626 IT913X MEDIA DRIVER
7627 M:      Antti Palosaari <crope@iki.fi>
7628 L:      linux-media@vger.kernel.org
7629 W:      https://linuxtv.org
7630 W:      http://palosaari.fi/linux/
7631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7632 T:      git git://linuxtv.org/anttip/media_tree.git
7633 S:      Maintained
7634 F:      drivers/media/tuners/it913x*
7635
7636 IVTV VIDEO4LINUX DRIVER
7637 M:      Andy Walls <awalls@md.metrocast.net>
7638 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7639 L:      linux-media@vger.kernel.org
7640 T:      git git://linuxtv.org/media_tree.git
7641 W:      http://www.ivtvdriver.org
7642 S:      Maintained
7643 F:      Documentation/media/v4l-drivers/ivtv*
7644 F:      drivers/media/pci/ivtv/
7645 F:      include/uapi/linux/ivtv*
7646
7647 IX2505V MEDIA DRIVER
7648 M:      Malcolm Priestley <tvboxspy@gmail.com>
7649 L:      linux-media@vger.kernel.org
7650 W:      https://linuxtv.org
7651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7652 S:      Maintained
7653 F:      drivers/media/dvb-frontends/ix2505v*
7654
7655 JAILHOUSE HYPERVISOR INTERFACE
7656 M:      Jan Kiszka <jan.kiszka@siemens.com>
7657 L:      jailhouse-dev@googlegroups.com
7658 S:      Maintained
7659 F:      arch/x86/kernel/jailhouse.c
7660 F:      arch/x86/include/asm/jailhouse_para.h
7661
7662 JC42.4 TEMPERATURE SENSOR DRIVER
7663 M:      Guenter Roeck <linux@roeck-us.net>
7664 L:      linux-hwmon@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/hwmon/jc42.c
7667 F:      Documentation/hwmon/jc42
7668
7669 JFS FILESYSTEM
7670 M:      Dave Kleikamp <shaggy@kernel.org>
7671 L:      jfs-discussion@lists.sourceforge.net
7672 W:      http://jfs.sourceforge.net/
7673 T:      git git://github.com/kleikamp/linux-shaggy.git
7674 S:      Maintained
7675 F:      Documentation/filesystems/jfs.txt
7676 F:      fs/jfs/
7677
7678 JME NETWORK DRIVER
7679 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7680 L:      netdev@vger.kernel.org
7681 S:      Maintained
7682 F:      drivers/net/ethernet/jme.*
7683
7684 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7685 M:      David Woodhouse <dwmw2@infradead.org>
7686 L:      linux-mtd@lists.infradead.org
7687 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7688 S:      Maintained
7689 F:      fs/jffs2/
7690 F:      include/uapi/linux/jffs2.h
7691
7692 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7693 M:      "Theodore Ts'o" <tytso@mit.edu>
7694 M:      Jan Kara <jack@suse.com>
7695 L:      linux-ext4@vger.kernel.org
7696 S:      Maintained
7697 F:      fs/jbd2/
7698 F:      include/linux/jbd2.h
7699
7700 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7701 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7702 L:      linux-media@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/media/platform/rcar_jpu.c
7705
7706 JSM Neo PCI based serial card
7707 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7708 L:      linux-serial@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/tty/serial/jsm/
7711
7712 K10TEMP HARDWARE MONITORING DRIVER
7713 M:      Clemens Ladisch <clemens@ladisch.de>
7714 L:      linux-hwmon@vger.kernel.org
7715 S:      Maintained
7716 F:      Documentation/hwmon/k10temp
7717 F:      drivers/hwmon/k10temp.c
7718
7719 K8TEMP HARDWARE MONITORING DRIVER
7720 M:      Rudolf Marek <r.marek@assembler.cz>
7721 L:      linux-hwmon@vger.kernel.org
7722 S:      Maintained
7723 F:      Documentation/hwmon/k8temp
7724 F:      drivers/hwmon/k8temp.c
7725
7726 KASAN
7727 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7728 R:      Alexander Potapenko <glider@google.com>
7729 R:      Dmitry Vyukov <dvyukov@google.com>
7730 L:      kasan-dev@googlegroups.com
7731 S:      Maintained
7732 F:      arch/*/include/asm/kasan.h
7733 F:      arch/*/mm/kasan_init*
7734 F:      Documentation/dev-tools/kasan.rst
7735 F:      include/linux/kasan*.h
7736 F:      lib/test_kasan.c
7737 F:      mm/kasan/
7738 F:      scripts/Makefile.kasan
7739
7740 KCONFIG
7741 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7743 L:      linux-kbuild@vger.kernel.org
7744 S:      Maintained
7745 F:      Documentation/kbuild/kconfig*
7746 F:      scripts/kconfig/
7747 F:      scripts/Kconfig.include
7748
7749 KDUMP
7750 M:      Dave Young <dyoung@redhat.com>
7751 M:      Baoquan He <bhe@redhat.com>
7752 R:      Vivek Goyal <vgoyal@redhat.com>
7753 L:      kexec@lists.infradead.org
7754 W:      http://lse.sourceforge.net/kdump/
7755 S:      Maintained
7756 F:      Documentation/kdump/
7757
7758 KEENE FM RADIO TRANSMITTER DRIVER
7759 M:      Hans Verkuil <hverkuil@xs4all.nl>
7760 L:      linux-media@vger.kernel.org
7761 T:      git git://linuxtv.org/media_tree.git
7762 W:      https://linuxtv.org
7763 S:      Maintained
7764 F:      drivers/media/radio/radio-keene*
7765
7766 KERNEL AUTOMOUNTER
7767 M:      Ian Kent <raven@themaw.net>
7768 L:      autofs@vger.kernel.org
7769 S:      Maintained
7770 F:      fs/autofs/
7771
7772 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7773 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7774 M:      Michal Marek <michal.lkml@markovi.net>
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7776 L:      linux-kbuild@vger.kernel.org
7777 S:      Maintained
7778 F:      Documentation/kbuild/
7779 F:      Makefile
7780 F:      scripts/Kbuild*
7781 F:      scripts/Makefile*
7782 F:      scripts/basic/
7783 F:      scripts/mk*
7784 F:      scripts/mod/
7785 F:      scripts/package/
7786
7787 KERNEL JANITORS
7788 L:      kernel-janitors@vger.kernel.org
7789 W:      http://kernelnewbies.org/KernelJanitors
7790 S:      Odd Fixes
7791
7792 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7793 M:      "J. Bruce Fields" <bfields@fieldses.org>
7794 M:      Jeff Layton <jlayton@kernel.org>
7795 L:      linux-nfs@vger.kernel.org
7796 W:      http://nfs.sourceforge.net/
7797 T:      git git://linux-nfs.org/~bfields/linux.git
7798 S:      Supported
7799 F:      fs/nfsd/
7800 F:      include/uapi/linux/nfsd/
7801 F:      fs/lockd/
7802 F:      fs/nfs_common/
7803 F:      net/sunrpc/
7804 F:      include/linux/lockd/
7805 F:      include/linux/sunrpc/
7806 F:      include/uapi/linux/sunrpc/
7807
7808 KERNEL SELFTEST FRAMEWORK
7809 M:      Shuah Khan <shuah@kernel.org>
7810 L:      linux-kselftest@vger.kernel.org
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7812 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7813 S:      Maintained
7814 F:      tools/testing/selftests/
7815 F:      Documentation/dev-tools/kselftest*
7816
7817 KERNEL USERMODE HELPER
7818 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7819 L:      linux-kernel@vger.kernel.org
7820 S:      Maintained
7821 F:      kernel/umh.c
7822 F:      include/linux/umh.h
7823
7824 KERNEL VIRTUAL MACHINE (KVM)
7825 M:      Paolo Bonzini <pbonzini@redhat.com>
7826 M:      Radim Krčmář <rkrcmar@redhat.com>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org
7829 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7830 S:      Supported
7831 F:      Documentation/virtual/kvm/
7832 F:      include/trace/events/kvm.h
7833 F:      include/uapi/asm-generic/kvm*
7834 F:      include/uapi/linux/kvm*
7835 F:      include/asm-generic/kvm*
7836 F:      include/linux/kvm*
7837 F:      include/kvm/iodev.h
7838 F:      virt/kvm/*
7839 F:      tools/kvm/
7840
7841 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7842 M:      Joerg Roedel <joro@8bytes.org>
7843 L:      kvm@vger.kernel.org
7844 W:      http://www.linux-kvm.org/
7845 S:      Maintained
7846 F:      arch/x86/include/asm/svm.h
7847 F:      arch/x86/kvm/svm.c
7848
7849 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7850 M:      Christoffer Dall <christoffer.dall@arm.com>
7851 M:      Marc Zyngier <marc.zyngier@arm.com>
7852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7853 L:      kvmarm@lists.cs.columbia.edu
7854 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7856 S:      Supported
7857 F:      arch/arm/include/uapi/asm/kvm*
7858 F:      arch/arm/include/asm/kvm*
7859 F:      arch/arm/kvm/
7860 F:      virt/kvm/arm/
7861 F:      include/kvm/arm_*
7862
7863 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7864 M:      Christoffer Dall <christoffer.dall@arm.com>
7865 M:      Marc Zyngier <marc.zyngier@arm.com>
7866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7867 L:      kvmarm@lists.cs.columbia.edu
7868 S:      Maintained
7869 F:      arch/arm64/include/uapi/asm/kvm*
7870 F:      arch/arm64/include/asm/kvm*
7871 F:      arch/arm64/kvm/
7872
7873 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7874 M:      James Hogan <jhogan@kernel.org>
7875 L:      linux-mips@linux-mips.org
7876 S:      Supported
7877 F:      arch/mips/include/uapi/asm/kvm*
7878 F:      arch/mips/include/asm/kvm*
7879 F:      arch/mips/kvm/
7880
7881 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7882 M:      Paul Mackerras <paulus@ozlabs.org>
7883 L:      kvm-ppc@vger.kernel.org
7884 W:      http://www.linux-kvm.org/
7885 T:      git git://github.com/agraf/linux-2.6.git
7886 S:      Supported
7887 F:      arch/powerpc/include/uapi/asm/kvm*
7888 F:      arch/powerpc/include/asm/kvm*
7889 F:      arch/powerpc/kvm/
7890 F:      arch/powerpc/kernel/kvm*
7891
7892 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7893 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7894 M:      Janosch Frank <frankja@linux.ibm.com>
7895 R:      David Hildenbrand <david@redhat.com>
7896 R:      Cornelia Huck <cohuck@redhat.com>
7897 L:      linux-s390@vger.kernel.org
7898 W:      http://www.ibm.com/developerworks/linux/linux390/
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7900 S:      Supported
7901 F:      arch/s390/include/uapi/asm/kvm*
7902 F:      arch/s390/include/asm/gmap.h
7903 F:      arch/s390/include/asm/kvm*
7904 F:      arch/s390/kvm/
7905 F:      arch/s390/mm/gmap.c
7906
7907 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7908 M:      Paolo Bonzini <pbonzini@redhat.com>
7909 M:      Radim Krčmář <rkrcmar@redhat.com>
7910 L:      kvm@vger.kernel.org
7911 W:      http://www.linux-kvm.org
7912 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7913 S:      Supported
7914 F:      arch/x86/kvm/
7915 F:      arch/x86/include/uapi/asm/kvm*
7916 F:      arch/x86/include/asm/kvm*
7917 F:      arch/x86/include/asm/pvclock-abi.h
7918 F:      arch/x86/kernel/kvm.c
7919 F:      arch/x86/kernel/kvmclock.c
7920
7921 KERNFS
7922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7923 M:      Tejun Heo <tj@kernel.org>
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7925 S:      Supported
7926 F:      include/linux/kernfs.h
7927 F:      fs/kernfs/
7928
7929 KEXEC
7930 M:      Eric Biederman <ebiederm@xmission.com>
7931 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7932 L:      kexec@lists.infradead.org
7933 S:      Maintained
7934 F:      include/linux/kexec.h
7935 F:      include/uapi/linux/kexec.h
7936 F:      kernel/kexec*
7937
7938 KEYS-ENCRYPTED
7939 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7940 L:      linux-integrity@vger.kernel.org
7941 L:      keyrings@vger.kernel.org
7942 S:      Supported
7943 F:      Documentation/security/keys/trusted-encrypted.rst
7944 F:      include/keys/encrypted-type.h
7945 F:      security/keys/encrypted-keys/
7946
7947 KEYS-TRUSTED
7948 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7949 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7950 L:      linux-integrity@vger.kernel.org
7951 L:      keyrings@vger.kernel.org
7952 S:      Supported
7953 F:      Documentation/security/keys/trusted-encrypted.rst
7954 F:      include/keys/trusted-type.h
7955 F:      security/keys/trusted.c
7956 F:      security/keys/trusted.h
7957
7958 KEYS/KEYRINGS:
7959 M:      David Howells <dhowells@redhat.com>
7960 L:      keyrings@vger.kernel.org
7961 S:      Maintained
7962 F:      Documentation/security/keys/core.rst
7963 F:      include/linux/key.h
7964 F:      include/linux/key-type.h
7965 F:      include/linux/keyctl.h
7966 F:      include/uapi/linux/keyctl.h
7967 F:      include/keys/
7968 F:      security/keys/
7969
7970 KGDB / KDB /debug_core
7971 M:      Jason Wessel <jason.wessel@windriver.com>
7972 M:      Daniel Thompson <daniel.thompson@linaro.org>
7973 W:      http://kgdb.wiki.kernel.org/
7974 L:      kgdb-bugreport@lists.sourceforge.net
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7976 S:      Maintained
7977 F:      Documentation/dev-tools/kgdb.rst
7978 F:      drivers/misc/kgdbts.c
7979 F:      drivers/tty/serial/kgdboc.c
7980 F:      include/linux/kdb.h
7981 F:      include/linux/kgdb.h
7982 F:      kernel/debug/
7983
7984 KMEMLEAK
7985 M:      Catalin Marinas <catalin.marinas@arm.com>
7986 S:      Maintained
7987 F:      Documentation/dev-tools/kmemleak.rst
7988 F:      include/linux/kmemleak.h
7989 F:      mm/kmemleak.c
7990 F:      mm/kmemleak-test.c
7991
7992 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7993 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 F:      kernel/kmod.c
7997 F:      include/linux/kmod.h
7998 F:      lib/test_kmod.c
7999 F:      tools/testing/selftests/kmod/
8000
8001 KPROBES
8002 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8003 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8004 M:      "David S. Miller" <davem@davemloft.net>
8005 M:      Masami Hiramatsu <mhiramat@kernel.org>
8006 S:      Maintained
8007 F:      Documentation/kprobes.txt
8008 F:      include/linux/kprobes.h
8009 F:      include/asm-generic/kprobes.h
8010 F:      kernel/kprobes.c
8011
8012 KS0108 LCD CONTROLLER DRIVER
8013 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8014 S:      Maintained
8015 F:      Documentation/auxdisplay/ks0108
8016 F:      drivers/auxdisplay/ks0108.c
8017 F:      include/linux/ks0108.h
8018
8019 L3MDEV
8020 M:      David Ahern <dsa@cumulusnetworks.com>
8021 L:      netdev@vger.kernel.org
8022 S:      Maintained
8023 F:      net/l3mdev
8024 F:      include/net/l3mdev.h
8025
8026 LANTIQ MIPS ARCHITECTURE
8027 M:      John Crispin <john@phrozen.org>
8028 L:      linux-mips@linux-mips.org
8029 S:      Maintained
8030 F:      arch/mips/lantiq
8031 F:      drivers/soc/lantiq
8032
8033 LAPB module
8034 L:      linux-x25@vger.kernel.org
8035 S:      Orphan
8036 F:      Documentation/networking/lapb-module.txt
8037 F:      include/*/lapb.h
8038 F:      net/lapb/
8039
8040 LASI 53c700 driver for PARISC
8041 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8042 L:      linux-scsi@vger.kernel.org
8043 S:      Maintained
8044 F:      Documentation/scsi/53c700.txt
8045 F:      drivers/scsi/53c700*
8046
8047 LEAKING_ADDRESSES
8048 M:      Tobin C. Harding <me@tobin.cc>
8049 M:      Tycho Andersen <tycho@tycho.ws>
8050 L:      kernel-hardening@lists.openwall.com
8051 S:      Maintained
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8053 F:      scripts/leaking_addresses.pl
8054
8055 LED SUBSYSTEM
8056 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8057 M:      Pavel Machek <pavel@ucw.cz>
8058 L:      linux-leds@vger.kernel.org
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8060 S:      Maintained
8061 F:      Documentation/devicetree/bindings/leds/
8062 F:      drivers/leds/
8063 F:      include/linux/leds.h
8064
8065 LEGACY EEPROM DRIVER
8066 M:      Jean Delvare <jdelvare@suse.com>
8067 S:      Maintained
8068 F:      Documentation/misc-devices/eeprom
8069 F:      drivers/misc/eeprom/eeprom.c
8070
8071 LEGO MINDSTORMS EV3
8072 R:      David Lechner <david@lechnology.com>
8073 S:      Maintained
8074 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8075 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8076 F:      drivers/power/supply/lego_ev3_battery.c
8077
8078 LEGO USB Tower driver
8079 M:      Juergen Stuber <starblue@users.sourceforge.net>
8080 L:      legousb-devel@lists.sourceforge.net
8081 W:      http://legousb.sourceforge.net/
8082 S:      Maintained
8083 F:      drivers/usb/misc/legousbtower.c
8084
8085 LG2160 MEDIA DRIVER
8086 M:      Michael Krufky <mkrufky@linuxtv.org>
8087 L:      linux-media@vger.kernel.org
8088 W:      https://linuxtv.org
8089 W:      http://github.com/mkrufky
8090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8091 T:      git git://linuxtv.org/mkrufky/tuners.git
8092 S:      Maintained
8093 F:      drivers/media/dvb-frontends/lg2160.*
8094
8095 LGDT3305 MEDIA DRIVER
8096 M:      Michael Krufky <mkrufky@linuxtv.org>
8097 L:      linux-media@vger.kernel.org
8098 W:      https://linuxtv.org
8099 W:      http://github.com/mkrufky
8100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8101 T:      git git://linuxtv.org/mkrufky/tuners.git
8102 S:      Maintained
8103 F:      drivers/media/dvb-frontends/lgdt3305.*
8104
8105 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8106 M:      Viresh Kumar <vireshk@kernel.org>
8107 L:      linux-ide@vger.kernel.org
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8109 S:      Maintained
8110 F:      include/linux/pata_arasan_cf_data.h
8111 F:      drivers/ata/pata_arasan_cf.c
8112
8113 LIBATA PATA DRIVERS
8114 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8115 M:      Tejun Heo <tj@kernel.org>
8116 L:      linux-ide@vger.kernel.org
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8118 S:      Maintained
8119 F:      drivers/ata/pata_*.c
8120 F:      drivers/ata/ata_generic.c
8121
8122 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8123 M:      Linus Walleij <linus.walleij@linaro.org>
8124 L:      linux-ide@vger.kernel.org
8125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8126 S:      Maintained
8127 F:      drivers/ata/pata_ftide010.c
8128 F:      drivers/ata/sata_gemini.c
8129 F:      drivers/ata/sata_gemini.h
8130
8131 LIBATA SATA AHCI PLATFORM devices support
8132 M:      Hans de Goede <hdegoede@redhat.com>
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/ahci_platform.c
8138 F:      drivers/ata/libahci_platform.c
8139 F:      include/linux/ahci_platform.h
8140
8141 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8142 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8147
8148 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8149 M:      Tejun Heo <tj@kernel.org>
8150 L:      linux-ide@vger.kernel.org
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8152 S:      Maintained
8153 F:      drivers/ata/
8154 F:      include/linux/ata.h
8155 F:      include/linux/libata.h
8156 F:      Documentation/devicetree/bindings/ata/
8157
8158 LIBLOCKDEP
8159 M:      Sasha Levin <alexander.levin@verizon.com>
8160 S:      Maintained
8161 F:      tools/lib/lockdep/
8162
8163 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8164 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8165 M:      Dan Williams <dan.j.williams@intel.com>
8166 M:      Vishal Verma <vishal.l.verma@intel.com>
8167 M:      Dave Jiang <dave.jiang@intel.com>
8168 L:      linux-nvdimm@lists.01.org
8169 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8170 S:      Supported
8171 F:      drivers/nvdimm/blk.c
8172 F:      drivers/nvdimm/region_devs.c
8173
8174 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8175 M:      Vishal Verma <vishal.l.verma@intel.com>
8176 M:      Dan Williams <dan.j.williams@intel.com>
8177 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8178 M:      Dave Jiang <dave.jiang@intel.com>
8179 L:      linux-nvdimm@lists.01.org
8180 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8181 S:      Supported
8182 F:      drivers/nvdimm/btt*
8183
8184 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8185 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8186 M:      Dan Williams <dan.j.williams@intel.com>
8187 M:      Vishal Verma <vishal.l.verma@intel.com>
8188 M:      Dave Jiang <dave.jiang@intel.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/pmem*
8193
8194 LIBNVDIMM: DEVICETREE BINDINGS
8195 M:      Oliver O'Halloran <oohall@gmail.com>
8196 L:      linux-nvdimm@lists.01.org
8197 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8198 S:      Supported
8199 F:      drivers/nvdimm/of_pmem.c
8200 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8201
8202 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8203 M:      Dan Williams <dan.j.williams@intel.com>
8204 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8205 M:      Vishal Verma <vishal.l.verma@intel.com>
8206 M:      Dave Jiang <dave.jiang@intel.com>
8207 L:      linux-nvdimm@lists.01.org
8208 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8210 S:      Supported
8211 F:      drivers/nvdimm/*
8212 F:      drivers/acpi/nfit/*
8213 F:      include/linux/nd.h
8214 F:      include/linux/libnvdimm.h
8215 F:      include/uapi/linux/ndctl.h
8216
8217 LIGHTNVM PLATFORM SUPPORT
8218 M:      Matias Bjorling <mb@lightnvm.io>
8219 W:      http://github/OpenChannelSSD
8220 L:      linux-block@vger.kernel.org
8221 S:      Maintained
8222 F:      drivers/lightnvm/
8223 F:      include/linux/lightnvm.h
8224 F:      include/uapi/linux/lightnvm.h
8225
8226 LINUX FOR POWER MACINTOSH
8227 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8228 W:      http://www.penguinppc.org/
8229 L:      linuxppc-dev@lists.ozlabs.org
8230 S:      Maintained
8231 F:      arch/powerpc/platforms/powermac/
8232 F:      drivers/macintosh/
8233
8234 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8235 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8236 M:      Paul Mackerras <paulus@samba.org>
8237 M:      Michael Ellerman <mpe@ellerman.id.au>
8238 W:      https://github.com/linuxppc/linux/wiki
8239 L:      linuxppc-dev@lists.ozlabs.org
8240 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8242 S:      Supported
8243 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8244 F:      Documentation/devicetree/bindings/powerpc/
8245 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8246 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8247 F:      Documentation/powerpc/
8248 F:      arch/powerpc/
8249 F:      drivers/char/tpm/tpm_ibmvtpm*
8250 F:      drivers/crypto/nx/
8251 F:      drivers/crypto/vmx/
8252 F:      drivers/i2c/busses/i2c-opal.c
8253 F:      drivers/net/ethernet/ibm/ibmveth.*
8254 F:      drivers/net/ethernet/ibm/ibmvnic.*
8255 F:      drivers/pci/hotplug/pnv_php.c
8256 F:      drivers/pci/hotplug/rpa*
8257 F:      drivers/rtc/rtc-opal.c
8258 F:      drivers/scsi/ibmvscsi/
8259 F:      drivers/tty/hvc/hvc_opal.c
8260 F:      drivers/watchdog/wdrtas.c
8261 F:      tools/testing/selftests/powerpc
8262 N:      /pmac
8263 N:      powermac
8264 N:      powernv
8265 N:      [^a-z0-9]ps3
8266 N:      pseries
8267
8268 LINUX FOR POWERPC EMBEDDED MPC5XXX
8269 M:      Anatolij Gustschin <agust@denx.de>
8270 L:      linuxppc-dev@lists.ozlabs.org
8271 T:      git git://git.denx.de/linux-denx-agust.git
8272 S:      Maintained
8273 F:      arch/powerpc/platforms/512x/
8274 F:      arch/powerpc/platforms/52xx/
8275
8276 LINUX FOR POWERPC EMBEDDED PPC4XX
8277 M:      Alistair Popple <alistair@popple.id.au>
8278 M:      Matt Porter <mporter@kernel.crashing.org>
8279 W:      http://www.penguinppc.org/
8280 L:      linuxppc-dev@lists.ozlabs.org
8281 S:      Maintained
8282 F:      arch/powerpc/platforms/40x/
8283 F:      arch/powerpc/platforms/44x/
8284
8285 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8286 M:      Scott Wood <oss@buserror.net>
8287 M:      Kumar Gala <galak@kernel.crashing.org>
8288 W:      http://www.penguinppc.org/
8289 L:      linuxppc-dev@lists.ozlabs.org
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8291 S:      Maintained
8292 F:      arch/powerpc/platforms/83xx/
8293 F:      arch/powerpc/platforms/85xx/
8294 F:      Documentation/devicetree/bindings/powerpc/fsl/
8295
8296 LINUX FOR POWERPC EMBEDDED PPC8XX
8297 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8298 W:      http://www.penguinppc.org/
8299 L:      linuxppc-dev@lists.ozlabs.org
8300 S:      Maintained
8301 F:      arch/powerpc/platforms/8xx/
8302
8303 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8304 L:      linuxppc-dev@lists.ozlabs.org
8305 S:      Orphan
8306 F:      arch/powerpc/*/*virtex*
8307 F:      arch/powerpc/*/*/*virtex*
8308
8309 LINUX FOR POWERPC PA SEMI PWRFICIENT
8310 L:      linuxppc-dev@lists.ozlabs.org
8311 S:      Orphan
8312 F:      arch/powerpc/platforms/pasemi/
8313 F:      drivers/*/*pasemi*
8314 F:      drivers/*/*/*pasemi*
8315
8316 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8317 M:      Kees Cook <keescook@chromium.org>
8318 S:      Maintained
8319 F:      drivers/misc/lkdtm/*
8320
8321 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8322 M:      Alan Stern <stern@rowland.harvard.edu>
8323 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8324 M:      Will Deacon <will.deacon@arm.com>
8325 M:      Peter Zijlstra <peterz@infradead.org>
8326 M:      Boqun Feng <boqun.feng@gmail.com>
8327 M:      Nicholas Piggin <npiggin@gmail.com>
8328 M:      David Howells <dhowells@redhat.com>
8329 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8330 M:      Luc Maranget <luc.maranget@inria.fr>
8331 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8332 R:      Akira Yokosawa <akiyks@gmail.com>
8333 R:      Daniel Lustig <dlustig@nvidia.com>
8334 L:      linux-kernel@vger.kernel.org
8335 L:      linux-arch@vger.kernel.org
8336 S:      Supported
8337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8338 F:      tools/memory-model/
8339 F:      Documentation/atomic_bitops.txt
8340 F:      Documentation/atomic_t.txt
8341 F:      Documentation/core-api/atomic_ops.rst
8342 F:      Documentation/core-api/refcount-vs-atomic.rst
8343 F:      Documentation/memory-barriers.txt
8344
8345 LINUX SECURITY MODULE (LSM) FRAMEWORK
8346 M:      Chris Wright <chrisw@sous-sol.org>
8347 L:      linux-security-module@vger.kernel.org
8348 S:      Supported
8349
8350 LIS3LV02D ACCELEROMETER DRIVER
8351 M:      Eric Piel <eric.piel@tremplin-utc.net>
8352 S:      Maintained
8353 F:      Documentation/misc-devices/lis3lv02d
8354 F:      drivers/misc/lis3lv02d/
8355 F:      drivers/platform/x86/hp_accel.c
8356
8357 LIVE PATCHING
8358 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8359 M:      Jessica Yu <jeyu@kernel.org>
8360 M:      Jiri Kosina <jikos@kernel.org>
8361 M:      Miroslav Benes <mbenes@suse.cz>
8362 R:      Petr Mladek <pmladek@suse.com>
8363 S:      Maintained
8364 F:      kernel/livepatch/
8365 F:      include/linux/livepatch.h
8366 F:      arch/x86/include/asm/livepatch.h
8367 F:      arch/x86/kernel/livepatch.c
8368 F:      Documentation/livepatch/
8369 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8370 F:      samples/livepatch/
8371 L:      live-patching@vger.kernel.org
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8373
8374 LLC (802.2)
8375 L:      netdev@vger.kernel.org
8376 S:      Odd fixes
8377 F:      include/linux/llc.h
8378 F:      include/uapi/linux/llc.h
8379 F:      include/net/llc*
8380 F:      net/llc/
8381
8382 LM73 HARDWARE MONITOR DRIVER
8383 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      drivers/hwmon/lm73.c
8387
8388 LM78 HARDWARE MONITOR DRIVER
8389 M:      Jean Delvare <jdelvare@suse.com>
8390 L:      linux-hwmon@vger.kernel.org
8391 S:      Maintained
8392 F:      Documentation/hwmon/lm78
8393 F:      drivers/hwmon/lm78.c
8394
8395 LM83 HARDWARE MONITOR DRIVER
8396 M:      Jean Delvare <jdelvare@suse.com>
8397 L:      linux-hwmon@vger.kernel.org
8398 S:      Maintained
8399 F:      Documentation/hwmon/lm83
8400 F:      drivers/hwmon/lm83.c
8401
8402 LM90 HARDWARE MONITOR DRIVER
8403 M:      Jean Delvare <jdelvare@suse.com>
8404 L:      linux-hwmon@vger.kernel.org
8405 S:      Maintained
8406 F:      Documentation/hwmon/lm90
8407 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8408 F:      drivers/hwmon/lm90.c
8409 F:      include/dt-bindings/thermal/lm90.h
8410
8411 LM95234 HARDWARE MONITOR DRIVER
8412 M:      Guenter Roeck <linux@roeck-us.net>
8413 L:      linux-hwmon@vger.kernel.org
8414 S:      Maintained
8415 F:      Documentation/hwmon/lm95234
8416 F:      drivers/hwmon/lm95234.c
8417
8418 LME2510 MEDIA DRIVER
8419 M:      Malcolm Priestley <tvboxspy@gmail.com>
8420 L:      linux-media@vger.kernel.org
8421 W:      https://linuxtv.org
8422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8423 S:      Maintained
8424 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8425
8426 LOADPIN SECURITY MODULE
8427 M:      Kees Cook <keescook@chromium.org>
8428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8429 S:      Supported
8430 F:      security/loadpin/
8431 F:      Documentation/admin-guide/LSM/LoadPin.rst
8432
8433 LOCKING PRIMITIVES
8434 M:      Peter Zijlstra <peterz@infradead.org>
8435 M:      Ingo Molnar <mingo@redhat.com>
8436 M:      Will Deacon <will.deacon@arm.com>
8437 L:      linux-kernel@vger.kernel.org
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8439 S:      Maintained
8440 F:      Documentation/locking/
8441 F:      include/linux/lockdep.h
8442 F:      include/linux/spinlock*.h
8443 F:      arch/*/include/asm/spinlock*.h
8444 F:      include/linux/rwlock*.h
8445 F:      include/linux/mutex*.h
8446 F:      arch/*/include/asm/mutex*.h
8447 F:      include/linux/rwsem*.h
8448 F:      arch/*/include/asm/rwsem.h
8449 F:      include/linux/seqlock.h
8450 F:      lib/locking*.[ch]
8451 F:      kernel/locking/
8452 X:      kernel/locking/locktorture.c
8453
8454 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8455 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8456 L:      linux-ntfs-dev@lists.sourceforge.net
8457 W:      http://www.linux-ntfs.org/content/view/19/37/
8458 S:      Maintained
8459 F:      Documentation/ldm.txt
8460 F:      block/partitions/ldm.*
8461
8462 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8463 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8464 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8465 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8466 L:      MPT-FusionLinux.pdl@broadcom.com
8467 L:      linux-scsi@vger.kernel.org
8468 W:      http://www.avagotech.com/support/
8469 S:      Supported
8470 F:      drivers/message/fusion/
8471 F:      drivers/scsi/mpt3sas/
8472
8473 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8474 M:      Matthew Wilcox <matthew@wil.cx>
8475 L:      linux-scsi@vger.kernel.org
8476 S:      Maintained
8477 F:      drivers/scsi/sym53c8xx_2/
8478
8479 LTC4261 HARDWARE MONITOR DRIVER
8480 M:      Guenter Roeck <linux@roeck-us.net>
8481 L:      linux-hwmon@vger.kernel.org
8482 S:      Maintained
8483 F:      Documentation/hwmon/ltc4261
8484 F:      drivers/hwmon/ltc4261.c
8485
8486 LTC4306 I2C MULTIPLEXER DRIVER
8487 M:      Michael Hennerich <michael.hennerich@analog.com>
8488 W:      http://ez.analog.com/community/linux-device-drivers
8489 L:      linux-i2c@vger.kernel.org
8490 S:      Supported
8491 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8492 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8493
8494 LTP (Linux Test Project)
8495 M:      Mike Frysinger <vapier@gentoo.org>
8496 M:      Cyril Hrubis <chrubis@suse.cz>
8497 M:      Wanlong Gao <wanlong.gao@gmail.com>
8498 M:      Jan Stancek <jstancek@redhat.com>
8499 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8500 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8501 L:      ltp@lists.linux.it (subscribers-only)
8502 W:      http://linux-test-project.github.io/
8503 T:      git git://github.com/linux-test-project/ltp.git
8504 S:      Maintained
8505
8506 M68K ARCHITECTURE
8507 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8508 L:      linux-m68k@lists.linux-m68k.org
8509 W:      http://www.linux-m68k.org/
8510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8511 S:      Maintained
8512 F:      arch/m68k/
8513 F:      drivers/zorro/
8514
8515 M68K ON APPLE MACINTOSH
8516 M:      Joshua Thompson <funaho@jurai.org>
8517 W:      http://www.mac.linux-m68k.org/
8518 L:      linux-m68k@lists.linux-m68k.org
8519 S:      Maintained
8520 F:      arch/m68k/mac/
8521
8522 M68K ON HP9000/300
8523 M:      Philip Blundell <philb@gnu.org>
8524 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8525 S:      Maintained
8526 F:      arch/m68k/hp300/
8527
8528 M88DS3103 MEDIA DRIVER
8529 M:      Antti Palosaari <crope@iki.fi>
8530 L:      linux-media@vger.kernel.org
8531 W:      https://linuxtv.org
8532 W:      http://palosaari.fi/linux/
8533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8534 T:      git git://linuxtv.org/anttip/media_tree.git
8535 S:      Maintained
8536 F:      drivers/media/dvb-frontends/m88ds3103*
8537
8538 M88RS2000 MEDIA DRIVER
8539 M:      Malcolm Priestley <tvboxspy@gmail.com>
8540 L:      linux-media@vger.kernel.org
8541 W:      https://linuxtv.org
8542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8543 S:      Maintained
8544 F:      drivers/media/dvb-frontends/m88rs2000*
8545
8546 MA901 MASTERKIT USB FM RADIO DRIVER
8547 M:      Alexey Klimov <klimov.linux@gmail.com>
8548 L:      linux-media@vger.kernel.org
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Maintained
8551 F:      drivers/media/radio/radio-ma901.c
8552
8553 MAC80211
8554 M:      Johannes Berg <johannes@sipsolutions.net>
8555 L:      linux-wireless@vger.kernel.org
8556 W:      http://wireless.kernel.org/
8557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8559 S:      Maintained
8560 F:      Documentation/networking/mac80211-injection.txt
8561 F:      include/net/mac80211.h
8562 F:      net/mac80211/
8563 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8564 F:      Documentation/networking/mac80211_hwsim/README
8565
8566 MAILBOX API
8567 M:      Jassi Brar <jassisinghbrar@gmail.com>
8568 L:      linux-kernel@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/mailbox/
8571 F:      include/linux/mailbox_client.h
8572 F:      include/linux/mailbox_controller.h
8573
8574 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8575 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8576 W:      http://www.kernel.org/doc/man-pages
8577 L:      linux-man@vger.kernel.org
8578 S:      Maintained
8579
8580 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8581 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8582 L:      linux-mips@linux-mips.org
8583 S:      Maintained
8584 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8585
8586 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8587 M:      Andrew Lunn <andrew@lunn.ch>
8588 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8589 L:      netdev@vger.kernel.org
8590 S:      Maintained
8591 F:      drivers/net/dsa/mv88e6xxx/
8592 F:      linux/platform_data/mv88e6xxx.h
8593 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8594
8595 MARVELL ARMADA DRM SUPPORT
8596 M:      Russell King <linux@armlinux.org.uk>
8597 S:      Maintained
8598 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8599 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8600 F:      drivers/gpu/drm/armada/
8601 F:      include/uapi/drm/armada_drm.h
8602 F:      Documentation/devicetree/bindings/display/armada/
8603
8604 MARVELL CRYPTO DRIVER
8605 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8606 M:      Arnaud Ebalard <arno@natisbad.org>
8607 F:      drivers/crypto/marvell/
8608 S:      Maintained
8609 L:      linux-crypto@vger.kernel.org
8610
8611 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8612 M:      Mirko Lindner <mlindner@marvell.com>
8613 M:      Stephen Hemminger <stephen@networkplumber.org>
8614 L:      netdev@vger.kernel.org
8615 S:      Maintained
8616 F:      drivers/net/ethernet/marvell/sk*
8617
8618 MARVELL LIBERTAS WIRELESS DRIVER
8619 L:      libertas-dev@lists.infradead.org
8620 S:      Orphan
8621 F:      drivers/net/wireless/marvell/libertas/
8622
8623 MARVELL MACCHIATOBIN SUPPORT
8624 M:      Russell King <linux@armlinux.org.uk>
8625 L:      linux-arm-kernel@lists.infradead.org
8626 S:      Maintained
8627 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8628
8629 MARVELL MV643XX ETHERNET DRIVER
8630 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8631 L:      netdev@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8634 F:      include/linux/mv643xx.h
8635
8636 MARVELL MV88X3310 PHY DRIVER
8637 M:      Russell King <linux@armlinux.org.uk>
8638 L:      netdev@vger.kernel.org
8639 S:      Maintained
8640 F:      drivers/net/phy/marvell10g.c
8641
8642 MARVELL MVNETA ETHERNET DRIVER
8643 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8644 L:      netdev@vger.kernel.org
8645 S:      Maintained
8646 F:      drivers/net/ethernet/marvell/mvneta.*
8647
8648 MARVELL MWIFIEX WIRELESS DRIVER
8649 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8650 M:      Nishant Sarmukadam <nishants@marvell.com>
8651 M:      Ganapathi Bhat <gbhat@marvell.com>
8652 M:      Xinming Hu <huxinming820@gmail.com>
8653 L:      linux-wireless@vger.kernel.org
8654 S:      Maintained
8655 F:      drivers/net/wireless/marvell/mwifiex/
8656
8657 MARVELL MWL8K WIRELESS DRIVER
8658 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8659 L:      linux-wireless@vger.kernel.org
8660 S:      Odd Fixes
8661 F:      drivers/net/wireless/marvell/mwl8k.c
8662
8663 MARVELL NAND CONTROLLER DRIVER
8664 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8665 L:      linux-mtd@lists.infradead.org
8666 S:      Maintained
8667 F:      drivers/mtd/nand/raw/marvell_nand.c
8668 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8669
8670 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8671 M:      Nicolas Pitre <nico@fluxnic.net>
8672 S:      Odd Fixes
8673 F:      drivers/mmc/host/mvsdio.*
8674
8675 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8676 M:      Hu Ziji <huziji@marvell.com>
8677 L:      linux-mmc@vger.kernel.org
8678 S:      Supported
8679 F:      drivers/mmc/host/sdhci-xenon*
8680 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8681
8682 MATROX FRAMEBUFFER DRIVER
8683 L:      linux-fbdev@vger.kernel.org
8684 S:      Orphan
8685 F:      drivers/video/fbdev/matrox/matroxfb_*
8686 F:      include/uapi/linux/matroxfb.h
8687
8688 MAX16065 HARDWARE MONITOR DRIVER
8689 M:      Guenter Roeck <linux@roeck-us.net>
8690 L:      linux-hwmon@vger.kernel.org
8691 S:      Maintained
8692 F:      Documentation/hwmon/max16065
8693 F:      drivers/hwmon/max16065.c
8694
8695 MAX20751 HARDWARE MONITOR DRIVER
8696 M:      Guenter Roeck <linux@roeck-us.net>
8697 L:      linux-hwmon@vger.kernel.org
8698 S:      Maintained
8699 F:      Documentation/hwmon/max20751
8700 F:      drivers/hwmon/max20751.c
8701
8702 MAX2175 SDR TUNER DRIVER
8703 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8704 L:      linux-media@vger.kernel.org
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Maintained
8707 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8708 F:      Documentation/media/v4l-drivers/max2175.rst
8709 F:      drivers/media/i2c/max2175*
8710 F:      include/uapi/linux/max2175.h
8711
8712 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8713 L:      linux-hwmon@vger.kernel.org
8714 S:      Orphan
8715 F:      Documentation/hwmon/max6650
8716 F:      drivers/hwmon/max6650.c
8717
8718 MAX6697 HARDWARE MONITOR DRIVER
8719 M:      Guenter Roeck <linux@roeck-us.net>
8720 L:      linux-hwmon@vger.kernel.org
8721 S:      Maintained
8722 F:      Documentation/hwmon/max6697
8723 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8724 F:      drivers/hwmon/max6697.c
8725 F:      include/linux/platform_data/max6697.h
8726
8727 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8728 M:      Peter Rosin <peda@axentia.se>
8729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8730 S:      Maintained
8731 F:      Documentation/devicetree/bindings/sound/max9860.txt
8732 F:      sound/soc/codecs/max9860.*
8733
8734 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8735 M:      Javier Martinez Canillas <javier@dowhile0.org>
8736 L:      linux-kernel@vger.kernel.org
8737 S:      Supported
8738 F:      drivers/regulator/max77802-regulator.c
8739 F:      Documentation/devicetree/bindings/*/*max77802.txt
8740 F:      include/dt-bindings/*/*max77802.h
8741
8742 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8743 M:      Krzysztof Kozlowski <krzk@kernel.org>
8744 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8745 L:      linux-pm@vger.kernel.org
8746 S:      Supported
8747 F:      drivers/power/supply/max14577_charger.c
8748 F:      drivers/power/supply/max77693_charger.c
8749
8750 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8751 M:      Chanwoo Choi <cw00.choi@samsung.com>
8752 M:      Krzysztof Kozlowski <krzk@kernel.org>
8753 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8754 L:      linux-kernel@vger.kernel.org
8755 S:      Supported
8756 F:      drivers/*/max14577*.c
8757 F:      drivers/*/max77686*.c
8758 F:      drivers/*/max77693*.c
8759 F:      drivers/extcon/extcon-max14577.c
8760 F:      drivers/extcon/extcon-max77693.c
8761 F:      drivers/rtc/rtc-max77686.c
8762 F:      drivers/clk/clk-max77686.c
8763 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8764 F:      Documentation/devicetree/bindings/*/max77686.txt
8765 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8766 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8767 F:      include/linux/mfd/max14577*.h
8768 F:      include/linux/mfd/max77686*.h
8769 F:      include/linux/mfd/max77693*.h
8770
8771 MAXIRADIO FM RADIO RECEIVER DRIVER
8772 M:      Hans Verkuil <hverkuil@xs4all.nl>
8773 L:      linux-media@vger.kernel.org
8774 T:      git git://linuxtv.org/media_tree.git
8775 W:      https://linuxtv.org
8776 S:      Maintained
8777 F:      drivers/media/radio/radio-maxiradio*
8778
8779 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8780 M:      Peter Rosin <peda@axentia.se>
8781 L:      linux-iio@vger.kernel.org
8782 S:      Maintained
8783 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8784 F:      drivers/iio/potentiometer/mcp4018.c
8785 F:      drivers/iio/potentiometer/mcp4531.c
8786
8787 MCR20A IEEE-802.15.4 RADIO DRIVER
8788 M:      Xue Liu <liuxuenetmail@gmail.com>
8789 L:      linux-wpan@vger.kernel.org
8790 W:      https://github.com/xueliu/mcr20a-linux
8791 S:      Maintained
8792 F:      drivers/net/ieee802154/mcr20a.c
8793 F:      drivers/net/ieee802154/mcr20a.h
8794 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8795
8796 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8797 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8798 L:      linux-iio@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/iio/dac/cio-dac.c
8801
8802 MEDIA DRIVERS FOR ASCOT2E
8803 M:      Sergey Kozlov <serjk@netup.ru>
8804 M:      Abylay Ospan <aospan@netup.ru>
8805 L:      linux-media@vger.kernel.org
8806 W:      https://linuxtv.org
8807 W:      http://netup.tv/
8808 T:      git git://linuxtv.org/media_tree.git
8809 S:      Supported
8810 F:      drivers/media/dvb-frontends/ascot2e*
8811
8812 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8813 M:      Jasmin Jessich <jasmin@anw.at>
8814 L:      linux-media@vger.kernel.org
8815 W:      https://linuxtv.org
8816 T:      git git://linuxtv.org/media_tree.git
8817 S:      Maintained
8818 F:      drivers/media/dvb-frontends/cxd2099*
8819
8820 MEDIA DRIVERS FOR CXD2841ER
8821 M:      Sergey Kozlov <serjk@netup.ru>
8822 M:      Abylay Ospan <aospan@netup.ru>
8823 L:      linux-media@vger.kernel.org
8824 W:      https://linuxtv.org
8825 W:      http://netup.tv/
8826 T:      git git://linuxtv.org/media_tree.git
8827 S:      Supported
8828 F:      drivers/media/dvb-frontends/cxd2841er*
8829
8830 MEDIA DRIVERS FOR CXD2880
8831 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8832 L:      linux-media@vger.kernel.org
8833 W:      http://linuxtv.org/
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Supported
8836 F:      drivers/media/dvb-frontends/cxd2880/*
8837 F:      drivers/media/spi/cxd2880*
8838
8839 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8840 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Maintained
8845 F:      drivers/media/pci/ddbridge/*
8846
8847 MEDIA DRIVERS FOR FREESCALE IMX
8848 M:      Steve Longerbeam <slongerbeam@gmail.com>
8849 M:      Philipp Zabel <p.zabel@pengutronix.de>
8850 L:      linux-media@vger.kernel.org
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Maintained
8853 F:      Documentation/devicetree/bindings/media/imx.txt
8854 F:      Documentation/media/v4l-drivers/imx.rst
8855 F:      drivers/staging/media/imx/
8856 F:      include/linux/imx-media.h
8857 F:      include/media/imx.h
8858
8859 MEDIA DRIVERS FOR HELENE
8860 M:      Abylay Ospan <aospan@netup.ru>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 W:      http://netup.tv/
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Supported
8866 F:      drivers/media/dvb-frontends/helene*
8867
8868 MEDIA DRIVERS FOR HORUS3A
8869 M:      Sergey Kozlov <serjk@netup.ru>
8870 M:      Abylay Ospan <aospan@netup.ru>
8871 L:      linux-media@vger.kernel.org
8872 W:      https://linuxtv.org
8873 W:      http://netup.tv/
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Supported
8876 F:      drivers/media/dvb-frontends/horus3a*
8877
8878 MEDIA DRIVERS FOR LNBH25
8879 M:      Sergey Kozlov <serjk@netup.ru>
8880 M:      Abylay Ospan <aospan@netup.ru>
8881 L:      linux-media@vger.kernel.org
8882 W:      https://linuxtv.org
8883 W:      http://netup.tv/
8884 T:      git git://linuxtv.org/media_tree.git
8885 S:      Supported
8886 F:      drivers/media/dvb-frontends/lnbh25*
8887
8888 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8889 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8890 L:      linux-media@vger.kernel.org
8891 W:      https://linuxtv.org
8892 T:      git git://linuxtv.org/media_tree.git
8893 S:      Maintained
8894 F:      drivers/media/dvb-frontends/mxl5xx*
8895
8896 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8897 M:      Sergey Kozlov <serjk@netup.ru>
8898 M:      Abylay Ospan <aospan@netup.ru>
8899 L:      linux-media@vger.kernel.org
8900 W:      https://linuxtv.org
8901 W:      http://netup.tv/
8902 T:      git git://linuxtv.org/media_tree.git
8903 S:      Supported
8904 F:      drivers/media/pci/netup_unidvb/*
8905
8906 MEDIA DRIVERS FOR RENESAS - CEU
8907 M:      Jacopo Mondi <jacopo@jmondi.org>
8908 L:      linux-media@vger.kernel.org
8909 L:      linux-renesas-soc@vger.kernel.org
8910 T:      git git://linuxtv.org/media_tree.git
8911 S:      Supported
8912 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8913 F:      drivers/media/platform/renesas-ceu.c
8914 F:      include/media/drv-intf/renesas-ceu.h
8915
8916 MEDIA DRIVERS FOR RENESAS - DRIF
8917 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8918 L:      linux-media@vger.kernel.org
8919 L:      linux-renesas-soc@vger.kernel.org
8920 T:      git git://linuxtv.org/media_tree.git
8921 S:      Supported
8922 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8923 F:      drivers/media/platform/rcar_drif.c
8924
8925 MEDIA DRIVERS FOR RENESAS - FCP
8926 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8927 L:      linux-media@vger.kernel.org
8928 L:      linux-renesas-soc@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Supported
8931 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8932 F:      drivers/media/platform/rcar-fcp.c
8933 F:      include/media/rcar-fcp.h
8934
8935 MEDIA DRIVERS FOR RENESAS - FDP1
8936 M:      Kieran Bingham <kieran@bingham.xyz>
8937 L:      linux-media@vger.kernel.org
8938 L:      linux-renesas-soc@vger.kernel.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Supported
8941 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8942 F:      drivers/media/platform/rcar_fdp1.c
8943
8944 MEDIA DRIVERS FOR RENESAS - VIN
8945 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8946 L:      linux-media@vger.kernel.org
8947 L:      linux-renesas-soc@vger.kernel.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Supported
8950 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8951 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8952 F:      drivers/media/platform/rcar-vin/
8953
8954 MEDIA DRIVERS FOR RENESAS - VSP1
8955 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8956 L:      linux-media@vger.kernel.org
8957 L:      linux-renesas-soc@vger.kernel.org
8958 T:      git git://linuxtv.org/media_tree.git
8959 S:      Supported
8960 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8961 F:      drivers/media/platform/vsp1/
8962
8963 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8964 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8965 L:      linux-media@vger.kernel.org
8966 W:      https://linuxtv.org
8967 T:      git git://linuxtv.org/media_tree.git
8968 S:      Maintained
8969 F:      drivers/media/dvb-frontends/stv0910*
8970
8971 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8972 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8973 L:      linux-media@vger.kernel.org
8974 W:      https://linuxtv.org
8975 T:      git git://linuxtv.org/media_tree.git
8976 S:      Maintained
8977 F:      drivers/media/dvb-frontends/stv6111*
8978
8979 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8980 M:      Dmitry Osipenko <digetx@gmail.com>
8981 L:      linux-media@vger.kernel.org
8982 L:      linux-tegra@vger.kernel.org
8983 T:      git git://linuxtv.org/media_tree.git
8984 S:      Maintained
8985 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8986 F:      drivers/staging/media/tegra-vde/
8987
8988 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8989 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8990 P:      LinuxTV.org Project
8991 L:      linux-media@vger.kernel.org
8992 W:      https://linuxtv.org
8993 Q:      http://patchwork.kernel.org/project/linux-media/list/
8994 T:      git git://linuxtv.org/media_tree.git
8995 S:      Maintained
8996 F:      Documentation/devicetree/bindings/media/
8997 F:      Documentation/media/
8998 F:      drivers/media/
8999 F:      drivers/staging/media/
9000 F:      include/linux/platform_data/media/
9001 F:      include/media/
9002 F:      include/uapi/linux/dvb/
9003 F:      include/uapi/linux/videodev2.h
9004 F:      include/uapi/linux/media.h
9005 F:      include/uapi/linux/v4l2-*
9006 F:      include/uapi/linux/meye.h
9007 F:      include/uapi/linux/ivtv*
9008 F:      include/uapi/linux/uvcvideo.h
9009
9010 MEDIATEK CIR DRIVER
9011 M:      Sean Wang <sean.wang@mediatek.com>
9012 S:      Maintained
9013 F:      drivers/media/rc/mtk-cir.c
9014
9015 MEDIATEK DMA DRIVER
9016 M:      Sean Wang <sean.wang@mediatek.com>
9017 L:      dmaengine@vger.kernel.org
9018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9019 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9020 S:      Maintained
9021 F:      Documentation/devicetree/bindings/dma/mtk-*
9022 F:      drivers/dma/mediatek/
9023
9024 MEDIATEK PMIC LED DRIVER
9025 M:      Sean Wang <sean.wang@mediatek.com>
9026 S:      Maintained
9027 F:      drivers/leds/leds-mt6323.c
9028 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9029
9030 MEDIATEK ETHERNET DRIVER
9031 M:      Felix Fietkau <nbd@openwrt.org>
9032 M:      John Crispin <john@phrozen.org>
9033 M:      Sean Wang <sean.wang@mediatek.com>
9034 M:      Nelson Chang <nelson.chang@mediatek.com>
9035 L:      netdev@vger.kernel.org
9036 S:      Maintained
9037 F:      drivers/net/ethernet/mediatek/
9038
9039 MEDIATEK SWITCH DRIVER
9040 M:      Sean Wang <sean.wang@mediatek.com>
9041 L:      netdev@vger.kernel.org
9042 S:      Maintained
9043 F:      drivers/net/dsa/mt7530.*
9044 F:      net/dsa/tag_mtk.c
9045
9046 MEDIATEK JPEG DRIVER
9047 M:      Rick Chang <rick.chang@mediatek.com>
9048 M:      Bin Liu <bin.liu@mediatek.com>
9049 S:      Supported
9050 F:      drivers/media/platform/mtk-jpeg/
9051 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9052
9053 MEDIATEK MDP DRIVER
9054 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9055 M:      Houlong Wei <houlong.wei@mediatek.com>
9056 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9057 S:      Supported
9058 F:      drivers/media/platform/mtk-mdp/
9059 F:      drivers/media/platform/mtk-vpu/
9060 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9061
9062 MEDIATEK MEDIA DRIVER
9063 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9064 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9065 S:      Supported
9066 F:      drivers/media/platform/mtk-vcodec/
9067 F:      drivers/media/platform/mtk-vpu/
9068 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9069 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9070
9071 MEDIATEK MT7601U WIRELESS LAN DRIVER
9072 M:      Jakub Kicinski <kubakici@wp.pl>
9073 L:      linux-wireless@vger.kernel.org
9074 S:      Maintained
9075 F:      drivers/net/wireless/mediatek/mt7601u/
9076
9077 MEDIATEK NAND CONTROLLER DRIVER
9078 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9079 L:      linux-mtd@lists.infradead.org
9080 S:      Maintained
9081 F:      drivers/mtd/nand/raw/mtk_*
9082 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9083
9084 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9085 M:      Sean Wang <sean.wang@mediatek.com>
9086 S:      Maintained
9087 F:      drivers/char/hw_random/mtk-rng.c
9088
9089 MEDIATEK USB3 DRD IP DRIVER
9090 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9091 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9093 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9094 S:      Maintained
9095 F:      drivers/usb/mtu3/
9096
9097 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9098 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9099 M:      Martin Donnelly <martin.donnelly@ge.com>
9100 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9101 S:      Maintained
9102 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9103 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9104
9105 MEGARAID SCSI/SAS DRIVERS
9106 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9107 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9108 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9109 L:      megaraidlinux.pdl@broadcom.com
9110 L:      linux-scsi@vger.kernel.org
9111 W:      http://www.avagotech.com/support/
9112 S:      Maintained
9113 F:      Documentation/scsi/megaraid.txt
9114 F:      drivers/scsi/megaraid.*
9115 F:      drivers/scsi/megaraid/
9116
9117 MELEXIS MLX90614 DRIVER
9118 M:      Crt Mori <cmo@melexis.com>
9119 L:      linux-iio@vger.kernel.org
9120 W:      http://www.melexis.com
9121 S:      Supported
9122 F:      drivers/iio/temperature/mlx90614.c
9123
9124 MELEXIS MLX90632 DRIVER
9125 M:      Crt Mori <cmo@melexis.com>
9126 L:      linux-iio@vger.kernel.org
9127 W:      http://www.melexis.com
9128 S:      Supported
9129 F:      drivers/iio/temperature/mlx90632.c
9130
9131 MELFAS MIP4 TOUCHSCREEN DRIVER
9132 M:      Sangwon Jee <jeesw@melfas.com>
9133 W:      http://www.melfas.com
9134 S:      Supported
9135 F:      drivers/input/touchscreen/melfas_mip4.c
9136 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9137
9138 MELLANOX ETHERNET DRIVER (mlx4_en)
9139 M:      Tariq Toukan <tariqt@mellanox.com>
9140 L:      netdev@vger.kernel.org
9141 S:      Supported
9142 W:      http://www.mellanox.com
9143 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9144 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9145
9146 MELLANOX ETHERNET DRIVER (mlx5e)
9147 M:      Saeed Mahameed <saeedm@mellanox.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Supported
9150 W:      http://www.mellanox.com
9151 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9153
9154 MELLANOX ETHERNET INNOVA DRIVERS
9155 R:      Boris Pismenny <borisp@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9161 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9162 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9163 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9164
9165 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9166 R:      Boris Pismenny <borisp@mellanox.com>
9167 L:      netdev@vger.kernel.org
9168 S:      Supported
9169 W:      http://www.mellanox.com
9170 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9171 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9172 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9173
9174 MELLANOX ETHERNET SWITCH DRIVERS
9175 M:      Jiri Pirko <jiri@mellanox.com>
9176 M:      Ido Schimmel <idosch@mellanox.com>
9177 L:      netdev@vger.kernel.org
9178 S:      Supported
9179 W:      http://www.mellanox.com
9180 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9181 F:      drivers/net/ethernet/mellanox/mlxsw/
9182
9183 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9184 M:      mlxsw@mellanox.com
9185 L:      netdev@vger.kernel.org
9186 S:      Supported
9187 W:      http://www.mellanox.com
9188 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9189 F:      drivers/net/ethernet/mellanox/mlxfw/
9190
9191 MELLANOX HARDWARE PLATFORM SUPPORT
9192 M:      Andy Shevchenko <andy@infradead.org>
9193 M:      Darren Hart <dvhart@infradead.org>
9194 M:      Vadim Pasternak <vadimp@mellanox.com>
9195 L:      platform-driver-x86@vger.kernel.org
9196 S:      Supported
9197 F:      drivers/platform/mellanox/
9198
9199 MELLANOX MLX4 core VPI driver
9200 M:      Tariq Toukan <tariqt@mellanox.com>
9201 L:      netdev@vger.kernel.org
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9205 S:      Supported
9206 F:      drivers/net/ethernet/mellanox/mlx4/
9207 F:      include/linux/mlx4/
9208
9209 MELLANOX MLX4 IB driver
9210 M:      Yishai Hadas <yishaih@mellanox.com>
9211 L:      linux-rdma@vger.kernel.org
9212 W:      http://www.mellanox.com
9213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9214 S:      Supported
9215 F:      drivers/infiniband/hw/mlx4/
9216 F:      include/linux/mlx4/
9217 F:      include/uapi/rdma/mlx4-abi.h
9218
9219 MELLANOX MLX5 core VPI driver
9220 M:      Saeed Mahameed <saeedm@mellanox.com>
9221 M:      Leon Romanovsky <leonro@mellanox.com>
9222 L:      netdev@vger.kernel.org
9223 L:      linux-rdma@vger.kernel.org
9224 W:      http://www.mellanox.com
9225 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9226 S:      Supported
9227 F:      drivers/net/ethernet/mellanox/mlx5/core/
9228 F:      include/linux/mlx5/
9229
9230 MELLANOX MLX5 IB driver
9231 M:      Leon Romanovsky <leonro@mellanox.com>
9232 L:      linux-rdma@vger.kernel.org
9233 W:      http://www.mellanox.com
9234 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9235 S:      Supported
9236 F:      drivers/infiniband/hw/mlx5/
9237 F:      include/linux/mlx5/
9238 F:      include/uapi/rdma/mlx5-abi.h
9239
9240 MELLANOX MLXCPLD I2C AND MUX DRIVER
9241 M:      Vadim Pasternak <vadimp@mellanox.com>
9242 M:      Michael Shych <michaelsh@mellanox.com>
9243 L:      linux-i2c@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/i2c/busses/i2c-mlxcpld.c
9246 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9247 F:      Documentation/i2c/busses/i2c-mlxcpld
9248
9249 MELLANOX MLXCPLD LED DRIVER
9250 M:      Vadim Pasternak <vadimp@mellanox.com>
9251 L:      linux-leds@vger.kernel.org
9252 S:      Supported
9253 F:      drivers/leds/leds-mlxcpld.c
9254 F:      drivers/leds/leds-mlxreg.c
9255 F:      Documentation/leds/leds-mlxcpld.txt
9256
9257 MELLANOX PLATFORM DRIVER
9258 M:      Vadim Pasternak <vadimp@mellanox.com>
9259 L:      platform-driver-x86@vger.kernel.org
9260 S:      Supported
9261 F:      drivers/platform/x86/mlx-platform.c
9262
9263 MEMBARRIER SUPPORT
9264 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9265 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9266 L:      linux-kernel@vger.kernel.org
9267 S:      Supported
9268 F:      kernel/sched/membarrier.c
9269 F:      include/uapi/linux/membarrier.h
9270 F:      arch/powerpc/include/asm/membarrier.h
9271
9272 MEMORY MANAGEMENT
9273 L:      linux-mm@kvack.org
9274 W:      http://www.linux-mm.org
9275 S:      Maintained
9276 F:      include/linux/mm.h
9277 F:      include/linux/gfp.h
9278 F:      include/linux/mmzone.h
9279 F:      include/linux/memory_hotplug.h
9280 F:      include/linux/vmalloc.h
9281 F:      mm/
9282
9283 MEMORY TECHNOLOGY DEVICES (MTD)
9284 M:      David Woodhouse <dwmw2@infradead.org>
9285 M:      Brian Norris <computersforpeace@gmail.com>
9286 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9287 M:      Marek Vasut <marek.vasut@gmail.com>
9288 M:      Richard Weinberger <richard@nod.at>
9289 L:      linux-mtd@lists.infradead.org
9290 W:      http://www.linux-mtd.infradead.org/
9291 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9292 T:      git git://git.infradead.org/linux-mtd.git master
9293 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9294 S:      Maintained
9295 F:      Documentation/devicetree/bindings/mtd/
9296 F:      drivers/mtd/
9297 F:      include/linux/mtd/
9298 F:      include/uapi/mtd/
9299
9300 MEN A21 WATCHDOG DRIVER
9301 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9302 L:      linux-watchdog@vger.kernel.org
9303 S:      Maintained
9304 F:      drivers/watchdog/mena21_wdt.c
9305
9306 MEN CHAMELEON BUS (mcb)
9307 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9308 S:      Maintained
9309 F:      drivers/mcb/
9310 F:      include/linux/mcb.h
9311 F:      Documentation/men-chameleon-bus.txt
9312
9313 MEN F21BMC (Board Management Controller)
9314 M:      Andreas Werner <andreas.werner@men.de>
9315 S:      Supported
9316 F:      drivers/mfd/menf21bmc.c
9317 F:      drivers/watchdog/menf21bmc_wdt.c
9318 F:      drivers/leds/leds-menf21bmc.c
9319 F:      drivers/hwmon/menf21bmc_hwmon.c
9320 F:      Documentation/hwmon/menf21bmc
9321
9322 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9323 M:      Neil Armstrong <narmstrong@baylibre.com>
9324 L:      linux-media@lists.freedesktop.org
9325 L:      linux-amlogic@lists.infradead.org
9326 W:      http://linux-meson.com/
9327 S:      Supported
9328 F:      drivers/media/platform/meson/ao-cec.c
9329 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9330 T:      git git://linuxtv.org/media_tree.git
9331
9332 MICROBLAZE ARCHITECTURE
9333 M:      Michal Simek <monstr@monstr.eu>
9334 W:      http://www.monstr.eu/fdt/
9335 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9336 S:      Supported
9337 F:      arch/microblaze/
9338
9339 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9340 M:      Richard Genoud <richard.genoud@gmail.com>
9341 S:      Maintained
9342 F:      drivers/tty/serial/atmel_serial.c
9343 F:      drivers/tty/serial/atmel_serial.h
9344
9345 MICROCHIP / ATMEL DMA DRIVER
9346 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9348 L:      dmaengine@vger.kernel.org
9349 S:      Supported
9350 F:      drivers/dma/at_hdmac.c
9351 F:      drivers/dma/at_hdmac_regs.h
9352 F:      include/linux/platform_data/dma-atmel.h
9353
9354 MICROCHIP / ATMEL ECC DRIVER
9355 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9356 L:      linux-crypto@vger.kernel.org
9357 S:      Maintained
9358 F:      drivers/crypto/atmel-ecc.*
9359
9360 MICROCHIP / ATMEL ISC DRIVER
9361 M:      Songjun Wu <songjun.wu@microchip.com>
9362 L:      linux-media@vger.kernel.org
9363 S:      Supported
9364 F:      drivers/media/platform/atmel/atmel-isc.c
9365 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9366 F:      devicetree/bindings/media/atmel-isc.txt
9367
9368 MICROCHIP / ATMEL NAND DRIVER
9369 M:      Josh Wu <rainyfeeling@outlook.com>
9370 L:      linux-mtd@lists.infradead.org
9371 S:      Supported
9372 F:      drivers/mtd/nand/raw/atmel/*
9373 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9374
9375 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9376 M:      Woojung Huh <Woojung.Huh@microchip.com>
9377 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9378 L:      netdev@vger.kernel.org
9379 S:      Maintained
9380 F:      net/dsa/tag_ksz.c
9381 F:      drivers/net/dsa/microchip/*
9382 F:      include/linux/platform_data/microchip-ksz.h
9383 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9384
9385 MICROCHIP LAN743X ETHERNET DRIVER
9386 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9387 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9388 L:      netdev@vger.kernel.org
9389 S:      Maintained
9390 F:      drivers/net/ethernet/microchip/lan743x_*
9391
9392 MICROCHIP USB251XB DRIVER
9393 M:      Richard Leitner <richard.leitner@skidata.com>
9394 L:      linux-usb@vger.kernel.org
9395 S:      Maintained
9396 F:      drivers/usb/misc/usb251xb.c
9397 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9398
9399 MICROSEMI MIPS SOCS
9400 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9401 L:      linux-mips@linux-mips.org
9402 S:      Maintained
9403 F:      arch/mips/generic/board-ocelot.c
9404 F:      arch/mips/configs/generic/board-ocelot.config
9405 F:      arch/mips/boot/dts/mscc/
9406 F:      Documentation/devicetree/bindings/mips/mscc.txt
9407
9408 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9409 M:      Don Brace <don.brace@microsemi.com>
9410 L:      esc.storagedev@microsemi.com
9411 L:      linux-scsi@vger.kernel.org
9412 S:      Supported
9413 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9414 F:      drivers/scsi/smartpqi/Kconfig
9415 F:      drivers/scsi/smartpqi/Makefile
9416 F:      include/linux/cciss*.h
9417 F:      include/uapi/linux/cciss*.h
9418 F:      Documentation/scsi/smartpqi.txt
9419
9420 MICROSEMI ETHERNET SWITCH DRIVER
9421 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9422 L:      netdev@vger.kernel.org
9423 S:      Supported
9424 F:      drivers/net/ethernet/mscc/
9425
9426 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9427 M:      Chen Yu <yu.c.chen@intel.com>
9428 L:      platform-driver-x86@vger.kernel.org
9429 S:      Supported
9430 F:      drivers/platform/x86/surfacepro3_button.c
9431
9432 MICROTEK X6 SCANNER
9433 M:      Oliver Neukum <oliver@neukum.org>
9434 S:      Maintained
9435 F:      drivers/usb/image/microtek.*
9436
9437 MIPS
9438 M:      Ralf Baechle <ralf@linux-mips.org>
9439 M:      Paul Burton <paul.burton@mips.com>
9440 M:      James Hogan <jhogan@kernel.org>
9441 L:      linux-mips@linux-mips.org
9442 W:      http://www.linux-mips.org/
9443 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9445 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/mips/
9448 F:      Documentation/mips/
9449 F:      arch/mips/
9450 F:      drivers/platform/mips/
9451
9452 MIPS BOSTON DEVELOPMENT BOARD
9453 M:      Paul Burton <paul.burton@mips.com>
9454 L:      linux-mips@linux-mips.org
9455 S:      Maintained
9456 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9457 F:      arch/mips/boot/dts/img/boston.dts
9458 F:      arch/mips/configs/generic/board-boston.config
9459 F:      drivers/clk/imgtec/clk-boston.c
9460 F:      include/dt-bindings/clock/boston-clock.h
9461
9462 MIPS GENERIC PLATFORM
9463 M:      Paul Burton <paul.burton@mips.com>
9464 L:      linux-mips@linux-mips.org
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9467 F:      arch/mips/generic/
9468 F:      arch/mips/tools/generic-board-config.sh
9469
9470 MIPS/LOONGSON1 ARCHITECTURE
9471 M:      Keguang Zhang <keguang.zhang@gmail.com>
9472 L:      linux-mips@linux-mips.org
9473 S:      Maintained
9474 F:      arch/mips/loongson32/
9475 F:      arch/mips/include/asm/mach-loongson32/
9476 F:      drivers/*/*loongson1*
9477 F:      drivers/*/*/*loongson1*
9478
9479 MIPS/LOONGSON2 ARCHITECTURE
9480 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9481 L:      linux-mips@linux-mips.org
9482 S:      Maintained
9483 F:      arch/mips/loongson64/*{2e/2f}*
9484 F:      arch/mips/include/asm/mach-loongson64/
9485 F:      drivers/*/*loongson2*
9486 F:      drivers/*/*/*loongson2*
9487
9488 MIPS/LOONGSON3 ARCHITECTURE
9489 M:      Huacai Chen <chenhc@lemote.com>
9490 L:      linux-mips@linux-mips.org
9491 S:      Maintained
9492 F:      arch/mips/loongson64/
9493 F:      arch/mips/include/asm/mach-loongson64/
9494 F:      drivers/platform/mips/cpu_hwmon.c
9495 F:      drivers/*/*loongson3*
9496 F:      drivers/*/*/*loongson3*
9497
9498 MIPS RINT INSTRUCTION EMULATION
9499 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9500 L:      linux-mips@linux-mips.org
9501 S:      Supported
9502 F:      arch/mips/math-emu/sp_rint.c
9503 F:      arch/mips/math-emu/dp_rint.c
9504
9505 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9506 M:      Hans Verkuil <hverkuil@xs4all.nl>
9507 L:      linux-media@vger.kernel.org
9508 T:      git git://linuxtv.org/media_tree.git
9509 W:      https://linuxtv.org
9510 S:      Odd Fixes
9511 F:      drivers/media/radio/radio-miropcm20*
9512
9513 MMP SUPPORT
9514 M:      Eric Miao <eric.y.miao@gmail.com>
9515 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9517 T:      git git://github.com/hzhuang1/linux.git
9518 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9519 S:      Maintained
9520 F:      arch/arm/boot/dts/mmp*
9521 F:      arch/arm/mach-mmp/
9522
9523 MN88472 MEDIA DRIVER
9524 M:      Antti Palosaari <crope@iki.fi>
9525 L:      linux-media@vger.kernel.org
9526 W:      https://linuxtv.org
9527 W:      http://palosaari.fi/linux/
9528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9529 S:      Maintained
9530 F:      drivers/media/dvb-frontends/mn88472*
9531
9532 MN88473 MEDIA DRIVER
9533 M:      Antti Palosaari <crope@iki.fi>
9534 L:      linux-media@vger.kernel.org
9535 W:      https://linuxtv.org
9536 W:      http://palosaari.fi/linux/
9537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9538 S:      Maintained
9539 F:      drivers/media/dvb-frontends/mn88473*
9540
9541 PCI DRIVER FOR MOBIVEIL PCIE IP
9542 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9543 L:      linux-pci@vger.kernel.org
9544 S:      Supported
9545 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9546 F:      drivers/pci/controller/pcie-mobiveil.c
9547
9548 MODULE SUPPORT
9549 M:      Jessica Yu <jeyu@kernel.org>
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9551 S:      Maintained
9552 F:      include/linux/module.h
9553 F:      kernel/module.c
9554
9555 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9556 W:      http://popies.net/meye/
9557 S:      Orphan
9558 F:      Documentation/media/v4l-drivers/meye*
9559 F:      drivers/media/pci/meye/
9560 F:      include/uapi/linux/meye.h
9561
9562 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9563 M:      Jiri Slaby <jirislaby@gmail.com>
9564 S:      Maintained
9565 F:      Documentation/serial/moxa-smartio
9566 F:      drivers/tty/mxser.*
9567
9568 MR800 AVERMEDIA USB FM RADIO DRIVER
9569 M:      Alexey Klimov <klimov.linux@gmail.com>
9570 L:      linux-media@vger.kernel.org
9571 T:      git git://linuxtv.org/media_tree.git
9572 S:      Maintained
9573 F:      drivers/media/radio/radio-mr800.c
9574
9575 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9576 M:      Alan Ott <alan@signal11.us>
9577 L:      linux-wpan@vger.kernel.org
9578 S:      Maintained
9579 F:      drivers/net/ieee802154/mrf24j40.c
9580 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9581
9582 MSI LAPTOP SUPPORT
9583 M:      "Lee, Chun-Yi" <jlee@suse.com>
9584 L:      platform-driver-x86@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/platform/x86/msi-laptop.c
9587
9588 MSI WMI SUPPORT
9589 L:      platform-driver-x86@vger.kernel.org
9590 S:      Orphan
9591 F:      drivers/platform/x86/msi-wmi.c
9592
9593 MSI001 MEDIA DRIVER
9594 M:      Antti Palosaari <crope@iki.fi>
9595 L:      linux-media@vger.kernel.org
9596 W:      https://linuxtv.org
9597 W:      http://palosaari.fi/linux/
9598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9599 T:      git git://linuxtv.org/anttip/media_tree.git
9600 S:      Maintained
9601 F:      drivers/media/tuners/msi001*
9602
9603 MSI2500 MEDIA DRIVER
9604 M:      Antti Palosaari <crope@iki.fi>
9605 L:      linux-media@vger.kernel.org
9606 W:      https://linuxtv.org
9607 W:      http://palosaari.fi/linux/
9608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9609 T:      git git://linuxtv.org/anttip/media_tree.git
9610 S:      Maintained
9611 F:      drivers/media/usb/msi2500/
9612
9613 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9614 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9615 L:      linux-mtd@lists.infradead.org
9616 S:      Maintained
9617 F:      drivers/mtd/devices/docg3*
9618
9619 MT9M032 APTINA SENSOR DRIVER
9620 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9621 L:      linux-media@vger.kernel.org
9622 T:      git git://linuxtv.org/media_tree.git
9623 S:      Maintained
9624 F:      drivers/media/i2c/mt9m032.c
9625 F:      include/media/i2c/mt9m032.h
9626
9627 MT9P031 APTINA CAMERA SENSOR
9628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9629 L:      linux-media@vger.kernel.org
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Maintained
9632 F:      drivers/media/i2c/mt9p031.c
9633 F:      include/media/i2c/mt9p031.h
9634
9635 MT9T001 APTINA CAMERA SENSOR
9636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9637 L:      linux-media@vger.kernel.org
9638 T:      git git://linuxtv.org/media_tree.git
9639 S:      Maintained
9640 F:      drivers/media/i2c/mt9t001.c
9641 F:      include/media/i2c/mt9t001.h
9642
9643 MT9T112 APTINA CAMERA SENSOR
9644 M:      Jacopo Mondi <jacopo@jmondi.org>
9645 L:      linux-media@vger.kernel.org
9646 T:      git git://linuxtv.org/media_tree.git
9647 S:      Odd Fixes
9648 F:      drivers/media/i2c/mt9t112.c
9649 F:      include/media/i2c/mt9t112.h
9650
9651 MT9V032 APTINA CAMERA SENSOR
9652 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9653 L:      linux-media@vger.kernel.org
9654 T:      git git://linuxtv.org/media_tree.git
9655 S:      Maintained
9656 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9657 F:      drivers/media/i2c/mt9v032.c
9658 F:      include/media/i2c/mt9v032.h
9659
9660 MULTIFUNCTION DEVICES (MFD)
9661 M:      Lee Jones <lee.jones@linaro.org>
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9663 S:      Supported
9664 F:      Documentation/devicetree/bindings/mfd/
9665 F:      drivers/mfd/
9666 F:      include/linux/mfd/
9667 F:      include/dt-bindings/mfd/
9668
9669 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9670 S:      Orphan
9671 F:      drivers/mmc/host/mmc_spi.c
9672 F:      include/linux/spi/mmc_spi.h
9673
9674 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9675 M:      Ulf Hansson <ulf.hansson@linaro.org>
9676 L:      linux-mmc@vger.kernel.org
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9678 S:      Maintained
9679 F:      Documentation/devicetree/bindings/mmc/
9680 F:      drivers/mmc/
9681 F:      include/linux/mmc/
9682 F:      include/uapi/linux/mmc/
9683
9684 MULTIPLEXER SUBSYSTEM
9685 M:      Peter Rosin <peda@axentia.se>
9686 S:      Maintained
9687 F:      Documentation/ABI/testing/sysfs-class-mux*
9688 F:      Documentation/devicetree/bindings/mux/
9689 F:      include/linux/dt-bindings/mux/
9690 F:      include/linux/mux/
9691 F:      drivers/mux/
9692
9693 MULTITECH MULTIPORT CARD (ISICOM)
9694 S:      Orphan
9695 F:      drivers/tty/isicom.c
9696 F:      include/linux/isicom.h
9697
9698 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9699 M:      Bin Liu <b-liu@ti.com>
9700 L:      linux-usb@vger.kernel.org
9701 S:      Maintained
9702 F:      drivers/usb/musb/
9703
9704 MXL5007T MEDIA DRIVER
9705 M:      Michael Krufky <mkrufky@linuxtv.org>
9706 L:      linux-media@vger.kernel.org
9707 W:      https://linuxtv.org
9708 W:      http://github.com/mkrufky
9709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9710 T:      git git://linuxtv.org/mkrufky/tuners.git
9711 S:      Maintained
9712 F:      drivers/media/tuners/mxl5007t.*
9713
9714 MXSFB DRM DRIVER
9715 M:      Marek Vasut <marex@denx.de>
9716 S:      Supported
9717 F:      drivers/gpu/drm/mxsfb/
9718 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9719
9720 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9721 M:      Chris Lee <christopher.lee@cspi.com>
9722 L:      netdev@vger.kernel.org
9723 W:      https://www.cspi.com/ethernet-products/support/downloads/
9724 S:      Supported
9725 F:      drivers/net/ethernet/myricom/myri10ge/
9726
9727 NAND FLASH SUBSYSTEM
9728 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9729 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9730 R:      Richard Weinberger <richard@nod.at>
9731 L:      linux-mtd@lists.infradead.org
9732 W:      http://www.linux-mtd.infradead.org/
9733 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9734 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9735 T:      git git://git.infradead.org/linux-mtd.git nand/next
9736 S:      Maintained
9737 F:      drivers/mtd/nand/
9738 F:      include/linux/mtd/*nand*.h
9739
9740 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9741 M:      Daniel Mack <zonque@gmail.com>
9742 S:      Maintained
9743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9744 W:      http://www.native-instruments.com
9745 F:      sound/usb/caiaq/
9746
9747 NATSEMI ETHERNET DRIVER (DP8381x)
9748 S:      Orphan
9749 F:      drivers/net/ethernet/natsemi/natsemi.c
9750
9751 NCP FILESYSTEM
9752 M:      Petr Vandrovec <petr@vandrovec.name>
9753 S:      Obsolete
9754 F:      drivers/staging/ncpfs/
9755
9756 NCR 5380 SCSI DRIVERS
9757 M:      Finn Thain <fthain@telegraphics.com.au>
9758 M:      Michael Schmitz <schmitzmic@gmail.com>
9759 L:      linux-scsi@vger.kernel.org
9760 S:      Maintained
9761 F:      Documentation/scsi/g_NCR5380.txt
9762 F:      drivers/scsi/NCR5380.*
9763 F:      drivers/scsi/arm/cumana_1.c
9764 F:      drivers/scsi/arm/oak.c
9765 F:      drivers/scsi/atari_scsi.*
9766 F:      drivers/scsi/dmx3191d.c
9767 F:      drivers/scsi/g_NCR5380.*
9768 F:      drivers/scsi/mac_scsi.*
9769 F:      drivers/scsi/sun3_scsi.*
9770 F:      drivers/scsi/sun3_scsi_vme.c
9771
9772 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9773 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9774 L:      linux-scsi@vger.kernel.org
9775 S:      Maintained
9776 F:      drivers/scsi/NCR_D700.*
9777
9778 NCSI LIBRARY:
9779 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9780 S:      Maintained
9781 F:      net/ncsi/
9782
9783 NCT6775 HARDWARE MONITOR DRIVER
9784 M:      Guenter Roeck <linux@roeck-us.net>
9785 L:      linux-hwmon@vger.kernel.org
9786 S:      Maintained
9787 F:      Documentation/hwmon/nct6775
9788 F:      drivers/hwmon/nct6775.c
9789
9790 NET_FAILOVER MODULE
9791 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9792 L:      netdev@vger.kernel.org
9793 S:      Supported
9794 F:      driver/net/net_failover.c
9795 F:      include/net/net_failover.h
9796 F:      Documentation/networking/net_failover.rst
9797
9798 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9799 M:      Faisal Latif <faisal.latif@intel.com>
9800 L:      linux-rdma@vger.kernel.org
9801 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9802 S:      Supported
9803 F:      drivers/infiniband/hw/nes/
9804 F:      include/uapi/rdma/nes-abi.h
9805
9806 NETEM NETWORK EMULATOR
9807 M:      Stephen Hemminger <stephen@networkplumber.org>
9808 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9809 S:      Maintained
9810 F:      net/sched/sch_netem.c
9811
9812 NETERION 10GbE DRIVERS (s2io/vxge)
9813 M:      Jon Mason <jdmason@kudzu.us>
9814 L:      netdev@vger.kernel.org
9815 S:      Supported
9816 F:      Documentation/networking/s2io.txt
9817 F:      Documentation/networking/vxge.txt
9818 F:      drivers/net/ethernet/neterion/
9819
9820 NETFILTER
9821 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9822 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9823 M:      Florian Westphal <fw@strlen.de>
9824 L:      netfilter-devel@vger.kernel.org
9825 L:      coreteam@netfilter.org
9826 W:      http://www.netfilter.org/
9827 W:      http://www.iptables.org/
9828 W:      http://www.nftables.org/
9829 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9832 S:      Maintained
9833 F:      include/linux/netfilter*
9834 F:      include/linux/netfilter/
9835 F:      include/net/netfilter/
9836 F:      include/uapi/linux/netfilter*
9837 F:      include/uapi/linux/netfilter/
9838 F:      net/*/netfilter.c
9839 F:      net/*/netfilter/
9840 F:      net/netfilter/
9841 F:      net/bridge/br_netfilter*.c
9842
9843 NETROM NETWORK LAYER
9844 M:      Ralf Baechle <ralf@linux-mips.org>
9845 L:      linux-hams@vger.kernel.org
9846 W:      http://www.linux-ax25.org/
9847 S:      Maintained
9848 F:      include/net/netrom.h
9849 F:      include/uapi/linux/netrom.h
9850 F:      net/netrom/
9851
9852 NETRONOME ETHERNET DRIVERS
9853 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9854 L:      oss-drivers@netronome.com
9855 S:      Maintained
9856 F:      drivers/net/ethernet/netronome/
9857
9858 NETWORK BLOCK DEVICE (NBD)
9859 M:      Josef Bacik <josef@toxicpanda.com>
9860 S:      Maintained
9861 L:      linux-block@vger.kernel.org
9862 L:      nbd@other.debian.org
9863 F:      Documentation/blockdev/nbd.txt
9864 F:      drivers/block/nbd.c
9865 F:      include/uapi/linux/nbd.h
9866
9867 NETWORK DROP MONITOR
9868 M:      Neil Horman <nhorman@tuxdriver.com>
9869 L:      netdev@vger.kernel.org
9870 S:      Maintained
9871 W:      https://fedorahosted.org/dropwatch/
9872 F:      net/core/drop_monitor.c
9873
9874 NETWORKING DRIVERS
9875 M:      "David S. Miller" <davem@davemloft.net>
9876 L:      netdev@vger.kernel.org
9877 W:      http://www.linuxfoundation.org/en/Net
9878 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9881 S:      Odd Fixes
9882 F:      Documentation/devicetree/bindings/net/
9883 F:      drivers/net/
9884 F:      include/linux/if_*
9885 F:      include/linux/netdevice.h
9886 F:      include/linux/etherdevice.h
9887 F:      include/linux/fcdevice.h
9888 F:      include/linux/fddidevice.h
9889 F:      include/linux/hippidevice.h
9890 F:      include/linux/inetdevice.h
9891 F:      include/uapi/linux/if_*
9892 F:      include/uapi/linux/netdevice.h
9893
9894 NETWORKING DRIVERS (WIRELESS)
9895 M:      Kalle Valo <kvalo@codeaurora.org>
9896 L:      linux-wireless@vger.kernel.org
9897 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9900 S:      Maintained
9901 F:      Documentation/devicetree/bindings/net/wireless/
9902 F:      drivers/net/wireless/
9903
9904 NETWORKING [DSA]
9905 M:      Andrew Lunn <andrew@lunn.ch>
9906 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9907 M:      Florian Fainelli <f.fainelli@gmail.com>
9908 S:      Maintained
9909 F:      Documentation/devicetree/bindings/net/dsa/
9910 F:      net/dsa/
9911 F:      include/net/dsa.h
9912 F:      include/linux/dsa/
9913 F:      drivers/net/dsa/
9914
9915 NETWORKING [GENERAL]
9916 M:      "David S. Miller" <davem@davemloft.net>
9917 L:      netdev@vger.kernel.org
9918 W:      http://www.linuxfoundation.org/en/Net
9919 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9922 B:      mailto:netdev@vger.kernel.org
9923 S:      Maintained
9924 F:      net/
9925 F:      include/net/
9926 F:      include/linux/in.h
9927 F:      include/linux/net.h
9928 F:      include/linux/netdevice.h
9929 F:      include/uapi/linux/in.h
9930 F:      include/uapi/linux/net.h
9931 F:      include/uapi/linux/netdevice.h
9932 F:      include/uapi/linux/net_namespace.h
9933 F:      tools/testing/selftests/net/
9934 F:      lib/net_utils.c
9935 F:      lib/random32.c
9936 F:      Documentation/networking/
9937
9938 NETWORKING [IPSEC]
9939 M:      Steffen Klassert <steffen.klassert@secunet.com>
9940 M:      Herbert Xu <herbert@gondor.apana.org.au>
9941 M:      "David S. Miller" <davem@davemloft.net>
9942 L:      netdev@vger.kernel.org
9943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9945 S:      Maintained
9946 F:      net/core/flow.c
9947 F:      net/xfrm/
9948 F:      net/key/
9949 F:      net/ipv4/xfrm*
9950 F:      net/ipv4/esp4*
9951 F:      net/ipv4/ah4.c
9952 F:      net/ipv4/ipcomp.c
9953 F:      net/ipv4/ip_vti.c
9954 F:      net/ipv6/xfrm*
9955 F:      net/ipv6/esp6*
9956 F:      net/ipv6/ah6.c
9957 F:      net/ipv6/ipcomp6.c
9958 F:      net/ipv6/ip6_vti.c
9959 F:      include/uapi/linux/xfrm.h
9960 F:      include/net/xfrm.h
9961
9962 NETWORKING [IPv4/IPv6]
9963 M:      "David S. Miller" <davem@davemloft.net>
9964 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9965 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9966 L:      netdev@vger.kernel.org
9967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9968 S:      Maintained
9969 F:      net/ipv4/
9970 F:      net/ipv6/
9971 F:      include/net/ip*
9972 F:      arch/x86/net/*
9973
9974 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9975 M:      Paul Moore <paul@paul-moore.com>
9976 W:      https://github.com/netlabel
9977 L:      netdev@vger.kernel.org
9978 L:      linux-security-module@vger.kernel.org
9979 S:      Maintained
9980 F:      Documentation/netlabel/
9981 F:      include/net/calipso.h
9982 F:      include/net/cipso_ipv4.h
9983 F:      include/net/netlabel.h
9984 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9985 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9986 F:      net/netlabel/
9987 F:      net/ipv4/cipso_ipv4.c
9988 F:      net/ipv6/calipso.c
9989 F:      net/netfilter/xt_CONNSECMARK.c
9990 F:      net/netfilter/xt_SECMARK.c
9991
9992 NETWORKING [TCP]
9993 M:      Eric Dumazet <edumazet@google.com>
9994 L:      netdev@vger.kernel.org
9995 S:      Maintained
9996 F:      net/ipv4/tcp*.c
9997 F:      net/ipv4/syncookies.c
9998 F:      net/ipv6/tcp*.c
9999 F:      net/ipv6/syncookies.c
10000 F:      include/uapi/linux/tcp.h
10001 F:      include/net/tcp.h
10002 F:      include/linux/tcp.h
10003 F:      include/trace/events/tcp.h
10004
10005 NETWORKING [TLS]
10006 M:      Boris Pismenny <borisp@mellanox.com>
10007 M:      Aviad Yehezkel <aviadye@mellanox.com>
10008 M:      Dave Watson <davejwatson@fb.com>
10009 L:      netdev@vger.kernel.org
10010 S:      Maintained
10011 F:      net/tls/*
10012 F:      include/uapi/linux/tls.h
10013 F:      include/net/tls.h
10014
10015 NETWORKING [WIRELESS]
10016 L:      linux-wireless@vger.kernel.org
10017 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10018
10019 NETDEVSIM
10020 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10021 S:      Maintained
10022 F:      drivers/net/netdevsim/*
10023
10024 NETXEN (1/10) GbE SUPPORT
10025 M:      Manish Chopra <manish.chopra@cavium.com>
10026 M:      Rahul Verma <rahul.verma@cavium.com>
10027 M:      Dept-GELinuxNICDev@cavium.com
10028 L:      netdev@vger.kernel.org
10029 S:      Supported
10030 F:      drivers/net/ethernet/qlogic/netxen/
10031
10032 NFC SUBSYSTEM
10033 M:      Samuel Ortiz <sameo@linux.intel.com>
10034 L:      linux-wireless@vger.kernel.org
10035 L:      linux-nfc@lists.01.org (subscribers-only)
10036 S:      Supported
10037 F:      net/nfc/
10038 F:      include/net/nfc/
10039 F:      include/uapi/linux/nfc.h
10040 F:      drivers/nfc/
10041 F:      include/linux/platform_data/nfcmrvl.h
10042 F:      include/linux/platform_data/nxp-nci.h
10043 F:      Documentation/devicetree/bindings/net/nfc/
10044
10045 NFS, SUNRPC, AND LOCKD CLIENTS
10046 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10047 M:      Anna Schumaker <anna.schumaker@netapp.com>
10048 L:      linux-nfs@vger.kernel.org
10049 W:      http://client.linux-nfs.org
10050 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10051 S:      Maintained
10052 F:      fs/lockd/
10053 F:      fs/nfs/
10054 F:      fs/nfs_common/
10055 F:      net/sunrpc/
10056 F:      include/linux/lockd/
10057 F:      include/linux/nfs*
10058 F:      include/linux/sunrpc/
10059 F:      include/uapi/linux/nfs*
10060 F:      include/uapi/linux/sunrpc/
10061
10062 NILFS2 FILESYSTEM
10063 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10064 L:      linux-nilfs@vger.kernel.org
10065 W:      https://nilfs.sourceforge.io/
10066 W:      https://nilfs.osdn.jp/
10067 T:      git git://github.com/konis/nilfs2.git
10068 S:      Supported
10069 F:      Documentation/filesystems/nilfs2.txt
10070 F:      fs/nilfs2/
10071 F:      include/trace/events/nilfs2.h
10072 F:      include/uapi/linux/nilfs2_api.h
10073 F:      include/uapi/linux/nilfs2_ondisk.h
10074
10075 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10076 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10077 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10078 S:      Maintained
10079 F:      Documentation/scsi/NinjaSCSI.txt
10080 F:      drivers/scsi/pcmcia/nsp_*
10081
10082 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10083 M:      GOTO Masanori <gotom@debian.or.jp>
10084 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10085 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10086 S:      Maintained
10087 F:      Documentation/scsi/NinjaSCSI.txt
10088 F:      drivers/scsi/nsp32*
10089
10090 NIOS2 ARCHITECTURE
10091 M:      Ley Foon Tan <lftan@altera.com>
10092 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10094 S:      Maintained
10095 F:      arch/nios2/
10096
10097 NOHZ, DYNTICKS SUPPORT
10098 M:      Frederic Weisbecker <fweisbec@gmail.com>
10099 M:      Thomas Gleixner <tglx@linutronix.de>
10100 M:      Ingo Molnar <mingo@kernel.org>
10101 L:      linux-kernel@vger.kernel.org
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10103 S:      Maintained
10104 F:      kernel/time/tick*.*
10105 F:      include/linux/tick.h
10106 F:      include/linux/sched/nohz.h
10107
10108 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10109 M:      Pavel Machek <pavel@ucw.cz>
10110 M:      Sakari Ailus <sakari.ailus@iki.fi>
10111 L:      linux-media@vger.kernel.org
10112 S:      Maintained
10113 F:      drivers/media/i2c/et8ek8
10114 F:      drivers/media/i2c/ad5820.c
10115
10116 NOKIA N900 POWER SUPPLY DRIVERS
10117 R:      Pali Rohár <pali.rohar@gmail.com>
10118 F:      include/linux/power/bq2415x_charger.h
10119 F:      include/linux/power/bq27xxx_battery.h
10120 F:      include/linux/power/isp1704_charger.h
10121 F:      drivers/power/supply/bq2415x_charger.c
10122 F:      drivers/power/supply/bq27xxx_battery.c
10123 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10124 F:      drivers/power/supply/isp1704_charger.c
10125 F:      drivers/power/supply/rx51_battery.c
10126
10127 NTB AMD DRIVER
10128 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10129 L:      linux-ntb@googlegroups.com
10130 S:      Supported
10131 F:      drivers/ntb/hw/amd/
10132
10133 NTB DRIVER CORE
10134 M:      Jon Mason <jdmason@kudzu.us>
10135 M:      Dave Jiang <dave.jiang@intel.com>
10136 M:      Allen Hubbe <allenbh@gmail.com>
10137 L:      linux-ntb@googlegroups.com
10138 S:      Supported
10139 W:      https://github.com/jonmason/ntb/wiki
10140 T:      git git://github.com/jonmason/ntb.git
10141 F:      drivers/ntb/
10142 F:      drivers/net/ntb_netdev.c
10143 F:      include/linux/ntb.h
10144 F:      include/linux/ntb_transport.h
10145 F:      tools/testing/selftests/ntb/
10146
10147 NTB IDT DRIVER
10148 M:      Serge Semin <fancer.lancer@gmail.com>
10149 L:      linux-ntb@googlegroups.com
10150 S:      Supported
10151 F:      drivers/ntb/hw/idt/
10152
10153 NTB INTEL DRIVER
10154 M:      Dave Jiang <dave.jiang@intel.com>
10155 L:      linux-ntb@googlegroups.com
10156 S:      Supported
10157 W:      https://github.com/davejiang/linux/wiki
10158 T:      git https://github.com/davejiang/linux.git
10159 F:      drivers/ntb/hw/intel/
10160
10161 NTFS FILESYSTEM
10162 M:      Anton Altaparmakov <anton@tuxera.com>
10163 L:      linux-ntfs-dev@lists.sourceforge.net
10164 W:      http://www.tuxera.com/
10165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10166 S:      Supported
10167 F:      Documentation/filesystems/ntfs.txt
10168 F:      fs/ntfs/
10169
10170 NUBUS SUBSYSTEM
10171 M:      Finn Thain <fthain@telegraphics.com.au>
10172 L:      linux-m68k@lists.linux-m68k.org
10173 S:      Maintained
10174 F:      arch/*/include/asm/nubus.h
10175 F:      drivers/nubus/
10176 F:      include/linux/nubus.h
10177 F:      include/uapi/linux/nubus.h
10178
10179 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10180 M:      Antonino Daplas <adaplas@gmail.com>
10181 L:      linux-fbdev@vger.kernel.org
10182 S:      Maintained
10183 F:      drivers/video/fbdev/riva/
10184 F:      drivers/video/fbdev/nvidia/
10185
10186 NVM EXPRESS DRIVER
10187 M:      Keith Busch <keith.busch@intel.com>
10188 M:      Jens Axboe <axboe@fb.com>
10189 M:      Christoph Hellwig <hch@lst.de>
10190 M:      Sagi Grimberg <sagi@grimberg.me>
10191 L:      linux-nvme@lists.infradead.org
10192 T:      git://git.infradead.org/nvme.git
10193 W:      http://git.infradead.org/nvme.git
10194 S:      Supported
10195 F:      drivers/nvme/host/
10196 F:      include/linux/nvme.h
10197 F:      include/uapi/linux/nvme_ioctl.h
10198
10199 NVM EXPRESS FC TRANSPORT DRIVERS
10200 M:      James Smart <james.smart@broadcom.com>
10201 L:      linux-nvme@lists.infradead.org
10202 S:      Supported
10203 F:      include/linux/nvme-fc.h
10204 F:      include/linux/nvme-fc-driver.h
10205 F:      drivers/nvme/host/fc.c
10206 F:      drivers/nvme/target/fc.c
10207 F:      drivers/nvme/target/fcloop.c
10208
10209 NVM EXPRESS TARGET DRIVER
10210 M:      Christoph Hellwig <hch@lst.de>
10211 M:      Sagi Grimberg <sagi@grimberg.me>
10212 L:      linux-nvme@lists.infradead.org
10213 T:      git://git.infradead.org/nvme.git
10214 W:      http://git.infradead.org/nvme.git
10215 S:      Supported
10216 F:      drivers/nvme/target/
10217
10218 NVMEM FRAMEWORK
10219 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10220 S:      Maintained
10221 F:      drivers/nvmem/
10222 F:      Documentation/devicetree/bindings/nvmem/
10223 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10224 F:      include/linux/nvmem-consumer.h
10225 F:      include/linux/nvmem-provider.h
10226
10227 NXP SGTL5000 DRIVER
10228 M:      Fabio Estevam <fabio.estevam@nxp.com>
10229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10230 S:      Maintained
10231 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10232 F:      sound/soc/codecs/sgtl5000*
10233
10234 NXP TDA998X DRM DRIVER
10235 M:      Russell King <linux@armlinux.org.uk>
10236 S:      Maintained
10237 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10239 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10240 F:      include/drm/i2c/tda998x.h
10241 F:      include/dt-bindings/display/tda998x.h
10242 K:      "nxp,tda998x"
10243
10244 NXP TFA9879 DRIVER
10245 M:      Peter Rosin <peda@axentia.se>
10246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10247 S:      Maintained
10248 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10249 F:      sound/soc/codecs/tfa9879*
10250
10251 NXP-NCI NFC DRIVER
10252 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10253 R:      Charles Gorand <charles.gorand@effinnov.com>
10254 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10255 S:      Supported
10256 F:      drivers/nfc/nxp-nci
10257
10258 OBJTOOL
10259 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10260 M:      Peter Zijlstra <peterz@infradead.org>
10261 S:      Supported
10262 F:      tools/objtool/
10263
10264 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10265 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10266 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10267 L:      linuxppc-dev@lists.ozlabs.org
10268 S:      Supported
10269 F:      arch/powerpc/platforms/powernv/ocxl.c
10270 F:      arch/powerpc/include/asm/pnv-ocxl.h
10271 F:      drivers/misc/ocxl/
10272 F:      include/misc/ocxl*
10273 F:      include/uapi/misc/ocxl.h
10274 F:      Documentation/accelerators/ocxl.rst
10275
10276 OMAP AUDIO SUPPORT
10277 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10278 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10279 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10280 L:      linux-omap@vger.kernel.org
10281 S:      Maintained
10282 F:      sound/soc/omap/
10283
10284 OMAP CLOCK FRAMEWORK SUPPORT
10285 M:      Paul Walmsley <paul@pwsan.com>
10286 L:      linux-omap@vger.kernel.org
10287 S:      Maintained
10288 F:      arch/arm/*omap*/*clock*
10289
10290 OMAP DEVICE TREE SUPPORT
10291 M:      Benoît Cousson <bcousson@baylibre.com>
10292 M:      Tony Lindgren <tony@atomide.com>
10293 L:      linux-omap@vger.kernel.org
10294 L:      devicetree@vger.kernel.org
10295 S:      Maintained
10296 F:      arch/arm/boot/dts/*omap*
10297 F:      arch/arm/boot/dts/*am3*
10298 F:      arch/arm/boot/dts/*am4*
10299 F:      arch/arm/boot/dts/*am5*
10300 F:      arch/arm/boot/dts/*dra7*
10301
10302 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10303 L:      linux-omap@vger.kernel.org
10304 L:      linux-fbdev@vger.kernel.org
10305 S:      Orphan
10306 F:      drivers/video/fbdev/omap2/
10307 F:      Documentation/arm/OMAP/DSS
10308
10309 OMAP FRAMEBUFFER SUPPORT
10310 L:      linux-fbdev@vger.kernel.org
10311 L:      linux-omap@vger.kernel.org
10312 S:      Orphan
10313 F:      drivers/video/fbdev/omap/
10314
10315 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10316 M:      Roger Quadros <rogerq@ti.com>
10317 M:      Tony Lindgren <tony@atomide.com>
10318 L:      linux-omap@vger.kernel.org
10319 S:      Maintained
10320 F:      drivers/memory/omap-gpmc.c
10321 F:      arch/arm/mach-omap2/*gpmc*
10322
10323 OMAP GPIO DRIVER
10324 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10325 M:      Santosh Shilimkar <ssantosh@kernel.org>
10326 M:      Kevin Hilman <khilman@kernel.org>
10327 L:      linux-omap@vger.kernel.org
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10330 F:      drivers/gpio/gpio-omap.c
10331
10332 OMAP HARDWARE SPINLOCK SUPPORT
10333 M:      Ohad Ben-Cohen <ohad@wizery.com>
10334 L:      linux-omap@vger.kernel.org
10335 S:      Maintained
10336 F:      drivers/hwspinlock/omap_hwspinlock.c
10337
10338 OMAP HS MMC SUPPORT
10339 L:      linux-mmc@vger.kernel.org
10340 L:      linux-omap@vger.kernel.org
10341 S:      Orphan
10342 F:      drivers/mmc/host/omap_hsmmc.c
10343
10344 OMAP HWMOD DATA
10345 M:      Paul Walmsley <paul@pwsan.com>
10346 L:      linux-omap@vger.kernel.org
10347 S:      Maintained
10348 F:      arch/arm/mach-omap2/omap_hwmod*data*
10349
10350 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10351 M:      Benoît Cousson <bcousson@baylibre.com>
10352 L:      linux-omap@vger.kernel.org
10353 S:      Maintained
10354 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10355
10356 OMAP HWMOD SUPPORT
10357 M:      Benoît Cousson <bcousson@baylibre.com>
10358 M:      Paul Walmsley <paul@pwsan.com>
10359 L:      linux-omap@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/arm/mach-omap2/omap_hwmod.*
10362
10363 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10364 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10365 L:      linux-media@vger.kernel.org
10366 S:      Maintained
10367 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10368 F:      drivers/media/platform/omap3isp/
10369 F:      drivers/staging/media/omap4iss/
10370
10371 OMAP MMC SUPPORT
10372 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10373 L:      linux-omap@vger.kernel.org
10374 S:      Maintained
10375 F:      drivers/mmc/host/omap.c
10376
10377 OMAP POWER MANAGEMENT SUPPORT
10378 M:      Kevin Hilman <khilman@kernel.org>
10379 L:      linux-omap@vger.kernel.org
10380 S:      Maintained
10381 F:      arch/arm/*omap*/*pm*
10382 F:      drivers/cpufreq/omap-cpufreq.c
10383
10384 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10385 M:      Rajendra Nayak <rnayak@codeaurora.org>
10386 M:      Paul Walmsley <paul@pwsan.com>
10387 L:      linux-omap@vger.kernel.org
10388 S:      Maintained
10389 F:      arch/arm/mach-omap2/prm*
10390
10391 OMAP RANDOM NUMBER GENERATOR SUPPORT
10392 M:      Deepak Saxena <dsaxena@plexity.net>
10393 S:      Maintained
10394 F:      drivers/char/hw_random/omap-rng.c
10395
10396 OMAP USB SUPPORT
10397 L:      linux-usb@vger.kernel.org
10398 L:      linux-omap@vger.kernel.org
10399 S:      Orphan
10400 F:      drivers/usb/*/*omap*
10401 F:      arch/arm/*omap*/usb*
10402
10403 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10404 M:      Mark Jackson <mpfj@newflow.co.uk>
10405 L:      linux-omap@vger.kernel.org
10406 S:      Maintained
10407 F:      arch/arm/boot/dts/am335x-nano.dts
10408
10409 OMAP1 SUPPORT
10410 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10411 M:      Tony Lindgren <tony@atomide.com>
10412 L:      linux-omap@vger.kernel.org
10413 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10415 S:      Maintained
10416 F:      arch/arm/mach-omap1/
10417 F:      arch/arm/plat-omap/
10418 F:      arch/arm/configs/omap1_defconfig
10419 F:      drivers/i2c/busses/i2c-omap.c
10420 F:      include/linux/platform_data/i2c-omap.h
10421
10422 OMAP2+ SUPPORT
10423 M:      Tony Lindgren <tony@atomide.com>
10424 L:      linux-omap@vger.kernel.org
10425 W:      http://www.muru.com/linux/omap/
10426 W:      http://linux.omap.com/
10427 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10429 S:      Maintained
10430 F:      arch/arm/mach-omap2/
10431 F:      arch/arm/plat-omap/
10432 F:      arch/arm/configs/omap2plus_defconfig
10433 F:      drivers/i2c/busses/i2c-omap.c
10434 F:      drivers/irqchip/irq-omap-intc.c
10435 F:      drivers/mfd/*omap*.c
10436 F:      drivers/mfd/menelaus.c
10437 F:      drivers/mfd/palmas.c
10438 F:      drivers/mfd/tps65217.c
10439 F:      drivers/mfd/tps65218.c
10440 F:      drivers/mfd/tps65910.c
10441 F:      drivers/mfd/twl-core.[ch]
10442 F:      drivers/mfd/twl4030*.c
10443 F:      drivers/mfd/twl6030*.c
10444 F:      drivers/mfd/twl6040*.c
10445 F:      drivers/regulator/palmas-regulator*.c
10446 F:      drivers/regulator/pbias-regulator.c
10447 F:      drivers/regulator/tps65217-regulator.c
10448 F:      drivers/regulator/tps65218-regulator.c
10449 F:      drivers/regulator/tps65910-regulator.c
10450 F:      drivers/regulator/twl-regulator.c
10451 F:      drivers/regulator/twl6030-regulator.c
10452 F:      include/linux/platform_data/i2c-omap.h
10453
10454 ONION OMEGA2+ BOARD
10455 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10456 L:      linux-mips@linux-mips.org
10457 S:      Maintained
10458 F:      arch/mips/boot/dts/ralink/omega2p.dts
10459
10460 OMFS FILESYSTEM
10461 M:      Bob Copeland <me@bobcopeland.com>
10462 L:      linux-karma-devel@lists.sourceforge.net
10463 S:      Maintained
10464 F:      Documentation/filesystems/omfs.txt
10465 F:      fs/omfs/
10466
10467 OMNIKEY CARDMAN 4000 DRIVER
10468 M:      Harald Welte <laforge@gnumonks.org>
10469 S:      Maintained
10470 F:      drivers/char/pcmcia/cm4000_cs.c
10471 F:      include/linux/cm4000_cs.h
10472 F:      include/uapi/linux/cm4000_cs.h
10473
10474 OMNIKEY CARDMAN 4040 DRIVER
10475 M:      Harald Welte <laforge@gnumonks.org>
10476 S:      Maintained
10477 F:      drivers/char/pcmcia/cm4040_cs.*
10478
10479 OMNIVISION OV13858 SENSOR DRIVER
10480 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10481 L:      linux-media@vger.kernel.org
10482 T:      git git://linuxtv.org/media_tree.git
10483 S:      Maintained
10484 F:      drivers/media/i2c/ov13858.c
10485
10486 OMNIVISION OV2685 SENSOR DRIVER
10487 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10488 L:      linux-media@vger.kernel.org
10489 T:      git git://linuxtv.org/media_tree.git
10490 S:      Maintained
10491 F:      drivers/media/i2c/ov2685.c
10492
10493 OMNIVISION OV5640 SENSOR DRIVER
10494 M:      Steve Longerbeam <slongerbeam@gmail.com>
10495 L:      linux-media@vger.kernel.org
10496 T:      git git://linuxtv.org/media_tree.git
10497 S:      Maintained
10498 F:      drivers/media/i2c/ov5640.c
10499
10500 OMNIVISION OV5647 SENSOR DRIVER
10501 M:      Luis Oliveira <lolivei@synopsys.com>
10502 L:      linux-media@vger.kernel.org
10503 T:      git git://linuxtv.org/media_tree.git
10504 S:      Maintained
10505 F:      drivers/media/i2c/ov5647.c
10506
10507 OMNIVISION OV5695 SENSOR DRIVER
10508 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10509 L:      linux-media@vger.kernel.org
10510 T:      git git://linuxtv.org/media_tree.git
10511 S:      Maintained
10512 F:      drivers/media/i2c/ov5695.c
10513
10514 OMNIVISION OV7670 SENSOR DRIVER
10515 M:      Jonathan Corbet <corbet@lwn.net>
10516 L:      linux-media@vger.kernel.org
10517 T:      git git://linuxtv.org/media_tree.git
10518 S:      Maintained
10519 F:      drivers/media/i2c/ov7670.c
10520 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10521
10522 OMNIVISION OV772x SENSOR DRIVER
10523 M:      Jacopo Mondi <jacopo@jmondi.org>
10524 L:      linux-media@vger.kernel.org
10525 T:      git git://linuxtv.org/media_tree.git
10526 S:      Odd fixes
10527 F:      drivers/media/i2c/ov772x.c
10528 F:      include/media/i2c/ov772x.h
10529 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10530
10531 OMNIVISION OV7740 SENSOR DRIVER
10532 M:      Wenyou Yang <wenyou.yang@microchip.com>
10533 L:      linux-media@vger.kernel.org
10534 T:      git git://linuxtv.org/media_tree.git
10535 S:      Maintained
10536 F:      drivers/media/i2c/ov7740.c
10537 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10538
10539 OMNIVISION OV9650 SENSOR DRIVER
10540 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10541 R:      Akinobu Mita <akinobu.mita@gmail.com>
10542 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10543 L:      linux-media@vger.kernel.org
10544 T:      git git://linuxtv.org/media_tree.git
10545 S:      Maintained
10546 F:      drivers/media/i2c/ov9650.c
10547 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10548
10549 ONENAND FLASH DRIVER
10550 M:      Kyungmin Park <kyungmin.park@samsung.com>
10551 L:      linux-mtd@lists.infradead.org
10552 S:      Maintained
10553 F:      drivers/mtd/nand/onenand/
10554 F:      include/linux/mtd/onenand*.h
10555
10556 ONSTREAM SCSI TAPE DRIVER
10557 M:      Willem Riede <osst@riede.org>
10558 L:      osst-users@lists.sourceforge.net
10559 L:      linux-scsi@vger.kernel.org
10560 S:      Maintained
10561 F:      Documentation/scsi/osst.txt
10562 F:      drivers/scsi/osst.*
10563 F:      drivers/scsi/osst_*.h
10564 F:      drivers/scsi/st.h
10565
10566 OP-TEE DRIVER
10567 M:      Jens Wiklander <jens.wiklander@linaro.org>
10568 S:      Maintained
10569 F:      drivers/tee/optee/
10570
10571 OPA-VNIC DRIVER
10572 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10573 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10574 L:      linux-rdma@vger.kernel.org
10575 S:      Supported
10576 F:      drivers/infiniband/ulp/opa_vnic
10577
10578 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10579 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10580 M:      Frank Rowand <frowand.list@gmail.com>
10581 L:      devicetree@vger.kernel.org
10582 S:      Maintained
10583 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10584 F:      Documentation/devicetree/overlay-notes.txt
10585 F:      drivers/of/overlay.c
10586 F:      drivers/of/resolver.c
10587 K:      of_overlay_notifier_
10588
10589 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10590 M:      Rob Herring <robh+dt@kernel.org>
10591 M:      Frank Rowand <frowand.list@gmail.com>
10592 L:      devicetree@vger.kernel.org
10593 W:      http://www.devicetree.org/
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10595 S:      Maintained
10596 F:      drivers/of/
10597 F:      include/linux/of*.h
10598 F:      scripts/dtc/
10599 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10600
10601 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10602 M:      Rob Herring <robh+dt@kernel.org>
10603 M:      Mark Rutland <mark.rutland@arm.com>
10604 L:      devicetree@vger.kernel.org
10605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10606 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10607 S:      Maintained
10608 F:      Documentation/devicetree/
10609 F:      arch/*/boot/dts/
10610 F:      include/dt-bindings/
10611
10612 OPENCORES I2C BUS DRIVER
10613 M:      Peter Korsgaard <jacmet@sunsite.dk>
10614 L:      linux-i2c@vger.kernel.org
10615 S:      Maintained
10616 F:      Documentation/i2c/busses/i2c-ocores
10617 F:      drivers/i2c/busses/i2c-ocores.c
10618
10619 OPENRISC ARCHITECTURE
10620 M:      Jonas Bonn <jonas@southpole.se>
10621 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10622 M:      Stafford Horne <shorne@gmail.com>
10623 T:      git git://github.com/openrisc/linux.git
10624 L:      openrisc@lists.librecores.org
10625 W:      http://openrisc.io
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/openrisc/
10628 F:      Documentation/openrisc/
10629 F:      arch/openrisc/
10630 F:      drivers/irqchip/irq-ompic.c
10631 F:      drivers/irqchip/irq-or1k-*
10632
10633 OPENVSWITCH
10634 M:      Pravin B Shelar <pshelar@ovn.org>
10635 L:      netdev@vger.kernel.org
10636 L:      dev@openvswitch.org
10637 W:      http://openvswitch.org
10638 S:      Maintained
10639 F:      net/openvswitch/
10640 F:      include/uapi/linux/openvswitch.h
10641
10642 OPERATING PERFORMANCE POINTS (OPP)
10643 M:      Viresh Kumar <vireshk@kernel.org>
10644 M:      Nishanth Menon <nm@ti.com>
10645 M:      Stephen Boyd <sboyd@kernel.org>
10646 L:      linux-pm@vger.kernel.org
10647 S:      Maintained
10648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10649 F:      drivers/opp/
10650 F:      include/linux/pm_opp.h
10651 F:      Documentation/power/opp.txt
10652 F:      Documentation/devicetree/bindings/opp/
10653
10654 OPL4 DRIVER
10655 M:      Clemens Ladisch <clemens@ladisch.de>
10656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10657 T:      git git://git.alsa-project.org/alsa-kernel.git
10658 S:      Maintained
10659 F:      sound/drivers/opl4/
10660
10661 OPROFILE
10662 M:      Robert Richter <rric@kernel.org>
10663 L:      oprofile-list@lists.sf.net
10664 S:      Maintained
10665 F:      arch/*/include/asm/oprofile*.h
10666 F:      arch/*/oprofile/
10667 F:      drivers/oprofile/
10668 F:      include/linux/oprofile.h
10669
10670 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10671 M:      Mark Fasheh <mark@fasheh.com>
10672 M:      Joel Becker <jlbec@evilplan.org>
10673 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10674 W:      http://ocfs2.wiki.kernel.org
10675 S:      Supported
10676 F:      Documentation/filesystems/ocfs2.txt
10677 F:      Documentation/filesystems/dlmfs.txt
10678 F:      fs/ocfs2/
10679
10680 ORANGEFS FILESYSTEM
10681 M:      Mike Marshall <hubcap@omnibond.com>
10682 R:      Martin Brandenburg <martin@omnibond.com>
10683 L:      devel@lists.orangefs.org
10684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10685 S:      Supported
10686 F:      fs/orangefs/
10687 F:      Documentation/filesystems/orangefs.txt
10688
10689 ORINOCO DRIVER
10690 L:      linux-wireless@vger.kernel.org
10691 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10692 W:      http://www.nongnu.org/orinoco/
10693 S:      Orphan
10694 F:      drivers/net/wireless/intersil/orinoco/
10695
10696 OSD LIBRARY and FILESYSTEM
10697 M:      Boaz Harrosh <ooo@electrozaur.com>
10698 S:      Maintained
10699 F:      drivers/scsi/osd/
10700 F:      include/scsi/osd_*
10701 F:      fs/exofs/
10702
10703 OV2659 OMNIVISION SENSOR DRIVER
10704 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10705 L:      linux-media@vger.kernel.org
10706 W:      https://linuxtv.org
10707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10708 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10709 S:      Maintained
10710 F:      drivers/media/i2c/ov2659.c
10711 F:      include/media/i2c/ov2659.h
10712
10713 OVERLAY FILESYSTEM
10714 M:      Miklos Szeredi <miklos@szeredi.hu>
10715 L:      linux-unionfs@vger.kernel.org
10716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10717 S:      Supported
10718 F:      fs/overlayfs/
10719 F:      Documentation/filesystems/overlayfs.txt
10720
10721 P54 WIRELESS DRIVER
10722 M:      Christian Lamparter <chunkeey@googlemail.com>
10723 L:      linux-wireless@vger.kernel.org
10724 W:      http://wireless.kernel.org/en/users/Drivers/p54
10725 S:      Maintained
10726 F:      drivers/net/wireless/intersil/p54/
10727
10728 PA SEMI ETHERNET DRIVER
10729 L:      netdev@vger.kernel.org
10730 S:      Orphan
10731 F:      drivers/net/ethernet/pasemi/*
10732
10733 PA SEMI SMBUS DRIVER
10734 L:      linux-i2c@vger.kernel.org
10735 S:      Orphan
10736 F:      drivers/i2c/busses/i2c-pasemi.c
10737
10738 PADATA PARALLEL EXECUTION MECHANISM
10739 M:      Steffen Klassert <steffen.klassert@secunet.com>
10740 L:      linux-crypto@vger.kernel.org
10741 S:      Maintained
10742 F:      kernel/padata.c
10743 F:      include/linux/padata.h
10744 F:      Documentation/padata.txt
10745
10746 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10747 M:      Harald Welte <laforge@gnumonks.org>
10748 L:      platform-driver-x86@vger.kernel.org
10749 S:      Maintained
10750 F:      drivers/platform/x86/panasonic-laptop.c
10751
10752 PARALLEL LCD/KEYPAD PANEL DRIVER
10753 M:      Willy Tarreau <willy@haproxy.com>
10754 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10755 S:      Odd Fixes
10756 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10757 F:      drivers/misc/panel.c
10758
10759 PARALLEL PORT SUBSYSTEM
10760 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10761 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10762 L:      linux-parport@lists.infradead.org (subscribers-only)
10763 S:      Maintained
10764 F:      drivers/parport/
10765 F:      include/linux/parport*.h
10766 F:      drivers/char/ppdev.c
10767 F:      include/uapi/linux/ppdev.h
10768 F:      Documentation/parport*.txt
10769
10770 PARAVIRT_OPS INTERFACE
10771 M:      Juergen Gross <jgross@suse.com>
10772 M:      Alok Kataria <akataria@vmware.com>
10773 L:      virtualization@lists.linux-foundation.org
10774 S:      Supported
10775 F:      Documentation/virtual/paravirt_ops.txt
10776 F:      arch/*/kernel/paravirt*
10777 F:      arch/*/include/asm/paravirt*.h
10778 F:      include/linux/hypervisor.h
10779
10780 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10781 M:      Tim Waugh <tim@cyberelk.net>
10782 L:      linux-parport@lists.infradead.org (subscribers-only)
10783 S:      Maintained
10784 F:      Documentation/blockdev/paride.txt
10785 F:      drivers/block/paride/
10786
10787 PARISC ARCHITECTURE
10788 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10789 M:      Helge Deller <deller@gmx.de>
10790 L:      linux-parisc@vger.kernel.org
10791 W:      http://www.parisc-linux.org/
10792 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10795 S:      Maintained
10796 F:      arch/parisc/
10797 F:      Documentation/parisc/
10798 F:      drivers/parisc/
10799 F:      drivers/char/agp/parisc-agp.c
10800 F:      drivers/input/serio/gscps2.c
10801 F:      drivers/parport/parport_gsc.*
10802 F:      drivers/tty/serial/8250/8250_gsc.c
10803 F:      drivers/video/fbdev/sti*
10804 F:      drivers/video/console/sti*
10805 F:      drivers/video/logo/logo_parisc*
10806
10807 PARMAN
10808 M:      Jiri Pirko <jiri@mellanox.com>
10809 L:      netdev@vger.kernel.org
10810 S:      Supported
10811 F:      lib/parman.c
10812 F:      lib/test_parman.c
10813 F:      include/linux/parman.h
10814
10815 PC87360 HARDWARE MONITORING DRIVER
10816 M:      Jim Cromie <jim.cromie@gmail.com>
10817 L:      linux-hwmon@vger.kernel.org
10818 S:      Maintained
10819 F:      Documentation/hwmon/pc87360
10820 F:      drivers/hwmon/pc87360.c
10821
10822 PC8736x GPIO DRIVER
10823 M:      Jim Cromie <jim.cromie@gmail.com>
10824 S:      Maintained
10825 F:      drivers/char/pc8736x_gpio.c
10826
10827 PC87427 HARDWARE MONITORING DRIVER
10828 M:      Jean Delvare <jdelvare@suse.com>
10829 L:      linux-hwmon@vger.kernel.org
10830 S:      Maintained
10831 F:      Documentation/hwmon/pc87427
10832 F:      drivers/hwmon/pc87427.c
10833
10834 PCA9532 LED DRIVER
10835 M:      Riku Voipio <riku.voipio@iki.fi>
10836 S:      Maintained
10837 F:      drivers/leds/leds-pca9532.c
10838 F:      include/linux/leds-pca9532.h
10839
10840 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10841 M:      Guenter Roeck <linux@roeck-us.net>
10842 L:      linux-i2c@vger.kernel.org
10843 S:      Maintained
10844 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10845
10846 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10847 M:      Khalid Aziz <khalid@gonehiking.org>
10848 S:      Maintained
10849 F:      drivers/firmware/pcdp.*
10850
10851 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10852 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10853 L:      linux-pci@vger.kernel.org
10854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10855 S:      Maintained
10856 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10857 F:      drivers/pci/controller/pci-aardvark.c
10858
10859 PCI DRIVER FOR ALTERA PCIE IP
10860 M:      Ley Foon Tan <lftan@altera.com>
10861 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10862 L:      linux-pci@vger.kernel.org
10863 S:      Supported
10864 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10865 F:      drivers/pci/controller/pcie-altera.c
10866
10867 PCI DRIVER FOR APPLIEDMICRO XGENE
10868 M:      Tanmay Inamdar <tinamdar@apm.com>
10869 L:      linux-pci@vger.kernel.org
10870 L:      linux-arm-kernel@lists.infradead.org
10871 S:      Maintained
10872 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10873 F:      drivers/pci/controller/pci-xgene.c
10874
10875 PCI DRIVER FOR ARM VERSATILE PLATFORM
10876 M:      Rob Herring <robh@kernel.org>
10877 L:      linux-pci@vger.kernel.org
10878 L:      linux-arm-kernel@lists.infradead.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/bindings/pci/versatile.txt
10881 F:      drivers/pci/controller/pci-versatile.c
10882
10883 PCI DRIVER FOR ARMADA 8K
10884 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org
10887 S:      Maintained
10888 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10889 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10890
10891 PCI DRIVER FOR CADENCE PCIE IP
10892 M:      Alan Douglas <adouglas@cadence.com>
10893 L:      linux-pci@vger.kernel.org
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10896 F:      drivers/pci/controller/pcie-cadence*
10897
10898 PCI DRIVER FOR FREESCALE LAYERSCAPE
10899 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10900 M:      Mingkai Hu <mingkai.hu@nxp.com>
10901 M:      Roy Zang <roy.zang@nxp.com>
10902 L:      linuxppc-dev@lists.ozlabs.org
10903 L:      linux-pci@vger.kernel.org
10904 L:      linux-arm-kernel@lists.infradead.org
10905 S:      Maintained
10906 F:      drivers/pci/controller/dwc/*layerscape*
10907
10908 PCI DRIVER FOR GENERIC OF HOSTS
10909 M:      Will Deacon <will.deacon@arm.com>
10910 L:      linux-pci@vger.kernel.org
10911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10914 F:      drivers/pci/controller/pci-host-common.c
10915 F:      drivers/pci/controller/pci-host-generic.c
10916
10917 PCI DRIVER FOR IMX6
10918 M:      Richard Zhu <hongxing.zhu@nxp.com>
10919 M:      Lucas Stach <l.stach@pengutronix.de>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10924 F:      drivers/pci/controller/dwc/*imx6*
10925
10926 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10927 M:      Keith Busch <keith.busch@intel.com>
10928 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10929 L:      linux-pci@vger.kernel.org
10930 S:      Supported
10931 F:      drivers/pci/controller/vmd.c
10932
10933 PCI DRIVER FOR MICROSEMI SWITCHTEC
10934 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10935 M:      Logan Gunthorpe <logang@deltatee.com>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/switchtec.txt
10939 F:      Documentation/ABI/testing/sysfs-class-switchtec
10940 F:      drivers/pci/switch/switchtec*
10941 F:      include/uapi/linux/switchtec_ioctl.h
10942 F:      include/linux/switchtec.h
10943 F:      drivers/ntb/hw/mscc/
10944
10945 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10946 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10947 M:      Jason Cooper <jason@lakedaemon.net>
10948 L:      linux-pci@vger.kernel.org
10949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10950 S:      Maintained
10951 F:      drivers/pci/controller/*mvebu*
10952
10953 PCI DRIVER FOR NVIDIA TEGRA
10954 M:      Thierry Reding <thierry.reding@gmail.com>
10955 L:      linux-tegra@vger.kernel.org
10956 L:      linux-pci@vger.kernel.org
10957 S:      Supported
10958 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10959 F:      drivers/pci/controller/pci-tegra.c
10960
10961 PCI DRIVER FOR RENESAS R-CAR
10962 M:      Simon Horman <horms@verge.net.au>
10963 L:      linux-pci@vger.kernel.org
10964 L:      linux-renesas-soc@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/pci/controller/*rcar*
10967
10968 PCI DRIVER FOR SAMSUNG EXYNOS
10969 M:      Jingoo Han <jingoohan1@gmail.com>
10970 L:      linux-pci@vger.kernel.org
10971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10972 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10973 S:      Maintained
10974 F:      drivers/pci/controller/dwc/pci-exynos.c
10975
10976 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10977 M:      Jingoo Han <jingoohan1@gmail.com>
10978 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10979 L:      linux-pci@vger.kernel.org
10980 S:      Maintained
10981 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10982 F:      drivers/pci/controller/dwc/*designware*
10983
10984 PCI DRIVER FOR TI DRA7XX
10985 M:      Kishon Vijay Abraham I <kishon@ti.com>
10986 L:      linux-omap@vger.kernel.org
10987 L:      linux-pci@vger.kernel.org
10988 S:      Supported
10989 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10990 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10991
10992 PCI DRIVER FOR TI KEYSTONE
10993 M:      Murali Karicheri <m-karicheri2@ti.com>
10994 L:      linux-pci@vger.kernel.org
10995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10996 S:      Maintained
10997 F:      drivers/pci/controller/dwc/*keystone*
10998
10999 PCI ENDPOINT SUBSYSTEM
11000 M:      Kishon Vijay Abraham I <kishon@ti.com>
11001 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11002 L:      linux-pci@vger.kernel.org
11003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11004 S:      Supported
11005 F:      drivers/pci/endpoint/
11006 F:      drivers/misc/pci_endpoint_test.c
11007 F:      tools/pci/
11008
11009 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11010 M:      Russell Currey <ruscur@russell.cc>
11011 L:      linuxppc-dev@lists.ozlabs.org
11012 S:      Supported
11013 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11014 F:      arch/powerpc/kernel/eeh*.c
11015 F:      arch/powerpc/platforms/*/eeh*.c
11016 F:      arch/powerpc/include/*/eeh*.h
11017
11018 PCI ERROR RECOVERY
11019 M:      Linas Vepstas <linasvepstas@gmail.com>
11020 L:      linux-pci@vger.kernel.org
11021 S:      Supported
11022 F:      Documentation/PCI/pci-error-recovery.txt
11023
11024 PCI MSI DRIVER FOR ALTERA MSI IP
11025 M:      Ley Foon Tan <lftan@altera.com>
11026 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11027 L:      linux-pci@vger.kernel.org
11028 S:      Supported
11029 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11030 F:      drivers/pci/controller/pcie-altera-msi.c
11031
11032 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11033 M:      Duc Dang <dhdang@apm.com>
11034 L:      linux-pci@vger.kernel.org
11035 L:      linux-arm-kernel@lists.infradead.org
11036 S:      Maintained
11037 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11038 F:      drivers/pci/controller/pci-xgene-msi.c
11039
11040 PCI SUBSYSTEM
11041 M:      Bjorn Helgaas <bhelgaas@google.com>
11042 L:      linux-pci@vger.kernel.org
11043 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11045 S:      Supported
11046 F:      Documentation/devicetree/bindings/pci/
11047 F:      Documentation/PCI/
11048 F:      drivers/acpi/pci*
11049 F:      drivers/pci/
11050 F:      include/asm-generic/pci*
11051 F:      include/linux/pci*
11052 F:      include/linux/of_pci.h
11053 F:      include/uapi/linux/pci*
11054 F:      lib/pci*
11055 F:      arch/x86/pci/
11056 F:      arch/x86/kernel/quirks.c
11057
11058 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11059 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11060 L:      linux-pci@vger.kernel.org
11061 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11063 S:      Supported
11064 F:      drivers/pci/controller/
11065
11066 PCIE DRIVER FOR AXIS ARTPEC
11067 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11068 L:      linux-arm-kernel@axis.com
11069 L:      linux-pci@vger.kernel.org
11070 S:      Maintained
11071 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11072 F:      drivers/pci/controller/dwc/*artpec*
11073
11074 PCIE DRIVER FOR CAVIUM THUNDERX
11075 M:      David Daney <david.daney@cavium.com>
11076 L:      linux-pci@vger.kernel.org
11077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11078 S:      Supported
11079 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11080 F:      drivers/pci/controller/pci-thunder-*
11081
11082 PCIE DRIVER FOR HISILICON
11083 M:      Zhou Wang <wangzhou1@hisilicon.com>
11084 L:      linux-pci@vger.kernel.org
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11087 F:      drivers/pci/controller/dwc/pcie-hisi.c
11088
11089 PCIE DRIVER FOR HISILICON KIRIN
11090 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11091 M:      Binghui Wang <wangbinghui@hisilicon.com>
11092 L:      linux-pci@vger.kernel.org
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11095 F:      drivers/pci/controller/dwc/pcie-kirin.c
11096
11097 PCIE DRIVER FOR HISILICON STB
11098 M:      Jianguo Sun <sunjianguo1@huawei.com>
11099 M:      Shawn Guo <shawn.guo@linaro.org>
11100 L:      linux-pci@vger.kernel.org
11101 S:      Maintained
11102 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11103 F:      drivers/pci/controller/dwc/pcie-histb.c
11104
11105 PCIE DRIVER FOR MEDIATEK
11106 M:      Ryder Lee <ryder.lee@mediatek.com>
11107 L:      linux-pci@vger.kernel.org
11108 L:      linux-mediatek@lists.infradead.org
11109 S:      Supported
11110 F:      Documentation/devicetree/bindings/pci/mediatek*
11111 F:      drivers/pci/controller/*mediatek*
11112
11113 PCIE DRIVER FOR QUALCOMM MSM
11114 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11115 L:      linux-pci@vger.kernel.org
11116 L:      linux-arm-msm@vger.kernel.org
11117 S:      Maintained
11118 F:      drivers/pci/controller/dwc/*qcom*
11119
11120 PCIE DRIVER FOR ROCKCHIP
11121 M:      Shawn Lin <shawn.lin@rock-chips.com>
11122 L:      linux-pci@vger.kernel.org
11123 L:      linux-rockchip@lists.infradead.org
11124 S:      Maintained
11125 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11126 F:      drivers/pci/controller/pcie-rockchip*
11127
11128 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11129 M:      Linus Walleij <linus.walleij@linaro.org>
11130 L:      linux-pci@vger.kernel.org
11131 S:      Maintained
11132 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11133 F:      drivers/pci/controller/pci-v3-semi.c
11134
11135 PCIE DRIVER FOR ST SPEAR13XX
11136 M:      Pratyush Anand <pratyush.anand@gmail.com>
11137 L:      linux-pci@vger.kernel.org
11138 S:      Maintained
11139 F:      drivers/pci/controller/dwc/*spear*
11140
11141 PCMCIA SUBSYSTEM
11142 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11144 S:      Odd Fixes
11145 F:      Documentation/pcmcia/
11146 F:      tools/pcmcia/
11147 F:      drivers/pcmcia/
11148 F:      include/pcmcia/
11149
11150 PCNET32 NETWORK DRIVER
11151 M:      Don Fry <pcnet32@frontier.com>
11152 L:      netdev@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/net/ethernet/amd/pcnet32.c
11155
11156 PCRYPT PARALLEL CRYPTO ENGINE
11157 M:      Steffen Klassert <steffen.klassert@secunet.com>
11158 L:      linux-crypto@vger.kernel.org
11159 S:      Maintained
11160 F:      crypto/pcrypt.c
11161 F:      include/crypto/pcrypt.h
11162
11163 PEAQ WMI HOTKEYS DRIVER
11164 M:      Hans de Goede <hdegoede@redhat.com>
11165 L:      platform-driver-x86@vger.kernel.org
11166 S:      Maintained
11167 F:      drivers/platform/x86/peaq-wmi.c
11168
11169 PER-CPU MEMORY ALLOCATOR
11170 M:      Tejun Heo <tj@kernel.org>
11171 M:      Christoph Lameter <cl@linux.com>
11172 M:      Dennis Zhou <dennisszhou@gmail.com>
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11174 S:      Maintained
11175 F:      include/linux/percpu*.h
11176 F:      mm/percpu*.c
11177 F:      arch/*/include/asm/percpu.h
11178
11179 PER-TASK DELAY ACCOUNTING
11180 M:      Balbir Singh <bsingharora@gmail.com>
11181 S:      Maintained
11182 F:      include/linux/delayacct.h
11183 F:      kernel/delayacct.c
11184
11185 PERFORMANCE EVENTS SUBSYSTEM
11186 M:      Peter Zijlstra <peterz@infradead.org>
11187 M:      Ingo Molnar <mingo@redhat.com>
11188 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11189 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11190 R:      Jiri Olsa <jolsa@redhat.com>
11191 R:      Namhyung Kim <namhyung@kernel.org>
11192 L:      linux-kernel@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11194 S:      Supported
11195 F:      kernel/events/*
11196 F:      include/linux/perf_event.h
11197 F:      include/uapi/linux/perf_event.h
11198 F:      arch/*/kernel/perf_event*.c
11199 F:      arch/*/kernel/*/perf_event*.c
11200 F:      arch/*/kernel/*/*/perf_event*.c
11201 F:      arch/*/include/asm/perf_event.h
11202 F:      arch/*/kernel/perf_callchain.c
11203 F:      arch/*/events/*
11204 F:      tools/perf/
11205
11206 PERSONALITY HANDLING
11207 M:      Christoph Hellwig <hch@infradead.org>
11208 L:      linux-abi-devel@lists.sourceforge.net
11209 S:      Maintained
11210 F:      include/linux/personality.h
11211 F:      include/uapi/linux/personality.h
11212
11213 PHONET PROTOCOL
11214 M:      Remi Denis-Courmont <courmisch@gmail.com>
11215 S:      Supported
11216 F:      Documentation/networking/phonet.txt
11217 F:      include/linux/phonet.h
11218 F:      include/net/phonet/
11219 F:      include/uapi/linux/phonet.h
11220 F:      net/phonet/
11221
11222 PHRAM MTD DRIVER
11223 M:      Joern Engel <joern@lazybastard.org>
11224 L:      linux-mtd@lists.infradead.org
11225 S:      Maintained
11226 F:      drivers/mtd/devices/phram.c
11227
11228 PICOLCD HID DRIVER
11229 M:      Bruno Prémont <bonbons@linux-vserver.org>
11230 L:      linux-input@vger.kernel.org
11231 S:      Maintained
11232 F:      drivers/hid/hid-picolcd*
11233
11234 PICOXCELL SUPPORT
11235 M:      Jamie Iles <jamie@jamieiles.com>
11236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11237 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11238 S:      Supported
11239 F:      arch/arm/boot/dts/picoxcell*
11240 F:      arch/arm/mach-picoxcell/
11241 F:      drivers/crypto/picoxcell*
11242
11243 PIN CONTROL SUBSYSTEM
11244 M:      Linus Walleij <linus.walleij@linaro.org>
11245 L:      linux-gpio@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11247 S:      Maintained
11248 F:      Documentation/devicetree/bindings/pinctrl/
11249 F:      Documentation/driver-api/pinctl.rst
11250 F:      drivers/pinctrl/
11251 F:      include/linux/pinctrl/
11252
11253 PIN CONTROLLER - ATMEL AT91
11254 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11256 S:      Maintained
11257 F:      drivers/pinctrl/pinctrl-at91.*
11258
11259 PIN CONTROLLER - ATMEL AT91 PIO4
11260 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11262 L:      linux-gpio@vger.kernel.org
11263 S:      Supported
11264 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11265
11266 PIN CONTROLLER - FREESCALE
11267 M:      Dong Aisheng <aisheng.dong@nxp.com>
11268 M:      Fabio Estevam <festevam@gmail.com>
11269 M:      Shawn Guo <shawnguo@kernel.org>
11270 M:      Stefan Agner <stefan@agner.ch>
11271 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11272 L:      linux-gpio@vger.kernel.org
11273 S:      Maintained
11274 F:      drivers/pinctrl/freescale/
11275 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11276
11277 PIN CONTROLLER - INTEL
11278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11280 S:      Maintained
11281 F:      drivers/pinctrl/intel/
11282
11283 PIN CONTROLLER - MEDIATEK
11284 M:      Sean Wang <sean.wang@mediatek.com>
11285 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11289 F:      drivers/pinctrl/mediatek/mtk-eint.*
11290 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11291 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11292 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11293
11294 PIN CONTROLLER - QUALCOMM
11295 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11296 S:      Maintained
11297 L:      linux-arm-msm@vger.kernel.org
11298 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11299 F:      drivers/pinctrl/qcom/
11300
11301 PIN CONTROLLER - RENESAS
11302 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11303 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11304 L:      linux-renesas-soc@vger.kernel.org
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11306 S:      Maintained
11307 F:      drivers/pinctrl/sh-pfc/
11308
11309 PIN CONTROLLER - SAMSUNG
11310 M:      Tomasz Figa <tomasz.figa@gmail.com>
11311 M:      Krzysztof Kozlowski <krzk@kernel.org>
11312 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11314 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11315 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11317 S:      Maintained
11318 F:      drivers/pinctrl/samsung/
11319 F:      include/dt-bindings/pinctrl/samsung.h
11320 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11321
11322 PIN CONTROLLER - SINGLE
11323 M:      Tony Lindgren <tony@atomide.com>
11324 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11326 L:      linux-omap@vger.kernel.org
11327 S:      Maintained
11328 F:      drivers/pinctrl/pinctrl-single.c
11329
11330 PIN CONTROLLER - ST SPEAR
11331 M:      Viresh Kumar <vireshk@kernel.org>
11332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11333 W:      http://www.st.com/spear
11334 S:      Maintained
11335 F:      drivers/pinctrl/spear/
11336
11337 PISTACHIO SOC SUPPORT
11338 M:      James Hartley <james.hartley@sondrel.com>
11339 L:      linux-mips@linux-mips.org
11340 S:      Odd Fixes
11341 F:      arch/mips/pistachio/
11342 F:      arch/mips/include/asm/mach-pistachio/
11343 F:      arch/mips/boot/dts/img/pistachio*
11344 F:      arch/mips/configs/pistachio*_defconfig
11345
11346 PKTCDVD DRIVER
11347 S:      Orphan
11348 M:      linux-block@vger.kernel.org
11349 F:      drivers/block/pktcdvd.c
11350 F:      include/linux/pktcdvd.h
11351 F:      include/uapi/linux/pktcdvd.h
11352
11353 PKUNITY SOC DRIVERS
11354 M:      Guan Xuetao <gxt@pku.edu.cn>
11355 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11356 S:      Maintained
11357 T:      git git://github.com/gxt/linux.git
11358 F:      drivers/input/serio/i8042-unicore32io.h
11359 F:      drivers/i2c/busses/i2c-puv3.c
11360 F:      drivers/video/fbdev/fb-puv3.c
11361 F:      drivers/rtc/rtc-puv3.c
11362
11363 PMBUS HARDWARE MONITORING DRIVERS
11364 M:      Guenter Roeck <linux@roeck-us.net>
11365 L:      linux-hwmon@vger.kernel.org
11366 W:      http://hwmon.wiki.kernel.org/
11367 W:      http://www.roeck-us.net/linux/drivers/
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11369 S:      Maintained
11370 F:      Documentation/hwmon/pmbus
11371 F:      drivers/hwmon/pmbus/
11372 F:      include/linux/pmbus.h
11373
11374 PMC SIERRA MaxRAID DRIVER
11375 L:      linux-scsi@vger.kernel.org
11376 W:      http://www.pmc-sierra.com/
11377 S:      Orphan
11378 F:      drivers/scsi/pmcraid.*
11379
11380 PMC SIERRA PM8001 DRIVER
11381 M:      Jack Wang <jinpu.wang@profitbricks.com>
11382 M:      lindar_liu@usish.com
11383 L:      linux-scsi@vger.kernel.org
11384 S:      Supported
11385 F:      drivers/scsi/pm8001/
11386
11387 PNP SUPPORT
11388 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11389 S:      Maintained
11390 F:      drivers/pnp/
11391
11392 POSIX CLOCKS and TIMERS
11393 M:      Thomas Gleixner <tglx@linutronix.de>
11394 L:      linux-kernel@vger.kernel.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11396 S:      Maintained
11397 F:      fs/timerfd.c
11398 F:      include/linux/timer*
11399 F:      kernel/time/*timer*
11400
11401 POWER MANAGEMENT CORE
11402 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11403 L:      linux-pm@vger.kernel.org
11404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11405 B:      https://bugzilla.kernel.org
11406 S:      Supported
11407 F:      drivers/base/power/
11408 F:      include/linux/pm.h
11409 F:      include/linux/pm_*
11410 F:      include/linux/powercap.h
11411 F:      drivers/powercap/
11412 F:      kernel/configs/nopm.config
11413
11414 POWER STATE COORDINATION INTERFACE (PSCI)
11415 M:      Mark Rutland <mark.rutland@arm.com>
11416 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11417 L:      linux-arm-kernel@lists.infradead.org
11418 S:      Maintained
11419 F:      drivers/firmware/psci*.c
11420 F:      include/linux/psci.h
11421 F:      include/uapi/linux/psci.h
11422
11423 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11424 M:      Sebastian Reichel <sre@kernel.org>
11425 L:      linux-pm@vger.kernel.org
11426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11427 S:      Maintained
11428 F:      Documentation/ABI/testing/sysfs-class-power
11429 F:      Documentation/devicetree/bindings/power/supply/
11430 F:      include/linux/power_supply.h
11431 F:      drivers/power/supply/
11432
11433 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11434 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11435 L:      linuxppc-dev@lists.ozlabs.org
11436 S:      Maintained
11437 F:      drivers/char/powernv-op-panel.c
11438
11439 PPP OVER ATM (RFC 2364)
11440 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11441 S:      Maintained
11442 F:      net/atm/pppoatm.c
11443 F:      include/uapi/linux/atmppp.h
11444
11445 PPP OVER ETHERNET
11446 M:      Michal Ostrowski <mostrows@earthlink.net>
11447 S:      Maintained
11448 F:      drivers/net/ppp/pppoe.c
11449 F:      drivers/net/ppp/pppox.c
11450
11451 PPP OVER L2TP
11452 M:      James Chapman <jchapman@katalix.com>
11453 S:      Maintained
11454 F:      net/l2tp/l2tp_ppp.c
11455 F:      include/linux/if_pppol2tp.h
11456 F:      include/uapi/linux/if_pppol2tp.h
11457
11458 PPP PROTOCOL DRIVERS AND COMPRESSORS
11459 M:      Paul Mackerras <paulus@samba.org>
11460 L:      linux-ppp@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/net/ppp/ppp_*
11463
11464 PPS SUPPORT
11465 M:      Rodolfo Giometti <giometti@enneenne.com>
11466 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11467 L:      linuxpps@ml.enneenne.com (subscribers-only)
11468 S:      Maintained
11469 F:      Documentation/pps/
11470 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11471 F:      Documentation/ABI/testing/sysfs-pps
11472 F:      drivers/pps/
11473 F:      include/linux/pps*.h
11474 F:      include/uapi/linux/pps.h
11475
11476 PPTP DRIVER
11477 M:      Dmitry Kozlov <xeb@mail.ru>
11478 L:      netdev@vger.kernel.org
11479 S:      Maintained
11480 F:      drivers/net/ppp/pptp.c
11481 W:      http://sourceforge.net/projects/accel-pptp
11482
11483 PREEMPTIBLE KERNEL
11484 M:      Robert Love <rml@tech9.net>
11485 L:      kpreempt-tech@lists.sourceforge.net
11486 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11487 S:      Supported
11488 F:      Documentation/preempt-locking.txt
11489 F:      include/linux/preempt.h
11490
11491 PRINTK
11492 M:      Petr Mladek <pmladek@suse.com>
11493 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11494 R:      Steven Rostedt <rostedt@goodmis.org>
11495 S:      Maintained
11496 F:      kernel/printk/
11497 F:      include/linux/printk.h
11498
11499 PRISM54 WIRELESS DRIVER
11500 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11501 L:      linux-wireless@vger.kernel.org
11502 W:      http://wireless.kernel.org/en/users/Drivers/p54
11503 S:      Obsolete
11504 F:      drivers/net/wireless/intersil/prism54/
11505
11506 PROC FILESYSTEM
11507 R:      Alexey Dobriyan <adobriyan@gmail.com>
11508 L:      linux-kernel@vger.kernel.org
11509 L:      linux-fsdevel@vger.kernel.org
11510 S:      Maintained
11511 F:      fs/proc/
11512 F:      include/linux/proc_fs.h
11513 F:      tools/testing/selftests/proc/
11514
11515 PROC SYSCTL
11516 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11517 M:      Kees Cook <keescook@chromium.org>
11518 L:      linux-kernel@vger.kernel.org
11519 L:      linux-fsdevel@vger.kernel.org
11520 S:      Maintained
11521 F:      fs/proc/proc_sysctl.c
11522 F:      include/linux/sysctl.h
11523 F:      kernel/sysctl.c
11524 F:      tools/testing/selftests/sysctl/
11525
11526 PS3 NETWORK SUPPORT
11527 M:      Geoff Levand <geoff@infradead.org>
11528 L:      netdev@vger.kernel.org
11529 L:      linuxppc-dev@lists.ozlabs.org
11530 S:      Maintained
11531 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11532
11533 PS3 PLATFORM SUPPORT
11534 M:      Geoff Levand <geoff@infradead.org>
11535 L:      linuxppc-dev@lists.ozlabs.org
11536 S:      Maintained
11537 F:      arch/powerpc/boot/ps3*
11538 F:      arch/powerpc/include/asm/lv1call.h
11539 F:      arch/powerpc/include/asm/ps3*.h
11540 F:      arch/powerpc/platforms/ps3/
11541 F:      drivers/*/ps3*
11542 F:      drivers/ps3/
11543 F:      drivers/rtc/rtc-ps3.c
11544 F:      drivers/usb/host/*ps3.c
11545 F:      sound/ppc/snd_ps3*
11546
11547 PS3VRAM DRIVER
11548 M:      Jim Paris <jim@jtan.com>
11549 M:      Geoff Levand <geoff@infradead.org>
11550 L:      linuxppc-dev@lists.ozlabs.org
11551 S:      Maintained
11552 F:      drivers/block/ps3vram.c
11553
11554 PSAMPLE PACKET SAMPLING SUPPORT:
11555 M:      Yotam Gigi <yotam.gi@gmail.com>
11556 S:      Maintained
11557 F:      net/psample
11558 F:      include/net/psample.h
11559 F:      include/uapi/linux/psample.h
11560
11561 PSTORE FILESYSTEM
11562 M:      Kees Cook <keescook@chromium.org>
11563 M:      Anton Vorontsov <anton@enomsg.org>
11564 M:      Colin Cross <ccross@android.com>
11565 M:      Tony Luck <tony.luck@intel.com>
11566 S:      Maintained
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11568 F:      fs/pstore/
11569 F:      include/linux/pstore*
11570 F:      drivers/firmware/efi/efi-pstore.c
11571 F:      drivers/acpi/apei/erst.c
11572 F:      Documentation/admin-guide/ramoops.rst
11573 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11574 K:      \b(pstore|ramoops)
11575
11576 PTP HARDWARE CLOCK SUPPORT
11577 M:      Richard Cochran <richardcochran@gmail.com>
11578 L:      netdev@vger.kernel.org
11579 S:      Maintained
11580 W:      http://linuxptp.sourceforge.net/
11581 F:      Documentation/ABI/testing/sysfs-ptp
11582 F:      Documentation/ptp/*
11583 F:      drivers/net/phy/dp83640*
11584 F:      drivers/ptp/*
11585 F:      include/linux/ptp_cl*
11586
11587 PTRACE SUPPORT
11588 M:      Oleg Nesterov <oleg@redhat.com>
11589 S:      Maintained
11590 F:      include/asm-generic/syscall.h
11591 F:      include/linux/ptrace.h
11592 F:      include/linux/regset.h
11593 F:      include/linux/tracehook.h
11594 F:      include/uapi/linux/ptrace.h
11595 F:      include/uapi/linux/ptrace.h
11596 F:      include/asm-generic/ptrace.h
11597 F:      kernel/ptrace.c
11598 F:      arch/*/ptrace*.c
11599 F:      arch/*/*/ptrace*.c
11600 F:      arch/*/include/asm/ptrace*.h
11601
11602 PULSE8-CEC DRIVER
11603 M:      Hans Verkuil <hverkuil@xs4all.nl>
11604 L:      linux-media@vger.kernel.org
11605 T:      git git://linuxtv.org/media_tree.git
11606 S:      Maintained
11607 F:      drivers/media/usb/pulse8-cec/*
11608 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11609
11610 PVRUSB2 VIDEO4LINUX DRIVER
11611 M:      Mike Isely <isely@pobox.com>
11612 L:      pvrusb2@isely.net       (subscribers-only)
11613 L:      linux-media@vger.kernel.org
11614 W:      http://www.isely.net/pvrusb2/
11615 T:      git git://linuxtv.org/media_tree.git
11616 S:      Maintained
11617 F:      Documentation/media/v4l-drivers/pvrusb2*
11618 F:      drivers/media/usb/pvrusb2/
11619
11620 PWC WEBCAM DRIVER
11621 M:      Hans Verkuil <hverkuil@xs4all.nl>
11622 L:      linux-media@vger.kernel.org
11623 T:      git git://linuxtv.org/media_tree.git
11624 S:      Odd Fixes
11625 F:      drivers/media/usb/pwc/*
11626
11627 PWM FAN DRIVER
11628 M:      Kamil Debski <kamil@wypas.org>
11629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11630 L:      linux-hwmon@vger.kernel.org
11631 S:      Supported
11632 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11633 F:      Documentation/hwmon/pwm-fan
11634 F:      drivers/hwmon/pwm-fan.c
11635
11636 PWM IR Transmitter
11637 M:      Sean Young <sean@mess.org>
11638 L:      linux-media@vger.kernel.org
11639 S:      Maintained
11640 F:      drivers/media/rc/pwm-ir-tx.c
11641
11642 PWM SUBSYSTEM
11643 M:      Thierry Reding <thierry.reding@gmail.com>
11644 L:      linux-pwm@vger.kernel.org
11645 S:      Maintained
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11647 F:      Documentation/pwm.txt
11648 F:      Documentation/devicetree/bindings/pwm/
11649 F:      include/linux/pwm.h
11650 F:      drivers/pwm/
11651 F:      drivers/video/backlight/pwm_bl.c
11652 F:      include/linux/pwm_backlight.h
11653 F:      drivers/gpio/gpio-mvebu.c
11654 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11655
11656 PXA GPIO DRIVER
11657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11658 L:      linux-gpio@vger.kernel.org
11659 S:      Maintained
11660 F:      drivers/gpio/gpio-pxa.c
11661
11662 PXA MMCI DRIVER
11663 S:      Orphan
11664
11665 PXA RTC DRIVER
11666 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11667 L:      linux-rtc@vger.kernel.org
11668 S:      Maintained
11669
11670 PXA2xx/PXA3xx SUPPORT
11671 M:      Daniel Mack <daniel@zonque.org>
11672 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11673 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11675 T:      git git://github.com/hzhuang1/linux.git
11676 T:      git git://github.com/rjarzmik/linux.git
11677 S:      Maintained
11678 F:      arch/arm/boot/dts/pxa*
11679 F:      arch/arm/mach-pxa/
11680 F:      drivers/dma/pxa*
11681 F:      drivers/pcmcia/pxa2xx*
11682 F:      drivers/pinctrl/pxa/
11683 F:      drivers/spi/spi-pxa2xx*
11684 F:      drivers/usb/gadget/udc/pxa2*
11685 F:      include/sound/pxa2xx-lib.h
11686 F:      sound/arm/pxa*
11687 F:      sound/soc/pxa/
11688
11689 QAT DRIVER
11690 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11691 L:      qat-linux@intel.com
11692 S:      Supported
11693 F:      drivers/crypto/qat/
11694
11695 QCOM AUDIO (ASoC) DRIVERS
11696 M:      Patrick Lai <plai@codeaurora.org>
11697 M:      Banajit Goswami <bgoswami@codeaurora.org>
11698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11699 S:      Supported
11700 F:      sound/soc/qcom/
11701
11702 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11703 M:      Gabriel Somlo <somlo@cmu.edu>
11704 M:      "Michael S. Tsirkin" <mst@redhat.com>
11705 L:      qemu-devel@nongnu.org
11706 S:      Maintained
11707 F:      drivers/firmware/qemu_fw_cfg.c
11708 F:      include/uapi/linux/qemu_fw_cfg.h
11709
11710 QIB DRIVER
11711 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11712 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11713 L:      linux-rdma@vger.kernel.org
11714 S:      Supported
11715 F:      drivers/infiniband/hw/qib/
11716
11717 QLOGIC QL41xxx FCOE DRIVER
11718 M:      QLogic-Storage-Upstream@cavium.com
11719 L:      linux-scsi@vger.kernel.org
11720 S:      Supported
11721 F:      drivers/scsi/qedf/
11722
11723 QLOGIC QL41xxx ISCSI DRIVER
11724 M:      QLogic-Storage-Upstream@cavium.com
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Supported
11727 F:      drivers/scsi/qedi/
11728
11729 QLOGIC QL4xxx ETHERNET DRIVER
11730 M:      Ariel Elior <Ariel.Elior@cavium.com>
11731 M:      everest-linux-l2@cavium.com
11732 L:      netdev@vger.kernel.org
11733 S:      Supported
11734 F:      drivers/net/ethernet/qlogic/qed/
11735 F:      include/linux/qed/
11736 F:      drivers/net/ethernet/qlogic/qede/
11737
11738 QLOGIC QL4xxx RDMA DRIVER
11739 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11740 M:      Ariel Elior <Ariel.Elior@cavium.com>
11741 L:      linux-rdma@vger.kernel.org
11742 S:      Supported
11743 F:      drivers/infiniband/hw/qedr/
11744 F:      include/uapi/rdma/qedr-abi.h
11745
11746 QLOGIC QLA1280 SCSI DRIVER
11747 M:      Michael Reed <mdr@sgi.com>
11748 L:      linux-scsi@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/scsi/qla1280.[ch]
11751
11752 QLOGIC QLA2XXX FC-SCSI DRIVER
11753 M:      qla2xxx-upstream@qlogic.com
11754 L:      linux-scsi@vger.kernel.org
11755 S:      Supported
11756 F:      Documentation/scsi/LICENSE.qla2xxx
11757 F:      drivers/scsi/qla2xxx/
11758
11759 QLOGIC QLA3XXX NETWORK DRIVER
11760 M:      Dept-GELinuxNICDev@cavium.com
11761 L:      netdev@vger.kernel.org
11762 S:      Supported
11763 F:      Documentation/networking/LICENSE.qla3xxx
11764 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11765
11766 QLOGIC QLA4XXX iSCSI DRIVER
11767 M:      QLogic-Storage-Upstream@qlogic.com
11768 L:      linux-scsi@vger.kernel.org
11769 S:      Supported
11770 F:      Documentation/scsi/LICENSE.qla4xxx
11771 F:      drivers/scsi/qla4xxx/
11772
11773 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11774 M:      Harish Patil <harish.patil@cavium.com>
11775 M:      Manish Chopra <manish.chopra@cavium.com>
11776 M:      Dept-GELinuxNICDev@cavium.com
11777 L:      netdev@vger.kernel.org
11778 S:      Supported
11779 F:      drivers/net/ethernet/qlogic/qlcnic/
11780
11781 QLOGIC QLGE 10Gb ETHERNET DRIVER
11782 M:      Harish Patil <harish.patil@cavium.com>
11783 M:      Manish Chopra <manish.chopra@cavium.com>
11784 M:      Dept-GELinuxNICDev@cavium.com
11785 L:      netdev@vger.kernel.org
11786 S:      Supported
11787 F:      drivers/net/ethernet/qlogic/qlge/
11788
11789 QNX4 FILESYSTEM
11790 M:      Anders Larsen <al@alarsen.net>
11791 W:      http://www.alarsen.net/linux/qnx4fs/
11792 S:      Maintained
11793 F:      fs/qnx4/
11794 F:      include/uapi/linux/qnx4_fs.h
11795 F:      include/uapi/linux/qnxtypes.h
11796
11797 QORIQ DPAA2 FSL-MC BUS DRIVER
11798 M:      Stuart Yoder <stuyoder@gmail.com>
11799 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11800 L:      linux-kernel@vger.kernel.org
11801 S:      Maintained
11802 F:      drivers/bus/fsl-mc/
11803 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11804 F:      Documentation/networking/dpaa2/overview.rst
11805
11806 QT1010 MEDIA DRIVER
11807 M:      Antti Palosaari <crope@iki.fi>
11808 L:      linux-media@vger.kernel.org
11809 W:      https://linuxtv.org
11810 W:      http://palosaari.fi/linux/
11811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11812 T:      git git://linuxtv.org/anttip/media_tree.git
11813 S:      Maintained
11814 F:      drivers/media/tuners/qt1010*
11815
11816 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11817 M:      Kalle Valo <kvalo@codeaurora.org>
11818 L:      ath10k@lists.infradead.org
11819 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11821 S:      Supported
11822 F:      drivers/net/wireless/ath/ath10k/
11823
11824 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11825 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11826 L:      linux-wireless@vger.kernel.org
11827 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11828 S:      Supported
11829 F:      drivers/net/wireless/ath/ath9k/
11830
11831 QUALCOMM CAMERA SUBSYSTEM DRIVER
11832 M:      Todor Tomov <todor.tomov@linaro.org>
11833 L:      linux-media@vger.kernel.org
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11836 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11837 F:      drivers/media/platform/qcom/camss-8x16/
11838
11839 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11840 M:  Ilia Lin <ilia.lin@gmail.com>
11841 L:  linux-pm@vger.kernel.org
11842 S:  Maintained
11843 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11844 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11845
11846 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11847 M:      Timur Tabi <timur@kernel.org>
11848 L:      netdev@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/net/ethernet/qualcomm/emac/
11851
11852 QUALCOMM HEXAGON ARCHITECTURE
11853 M:      Richard Kuo <rkuo@codeaurora.org>
11854 L:      linux-hexagon@vger.kernel.org
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11856 S:      Supported
11857 F:      arch/hexagon/
11858
11859 QUALCOMM HIDMA DRIVER
11860 M:      Sinan Kaya <okaya@kernel.org>
11861 L:      linux-arm-kernel@lists.infradead.org
11862 L:      linux-arm-msm@vger.kernel.org
11863 L:      dmaengine@vger.kernel.org
11864 S:      Supported
11865 F:      drivers/dma/qcom/hidma*
11866
11867 QUALCOMM IOMMU
11868 M:      Rob Clark <robdclark@gmail.com>
11869 L:      iommu@lists.linux-foundation.org
11870 L:      linux-arm-msm@vger.kernel.org
11871 S:      Maintained
11872 F:      drivers/iommu/qcom_iommu.c
11873
11874 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11875 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11876 L:      linux-media@vger.kernel.org
11877 L:      linux-arm-msm@vger.kernel.org
11878 T:      git git://linuxtv.org/media_tree.git
11879 S:      Maintained
11880 F:      drivers/media/platform/qcom/venus/
11881
11882 QUALCOMM WCN36XX WIRELESS DRIVER
11883 M:      Kalle Valo <kvalo@codeaurora.org>
11884 L:      wcn36xx@lists.infradead.org
11885 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11886 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11887 S:      Supported
11888 F:      drivers/net/wireless/ath/wcn36xx/
11889
11890 QUANTENNA QTNFMAC WIRELESS DRIVER
11891 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11892 M:      Avinash Patil <avinashp@quantenna.com>
11893 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11894 L:      linux-wireless@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/net/wireless/quantenna
11897
11898 RADEON and AMDGPU DRM DRIVERS
11899 M:      Alex Deucher <alexander.deucher@amd.com>
11900 M:      Christian König <christian.koenig@amd.com>
11901 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11902 L:      amd-gfx@lists.freedesktop.org
11903 T:      git git://people.freedesktop.org/~agd5f/linux
11904 S:      Supported
11905 F:      drivers/gpu/drm/radeon/
11906 F:      include/uapi/drm/radeon_drm.h
11907 F:      drivers/gpu/drm/amd/
11908 F:      include/uapi/drm/amdgpu_drm.h
11909
11910 RADEON FRAMEBUFFER DISPLAY DRIVER
11911 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11912 L:      linux-fbdev@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/video/fbdev/aty/radeon*
11915 F:      include/uapi/linux/radeonfb.h
11916
11917 RADIOSHARK RADIO DRIVER
11918 M:      Hans Verkuil <hverkuil@xs4all.nl>
11919 L:      linux-media@vger.kernel.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 S:      Maintained
11922 F:      drivers/media/radio/radio-shark.c
11923
11924 RADIOSHARK2 RADIO DRIVER
11925 M:      Hans Verkuil <hverkuil@xs4all.nl>
11926 L:      linux-media@vger.kernel.org
11927 T:      git git://linuxtv.org/media_tree.git
11928 S:      Maintained
11929 F:      drivers/media/radio/radio-shark2.c
11930 F:      drivers/media/radio/radio-tea5777.c
11931
11932 RADOS BLOCK DEVICE (RBD)
11933 M:      Ilya Dryomov <idryomov@gmail.com>
11934 M:      Sage Weil <sage@redhat.com>
11935 M:      Alex Elder <elder@kernel.org>
11936 L:      ceph-devel@vger.kernel.org
11937 W:      http://ceph.com/
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11939 T:      git git://github.com/ceph/ceph-client.git
11940 S:      Supported
11941 F:      Documentation/ABI/testing/sysfs-bus-rbd
11942 F:      drivers/block/rbd.c
11943 F:      drivers/block/rbd_types.h
11944
11945 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11946 M:      Paul Mackerras <paulus@samba.org>
11947 L:      linux-fbdev@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/video/fbdev/aty/aty128fb.c
11950
11951 RAINSHADOW-CEC DRIVER
11952 M:      Hans Verkuil <hverkuil@xs4all.nl>
11953 L:      linux-media@vger.kernel.org
11954 T:      git git://linuxtv.org/media_tree.git
11955 S:      Maintained
11956 F:      drivers/media/usb/rainshadow-cec/*
11957
11958 RALINK MIPS ARCHITECTURE
11959 M:      John Crispin <john@phrozen.org>
11960 L:      linux-mips@linux-mips.org
11961 S:      Maintained
11962 F:      arch/mips/ralink
11963
11964 RALINK RT2X00 WIRELESS LAN DRIVER
11965 P:      rt2x00 project
11966 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11967 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11968 L:      linux-wireless@vger.kernel.org
11969 S:      Maintained
11970 F:      drivers/net/wireless/ralink/rt2x00/
11971
11972 RAMDISK RAM BLOCK DEVICE DRIVER
11973 M:      Jens Axboe <axboe@kernel.dk>
11974 S:      Maintained
11975 F:      Documentation/blockdev/ramdisk.txt
11976 F:      drivers/block/brd.c
11977
11978 RANCHU VIRTUAL BOARD FOR MIPS
11979 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11980 L:      linux-mips@linux-mips.org
11981 S:      Supported
11982 F:      arch/mips/generic/board-ranchu.c
11983 F:      arch/mips/configs/generic/board-ranchu.config
11984
11985 RANDOM NUMBER DRIVER
11986 M:      "Theodore Ts'o" <tytso@mit.edu>
11987 S:      Maintained
11988 F:      drivers/char/random.c
11989
11990 RAPIDIO SUBSYSTEM
11991 M:      Matt Porter <mporter@kernel.crashing.org>
11992 M:      Alexandre Bounine <alex.bou9@gmail.com>
11993 S:      Maintained
11994 F:      drivers/rapidio/
11995
11996 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11997 L:      linux-wireless@vger.kernel.org
11998 S:      Orphan
11999 F:      drivers/net/wireless/ray*
12000
12001 RCUTORTURE TEST FRAMEWORK
12002 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12003 M:      Josh Triplett <josh@joshtriplett.org>
12004 R:      Steven Rostedt <rostedt@goodmis.org>
12005 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12006 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12007 L:      linux-kernel@vger.kernel.org
12008 S:      Supported
12009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12010 F:      tools/testing/selftests/rcutorture
12011
12012 RDC R-321X SoC
12013 M:      Florian Fainelli <florian@openwrt.org>
12014 S:      Maintained
12015
12016 RDC R6040 FAST ETHERNET DRIVER
12017 M:      Florian Fainelli <f.fainelli@gmail.com>
12018 L:      netdev@vger.kernel.org
12019 S:      Maintained
12020 F:      drivers/net/ethernet/rdc/r6040.c
12021
12022 RDMAVT - RDMA verbs software
12023 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12024 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12025 L:      linux-rdma@vger.kernel.org
12026 S:      Supported
12027 F:      drivers/infiniband/sw/rdmavt
12028
12029 RDS - RELIABLE DATAGRAM SOCKETS
12030 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12031 L:      netdev@vger.kernel.org
12032 L:      linux-rdma@vger.kernel.org
12033 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12034 W:      https://oss.oracle.com/projects/rds/
12035 S:      Supported
12036 F:      net/rds/
12037 F:      Documentation/networking/rds.txt
12038
12039 RDT - RESOURCE ALLOCATION
12040 M:      Fenghua Yu <fenghua.yu@intel.com>
12041 L:      linux-kernel@vger.kernel.org
12042 S:      Supported
12043 F:      arch/x86/kernel/cpu/intel_rdt*
12044 F:      arch/x86/include/asm/intel_rdt_sched.h
12045 F:      Documentation/x86/intel_rdt*
12046
12047 READ-COPY UPDATE (RCU)
12048 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12049 M:      Josh Triplett <josh@joshtriplett.org>
12050 R:      Steven Rostedt <rostedt@goodmis.org>
12051 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12052 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12053 L:      linux-kernel@vger.kernel.org
12054 W:      http://www.rdrop.com/users/paulmck/RCU/
12055 S:      Supported
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12057 F:      Documentation/RCU/
12058 X:      Documentation/RCU/torture.txt
12059 F:      include/linux/rcu*
12060 X:      include/linux/srcu*.h
12061 F:      kernel/rcu/
12062 X:      kernel/rcu/srcu*.c
12063
12064 REAL TIME CLOCK (RTC) SUBSYSTEM
12065 M:      Alessandro Zummo <a.zummo@towertech.it>
12066 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12067 L:      linux-rtc@vger.kernel.org
12068 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12070 S:      Maintained
12071 F:      Documentation/devicetree/bindings/rtc/
12072 F:      Documentation/rtc.txt
12073 F:      drivers/rtc/
12074 F:      include/linux/rtc.h
12075 F:      include/uapi/linux/rtc.h
12076 F:      include/linux/rtc/
12077 F:      include/linux/platform_data/rtc-*
12078 F:      tools/testing/selftests/rtc/
12079
12080 REALTEK AUDIO CODECS
12081 M:      Bard Liao <bardliao@realtek.com>
12082 M:      Oder Chiou <oder_chiou@realtek.com>
12083 S:      Maintained
12084 F:      sound/soc/codecs/rt*
12085 F:      include/sound/rt*.h
12086
12087 REGISTER MAP ABSTRACTION
12088 M:      Mark Brown <broonie@kernel.org>
12089 L:      linux-kernel@vger.kernel.org
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12091 S:      Supported
12092 F:      Documentation/devicetree/bindings/regmap/
12093 F:      drivers/base/regmap/
12094 F:      include/linux/regmap.h
12095
12096 REISERFS FILE SYSTEM
12097 L:      reiserfs-devel@vger.kernel.org
12098 S:      Supported
12099 F:      fs/reiserfs/
12100
12101 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12102 M:      Ohad Ben-Cohen <ohad@wizery.com>
12103 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12104 L:      linux-remoteproc@vger.kernel.org
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12106 S:      Maintained
12107 F:      Documentation/devicetree/bindings/remoteproc/
12108 F:      Documentation/remoteproc.txt
12109 F:      drivers/remoteproc/
12110 F:      include/linux/remoteproc.h
12111
12112 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12113 M:      Ohad Ben-Cohen <ohad@wizery.com>
12114 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12115 L:      linux-remoteproc@vger.kernel.org
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12117 S:      Maintained
12118 F:      drivers/rpmsg/
12119 F:      Documentation/rpmsg.txt
12120 F:      include/linux/rpmsg.h
12121 F:      include/linux/rpmsg/
12122
12123 RENESAS CLOCK DRIVERS
12124 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12125 L:      linux-renesas-soc@vger.kernel.org
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12127 S:      Supported
12128 F:      drivers/clk/renesas/
12129
12130 RENESAS EMEV2 I2C DRIVER
12131 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12132 S:      Supported
12133 F:      drivers/i2c/busses/i2c-emev2.c
12134
12135 RENESAS ETHERNET DRIVERS
12136 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12137 L:      netdev@vger.kernel.org
12138 L:      linux-renesas-soc@vger.kernel.org
12139 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12140 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12141 F:      drivers/net/ethernet/renesas/
12142 F:      include/linux/sh_eth.h
12143
12144 RENESAS R-CAR GYROADC DRIVER
12145 M:      Marek Vasut <marek.vasut@gmail.com>
12146 L:      linux-iio@vger.kernel.org
12147 S:      Supported
12148 F:      drivers/iio/adc/rcar_gyro_adc.c
12149
12150 RENESAS R-CAR I2C DRIVERS
12151 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12152 S:      Supported
12153 F:      drivers/i2c/busses/i2c-rcar.c
12154 F:      drivers/i2c/busses/i2c-sh_mobile.c
12155
12156 RENESAS USB PHY DRIVER
12157 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12158 L:      linux-renesas-soc@vger.kernel.org
12159 S:      Maintained
12160 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12161
12162 RESET CONTROLLER FRAMEWORK
12163 M:      Philipp Zabel <p.zabel@pengutronix.de>
12164 T:      git git://git.pengutronix.de/git/pza/linux
12165 S:      Maintained
12166 F:      drivers/reset/
12167 F:      Documentation/devicetree/bindings/reset/
12168 F:      include/dt-bindings/reset/
12169 F:      include/linux/reset.h
12170 F:      include/linux/reset-controller.h
12171
12172 RESTARTABLE SEQUENCES SUPPORT
12173 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12174 M:      Peter Zijlstra <peterz@infradead.org>
12175 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12176 M:      Boqun Feng <boqun.feng@gmail.com>
12177 L:      linux-kernel@vger.kernel.org
12178 S:      Supported
12179 F:      kernel/rseq.c
12180 F:      include/uapi/linux/rseq.h
12181 F:      include/trace/events/rseq.h
12182 F:      tools/testing/selftests/rseq/
12183
12184 RFKILL
12185 M:      Johannes Berg <johannes@sipsolutions.net>
12186 L:      linux-wireless@vger.kernel.org
12187 W:      http://wireless.kernel.org/
12188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12190 S:      Maintained
12191 F:      Documentation/rfkill.txt
12192 F:      Documentation/ABI/stable/sysfs-class-rfkill
12193 F:      net/rfkill/
12194
12195 RHASHTABLE
12196 M:      Thomas Graf <tgraf@suug.ch>
12197 M:      Herbert Xu <herbert@gondor.apana.org.au>
12198 L:      netdev@vger.kernel.org
12199 S:      Maintained
12200 F:      lib/rhashtable.c
12201 F:      include/linux/rhashtable.h
12202
12203 RICOH R5C592 MEMORYSTICK DRIVER
12204 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12205 S:      Maintained
12206 F:      drivers/memstick/host/r592.*
12207
12208 RICOH SMARTMEDIA/XD DRIVER
12209 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12210 S:      Maintained
12211 F:      drivers/mtd/nand/raw/r852.c
12212 F:      drivers/mtd/nand/raw/r852.h
12213
12214 RISC-V ARCHITECTURE
12215 M:      Palmer Dabbelt <palmer@sifive.com>
12216 M:      Albert Ou <aou@eecs.berkeley.edu>
12217 L:      linux-riscv@lists.infradead.org
12218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12219 S:      Supported
12220 F:      arch/riscv/
12221 K:      riscv
12222 N:      riscv
12223
12224 ROCCAT DRIVERS
12225 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12226 W:      http://sourceforge.net/projects/roccat/
12227 S:      Maintained
12228 F:      drivers/hid/hid-roccat*
12229 F:      include/linux/hid-roccat*
12230 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12231
12232 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12233 M:      Jacob chen <jacob2.chen@rock-chips.com>
12234 L:      linux-media@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/media/platform/rockchip/rga/
12237 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12238
12239 ROCKER DRIVER
12240 M:      Jiri Pirko <jiri@resnulli.us>
12241 L:      netdev@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/net/ethernet/rocker/
12244
12245 ROCKETPORT DRIVER
12246 P:      Comtrol Corp.
12247 W:      http://www.comtrol.com
12248 S:      Maintained
12249 F:      Documentation/serial/rocket.txt
12250 F:      drivers/tty/rocket*
12251
12252 ROCKETPORT EXPRESS/INFINITY DRIVER
12253 M:      Kevin Cernekee <cernekee@gmail.com>
12254 L:      linux-serial@vger.kernel.org
12255 S:      Odd Fixes
12256 F:      drivers/tty/serial/rp2.*
12257
12258 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12259 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12260 L:      linux-kernel@vger.kernel.org
12261 L:      linux-renesas-soc@vger.kernel.org
12262 S:      Supported
12263 F:      drivers/mfd/bd9571mwv.c
12264 F:      drivers/regulator/bd9571mwv-regulator.c
12265 F:      drivers/gpio/gpio-bd9571mwv.c
12266 F:      include/linux/mfd/bd9571mwv.h
12267 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12268
12269 ROSE NETWORK LAYER
12270 M:      Ralf Baechle <ralf@linux-mips.org>
12271 L:      linux-hams@vger.kernel.org
12272 W:      http://www.linux-ax25.org/
12273 S:      Maintained
12274 F:      include/net/rose.h
12275 F:      include/uapi/linux/rose.h
12276 F:      net/rose/
12277
12278 RTL2830 MEDIA DRIVER
12279 M:      Antti Palosaari <crope@iki.fi>
12280 L:      linux-media@vger.kernel.org
12281 W:      https://linuxtv.org
12282 W:      http://palosaari.fi/linux/
12283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12284 T:      git git://linuxtv.org/anttip/media_tree.git
12285 S:      Maintained
12286 F:      drivers/media/dvb-frontends/rtl2830*
12287
12288 RTL2832 MEDIA DRIVER
12289 M:      Antti Palosaari <crope@iki.fi>
12290 L:      linux-media@vger.kernel.org
12291 W:      https://linuxtv.org
12292 W:      http://palosaari.fi/linux/
12293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12294 T:      git git://linuxtv.org/anttip/media_tree.git
12295 S:      Maintained
12296 F:      drivers/media/dvb-frontends/rtl2832*
12297
12298 RTL2832_SDR MEDIA DRIVER
12299 M:      Antti Palosaari <crope@iki.fi>
12300 L:      linux-media@vger.kernel.org
12301 W:      https://linuxtv.org
12302 W:      http://palosaari.fi/linux/
12303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12304 T:      git git://linuxtv.org/anttip/media_tree.git
12305 S:      Maintained
12306 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12307
12308 RTL8180 WIRELESS DRIVER
12309 L:      linux-wireless@vger.kernel.org
12310 W:      http://wireless.kernel.org/
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12312 S:      Orphan
12313 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12314
12315 RTL8187 WIRELESS DRIVER
12316 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12317 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12318 M:      Larry Finger <Larry.Finger@lwfinger.net>
12319 L:      linux-wireless@vger.kernel.org
12320 W:      http://wireless.kernel.org/
12321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12322 S:      Maintained
12323 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12324
12325 REALTEK WIRELESS DRIVER (rtlwifi family)
12326 M:      Ping-Ke Shih <pkshih@realtek.com>
12327 L:      linux-wireless@vger.kernel.org
12328 W:      http://wireless.kernel.org/
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12330 S:      Maintained
12331 F:      drivers/net/wireless/realtek/rtlwifi/
12332
12333 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12334 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12335 L:      linux-wireless@vger.kernel.org
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12337 S:      Maintained
12338 F:      drivers/net/wireless/realtek/rtl8xxxu/
12339
12340 RXRPC SOCKETS (AF_RXRPC)
12341 M:      David Howells <dhowells@redhat.com>
12342 L:      linux-afs@lists.infradead.org
12343 S:      Supported
12344 F:      net/rxrpc/
12345 F:      include/keys/rxrpc-type.h
12346 F:      include/net/af_rxrpc.h
12347 F:      include/trace/events/rxrpc.h
12348 F:      include/uapi/linux/rxrpc.h
12349 F:      Documentation/networking/rxrpc.txt
12350 W:      https://www.infradead.org/~dhowells/kafs/
12351
12352 S3 SAVAGE FRAMEBUFFER DRIVER
12353 M:      Antonino Daplas <adaplas@gmail.com>
12354 L:      linux-fbdev@vger.kernel.org
12355 S:      Maintained
12356 F:      drivers/video/fbdev/savage/
12357
12358 S390
12359 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12360 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12364 S:      Supported
12365 F:      arch/s390/
12366 F:      drivers/s390/
12367 F:      Documentation/s390/
12368 F:      Documentation/driver-api/s390-drivers.rst
12369
12370 S390 COMMON I/O LAYER
12371 M:      Sebastian Ott <sebott@linux.ibm.com>
12372 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12373 L:      linux-s390@vger.kernel.org
12374 W:      http://www.ibm.com/developerworks/linux/linux390/
12375 S:      Supported
12376 F:      drivers/s390/cio/
12377
12378 S390 DASD DRIVER
12379 M:      Stefan Haberland <sth@linux.ibm.com>
12380 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12381 L:      linux-s390@vger.kernel.org
12382 W:      http://www.ibm.com/developerworks/linux/linux390/
12383 S:      Supported
12384 F:      drivers/s390/block/dasd*
12385 F:      block/partitions/ibm.c
12386
12387 S390 IOMMU (PCI)
12388 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12389 L:      linux-s390@vger.kernel.org
12390 W:      http://www.ibm.com/developerworks/linux/linux390/
12391 S:      Supported
12392 F:      drivers/iommu/s390-iommu.c
12393
12394 S390 IUCV NETWORK LAYER
12395 M:      Julian Wiedmann <jwi@linux.ibm.com>
12396 M:      Ursula Braun <ubraun@linux.ibm.com>
12397 L:      linux-s390@vger.kernel.org
12398 W:      http://www.ibm.com/developerworks/linux/linux390/
12399 S:      Supported
12400 F:      drivers/s390/net/*iucv*
12401 F:      include/net/iucv/
12402 F:      net/iucv/
12403
12404 S390 NETWORK DRIVERS
12405 M:      Julian Wiedmann <jwi@linux.ibm.com>
12406 M:      Ursula Braun <ubraun@linux.ibm.com>
12407 L:      linux-s390@vger.kernel.org
12408 W:      http://www.ibm.com/developerworks/linux/linux390/
12409 S:      Supported
12410 F:      drivers/s390/net/
12411
12412 S390 PCI SUBSYSTEM
12413 M:      Sebastian Ott <sebott@linux.ibm.com>
12414 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12415 L:      linux-s390@vger.kernel.org
12416 W:      http://www.ibm.com/developerworks/linux/linux390/
12417 S:      Supported
12418 F:      arch/s390/pci/
12419 F:      drivers/pci/hotplug/s390_pci_hpc.c
12420
12421 S390 VFIO-CCW DRIVER
12422 M:      Cornelia Huck <cohuck@redhat.com>
12423 M:      Halil Pasic <pasic@linux.ibm.com>
12424 L:      linux-s390@vger.kernel.org
12425 L:      kvm@vger.kernel.org
12426 S:      Supported
12427 F:      drivers/s390/cio/vfio_ccw*
12428 F:      Documentation/s390/vfio-ccw.txt
12429 F:      include/uapi/linux/vfio_ccw.h
12430
12431 S390 ZCRYPT DRIVER
12432 M:      Harald Freudenberger <freude@linux.ibm.com>
12433 L:      linux-s390@vger.kernel.org
12434 W:      http://www.ibm.com/developerworks/linux/linux390/
12435 S:      Supported
12436 F:      drivers/s390/crypto/
12437
12438 S390 ZFCP DRIVER
12439 M:      Steffen Maier <maier@linux.ibm.com>
12440 M:      Benjamin Block <bblock@linux.ibm.com>
12441 L:      linux-s390@vger.kernel.org
12442 W:      http://www.ibm.com/developerworks/linux/linux390/
12443 S:      Supported
12444 F:      drivers/s390/scsi/zfcp_*
12445
12446 S3C24XX SD/MMC Driver
12447 M:      Ben Dooks <ben-linux@fluff.org>
12448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12449 S:      Supported
12450 F:      drivers/mmc/host/s3cmci.*
12451
12452 SAA6588 RDS RECEIVER DRIVER
12453 M:      Hans Verkuil <hverkuil@xs4all.nl>
12454 L:      linux-media@vger.kernel.org
12455 T:      git git://linuxtv.org/media_tree.git
12456 W:      https://linuxtv.org
12457 S:      Odd Fixes
12458 F:      drivers/media/i2c/saa6588*
12459
12460 SAA7134 VIDEO4LINUX DRIVER
12461 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12462 L:      linux-media@vger.kernel.org
12463 W:      https://linuxtv.org
12464 T:      git git://linuxtv.org/media_tree.git
12465 S:      Odd fixes
12466 F:      Documentation/media/v4l-drivers/saa7134*
12467 F:      drivers/media/pci/saa7134/
12468
12469 SAA7146 VIDEO4LINUX-2 DRIVER
12470 M:      Hans Verkuil <hverkuil@xs4all.nl>
12471 L:      linux-media@vger.kernel.org
12472 T:      git git://linuxtv.org/media_tree.git
12473 S:      Maintained
12474 F:      drivers/media/common/saa7146/
12475 F:      drivers/media/pci/saa7146/
12476 F:      include/media/saa7146*
12477
12478 SAMSUNG AUDIO (ASoC) DRIVERS
12479 M:      Krzysztof Kozlowski <krzk@kernel.org>
12480 M:      Sangbeom Kim <sbkim73@samsung.com>
12481 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12482 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12483 S:      Supported
12484 F:      sound/soc/samsung/
12485 F:      Documentation/devicetree/bindings/sound/samsung*
12486
12487 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12488 M:      Krzysztof Kozlowski <krzk@kernel.org>
12489 L:      linux-crypto@vger.kernel.org
12490 L:      linux-samsung-soc@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/crypto/exynos-rng.c
12493 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12494
12495 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12496 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12497 L:      linux-samsung-soc@vger.kernel.org
12498 S:      Maintained
12499 F:      drivers/char/hw_random/exynos-trng.c
12500 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12501
12502 SAMSUNG FRAMEBUFFER DRIVER
12503 M:      Jingoo Han <jingoohan1@gmail.com>
12504 L:      linux-fbdev@vger.kernel.org
12505 S:      Maintained
12506 F:      drivers/video/fbdev/s3c-fb.c
12507
12508 SAMSUNG LAPTOP DRIVER
12509 M:      Corentin Chary <corentin.chary@gmail.com>
12510 L:      platform-driver-x86@vger.kernel.org
12511 S:      Maintained
12512 F:      drivers/platform/x86/samsung-laptop.c
12513
12514 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12515 M:      Sangbeom Kim <sbkim73@samsung.com>
12516 M:      Krzysztof Kozlowski <krzk@kernel.org>
12517 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12518 L:      linux-kernel@vger.kernel.org
12519 L:      linux-samsung-soc@vger.kernel.org
12520 S:      Supported
12521 F:      drivers/mfd/sec*.c
12522 F:      drivers/regulator/s2m*.c
12523 F:      drivers/regulator/s5m*.c
12524 F:      drivers/clk/clk-s2mps11.c
12525 F:      drivers/rtc/rtc-s5m.c
12526 F:      include/linux/mfd/samsung/
12527 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12528 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12529 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12530 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12531
12532 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12533 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12534 L:      linux-media@vger.kernel.org
12535 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12536 S:      Maintained
12537 F:      drivers/media/platform/s3c-camif/
12538 F:      include/media/drv-intf/s3c_camif.h
12539
12540 SAMSUNG S3FWRN5 NFC DRIVER
12541 M:      Robert Baldyga <r.baldyga@samsung.com>
12542 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12543 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12544 S:      Supported
12545 F:      drivers/nfc/s3fwrn5
12546
12547 SAMSUNG S5C73M3 CAMERA DRIVER
12548 M:      Kyungmin Park <kyungmin.park@samsung.com>
12549 M:      Andrzej Hajda <a.hajda@samsung.com>
12550 L:      linux-media@vger.kernel.org
12551 S:      Supported
12552 F:      drivers/media/i2c/s5c73m3/*
12553
12554 SAMSUNG S5K5BAF CAMERA DRIVER
12555 M:      Kyungmin Park <kyungmin.park@samsung.com>
12556 M:      Andrzej Hajda <a.hajda@samsung.com>
12557 L:      linux-media@vger.kernel.org
12558 S:      Supported
12559 F:      drivers/media/i2c/s5k5baf.c
12560
12561 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12562 M:      Krzysztof Kozlowski <krzk@kernel.org>
12563 M:      Vladimir Zapolskiy <vz@mleia.com>
12564 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12565 L:      linux-crypto@vger.kernel.org
12566 L:      linux-samsung-soc@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/crypto/s5p-sss.c
12569
12570 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12571 M:      Kyungmin Park <kyungmin.park@samsung.com>
12572 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12573 L:      linux-media@vger.kernel.org
12574 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12575 S:      Supported
12576 F:      drivers/media/platform/exynos4-is/
12577
12578 SAMSUNG SOC CLOCK DRIVERS
12579 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12580 M:      Tomasz Figa <tomasz.figa@gmail.com>
12581 M:      Chanwoo Choi <cw00.choi@samsung.com>
12582 S:      Supported
12583 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12585 F:      drivers/clk/samsung/
12586 F:      include/dt-bindings/clock/exynos*.h
12587 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12588
12589 SAMSUNG SPI DRIVERS
12590 M:      Kukjin Kim <kgene@kernel.org>
12591 M:      Krzysztof Kozlowski <krzk@kernel.org>
12592 M:      Andi Shyti <andi@etezian.org>
12593 L:      linux-spi@vger.kernel.org
12594 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12595 S:      Maintained
12596 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12597 F:      drivers/spi/spi-s3c*
12598 F:      include/linux/platform_data/spi-s3c64xx.h
12599
12600 SAMSUNG SXGBE DRIVERS
12601 M:      Byungho An <bh74.an@samsung.com>
12602 M:      Girish K S <ks.giri@samsung.com>
12603 M:      Vipul Pandya <vipul.pandya@samsung.com>
12604 S:      Supported
12605 L:      netdev@vger.kernel.org
12606 F:      drivers/net/ethernet/samsung/sxgbe/
12607
12608 SAMSUNG THERMAL DRIVER
12609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12610 L:      linux-pm@vger.kernel.org
12611 L:      linux-samsung-soc@vger.kernel.org
12612 S:      Supported
12613 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12614 F:      drivers/thermal/samsung/
12615
12616 SAMSUNG USB2 PHY DRIVER
12617 M:      Kamil Debski <kamil@wypas.org>
12618 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12619 L:      linux-kernel@vger.kernel.org
12620 S:      Supported
12621 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12622 F:      Documentation/phy/samsung-usb2.txt
12623 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12624 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12625 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12626 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12627 F:      drivers/phy/samsung/phy-samsung-usb2.c
12628 F:      drivers/phy/samsung/phy-samsung-usb2.h
12629
12630 SC1200 WDT DRIVER
12631 M:      Zwane Mwaikambo <zwanem@gmail.com>
12632 S:      Maintained
12633 F:      drivers/watchdog/sc1200wdt.c
12634
12635 SCHEDULER
12636 M:      Ingo Molnar <mingo@redhat.com>
12637 M:      Peter Zijlstra <peterz@infradead.org>
12638 L:      linux-kernel@vger.kernel.org
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12640 S:      Maintained
12641 F:      kernel/sched/
12642 F:      include/linux/sched.h
12643 F:      include/uapi/linux/sched.h
12644 F:      include/linux/wait.h
12645
12646 SCR24X CHIP CARD INTERFACE DRIVER
12647 M:      Lubomir Rintel <lkundrak@v3.sk>
12648 S:      Supported
12649 F:      drivers/char/pcmcia/scr24x_cs.c
12650
12651 SCSI CDROM DRIVER
12652 M:      Jens Axboe <axboe@kernel.dk>
12653 L:      linux-scsi@vger.kernel.org
12654 W:      http://www.kernel.dk
12655 S:      Maintained
12656 F:      drivers/scsi/sr*
12657
12658 SCSI RDMA PROTOCOL (SRP) INITIATOR
12659 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12660 L:      linux-rdma@vger.kernel.org
12661 S:      Supported
12662 W:      http://www.openfabrics.org
12663 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12665 F:      drivers/infiniband/ulp/srp/
12666 F:      include/scsi/srp.h
12667
12668 SCSI SG DRIVER
12669 M:      Doug Gilbert <dgilbert@interlog.com>
12670 L:      linux-scsi@vger.kernel.org
12671 W:      http://sg.danny.cz/sg
12672 S:      Maintained
12673 F:      Documentation/scsi/scsi-generic.txt
12674 F:      drivers/scsi/sg.c
12675 F:      include/scsi/sg.h
12676
12677 SCSI SUBSYSTEM
12678 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12680 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12682 L:      linux-scsi@vger.kernel.org
12683 S:      Maintained
12684 F:      Documentation/devicetree/bindings/scsi/
12685 F:      drivers/scsi/
12686 F:      include/scsi/
12687
12688 SCSI TAPE DRIVER
12689 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12690 L:      linux-scsi@vger.kernel.org
12691 S:      Maintained
12692 F:      Documentation/scsi/st.txt
12693 F:      drivers/scsi/st.*
12694 F:      drivers/scsi/st_*.h
12695
12696 SCTP PROTOCOL
12697 M:      Vlad Yasevich <vyasevich@gmail.com>
12698 M:      Neil Horman <nhorman@tuxdriver.com>
12699 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12700 L:      linux-sctp@vger.kernel.org
12701 W:      http://lksctp.sourceforge.net
12702 S:      Maintained
12703 F:      Documentation/networking/sctp.txt
12704 F:      include/linux/sctp.h
12705 F:      include/uapi/linux/sctp.h
12706 F:      include/net/sctp/
12707 F:      net/sctp/
12708
12709 SCx200 CPU SUPPORT
12710 M:      Jim Cromie <jim.cromie@gmail.com>
12711 S:      Odd Fixes
12712 F:      Documentation/i2c/busses/scx200_acb
12713 F:      arch/x86/platform/scx200/
12714 F:      drivers/watchdog/scx200_wdt.c
12715 F:      drivers/i2c/busses/scx200*
12716 F:      drivers/mtd/maps/scx200_docflash.c
12717 F:      include/linux/scx200.h
12718
12719 SCx200 GPIO DRIVER
12720 M:      Jim Cromie <jim.cromie@gmail.com>
12721 S:      Maintained
12722 F:      drivers/char/scx200_gpio.c
12723 F:      include/linux/scx200_gpio.h
12724
12725 SCx200 HRT CLOCKSOURCE DRIVER
12726 M:      Jim Cromie <jim.cromie@gmail.com>
12727 S:      Maintained
12728 F:      drivers/clocksource/scx200_hrt.c
12729
12730 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12731 M:      Sascha Sommer <saschasommer@freenet.de>
12732 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12733 S:      Maintained
12734 F:      drivers/mmc/host/sdricoh_cs.c
12735
12736 SECURE COMPUTING
12737 M:      Kees Cook <keescook@chromium.org>
12738 R:      Andy Lutomirski <luto@amacapital.net>
12739 R:      Will Drewry <wad@chromium.org>
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12741 S:      Supported
12742 F:      kernel/seccomp.c
12743 F:      include/uapi/linux/seccomp.h
12744 F:      include/linux/seccomp.h
12745 F:      tools/testing/selftests/seccomp/*
12746 F:      tools/testing/selftests/kselftest_harness.h
12747 F:      Documentation/userspace-api/seccomp_filter.rst
12748 K:      \bsecure_computing
12749 K:      \bTIF_SECCOMP\b
12750
12751 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12752 M:      Al Cooper <alcooperx@gmail.com>
12753 L:      linux-mmc@vger.kernel.org
12754 L:      bcm-kernel-feedback-list@broadcom.com
12755 S:      Maintained
12756 F:      drivers/mmc/host/sdhci-brcmstb*
12757
12758 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12759 M:      Adrian Hunter <adrian.hunter@intel.com>
12760 L:      linux-mmc@vger.kernel.org
12761 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12762 S:      Maintained
12763 F:      drivers/mmc/host/sdhci*
12764 F:      include/linux/mmc/sdhci*
12765
12766 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12767 M:      Ben Dooks <ben-linux@fluff.org>
12768 M:      Jaehoon Chung <jh80.chung@samsung.com>
12769 L:      linux-mmc@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/mmc/host/sdhci-s3c*
12772
12773 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12774 M:      Viresh Kumar <vireshk@kernel.org>
12775 L:      linux-mmc@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/mmc/host/sdhci-spear.c
12778
12779 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12780 M:      Kishon Vijay Abraham I <kishon@ti.com>
12781 L:      linux-mmc@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/mmc/host/sdhci-omap.c
12784
12785 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12786 M:      Scott Bauer <scott.bauer@intel.com>
12787 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12788 L:      linux-block@vger.kernel.org
12789 S:      Supported
12790 F:      block/sed*
12791 F:      block/opal_proto.h
12792 F:      include/linux/sed*
12793 F:      include/uapi/linux/sed*
12794
12795 SECURITY CONTACT
12796 M:      Security Officers <security@kernel.org>
12797 S:      Supported
12798
12799 SECURITY SUBSYSTEM
12800 M:      James Morris <jmorris@namei.org>
12801 M:      "Serge E. Hallyn" <serge@hallyn.com>
12802 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12804 W:      http://kernsec.org/
12805 S:      Supported
12806 F:      security/
12807
12808 SELINUX SECURITY MODULE
12809 M:      Paul Moore <paul@paul-moore.com>
12810 M:      Stephen Smalley <sds@tycho.nsa.gov>
12811 M:      Eric Paris <eparis@parisplace.org>
12812 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12813 W:      https://selinuxproject.org
12814 W:      https://github.com/SELinuxProject
12815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12816 S:      Supported
12817 F:      include/linux/selinux*
12818 F:      security/selinux/
12819 F:      scripts/selinux/
12820 F:      Documentation/admin-guide/LSM/SELinux.rst
12821
12822 SENSABLE PHANTOM
12823 M:      Jiri Slaby <jirislaby@gmail.com>
12824 S:      Maintained
12825 F:      drivers/misc/phantom.c
12826 F:      include/uapi/linux/phantom.h
12827
12828 SERIAL DEVICE BUS
12829 M:      Rob Herring <robh@kernel.org>
12830 L:      linux-serial@vger.kernel.org
12831 S:      Maintained
12832 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12833 F:      drivers/tty/serdev/
12834 F:      include/linux/serdev.h
12835
12836 SERIAL DRIVERS
12837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12838 L:      linux-serial@vger.kernel.org
12839 S:      Maintained
12840 F:      Documentation/devicetree/bindings/serial/
12841 F:      drivers/tty/serial/
12842
12843 SERIAL IR RECEIVER
12844 M:      Sean Young <sean@mess.org>
12845 L:      linux-media@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/media/rc/serial_ir.c
12848
12849 SFC NETWORK DRIVER
12850 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12851 M:      Edward Cree <ecree@solarflare.com>
12852 M:      Bert Kenward <bkenward@solarflare.com>
12853 L:      netdev@vger.kernel.org
12854 S:      Supported
12855 F:      drivers/net/ethernet/sfc/
12856
12857 SGI GRU DRIVER
12858 M:      Dimitri Sivanich <sivanich@sgi.com>
12859 S:      Maintained
12860 F:      drivers/misc/sgi-gru/
12861
12862 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12863 M:      Pat Gefre <pfg@sgi.com>
12864 L:      linux-ia64@vger.kernel.org
12865 S:      Supported
12866 F:      Documentation/ia64/serial.txt
12867 F:      drivers/tty/serial/ioc?_serial.c
12868 F:      include/linux/ioc?.h
12869
12870 SGI XP/XPC/XPNET DRIVER
12871 M:      Cliff Whickman <cpw@sgi.com>
12872 M:      Robin Holt <robinmholt@gmail.com>
12873 S:      Maintained
12874 F:      drivers/misc/sgi-xp/
12875
12876 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12877 M:      Ursula Braun <ubraun@linux.ibm.com>
12878 L:      linux-s390@vger.kernel.org
12879 W:      http://www.ibm.com/developerworks/linux/linux390/
12880 S:      Supported
12881 F:      net/smc/
12882
12883 SH_VEU V4L2 MEM2MEM DRIVER
12884 L:      linux-media@vger.kernel.org
12885 S:      Orphan
12886 F:      drivers/media/platform/sh_veu.c
12887
12888 SH_VOU V4L2 OUTPUT DRIVER
12889 L:      linux-media@vger.kernel.org
12890 S:      Orphan
12891 F:      drivers/media/platform/sh_vou.c
12892 F:      include/media/drv-intf/sh_vou.h
12893
12894 SI2157 MEDIA DRIVER
12895 M:      Antti Palosaari <crope@iki.fi>
12896 L:      linux-media@vger.kernel.org
12897 W:      https://linuxtv.org
12898 W:      http://palosaari.fi/linux/
12899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12900 T:      git git://linuxtv.org/anttip/media_tree.git
12901 S:      Maintained
12902 F:      drivers/media/tuners/si2157*
12903
12904 SI2165 MEDIA DRIVER
12905 M:      Matthias Schwarzott <zzam@gentoo.org>
12906 L:      linux-media@vger.kernel.org
12907 W:      https://linuxtv.org
12908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12909 S:      Maintained
12910 F:      drivers/media/dvb-frontends/si2165*
12911
12912 SI2168 MEDIA DRIVER
12913 M:      Antti Palosaari <crope@iki.fi>
12914 L:      linux-media@vger.kernel.org
12915 W:      https://linuxtv.org
12916 W:      http://palosaari.fi/linux/
12917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12918 T:      git git://linuxtv.org/anttip/media_tree.git
12919 S:      Maintained
12920 F:      drivers/media/dvb-frontends/si2168*
12921
12922 SI470X FM RADIO RECEIVER I2C DRIVER
12923 M:      Hans Verkuil <hverkuil@xs4all.nl>
12924 L:      linux-media@vger.kernel.org
12925 T:      git git://linuxtv.org/media_tree.git
12926 W:      https://linuxtv.org
12927 S:      Odd Fixes
12928 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12929
12930 SI470X FM RADIO RECEIVER USB DRIVER
12931 M:      Hans Verkuil <hverkuil@xs4all.nl>
12932 L:      linux-media@vger.kernel.org
12933 T:      git git://linuxtv.org/media_tree.git
12934 W:      https://linuxtv.org
12935 S:      Maintained
12936 F:      drivers/media/radio/si470x/radio-si470x-common.c
12937 F:      drivers/media/radio/si470x/radio-si470x.h
12938 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12939
12940 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12941 M:      Eduardo Valentin <edubezval@gmail.com>
12942 L:      linux-media@vger.kernel.org
12943 T:      git git://linuxtv.org/media_tree.git
12944 W:      https://linuxtv.org
12945 S:      Odd Fixes
12946 F:      drivers/media/radio/si4713/si4713.?
12947
12948 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12949 M:      Eduardo Valentin <edubezval@gmail.com>
12950 L:      linux-media@vger.kernel.org
12951 T:      git git://linuxtv.org/media_tree.git
12952 W:      https://linuxtv.org
12953 S:      Odd Fixes
12954 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12955
12956 SI4713 FM RADIO TRANSMITTER USB DRIVER
12957 M:      Hans Verkuil <hverkuil@xs4all.nl>
12958 L:      linux-media@vger.kernel.org
12959 T:      git git://linuxtv.org/media_tree.git
12960 W:      https://linuxtv.org
12961 S:      Maintained
12962 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12963
12964 SIANO DVB DRIVER
12965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12966 L:      linux-media@vger.kernel.org
12967 W:      https://linuxtv.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 S:      Odd fixes
12970 F:      drivers/media/common/siano/
12971 F:      drivers/media/usb/siano/
12972 F:      drivers/media/usb/siano/
12973 F:      drivers/media/mmc/siano/
12974
12975 SIFIVE DRIVERS
12976 M:      Palmer Dabbelt <palmer@sifive.com>
12977 L:      linux-riscv@lists.infradead.org
12978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12979 S:      Supported
12980 K:      sifive
12981 N:      sifive
12982
12983 SILEAD TOUCHSCREEN DRIVER
12984 M:      Hans de Goede <hdegoede@redhat.com>
12985 L:      linux-input@vger.kernel.org
12986 L:      platform-driver-x86@vger.kernel.org
12987 S:      Maintained
12988 F:      drivers/input/touchscreen/silead.c
12989 F:      drivers/platform/x86/silead_dmi.c
12990
12991 SILICON MOTION SM712 FRAME BUFFER DRIVER
12992 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12993 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12994 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12995 L:      linux-fbdev@vger.kernel.org
12996 S:      Maintained
12997 F:      drivers/video/fbdev/sm712*
12998 F:      Documentation/fb/sm712fb.txt
12999
13000 SIMPLE FIRMWARE INTERFACE (SFI)
13001 M:      Len Brown <lenb@kernel.org>
13002 L:      sfi-devel@simplefirmware.org
13003 W:      http://simplefirmware.org/
13004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13005 S:      Supported
13006 F:      arch/x86/platform/sfi/
13007 F:      drivers/sfi/
13008 F:      include/linux/sfi*.h
13009
13010 SIMPLEFB FB DRIVER
13011 M:      Hans de Goede <hdegoede@redhat.com>
13012 L:      linux-fbdev@vger.kernel.org
13013 S:      Maintained
13014 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13015 F:      drivers/video/fbdev/simplefb.c
13016 F:      include/linux/platform_data/simplefb.h
13017
13018 SIMTEC EB110ATX (Chalice CATS)
13019 P:      Ben Dooks
13020 P:      Vincent Sanders <vince@simtec.co.uk>
13021 M:      Simtec Linux Team <linux@simtec.co.uk>
13022 W:      http://www.simtec.co.uk/products/EB110ATX/
13023 S:      Supported
13024
13025 SIMTEC EB2410ITX (BAST)
13026 P:      Ben Dooks
13027 P:      Vincent Sanders <vince@simtec.co.uk>
13028 M:      Simtec Linux Team <linux@simtec.co.uk>
13029 W:      http://www.simtec.co.uk/products/EB2410ITX/
13030 S:      Supported
13031 F:      arch/arm/mach-s3c24xx/mach-bast.c
13032 F:      arch/arm/mach-s3c24xx/bast-ide.c
13033 F:      arch/arm/mach-s3c24xx/bast-irq.c
13034
13035 SIPHASH PRF ROUTINES
13036 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13037 S:      Maintained
13038 F:      lib/siphash.c
13039 F:      lib/test_siphash.c
13040 F:      include/linux/siphash.h
13041
13042 SIOX
13043 M:      Gavin Schenk <g.schenk@eckelmann.de>
13044 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13045 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13046 S:      Supported
13047 F:      drivers/siox/*
13048 F:      include/trace/events/siox.h
13049
13050 SIS 190 ETHERNET DRIVER
13051 M:      Francois Romieu <romieu@fr.zoreil.com>
13052 L:      netdev@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/net/ethernet/sis/sis190.c
13055
13056 SIS 900/7016 FAST ETHERNET DRIVER
13057 M:      Daniele Venzano <venza@brownhat.org>
13058 W:      http://www.brownhat.org/sis900.html
13059 L:      netdev@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/net/ethernet/sis/sis900.*
13062
13063 SIS FRAMEBUFFER DRIVER
13064 M:      Thomas Winischhofer <thomas@winischhofer.net>
13065 W:      http://www.winischhofer.net/linuxsisvga.shtml
13066 S:      Maintained
13067 F:      Documentation/fb/sisfb.txt
13068 F:      drivers/video/fbdev/sis/
13069 F:      include/video/sisfb.h
13070
13071 SIS USB2VGA DRIVER
13072 M:      Thomas Winischhofer <thomas@winischhofer.net>
13073 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13074 S:      Maintained
13075 F:      drivers/usb/misc/sisusbvga/
13076
13077 SLAB ALLOCATOR
13078 M:      Christoph Lameter <cl@linux.com>
13079 M:      Pekka Enberg <penberg@kernel.org>
13080 M:      David Rientjes <rientjes@google.com>
13081 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13082 M:      Andrew Morton <akpm@linux-foundation.org>
13083 L:      linux-mm@kvack.org
13084 S:      Maintained
13085 F:      include/linux/sl?b*.h
13086 F:      mm/sl?b*
13087
13088 SLEEPABLE READ-COPY UPDATE (SRCU)
13089 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13090 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13091 M:      Josh Triplett <josh@joshtriplett.org>
13092 R:      Steven Rostedt <rostedt@goodmis.org>
13093 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13094 L:      linux-kernel@vger.kernel.org
13095 W:      http://www.rdrop.com/users/paulmck/RCU/
13096 S:      Supported
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13098 F:      include/linux/srcu*.h
13099 F:      kernel/rcu/srcu*.c
13100
13101 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13102 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13103 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13104 S:      Maintained
13105 F:      drivers/slimbus/
13106 F:      Documentation/devicetree/bindings/slimbus/
13107 F:      include/linux/slimbus.h
13108
13109 SMACK SECURITY MODULE
13110 M:      Casey Schaufler <casey@schaufler-ca.com>
13111 L:      linux-security-module@vger.kernel.org
13112 W:      http://schaufler-ca.com
13113 T:      git git://github.com/cschaufler/smack-next
13114 S:      Maintained
13115 F:      Documentation/admin-guide/LSM/Smack.rst
13116 F:      security/smack/
13117
13118 SMC91x ETHERNET DRIVER
13119 M:      Nicolas Pitre <nico@fluxnic.net>
13120 S:      Odd Fixes
13121 F:      drivers/net/ethernet/smsc/smc91x.*
13122
13123 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13124 M:      Sakari Ailus <sakari.ailus@iki.fi>
13125 L:      linux-media@vger.kernel.org
13126 S:      Maintained
13127 F:      drivers/media/i2c/smiapp/
13128 F:      include/media/i2c/smiapp.h
13129 F:      drivers/media/i2c/smiapp-pll.c
13130 F:      drivers/media/i2c/smiapp-pll.h
13131 F:      include/uapi/linux/smiapp.h
13132 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13133
13134 SMM665 HARDWARE MONITOR DRIVER
13135 M:      Guenter Roeck <linux@roeck-us.net>
13136 L:      linux-hwmon@vger.kernel.org
13137 S:      Maintained
13138 F:      Documentation/hwmon/smm665
13139 F:      drivers/hwmon/smm665.c
13140
13141 SMSC EMC2103 HARDWARE MONITOR DRIVER
13142 M:      Steve Glendinning <steve.glendinning@shawell.net>
13143 L:      linux-hwmon@vger.kernel.org
13144 S:      Maintained
13145 F:      Documentation/hwmon/emc2103
13146 F:      drivers/hwmon/emc2103.c
13147
13148 SMSC SCH5627 HARDWARE MONITOR DRIVER
13149 M:      Hans de Goede <hdegoede@redhat.com>
13150 L:      linux-hwmon@vger.kernel.org
13151 S:      Supported
13152 F:      Documentation/hwmon/sch5627
13153 F:      drivers/hwmon/sch5627.c
13154
13155 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13156 M:      Steve Glendinning <steve.glendinning@shawell.net>
13157 L:      linux-fbdev@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/video/fbdev/smscufx.c
13160
13161 SMSC47B397 HARDWARE MONITOR DRIVER
13162 M:      Jean Delvare <jdelvare@suse.com>
13163 L:      linux-hwmon@vger.kernel.org
13164 S:      Maintained
13165 F:      Documentation/hwmon/smsc47b397
13166 F:      drivers/hwmon/smsc47b397.c
13167
13168 SMSC911x ETHERNET DRIVER
13169 M:      Steve Glendinning <steve.glendinning@shawell.net>
13170 L:      netdev@vger.kernel.org
13171 S:      Maintained
13172 F:      include/linux/smsc911x.h
13173 F:      drivers/net/ethernet/smsc/smsc911x.*
13174
13175 SMSC9420 PCI ETHERNET DRIVER
13176 M:      Steve Glendinning <steve.glendinning@shawell.net>
13177 L:      netdev@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/net/ethernet/smsc/smsc9420.*
13180
13181 SOC-CAMERA V4L2 SUBSYSTEM
13182 L:      linux-media@vger.kernel.org
13183 T:      git git://linuxtv.org/media_tree.git
13184 S:      Orphan
13185 F:      include/media/soc*
13186 F:      drivers/media/i2c/soc_camera/
13187 F:      drivers/media/platform/soc_camera/
13188
13189 SOCIONEXT SYNQUACER I2C DRIVER
13190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13191 L:      linux-i2c@vger.kernel.org
13192 S:      Maintained
13193 F:      drivers/i2c/busses/i2c-synquacer.c
13194 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13195
13196 SOCIONEXT UNIPHIER SOUND DRIVER
13197 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13199 S:      Maintained
13200 F:      sound/soc/uniphier/
13201
13202 SOEKRIS NET48XX LED SUPPORT
13203 M:      Chris Boot <bootc@bootc.net>
13204 S:      Maintained
13205 F:      drivers/leds/leds-net48xx.c
13206
13207 SOFT-ROCE DRIVER (rxe)
13208 M:      Moni Shoua <monis@mellanox.com>
13209 L:      linux-rdma@vger.kernel.org
13210 S:      Supported
13211 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13212 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13213 F:      drivers/infiniband/sw/rxe/
13214 F:      include/uapi/rdma/rdma_user_rxe.h
13215
13216 SOFTLOGIC 6x10 MPEG CODEC
13217 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13218 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13219 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13220 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13221 M:      Ismael Luceno <ismael@iodev.co.uk>
13222 L:      linux-media@vger.kernel.org
13223 S:      Supported
13224 F:      drivers/media/pci/solo6x10/
13225
13226 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13227 M:      James Morse <james.morse@arm.com>
13228 L:      linux-arm-kernel@lists.infradead.org
13229 S:      Maintained
13230 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13231 F:      drivers/firmware/arm_sdei.c
13232 F:      include/linux/sdei.h
13233 F:      include/uapi/linux/sdei.h
13234
13235 SOFTWARE RAID (Multiple Disks) SUPPORT
13236 M:      Shaohua Li <shli@kernel.org>
13237 L:      linux-raid@vger.kernel.org
13238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13239 S:      Supported
13240 F:      drivers/md/Makefile
13241 F:      drivers/md/Kconfig
13242 F:      drivers/md/md*
13243 F:      drivers/md/raid*
13244 F:      include/linux/raid/
13245 F:      include/uapi/linux/raid/
13246
13247 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13248 M:      Jassi Brar <jaswinder.singh@linaro.org>
13249 L:      netdev@vger.kernel.org
13250 S:      Maintained
13251 F:      drivers/net/ethernet/socionext/netsec.c
13252 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13253
13254 SOLIDRUN CLEARFOG SUPPORT
13255 M:      Russell King <linux@armlinux.org.uk>
13256 S:      Maintained
13257 F:      arch/arm/boot/dts/armada-388-clearfog*
13258 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13259
13260 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13261 M:      Russell King <linux@armlinux.org.uk>
13262 S:      Maintained
13263 F:      arch/arm/boot/dts/imx6*-cubox-i*
13264 F:      arch/arm/boot/dts/imx6*-hummingboard*
13265 F:      arch/arm/boot/dts/imx6*-sr-*
13266
13267 SONIC NETWORK DRIVER
13268 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13269 L:      netdev@vger.kernel.org
13270 S:      Maintained
13271 F:      drivers/net/ethernet/natsemi/sonic.*
13272
13273 SONICS SILICON BACKPLANE DRIVER (SSB)
13274 M:      Michael Buesch <m@bues.ch>
13275 L:      linux-wireless@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/ssb/
13278 F:      include/linux/ssb/
13279
13280 SONY IMX258 SENSOR DRIVER
13281 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13282 L:      linux-media@vger.kernel.org
13283 T:      git git://linuxtv.org/media_tree.git
13284 S:      Maintained
13285 F:      drivers/media/i2c/imx258.c
13286
13287 SONY IMX274 SENSOR DRIVER
13288 M:      Leon Luo <leonl@leopardimaging.com>
13289 L:      linux-media@vger.kernel.org
13290 T:      git git://linuxtv.org/media_tree.git
13291 S:      Maintained
13292 F:      drivers/media/i2c/imx274.c
13293 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13294
13295 SONY MEMORYSTICK CARD SUPPORT
13296 M:      Alex Dubov <oakad@yahoo.com>
13297 W:      http://tifmxx.berlios.de/
13298 S:      Maintained
13299 F:      drivers/memstick/host/tifm_ms.c
13300
13301 SONY MEMORYSTICK STANDARD SUPPORT
13302 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13303 S:      Maintained
13304 F:      drivers/memstick/core/ms_block.*
13305
13306 SONY VAIO CONTROL DEVICE DRIVER
13307 M:      Mattia Dongili <malattia@linux.it>
13308 L:      platform-driver-x86@vger.kernel.org
13309 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13310 S:      Maintained
13311 F:      Documentation/laptops/sony-laptop.txt
13312 F:      drivers/char/sonypi.c
13313 F:      drivers/platform/x86/sony-laptop.c
13314 F:      include/linux/sony-laptop.h
13315
13316 SOUND
13317 M:      Jaroslav Kysela <perex@perex.cz>
13318 M:      Takashi Iwai <tiwai@suse.com>
13319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13320 W:      http://www.alsa-project.org/
13321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13322 T:      git git://git.alsa-project.org/alsa-kernel.git
13323 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13324 S:      Maintained
13325 F:      Documentation/sound/
13326 F:      include/sound/
13327 F:      include/uapi/sound/
13328 F:      sound/
13329
13330 SOUND - COMPRESSED AUDIO
13331 M:      Vinod Koul <vkoul@kernel.org>
13332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13334 S:      Supported
13335 F:      Documentation/sound/designs/compress-offload.rst
13336 F:      include/sound/compress_driver.h
13337 F:      include/uapi/sound/compress_*
13338 F:      sound/core/compress_offload.c
13339 F:      sound/soc/soc-compress.c
13340
13341 SOUND - DMAENGINE HELPERS
13342 M:      Lars-Peter Clausen <lars@metafoo.de>
13343 S:      Supported
13344 F:      include/sound/dmaengine_pcm.h
13345 F:      sound/core/pcm_dmaengine.c
13346 F:      sound/soc/soc-generic-dmaengine-pcm.c
13347
13348 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13349 M:      Liam Girdwood <lgirdwood@gmail.com>
13350 M:      Mark Brown <broonie@kernel.org>
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13353 W:      http://alsa-project.org/main/index.php/ASoC
13354 S:      Supported
13355 F:      Documentation/devicetree/bindings/sound/
13356 F:      Documentation/sound/soc/
13357 F:      sound/soc/
13358 F:      include/sound/soc*
13359
13360 SOUNDWIRE SUBSYSTEM
13361 M:      Vinod Koul <vinod.koul@intel.com>
13362 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13363 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13364 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13365 S:      Supported
13366 F:      Documentation/driver-api/soundwire/
13367 F:      drivers/soundwire/
13368 F:      include/linux/soundwire/
13369
13370 SP2 MEDIA DRIVER
13371 M:      Olli Salonen <olli.salonen@iki.fi>
13372 L:      linux-media@vger.kernel.org
13373 W:      https://linuxtv.org
13374 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13375 S:      Maintained
13376 F:      drivers/media/dvb-frontends/sp2*
13377
13378 SPARC + UltraSPARC (sparc/sparc64)
13379 M:      "David S. Miller" <davem@davemloft.net>
13380 L:      sparclinux@vger.kernel.org
13381 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13384 S:      Maintained
13385 F:      arch/sparc/
13386 F:      drivers/sbus/
13387
13388 SPARC SERIAL DRIVERS
13389 M:      "David S. Miller" <davem@davemloft.net>
13390 L:      sparclinux@vger.kernel.org
13391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13393 S:      Maintained
13394 F:      include/linux/sunserialcore.h
13395 F:      drivers/tty/serial/suncore.c
13396 F:      drivers/tty/serial/sunhv.c
13397 F:      drivers/tty/serial/sunsab.c
13398 F:      drivers/tty/serial/sunsab.h
13399 F:      drivers/tty/serial/sunsu.c
13400 F:      drivers/tty/serial/sunzilog.c
13401 F:      drivers/tty/serial/sunzilog.h
13402 F:      drivers/tty/vcc.c
13403
13404 SPARSE CHECKER
13405 M:      "Christopher Li" <sparse@chrisli.org>
13406 L:      linux-sparse@vger.kernel.org
13407 W:      https://sparse.wiki.kernel.org/
13408 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13409 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13410 S:      Maintained
13411 F:      include/linux/compiler.h
13412
13413 SPEAR CLOCK FRAMEWORK SUPPORT
13414 M:      Viresh Kumar <vireshk@kernel.org>
13415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13416 W:      http://www.st.com/spear
13417 S:      Maintained
13418 F:      drivers/clk/spear/
13419
13420 SPEAR PLATFORM SUPPORT
13421 M:      Viresh Kumar <vireshk@kernel.org>
13422 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13424 W:      http://www.st.com/spear
13425 S:      Maintained
13426 F:      arch/arm/boot/dts/spear*
13427 F:      arch/arm/mach-spear/
13428
13429 SPI NOR SUBSYSTEM
13430 M:      Marek Vasut <marek.vasut@gmail.com>
13431 L:      linux-mtd@lists.infradead.org
13432 W:      http://www.linux-mtd.infradead.org/
13433 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13434 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13435 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13436 S:      Maintained
13437 F:      drivers/mtd/spi-nor/
13438 F:      include/linux/mtd/spi-nor.h
13439
13440 SPI SUBSYSTEM
13441 M:      Mark Brown <broonie@kernel.org>
13442 L:      linux-spi@vger.kernel.org
13443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13444 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13445 S:      Maintained
13446 F:      Documentation/devicetree/bindings/spi/
13447 F:      Documentation/spi/
13448 F:      drivers/spi/
13449 F:      include/linux/spi/
13450 F:      include/uapi/linux/spi/
13451 F:      tools/spi/
13452
13453 SPIDERNET NETWORK DRIVER for CELL
13454 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13455 L:      netdev@vger.kernel.org
13456 S:      Supported
13457 F:      Documentation/networking/spider_net.txt
13458 F:      drivers/net/ethernet/toshiba/spider_net*
13459
13460 SPMI SUBSYSTEM
13461 R:      Stephen Boyd <sboyd@kernel.org>
13462 L:      linux-arm-msm@vger.kernel.org
13463 F:      Documentation/devicetree/bindings/spmi/
13464 F:      drivers/spmi/
13465 F:      include/dt-bindings/spmi/spmi.h
13466 F:      include/linux/spmi.h
13467 F:      include/trace/events/spmi.h
13468
13469 SPU FILE SYSTEM
13470 M:      Jeremy Kerr <jk@ozlabs.org>
13471 L:      linuxppc-dev@lists.ozlabs.org
13472 W:      http://www.ibm.com/developerworks/power/cell/
13473 S:      Supported
13474 F:      Documentation/filesystems/spufs.txt
13475 F:      arch/powerpc/platforms/cell/spufs/
13476
13477 SQUASHFS FILE SYSTEM
13478 M:      Phillip Lougher <phillip@squashfs.org.uk>
13479 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13480 W:      http://squashfs.org.uk
13481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13482 S:      Maintained
13483 F:      Documentation/filesystems/squashfs.txt
13484 F:      fs/squashfs/
13485
13486 SRM (Alpha) environment access
13487 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13488 S:      Maintained
13489 F:      arch/alpha/kernel/srm_env.c
13490
13491 ST STM32 I2C/SMBUS DRIVER
13492 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13493 L:      linux-i2c@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/i2c/busses/i2c-stm32*
13496
13497 STABLE BRANCH
13498 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13499 L:      stable@vger.kernel.org
13500 S:      Supported
13501 F:      Documentation/process/stable-kernel-rules.rst
13502
13503 STAGING - COMEDI
13504 M:      Ian Abbott <abbotti@mev.co.uk>
13505 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13506 S:      Odd Fixes
13507 F:      drivers/staging/comedi/
13508
13509 STAGING - FLARION FT1000 DRIVERS
13510 M:      Marek Belisko <marek.belisko@gmail.com>
13511 S:      Odd Fixes
13512 F:      drivers/staging/ft1000/
13513
13514 STAGING - INDUSTRIAL IO
13515 M:      Jonathan Cameron <jic23@kernel.org>
13516 L:      linux-iio@vger.kernel.org
13517 S:      Odd Fixes
13518 F:      Documentation/devicetree/bindings/staging/iio/
13519 F:      drivers/staging/iio/
13520
13521 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13522 M:      Marc Dietrich <marvin24@gmx.de>
13523 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13524 L:      linux-tegra@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/staging/nvec/
13527
13528 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13529 M:      Jens Frederich <jfrederich@gmail.com>
13530 M:      Daniel Drake <dsd@laptop.org>
13531 M:      Jon Nettleton <jon.nettleton@gmail.com>
13532 W:      http://wiki.laptop.org/go/DCON
13533 S:      Maintained
13534 F:      drivers/staging/olpc_dcon/
13535
13536 STAGING - REALTEK RTL8712U DRIVERS
13537 M:      Larry Finger <Larry.Finger@lwfinger.net>
13538 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13539 S:      Odd Fixes
13540 F:      drivers/staging/rtl8712/
13541
13542 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13543 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13544 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13545 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13546 L:      linux-fbdev@vger.kernel.org
13547 S:      Maintained
13548 F:      drivers/staging/sm750fb/
13549
13550 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13551 M:      William Hubbs <w.d.hubbs@gmail.com>
13552 M:      Chris Brannon <chris@the-brannons.com>
13553 M:      Kirk Reiser <kirk@reisers.ca>
13554 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13555 L:      speakup@linux-speakup.org
13556 W:      http://www.linux-speakup.org/
13557 S:      Odd Fixes
13558 F:      drivers/staging/speakup/
13559
13560 STAGING - VIA VT665X DRIVERS
13561 M:      Forest Bond <forest@alittletooquiet.net>
13562 S:      Odd Fixes
13563 F:      drivers/staging/vt665?/
13564
13565 STAGING - WILC1000 WIFI DRIVER
13566 M:      Aditya Shankar <aditya.shankar@microchip.com>
13567 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13568 L:      linux-wireless@vger.kernel.org
13569 S:      Supported
13570 F:      drivers/staging/wilc1000/
13571
13572 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13573 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13574 S:      Odd Fixes
13575 F:      drivers/staging/xgifb/
13576
13577 STAGING SUBSYSTEM
13578 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13580 L:      devel@driverdev.osuosl.org
13581 S:      Supported
13582 F:      drivers/staging/
13583
13584 STARFIRE/DURALAN NETWORK DRIVER
13585 M:      Ion Badulescu <ionut@badula.org>
13586 S:      Odd Fixes
13587 F:      drivers/net/ethernet/adaptec/starfire*
13588
13589 STEC S1220 SKD DRIVER
13590 M:      Bart Van Assche <bart.vanassche@wdc.com>
13591 L:      linux-block@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/block/skd*[ch]
13594
13595 STI AUDIO (ASoC) DRIVERS
13596 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13598 S:      Maintained
13599 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13600 F:      sound/soc/sti/
13601
13602 STI CEC DRIVER
13603 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13604 S:      Maintained
13605 F:      drivers/staging/media/st-cec/
13606 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13607
13608 STK1160 USB VIDEO CAPTURE DRIVER
13609 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13610 L:      linux-media@vger.kernel.org
13611 T:      git git://linuxtv.org/media_tree.git
13612 S:      Maintained
13613 F:      drivers/media/usb/stk1160/
13614
13615 STM32 AUDIO (ASoC) DRIVERS
13616 M:      Olivier Moysan <olivier.moysan@st.com>
13617 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13621 F:      sound/soc/stm/
13622
13623 STM32 TIMER/LPTIMER DRIVERS
13624 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13625 S:      Maintained
13626 F:      drivers/*/stm32-*timer*
13627 F:      drivers/pwm/pwm-stm32*
13628 F:      include/linux/*/stm32-*tim*
13629 F:      Documentation/ABI/testing/*timer-stm32
13630 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13631 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13632
13633 STMMAC ETHERNET DRIVER
13634 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13635 M:      Alexandre Torgue <alexandre.torgue@st.com>
13636 M:      Jose Abreu <joabreu@synopsys.com>
13637 L:      netdev@vger.kernel.org
13638 W:      http://www.stlinux.com
13639 S:      Supported
13640 F:      drivers/net/ethernet/stmicro/stmmac/
13641
13642 SUN3/3X
13643 M:      Sam Creasey <sammy@sammy.net>
13644 W:      http://sammy.net/sun3/
13645 S:      Maintained
13646 F:      arch/m68k/kernel/*sun3*
13647 F:      arch/m68k/sun3*/
13648 F:      arch/m68k/include/asm/sun3*
13649 F:      drivers/net/ethernet/i825xx/sun3*
13650
13651 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13652 M:      Hans de Goede <hdegoede@redhat.com>
13653 L:      linux-input@vger.kernel.org
13654 S:      Maintained
13655 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13656 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13657
13658 SUNDANCE NETWORK DRIVER
13659 M:      Denis Kirjanov <kda@linux-powerpc.org>
13660 L:      netdev@vger.kernel.org
13661 S:      Maintained
13662 F:      drivers/net/ethernet/dlink/sundance.c
13663
13664 SUPERH
13665 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13666 M:      Rich Felker <dalias@libc.org>
13667 L:      linux-sh@vger.kernel.org
13668 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13669 S:      Maintained
13670 F:      Documentation/sh/
13671 F:      arch/sh/
13672 F:      drivers/sh/
13673
13674 SUSPEND TO RAM
13675 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13676 M:      Len Brown <len.brown@intel.com>
13677 M:      Pavel Machek <pavel@ucw.cz>
13678 L:      linux-pm@vger.kernel.org
13679 B:      https://bugzilla.kernel.org
13680 S:      Supported
13681 F:      Documentation/power/
13682 F:      arch/x86/kernel/acpi/
13683 F:      drivers/base/power/
13684 F:      kernel/power/
13685 F:      include/linux/suspend.h
13686 F:      include/linux/freezer.h
13687 F:      include/linux/pm.h
13688
13689 SVGA HANDLING
13690 M:      Martin Mares <mj@ucw.cz>
13691 L:      linux-video@atrey.karlin.mff.cuni.cz
13692 S:      Maintained
13693 F:      Documentation/svga.txt
13694 F:      arch/x86/boot/video*
13695
13696 SWIOTLB SUBSYSTEM
13697 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13698 L:      iommu@lists.linux-foundation.org
13699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13700 S:      Supported
13701 F:      kernel/dma/swiotlb.c
13702 F:      arch/*/kernel/pci-swiotlb.c
13703 F:      include/linux/swiotlb.h
13704
13705 SWITCHDEV
13706 M:      Jiri Pirko <jiri@resnulli.us>
13707 M:      Ivan Vecera <ivecera@redhat.com>
13708 L:      netdev@vger.kernel.org
13709 S:      Supported
13710 F:      net/switchdev/
13711 F:      include/net/switchdev.h
13712
13713 SY8106A REGULATOR DRIVER
13714 M:      Icenowy Zheng <icenowy@aosc.io>
13715 S:      Maintained
13716 F:      drivers/regulator/sy8106a-regulator.c
13717 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13718
13719 SYNC FILE FRAMEWORK
13720 M:      Sumit Semwal <sumit.semwal@linaro.org>
13721 R:      Gustavo Padovan <gustavo@padovan.org>
13722 S:      Maintained
13723 L:      linux-media@vger.kernel.org
13724 L:      dri-devel@lists.freedesktop.org
13725 F:      drivers/dma-buf/sync_*
13726 F:      drivers/dma-buf/dma-fence*
13727 F:      drivers/dma-buf/sw_sync.c
13728 F:      include/linux/sync_file.h
13729 F:      include/uapi/linux/sync_file.h
13730 F:      Documentation/sync_file.txt
13731 T:      git git://anongit.freedesktop.org/drm/drm-misc
13732
13733 SYNOPSYS ARC ARCHITECTURE
13734 M:      Vineet Gupta <vgupta@synopsys.com>
13735 L:      linux-snps-arc@lists.infradead.org
13736 S:      Supported
13737 F:      arch/arc/
13738 F:      Documentation/devicetree/bindings/arc/*
13739 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13740 F:      drivers/clocksource/arc_timer.c
13741 F:      drivers/tty/serial/arc_uart.c
13742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13743
13744 SYNOPSYS ARC HSDK SDP pll clock driver
13745 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13746 S:      Supported
13747 F:      drivers/clk/clk-hsdk-pll.c
13748 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13749
13750 SYNOPSYS ARC SDP clock driver
13751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13752 S:      Supported
13753 F:      drivers/clk/axs10x/*
13754 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13755
13756 SYNOPSYS ARC SDP platform support
13757 M:      Alexey Brodkin <abrodkin@synopsys.com>
13758 S:      Supported
13759 F:      arch/arc/plat-axs10x
13760 F:      arch/arc/boot/dts/ax*
13761 F:      Documentation/devicetree/bindings/arc/axs10*
13762
13763 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13764 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13765 S:      Supported
13766 F:      drivers/reset/reset-axs10x.c
13767 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13768
13769 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13770 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13771 S:      Maintained
13772 F:      drivers/tty/serial/8250/8250_dw.c
13773
13774 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13775 M:      Hoan Tran <hotran@apm.com>
13776 L:      linux-gpio@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/gpio/gpio-dwapb.c
13779 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13780
13781 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13782 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13783 S:      Maintained
13784 F:      drivers/dma/dwi-axi-dmac/
13785 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13786
13787 SYNOPSYS DESIGNWARE DMAC DRIVER
13788 M:      Viresh Kumar <vireshk@kernel.org>
13789 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13790 S:      Maintained
13791 F:      include/linux/dma/dw.h
13792 F:      include/linux/platform_data/dma-dw.h
13793 F:      drivers/dma/dw/
13794
13795 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13796 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13797 L:      netdev@vger.kernel.org
13798 S:      Supported
13799 F:      drivers/net/ethernet/synopsys/
13800
13801 SYNOPSYS DESIGNWARE I2C DRIVER
13802 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13803 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13804 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13805 L:      linux-i2c@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/i2c/busses/i2c-designware-*
13808 F:      include/linux/platform_data/i2c-designware.h
13809
13810 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13811 M:      Jaehoon Chung <jh80.chung@samsung.com>
13812 L:      linux-mmc@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/mmc/host/dw_mmc*
13815
13816 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13817 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13818 S:      Supported
13819 F:      drivers/reset/reset-hsdk.c
13820 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13821 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13822
13823 SYSTEM CONFIGURATION (SYSCON)
13824 M:      Lee Jones <lee.jones@linaro.org>
13825 M:      Arnd Bergmann <arnd@arndb.de>
13826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13827 S:      Supported
13828 F:      drivers/mfd/syscon.c
13829
13830 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13831 M:      Sudeep Holla <sudeep.holla@arm.com>
13832 L:      linux-arm-kernel@lists.infradead.org
13833 S:      Maintained
13834 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13835 F:      drivers/clk/clk-sc[mp]i.c
13836 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13837 F:      drivers/firmware/arm_scpi.c
13838 F:      drivers/firmware/arm_scmi/
13839 F:      include/linux/sc[mp]i_protocol.h
13840
13841 SYSTEM RESET/SHUTDOWN DRIVERS
13842 M:      Sebastian Reichel <sre@kernel.org>
13843 L:      linux-pm@vger.kernel.org
13844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13845 S:      Maintained
13846 F:      Documentation/devicetree/bindings/power/reset/
13847 F:      drivers/power/reset/
13848
13849 SYSTEM TRACE MODULE CLASS
13850 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13851 S:      Maintained
13852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13853 F:      Documentation/trace/stm.rst
13854 F:      drivers/hwtracing/stm/
13855 F:      include/linux/stm.h
13856 F:      include/uapi/linux/stm.h
13857
13858 SYSV FILESYSTEM
13859 M:      Christoph Hellwig <hch@infradead.org>
13860 S:      Maintained
13861 F:      Documentation/filesystems/sysv-fs.txt
13862 F:      fs/sysv/
13863 F:      include/linux/sysv_fs.h
13864
13865 TARGET SUBSYSTEM
13866 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13867 L:      linux-scsi@vger.kernel.org
13868 L:      target-devel@vger.kernel.org
13869 W:      http://www.linux-iscsi.org
13870 W:      http://groups.google.com/group/linux-iscsi-target-dev
13871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13872 S:      Supported
13873 F:      drivers/target/
13874 F:      include/target/
13875 F:      Documentation/target/
13876
13877 TASKSTATS STATISTICS INTERFACE
13878 M:      Balbir Singh <bsingharora@gmail.com>
13879 S:      Maintained
13880 F:      Documentation/accounting/taskstats*
13881 F:      include/linux/taskstats*
13882 F:      kernel/taskstats.c
13883
13884 TC subsystem
13885 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13886 M:      Cong Wang <xiyou.wangcong@gmail.com>
13887 M:      Jiri Pirko <jiri@resnulli.us>
13888 L:      netdev@vger.kernel.org
13889 S:      Maintained
13890 F:      include/net/pkt_cls.h
13891 F:      include/net/pkt_sched.h
13892 F:      include/net/tc_act/
13893 F:      include/uapi/linux/pkt_cls.h
13894 F:      include/uapi/linux/pkt_sched.h
13895 F:      include/uapi/linux/tc_act/
13896 F:      include/uapi/linux/tc_ematch/
13897 F:      net/sched/
13898
13899 TCP LOW PRIORITY MODULE
13900 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13901 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13902 W:      http://tcp-lp-mod.sourceforge.net/
13903 S:      Maintained
13904 F:      net/ipv4/tcp_lp.c
13905
13906 TDA10071 MEDIA DRIVER
13907 M:      Antti Palosaari <crope@iki.fi>
13908 L:      linux-media@vger.kernel.org
13909 W:      https://linuxtv.org
13910 W:      http://palosaari.fi/linux/
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 T:      git git://linuxtv.org/anttip/media_tree.git
13913 S:      Maintained
13914 F:      drivers/media/dvb-frontends/tda10071*
13915
13916 TDA18212 MEDIA DRIVER
13917 M:      Antti Palosaari <crope@iki.fi>
13918 L:      linux-media@vger.kernel.org
13919 W:      https://linuxtv.org
13920 W:      http://palosaari.fi/linux/
13921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13922 T:      git git://linuxtv.org/anttip/media_tree.git
13923 S:      Maintained
13924 F:      drivers/media/tuners/tda18212*
13925
13926 TDA18218 MEDIA DRIVER
13927 M:      Antti Palosaari <crope@iki.fi>
13928 L:      linux-media@vger.kernel.org
13929 W:      https://linuxtv.org
13930 W:      http://palosaari.fi/linux/
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 T:      git git://linuxtv.org/anttip/media_tree.git
13933 S:      Maintained
13934 F:      drivers/media/tuners/tda18218*
13935
13936 TDA18250 MEDIA DRIVER
13937 M:      Olli Salonen <olli.salonen@iki.fi>
13938 L:      linux-media@vger.kernel.org
13939 W:      https://linuxtv.org
13940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13941 T:      git git://linuxtv.org/media_tree.git
13942 S:      Maintained
13943 F:      drivers/media/tuners/tda18250*
13944
13945 TDA18271 MEDIA DRIVER
13946 M:      Michael Krufky <mkrufky@linuxtv.org>
13947 L:      linux-media@vger.kernel.org
13948 W:      https://linuxtv.org
13949 W:      http://github.com/mkrufky
13950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13951 T:      git git://linuxtv.org/mkrufky/tuners.git
13952 S:      Maintained
13953 F:      drivers/media/tuners/tda18271*
13954
13955 TDA1997x MEDIA DRIVER
13956 M:      Tim Harvey <tharvey@gateworks.com>
13957 L:      linux-media@vger.kernel.org
13958 W:      https://linuxtv.org
13959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13960 S:      Maintained
13961 F:      drivers/media/i2c/tda1997x.*
13962
13963 TDA827x MEDIA DRIVER
13964 M:      Michael Krufky <mkrufky@linuxtv.org>
13965 L:      linux-media@vger.kernel.org
13966 W:      https://linuxtv.org
13967 W:      http://github.com/mkrufky
13968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13969 T:      git git://linuxtv.org/mkrufky/tuners.git
13970 S:      Maintained
13971 F:      drivers/media/tuners/tda8290.*
13972
13973 TDA8290 MEDIA DRIVER
13974 M:      Michael Krufky <mkrufky@linuxtv.org>
13975 L:      linux-media@vger.kernel.org
13976 W:      https://linuxtv.org
13977 W:      http://github.com/mkrufky
13978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13979 T:      git git://linuxtv.org/mkrufky/tuners.git
13980 S:      Maintained
13981 F:      drivers/media/tuners/tda8290.*
13982
13983 TDA9840 MEDIA DRIVER
13984 M:      Hans Verkuil <hverkuil@xs4all.nl>
13985 L:      linux-media@vger.kernel.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 W:      https://linuxtv.org
13988 S:      Maintained
13989 F:      drivers/media/i2c/tda9840*
13990
13991 TEA5761 TUNER DRIVER
13992 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13993 L:      linux-media@vger.kernel.org
13994 W:      https://linuxtv.org
13995 T:      git git://linuxtv.org/media_tree.git
13996 S:      Odd fixes
13997 F:      drivers/media/tuners/tea5761.*
13998
13999 TEA5767 TUNER DRIVER
14000 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14001 L:      linux-media@vger.kernel.org
14002 W:      https://linuxtv.org
14003 T:      git git://linuxtv.org/media_tree.git
14004 S:      Maintained
14005 F:      drivers/media/tuners/tea5767.*
14006
14007 TEA6415C MEDIA DRIVER
14008 M:      Hans Verkuil <hverkuil@xs4all.nl>
14009 L:      linux-media@vger.kernel.org
14010 T:      git git://linuxtv.org/media_tree.git
14011 W:      https://linuxtv.org
14012 S:      Maintained
14013 F:      drivers/media/i2c/tea6415c*
14014
14015 TEA6420 MEDIA DRIVER
14016 M:      Hans Verkuil <hverkuil@xs4all.nl>
14017 L:      linux-media@vger.kernel.org
14018 T:      git git://linuxtv.org/media_tree.git
14019 W:      https://linuxtv.org
14020 S:      Maintained
14021 F:      drivers/media/i2c/tea6420*
14022
14023 TEAM DRIVER
14024 M:      Jiri Pirko <jiri@resnulli.us>
14025 L:      netdev@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/net/team/
14028 F:      include/linux/if_team.h
14029 F:      include/uapi/linux/if_team.h
14030
14031 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14032 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14033 S:      Maintained
14034 F:      arch/x86/platform/ts5500/
14035
14036 TECHNOTREND USB IR RECEIVER
14037 M:      Sean Young <sean@mess.org>
14038 L:      linux-media@vger.kernel.org
14039 S:      Maintained
14040 F:      drivers/media/rc/ttusbir.c
14041
14042 TECHWELL TW9910 VIDEO DECODER
14043 L:      linux-media@vger.kernel.org
14044 S:      Orphan
14045 F:      drivers/media/i2c/tw9910.c
14046 F:      include/media/i2c/tw9910.h
14047
14048 TEE SUBSYSTEM
14049 M:      Jens Wiklander <jens.wiklander@linaro.org>
14050 S:      Maintained
14051 F:      include/linux/tee_drv.h
14052 F:      include/uapi/linux/tee.h
14053 F:      drivers/tee/
14054 F:      Documentation/tee.txt
14055
14056 TEGRA ARCHITECTURE SUPPORT
14057 M:      Thierry Reding <thierry.reding@gmail.com>
14058 M:      Jonathan Hunter <jonathanh@nvidia.com>
14059 L:      linux-tegra@vger.kernel.org
14060 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14062 S:      Supported
14063 N:      [^a-z]tegra
14064
14065 TEGRA CLOCK DRIVER
14066 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14067 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14068 S:      Supported
14069 F:      drivers/clk/tegra/
14070
14071 TEGRA DMA DRIVERS
14072 M:      Laxman Dewangan <ldewangan@nvidia.com>
14073 M:      Jon Hunter <jonathanh@nvidia.com>
14074 S:      Supported
14075 F:      drivers/dma/tegra*
14076
14077 TEGRA I2C DRIVER
14078 M:      Laxman Dewangan <ldewangan@nvidia.com>
14079 S:      Supported
14080 F:      drivers/i2c/busses/i2c-tegra.c
14081
14082 TEGRA IOMMU DRIVERS
14083 M:      Thierry Reding <thierry.reding@gmail.com>
14084 L:      linux-tegra@vger.kernel.org
14085 S:      Supported
14086 F:      drivers/iommu/tegra*
14087
14088 TEGRA KBC DRIVER
14089 M:      Laxman Dewangan <ldewangan@nvidia.com>
14090 S:      Supported
14091 F:      drivers/input/keyboard/tegra-kbc.c
14092
14093 TEGRA NAND DRIVER
14094 M:      Stefan Agner <stefan@agner.ch>
14095 M:      Lucas Stach <dev@lynxeye.de>
14096 S:      Maintained
14097 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14098 F:      drivers/mtd/nand/raw/tegra_nand.c
14099
14100 TEGRA PWM DRIVER
14101 M:      Thierry Reding <thierry.reding@gmail.com>
14102 S:      Supported
14103 F:      drivers/pwm/pwm-tegra.c
14104
14105 TEGRA SERIAL DRIVER
14106 M:      Laxman Dewangan <ldewangan@nvidia.com>
14107 S:      Supported
14108 F:      drivers/tty/serial/serial-tegra.c
14109
14110 TEGRA SPI DRIVER
14111 M:      Laxman Dewangan <ldewangan@nvidia.com>
14112 S:      Supported
14113 F:      drivers/spi/spi-tegra*
14114
14115 TEHUTI ETHERNET DRIVER
14116 M:      Andy Gospodarek <andy@greyhouse.net>
14117 L:      netdev@vger.kernel.org
14118 S:      Supported
14119 F:      drivers/net/ethernet/tehuti/*
14120
14121 Telecom Clock Driver for MCPL0010
14122 M:      Mark Gross <mark.gross@intel.com>
14123 S:      Supported
14124 F:      drivers/char/tlclk.c
14125
14126 TENSILICA XTENSA PORT (xtensa)
14127 M:      Chris Zankel <chris@zankel.net>
14128 M:      Max Filippov <jcmvbkbc@gmail.com>
14129 L:      linux-xtensa@linux-xtensa.org
14130 T:      git git://github.com/czankel/xtensa-linux.git
14131 S:      Maintained
14132 F:      arch/xtensa/
14133 F:      drivers/irqchip/irq-xtensa-*
14134
14135 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14136 M:      Nishanth Menon <nm@ti.com>
14137 M:      Tero Kristo <t-kristo@ti.com>
14138 M:      Santosh Shilimkar <ssantosh@kernel.org>
14139 L:      linux-arm-kernel@lists.infradead.org
14140 S:      Maintained
14141 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14142 F:      drivers/firmware/ti_sci*
14143 F:      include/linux/soc/ti/ti_sci_protocol.h
14144 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14145 F:      include/dt-bindings/genpd/k2g.h
14146 F:      drivers/soc/ti/ti_sci_pm_domains.c
14147 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14148 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14149 F:      drivers/clk/keystone/sci-clk.c
14150 F:      drivers/reset/reset-ti-sci.c
14151
14152 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14153 M:      Hans Verkuil <hverkuil@xs4all.nl>
14154 L:      linux-media@vger.kernel.org
14155 T:      git git://linuxtv.org/media_tree.git
14156 W:      https://linuxtv.org
14157 S:      Maintained
14158 F:      drivers/media/radio/radio-raremono.c
14159
14160 THERMAL
14161 M:      Zhang Rui <rui.zhang@intel.com>
14162 M:      Eduardo Valentin <edubezval@gmail.com>
14163 L:      linux-pm@vger.kernel.org
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14166 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14167 S:      Supported
14168 F:      drivers/thermal/
14169 F:      include/linux/thermal.h
14170 F:      include/uapi/linux/thermal.h
14171 F:      include/linux/cpu_cooling.h
14172 F:      Documentation/devicetree/bindings/thermal/
14173
14174 THERMAL/CPU_COOLING
14175 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14176 M:      Viresh Kumar <viresh.kumar@linaro.org>
14177 M:      Javi Merino <javi.merino@kernel.org>
14178 L:      linux-pm@vger.kernel.org
14179 S:      Supported
14180 F:      Documentation/thermal/cpu-cooling-api.txt
14181 F:      drivers/thermal/cpu_cooling.c
14182 F:      include/linux/cpu_cooling.h
14183
14184 THINKPAD ACPI EXTRAS DRIVER
14185 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14186 L:      ibm-acpi-devel@lists.sourceforge.net
14187 L:      platform-driver-x86@vger.kernel.org
14188 W:      http://ibm-acpi.sourceforge.net
14189 W:      http://thinkwiki.org/wiki/Ibm-acpi
14190 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14191 S:      Maintained
14192 F:      drivers/platform/x86/thinkpad_acpi.c
14193
14194 THUNDERBOLT DRIVER
14195 M:      Andreas Noever <andreas.noever@gmail.com>
14196 M:      Michael Jamet <michael.jamet@intel.com>
14197 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14198 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14200 S:      Maintained
14201 F:      Documentation/admin-guide/thunderbolt.rst
14202 F:      drivers/thunderbolt/
14203 F:      include/linux/thunderbolt.h
14204
14205 THUNDERBOLT NETWORK DRIVER
14206 M:      Michael Jamet <michael.jamet@intel.com>
14207 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14208 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14209 L:      netdev@vger.kernel.org
14210 S:      Maintained
14211 F:      drivers/net/thunderbolt.c
14212
14213 THUNDERX GPIO DRIVER
14214 M:      David Daney <david.daney@cavium.com>
14215 S:      Maintained
14216 F:      drivers/gpio/gpio-thunderx.c
14217
14218 TI AM437X VPFE DRIVER
14219 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14220 L:      linux-media@vger.kernel.org
14221 W:      https://linuxtv.org
14222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14223 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14224 S:      Maintained
14225 F:      drivers/media/platform/am437x/
14226
14227 TI BANDGAP AND THERMAL DRIVER
14228 M:      Eduardo Valentin <edubezval@gmail.com>
14229 M:      Keerthy <j-keerthy@ti.com>
14230 L:      linux-pm@vger.kernel.org
14231 L:      linux-omap@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/thermal/ti-soc-thermal/
14234
14235 TI BQ27XXX POWER SUPPLY DRIVER
14236 R:      Andrew F. Davis <afd@ti.com>
14237 F:      include/linux/power/bq27xxx_battery.h
14238 F:      drivers/power/supply/bq27xxx_battery.c
14239 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14240
14241 TI CDCE706 CLOCK DRIVER
14242 M:      Max Filippov <jcmvbkbc@gmail.com>
14243 S:      Maintained
14244 F:      drivers/clk/clk-cdce706.c
14245
14246 TI CLOCK DRIVER
14247 M:      Tero Kristo <t-kristo@ti.com>
14248 L:      linux-omap@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/clk/ti/
14251 F:      include/linux/clk/ti.h
14252
14253 TI DAVINCI MACHINE SUPPORT
14254 M:      Sekhar Nori <nsekhar@ti.com>
14255 M:      Kevin Hilman <khilman@kernel.org>
14256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14258 S:      Supported
14259 F:      arch/arm/mach-davinci/
14260 F:      drivers/i2c/busses/i2c-davinci.c
14261 F:      arch/arm/boot/dts/da850*
14262
14263 TI DAVINCI SERIES CLOCK DRIVER
14264 M:      David Lechner <david@lechnology.com>
14265 R:      Sekhar Nori <nsekhar@ti.com>
14266 S:      Maintained
14267 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14268 F:      drivers/clk/davinci/
14269
14270 TI DAVINCI SERIES GPIO DRIVER
14271 M:      Keerthy <j-keerthy@ti.com>
14272 L:      linux-gpio@vger.kernel.org
14273 S:      Maintained
14274 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14275 F:      drivers/gpio/gpio-davinci.c
14276
14277 TI DAVINCI SERIES MEDIA DRIVER
14278 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14279 L:      linux-media@vger.kernel.org
14280 W:      https://linuxtv.org
14281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14282 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14283 S:      Maintained
14284 F:      drivers/media/platform/davinci/
14285 F:      include/media/davinci/
14286
14287 TI ETHERNET SWITCH DRIVER (CPSW)
14288 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14289 L:      linux-omap@vger.kernel.org
14290 L:      netdev@vger.kernel.org
14291 S:      Maintained
14292 F:      drivers/net/ethernet/ti/cpsw*
14293 F:      drivers/net/ethernet/ti/davinci*
14294
14295 TI FLASH MEDIA INTERFACE DRIVER
14296 M:      Alex Dubov <oakad@yahoo.com>
14297 S:      Maintained
14298 F:      drivers/misc/tifm*
14299 F:      drivers/mmc/host/tifm_sd.c
14300 F:      include/linux/tifm.h
14301
14302 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14303 M:      Santosh Shilimkar <ssantosh@kernel.org>
14304 L:      linux-kernel@vger.kernel.org
14305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14306 S:      Maintained
14307 F:      drivers/soc/ti/*
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14309
14310 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14311 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14312 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14314 S:      Maintained
14315 F:      sound/soc/codecs/lm49453*
14316 F:      sound/soc/codecs/isabelle*
14317
14318 TI LP855x BACKLIGHT DRIVER
14319 M:      Milo Kim <milo.kim@ti.com>
14320 S:      Maintained
14321 F:      Documentation/backlight/lp855x-driver.txt
14322 F:      drivers/video/backlight/lp855x_bl.c
14323 F:      include/linux/platform_data/lp855x.h
14324
14325 TI LP8727 CHARGER DRIVER
14326 M:      Milo Kim <milo.kim@ti.com>
14327 S:      Maintained
14328 F:      drivers/power/supply/lp8727_charger.c
14329 F:      include/linux/platform_data/lp8727.h
14330
14331 TI LP8788 MFD DRIVER
14332 M:      Milo Kim <milo.kim@ti.com>
14333 S:      Maintained
14334 F:      drivers/iio/adc/lp8788_adc.c
14335 F:      drivers/leds/leds-lp8788.c
14336 F:      drivers/mfd/lp8788*.c
14337 F:      drivers/power/supply/lp8788-charger.c
14338 F:      drivers/regulator/lp8788-*.c
14339 F:      include/linux/mfd/lp8788*.h
14340
14341 TI NETCP ETHERNET DRIVER
14342 M:      Wingman Kwok <w-kwok2@ti.com>
14343 M:      Murali Karicheri <m-karicheri2@ti.com>
14344 L:      netdev@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/net/ethernet/ti/netcp*
14347
14348 TI TAS571X FAMILY ASoC CODEC DRIVER
14349 M:      Kevin Cernekee <cernekee@chromium.org>
14350 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14351 S:      Odd Fixes
14352 F:      sound/soc/codecs/tas571x*
14353
14354 TI TRF7970A NFC DRIVER
14355 M:      Mark Greer <mgreer@animalcreek.com>
14356 L:      linux-wireless@vger.kernel.org
14357 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14358 S:      Supported
14359 F:      drivers/nfc/trf7970a.c
14360 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14361
14362 TI TWL4030 SERIES SOC CODEC DRIVER
14363 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14364 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14365 S:      Maintained
14366 F:      sound/soc/codecs/twl4030*
14367
14368 TI VPE/CAL DRIVERS
14369 M:      Benoit Parrot <bparrot@ti.com>
14370 L:      linux-media@vger.kernel.org
14371 W:      http://linuxtv.org/
14372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14373 S:      Maintained
14374 F:      drivers/media/platform/ti-vpe/
14375
14376 TI WILINK WIRELESS DRIVERS
14377 L:      linux-wireless@vger.kernel.org
14378 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14379 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14381 S:      Orphan
14382 F:      drivers/net/wireless/ti/
14383 F:      include/linux/wl12xx.h
14384
14385 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14386 M:      John Stultz <john.stultz@linaro.org>
14387 M:      Thomas Gleixner <tglx@linutronix.de>
14388 R:      Stephen Boyd <sboyd@kernel.org>
14389 L:      linux-kernel@vger.kernel.org
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14391 S:      Supported
14392 F:      include/linux/clocksource.h
14393 F:      include/linux/time.h
14394 F:      include/linux/timex.h
14395 F:      include/uapi/linux/time.h
14396 F:      include/uapi/linux/timex.h
14397 F:      kernel/time/clocksource.c
14398 F:      kernel/time/time*.c
14399 F:      kernel/time/alarmtimer.c
14400 F:      kernel/time/ntp.c
14401 F:      tools/testing/selftests/timers/
14402
14403 TIPC NETWORK LAYER
14404 M:      Jon Maloy <jon.maloy@ericsson.com>
14405 M:      Ying Xue <ying.xue@windriver.com>
14406 L:      netdev@vger.kernel.org (core kernel code)
14407 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14408 W:      http://tipc.sourceforge.net/
14409 S:      Maintained
14410 F:      include/uapi/linux/tipc*.h
14411 F:      net/tipc/
14412
14413 TLAN NETWORK DRIVER
14414 M:      Samuel Chessman <chessman@tux.org>
14415 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14416 W:      http://sourceforge.net/projects/tlan/
14417 S:      Maintained
14418 F:      Documentation/networking/tlan.txt
14419 F:      drivers/net/ethernet/ti/tlan.*
14420
14421 TM6000 VIDEO4LINUX DRIVER
14422 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14423 L:      linux-media@vger.kernel.org
14424 W:      https://linuxtv.org
14425 T:      git git://linuxtv.org/media_tree.git
14426 S:      Odd fixes
14427 F:      drivers/media/usb/tm6000/
14428 F:      Documentation/media/v4l-drivers/tm6000*
14429
14430 TMIO/SDHI MMC DRIVER
14431 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14432 L:      linux-mmc@vger.kernel.org
14433 S:      Supported
14434 F:      drivers/mmc/host/tmio_mmc*
14435 F:      drivers/mmc/host/renesas_sdhi*
14436 F:      include/linux/mfd/tmio.h
14437
14438 TMP401 HARDWARE MONITOR DRIVER
14439 M:      Guenter Roeck <linux@roeck-us.net>
14440 L:      linux-hwmon@vger.kernel.org
14441 S:      Maintained
14442 F:      Documentation/hwmon/tmp401
14443 F:      drivers/hwmon/tmp401.c
14444
14445 TMPFS (SHMEM FILESYSTEM)
14446 M:      Hugh Dickins <hughd@google.com>
14447 L:      linux-mm@kvack.org
14448 S:      Maintained
14449 F:      include/linux/shmem_fs.h
14450 F:      mm/shmem.c
14451
14452 TOMOYO SECURITY MODULE
14453 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14454 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14455 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14456 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14457 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14458 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14459 W:      http://tomoyo.sourceforge.jp/
14460 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14461 S:      Maintained
14462 F:      security/tomoyo/
14463
14464 TOPSTAR LAPTOP EXTRAS DRIVER
14465 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14466 L:      platform-driver-x86@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/platform/x86/topstar-laptop.c
14469
14470 TORTURE-TEST MODULES
14471 M:      Davidlohr Bueso <dave@stgolabs.net>
14472 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14473 M:      Josh Triplett <josh@joshtriplett.org>
14474 L:      linux-kernel@vger.kernel.org
14475 S:      Supported
14476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14477 F:      Documentation/RCU/torture.txt
14478 F:      kernel/torture.c
14479 F:      kernel/rcu/rcutorture.c
14480 F:      kernel/rcu/rcuperf.c
14481 F:      kernel/locking/locktorture.c
14482
14483 TOSHIBA ACPI EXTRAS DRIVER
14484 M:      Azael Avalos <coproscefalo@gmail.com>
14485 L:      platform-driver-x86@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/platform/x86/toshiba_acpi.c
14488
14489 TOSHIBA BLUETOOTH DRIVER
14490 M:      Azael Avalos <coproscefalo@gmail.com>
14491 L:      platform-driver-x86@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/platform/x86/toshiba_bluetooth.c
14494
14495 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14496 M:      Azael Avalos <coproscefalo@gmail.com>
14497 L:      platform-driver-x86@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/platform/x86/toshiba_haps.c
14500
14501 TOSHIBA SMM DRIVER
14502 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14503 W:      http://www.buzzard.org.uk/toshiba/
14504 S:      Maintained
14505 F:      drivers/char/toshiba.c
14506 F:      include/linux/toshiba.h
14507 F:      include/uapi/linux/toshiba.h
14508
14509 TOSHIBA TC358743 DRIVER
14510 M:      Mats Randgaard <matrandg@cisco.com>
14511 L:      linux-media@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/media/i2c/tc358743*
14514 F:      include/media/i2c/tc358743.h
14515
14516 TOSHIBA WMI HOTKEYS DRIVER
14517 M:      Azael Avalos <coproscefalo@gmail.com>
14518 L:      platform-driver-x86@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/platform/x86/toshiba-wmi.c
14521
14522 TPM DEVICE DRIVER
14523 M:      Peter Huewe <peterhuewe@gmx.de>
14524 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14525 R:      Jason Gunthorpe <jgg@ziepe.ca>
14526 L:      linux-integrity@vger.kernel.org
14527 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14528 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14529 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14530 S:      Maintained
14531 F:      drivers/char/tpm/
14532
14533 TRACING
14534 M:      Steven Rostedt <rostedt@goodmis.org>
14535 M:      Ingo Molnar <mingo@redhat.com>
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14537 S:      Maintained
14538 F:      Documentation/trace/ftrace.rst
14539 F:      arch/*/*/*/ftrace.h
14540 F:      arch/*/kernel/ftrace.c
14541 F:      include/*/ftrace.h
14542 F:      include/linux/trace*.h
14543 F:      include/trace/
14544 F:      kernel/trace/
14545 F:      tools/testing/selftests/ftrace/
14546
14547 TRACING MMIO ACCESSES (MMIOTRACE)
14548 M:      Steven Rostedt <rostedt@goodmis.org>
14549 M:      Ingo Molnar <mingo@kernel.org>
14550 R:      Karol Herbst <karolherbst@gmail.com>
14551 R:      Pekka Paalanen <ppaalanen@gmail.com>
14552 S:      Maintained
14553 L:      linux-kernel@vger.kernel.org
14554 L:      nouveau@lists.freedesktop.org
14555 F:      kernel/trace/trace_mmiotrace.c
14556 F:      include/linux/mmiotrace.h
14557 F:      arch/x86/mm/kmmio.c
14558 F:      arch/x86/mm/mmio-mod.c
14559 F:      arch/x86/mm/testmmiotrace.c
14560
14561 TRIVIAL PATCHES
14562 M:      Jiri Kosina <trivial@kernel.org>
14563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14564 S:      Maintained
14565 K:      ^Subject:.*(?i)trivial
14566
14567 TEMPO SEMICONDUCTOR DRIVERS
14568 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14569 S:      Maintained
14570 F:      sound/soc/codecs/tscs*.c
14571 F:      sound/soc/codecs/tscs*.h
14572 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14573
14574 TTY LAYER
14575 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14576 M:      Jiri Slaby <jslaby@suse.com>
14577 S:      Supported
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14579 F:      Documentation/serial/
14580 F:      drivers/tty/
14581 F:      drivers/tty/serial/serial_core.c
14582 F:      include/linux/serial_core.h
14583 F:      include/linux/serial.h
14584 F:      include/linux/tty.h
14585 F:      include/uapi/linux/serial_core.h
14586 F:      include/uapi/linux/serial.h
14587 F:      include/uapi/linux/tty.h
14588
14589 TUA9001 MEDIA DRIVER
14590 M:      Antti Palosaari <crope@iki.fi>
14591 L:      linux-media@vger.kernel.org
14592 W:      https://linuxtv.org
14593 W:      http://palosaari.fi/linux/
14594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14595 T:      git git://linuxtv.org/anttip/media_tree.git
14596 S:      Maintained
14597 F:      drivers/media/tuners/tua9001*
14598
14599 TULIP NETWORK DRIVERS
14600 L:      netdev@vger.kernel.org
14601 L:      linux-parisc@vger.kernel.org
14602 S:      Orphan
14603 F:      drivers/net/ethernet/dec/tulip/
14604
14605 TUN/TAP driver
14606 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14607 W:      http://vtun.sourceforge.net/tun
14608 S:      Maintained
14609 F:      Documentation/networking/tuntap.txt
14610 F:      arch/um/os-Linux/drivers/
14611
14612 TURBOCHANNEL SUBSYSTEM
14613 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14614 M:      Ralf Baechle <ralf@linux-mips.org>
14615 L:      linux-mips@linux-mips.org
14616 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14617 S:      Maintained
14618 F:      drivers/tc/
14619 F:      include/linux/tc.h
14620
14621 TURBOSTAT UTILITY
14622 M:      "Len Brown" <lenb@kernel.org>
14623 L:      linux-pm@vger.kernel.org
14624 B:      https://bugzilla.kernel.org
14625 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14627 S:      Supported
14628 F:      tools/power/x86/turbostat/
14629
14630 TW5864 VIDEO4LINUX DRIVER
14631 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14632 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14633 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14634 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14635 L:      linux-media@vger.kernel.org
14636 S:      Supported
14637 F:      drivers/media/pci/tw5864/
14638
14639 TW68 VIDEO4LINUX DRIVER
14640 M:      Hans Verkuil <hverkuil@xs4all.nl>
14641 L:      linux-media@vger.kernel.org
14642 T:      git git://linuxtv.org/media_tree.git
14643 W:      https://linuxtv.org
14644 S:      Odd Fixes
14645 F:      drivers/media/pci/tw68/
14646
14647 TW686X VIDEO4LINUX DRIVER
14648 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14649 L:      linux-media@vger.kernel.org
14650 T:      git git://linuxtv.org/media_tree.git
14651 W:      http://linuxtv.org
14652 S:      Maintained
14653 F:      drivers/media/pci/tw686x/
14654
14655 UBI FILE SYSTEM (UBIFS)
14656 M:      Richard Weinberger <richard@nod.at>
14657 M:      Artem Bityutskiy <dedekind1@gmail.com>
14658 M:      Adrian Hunter <adrian.hunter@intel.com>
14659 L:      linux-mtd@lists.infradead.org
14660 T:      git git://git.infradead.org/ubifs-2.6.git
14661 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14662 S:      Supported
14663 F:      Documentation/filesystems/ubifs.txt
14664 F:      fs/ubifs/
14665
14666 UCLINUX (M68KNOMMU AND COLDFIRE)
14667 M:      Greg Ungerer <gerg@linux-m68k.org>
14668 W:      http://www.linux-m68k.org/
14669 W:      http://www.uclinux.org/
14670 L:      linux-m68k@lists.linux-m68k.org
14671 L:      uclinux-dev@uclinux.org  (subscribers-only)
14672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14673 S:      Maintained
14674 F:      arch/m68k/coldfire/
14675 F:      arch/m68k/68*/
14676 F:      arch/m68k/*/*_no.*
14677 F:      arch/m68k/include/asm/*_no.*
14678
14679 UDF FILESYSTEM
14680 M:      Jan Kara <jack@suse.com>
14681 S:      Maintained
14682 F:      Documentation/filesystems/udf.txt
14683 F:      fs/udf/
14684
14685 UDRAW TABLET
14686 M:      Bastien Nocera <hadess@hadess.net>
14687 L:      linux-input@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/hid/hid-udraw-ps3.c
14690
14691 UFS FILESYSTEM
14692 M:      Evgeniy Dushistov <dushistov@mail.ru>
14693 S:      Maintained
14694 F:      Documentation/filesystems/ufs.txt
14695 F:      fs/ufs/
14696
14697 UHID USERSPACE HID IO DRIVER:
14698 M:      David Herrmann <dh.herrmann@googlemail.com>
14699 L:      linux-input@vger.kernel.org
14700 S:      Maintained
14701 F:      drivers/hid/uhid.c
14702 F:      include/uapi/linux/uhid.h
14703
14704 ULPI BUS
14705 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14706 L:      linux-usb@vger.kernel.org
14707 S:      Maintained
14708 F:      drivers/usb/common/ulpi.c
14709 F:      include/linux/ulpi/
14710
14711 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14712 L:      linux-usb@vger.kernel.org
14713 S:      Orphan
14714 F:      drivers/uwb/
14715 F:      include/linux/uwb.h
14716 F:      include/linux/uwb/
14717
14718 UNICORE32 ARCHITECTURE:
14719 M:      Guan Xuetao <gxt@pku.edu.cn>
14720 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14721 S:      Maintained
14722 T:      git git://github.com/gxt/linux.git
14723 F:      arch/unicore32/
14724
14725 UNIFDEF
14726 M:      Tony Finch <dot@dotat.at>
14727 W:      http://dotat.at/prog/unifdef
14728 S:      Maintained
14729 F:      scripts/unifdef.c
14730
14731 UNIFORM CDROM DRIVER
14732 M:      Jens Axboe <axboe@kernel.dk>
14733 W:      http://www.kernel.dk
14734 S:      Maintained
14735 F:      Documentation/cdrom/
14736 F:      drivers/cdrom/cdrom.c
14737 F:      include/linux/cdrom.h
14738 F:      include/uapi/linux/cdrom.h
14739
14740 UNISYS S-PAR DRIVERS
14741 M:      David Kershner <david.kershner@unisys.com>
14742 L:      sparmaintainer@unisys.com (Unisys internal)
14743 S:      Supported
14744 F:      include/linux/visorbus.h
14745 F:      drivers/visorbus/
14746 F:      drivers/staging/unisys/
14747
14748 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14749 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14750 L:      linux-scsi@vger.kernel.org
14751 S:      Supported
14752 F:      Documentation/scsi/ufs.txt
14753 F:      drivers/scsi/ufs/
14754
14755 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14756 M:      Joao Pinto <jpinto@synopsys.com>
14757 L:      linux-scsi@vger.kernel.org
14758 S:      Supported
14759 F:      drivers/scsi/ufs/*dwc*
14760
14761 UNSORTED BLOCK IMAGES (UBI)
14762 M:      Artem Bityutskiy <dedekind1@gmail.com>
14763 M:      Richard Weinberger <richard@nod.at>
14764 W:      http://www.linux-mtd.infradead.org/
14765 L:      linux-mtd@lists.infradead.org
14766 T:      git git://git.infradead.org/ubifs-2.6.git
14767 S:      Supported
14768 F:      drivers/mtd/ubi/
14769 F:      include/linux/mtd/ubi.h
14770 F:      include/uapi/mtd/ubi-user.h
14771
14772 USB "USBNET" DRIVER FRAMEWORK
14773 M:      Oliver Neukum <oneukum@suse.com>
14774 L:      netdev@vger.kernel.org
14775 W:      http://www.linux-usb.org/usbnet
14776 S:      Maintained
14777 F:      drivers/net/usb/usbnet.c
14778 F:      include/linux/usb/usbnet.h
14779
14780 USB ACM DRIVER
14781 M:      Oliver Neukum <oneukum@suse.com>
14782 L:      linux-usb@vger.kernel.org
14783 S:      Maintained
14784 F:      Documentation/usb/acm.txt
14785 F:      drivers/usb/class/cdc-acm.*
14786
14787 USB AR5523 WIRELESS DRIVER
14788 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14789 L:      linux-wireless@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/net/wireless/ath/ar5523/
14792
14793 USB ATTACHED SCSI
14794 M:      Oliver Neukum <oneukum@suse.com>
14795 L:      linux-usb@vger.kernel.org
14796 L:      linux-scsi@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/usb/storage/uas.c
14799
14800 USB CDC ETHERNET DRIVER
14801 M:      Oliver Neukum <oliver@neukum.org>
14802 L:      linux-usb@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/net/usb/cdc_*.c
14805 F:      include/uapi/linux/usb/cdc.h
14806
14807 USB CHAOSKEY DRIVER
14808 M:      Keith Packard <keithp@keithp.com>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/usb/misc/chaoskey.c
14812
14813 USB CYPRESS C67X00 DRIVER
14814 M:      Peter Korsgaard <jacmet@sunsite.dk>
14815 L:      linux-usb@vger.kernel.org
14816 S:      Maintained
14817 F:      drivers/usb/c67x00/
14818
14819 USB DAVICOM DM9601 DRIVER
14820 M:      Peter Korsgaard <jacmet@sunsite.dk>
14821 L:      netdev@vger.kernel.org
14822 W:      http://www.linux-usb.org/usbnet
14823 S:      Maintained
14824 F:      drivers/net/usb/dm9601.c
14825
14826 USB DIAMOND RIO500 DRIVER
14827 M:      Cesar Miquel <miquel@df.uba.ar>
14828 L:      rio500-users@lists.sourceforge.net
14829 W:      http://rio500.sourceforge.net
14830 S:      Maintained
14831 F:      drivers/usb/misc/rio500*
14832
14833 USB EHCI DRIVER
14834 M:      Alan Stern <stern@rowland.harvard.edu>
14835 L:      linux-usb@vger.kernel.org
14836 S:      Maintained
14837 F:      Documentation/usb/ehci.txt
14838 F:      drivers/usb/host/ehci*
14839
14840 USB GADGET/PERIPHERAL SUBSYSTEM
14841 M:      Felipe Balbi <balbi@kernel.org>
14842 L:      linux-usb@vger.kernel.org
14843 W:      http://www.linux-usb.org/gadget
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14845 S:      Maintained
14846 F:      drivers/usb/gadget/
14847 F:      include/linux/usb/gadget*
14848
14849 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14850 M:      Jiri Kosina <jikos@kernel.org>
14851 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14852 L:      linux-usb@vger.kernel.org
14853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14854 S:      Maintained
14855 F:      Documentation/hid/hiddev.txt
14856 F:      drivers/hid/usbhid/
14857
14858 USB INTEL XHCI ROLE MUX DRIVER
14859 M:      Hans de Goede <hdegoede@redhat.com>
14860 L:      linux-usb@vger.kernel.org
14861 S:      Maintained
14862 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14863
14864 USB ISP116X DRIVER
14865 M:      Olav Kongas <ok@artecdesign.ee>
14866 L:      linux-usb@vger.kernel.org
14867 S:      Maintained
14868 F:      drivers/usb/host/isp116x*
14869 F:      include/linux/usb/isp116x.h
14870
14871 USB LAN78XX ETHERNET DRIVER
14872 M:      Woojung Huh <woojung.huh@microchip.com>
14873 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14874 L:      netdev@vger.kernel.org
14875 S:      Maintained
14876 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14877 F:      drivers/net/usb/lan78xx.*
14878 F:      include/dt-bindings/net/microchip-lan78xx.h
14879
14880 USB MASS STORAGE DRIVER
14881 M:      Alan Stern <stern@rowland.harvard.edu>
14882 L:      linux-usb@vger.kernel.org
14883 L:      usb-storage@lists.one-eyed-alien.net
14884 S:      Maintained
14885 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14886 F:      drivers/usb/storage/
14887
14888 USB MIDI DRIVER
14889 M:      Clemens Ladisch <clemens@ladisch.de>
14890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14891 T:      git git://git.alsa-project.org/alsa-kernel.git
14892 S:      Maintained
14893 F:      sound/usb/midi.*
14894
14895 USB NETWORKING DRIVERS
14896 L:      linux-usb@vger.kernel.org
14897 S:      Odd Fixes
14898 F:      drivers/net/usb/
14899
14900 USB OHCI DRIVER
14901 M:      Alan Stern <stern@rowland.harvard.edu>
14902 L:      linux-usb@vger.kernel.org
14903 S:      Maintained
14904 F:      Documentation/usb/ohci.txt
14905 F:      drivers/usb/host/ohci*
14906
14907 USB OTG FSM (Finite State Machine)
14908 M:      Peter Chen <Peter.Chen@nxp.com>
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14910 L:      linux-usb@vger.kernel.org
14911 S:      Maintained
14912 F:      drivers/usb/common/usb-otg-fsm.c
14913
14914 USB OVER IP DRIVER
14915 M:      Valentina Manea <valentina.manea.m@gmail.com>
14916 M:      Shuah Khan <shuah@kernel.org>
14917 L:      linux-usb@vger.kernel.org
14918 S:      Maintained
14919 F:      Documentation/usb/usbip_protocol.txt
14920 F:      drivers/usb/usbip/
14921 F:      tools/usb/usbip/
14922 F:      tools/testing/selftests/drivers/usb/usbip/
14923
14924 USB PEGASUS DRIVER
14925 M:      Petko Manolov <petkan@nucleusys.com>
14926 L:      linux-usb@vger.kernel.org
14927 L:      netdev@vger.kernel.org
14928 T:      git git://github.com/petkan/pegasus.git
14929 W:      https://github.com/petkan/pegasus
14930 S:      Maintained
14931 F:      drivers/net/usb/pegasus.*
14932
14933 USB PHY LAYER
14934 M:      Felipe Balbi <balbi@kernel.org>
14935 L:      linux-usb@vger.kernel.org
14936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14937 S:      Maintained
14938 F:      drivers/usb/phy/
14939
14940 USB PRINTER DRIVER (usblp)
14941 M:      Pete Zaitcev <zaitcev@redhat.com>
14942 L:      linux-usb@vger.kernel.org
14943 S:      Supported
14944 F:      drivers/usb/class/usblp.c
14945
14946 USB QMI WWAN NETWORK DRIVER
14947 M:      Bjørn Mork <bjorn@mork.no>
14948 L:      netdev@vger.kernel.org
14949 S:      Maintained
14950 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14951 F:      drivers/net/usb/qmi_wwan.c
14952
14953 USB RTL8150 DRIVER
14954 M:      Petko Manolov <petkan@nucleusys.com>
14955 L:      linux-usb@vger.kernel.org
14956 L:      netdev@vger.kernel.org
14957 T:      git git://github.com/petkan/rtl8150.git
14958 W:      https://github.com/petkan/rtl8150
14959 S:      Maintained
14960 F:      drivers/net/usb/rtl8150.c
14961
14962 USB SERIAL SUBSYSTEM
14963 M:      Johan Hovold <johan@kernel.org>
14964 L:      linux-usb@vger.kernel.org
14965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14966 S:      Maintained
14967 F:      Documentation/usb/usb-serial.txt
14968 F:      drivers/usb/serial/
14969 F:      include/linux/usb/serial.h
14970
14971 USB SMSC75XX ETHERNET DRIVER
14972 M:      Steve Glendinning <steve.glendinning@shawell.net>
14973 L:      netdev@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/net/usb/smsc75xx.*
14976
14977 USB SMSC95XX ETHERNET DRIVER
14978 M:      Steve Glendinning <steve.glendinning@shawell.net>
14979 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14980 L:      netdev@vger.kernel.org
14981 S:      Maintained
14982 F:      drivers/net/usb/smsc95xx.*
14983
14984 USB SUBSYSTEM
14985 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14986 L:      linux-usb@vger.kernel.org
14987 W:      http://www.linux-usb.org
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14989 S:      Supported
14990 F:      Documentation/devicetree/bindings/usb/
14991 F:      Documentation/usb/
14992 F:      drivers/usb/
14993 F:      include/linux/usb.h
14994 F:      include/linux/usb/
14995
14996 USB TYPEC PI3USB30532 MUX DRIVER
14997 M:      Hans de Goede <hdegoede@redhat.com>
14998 L:      linux-usb@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/usb/typec/mux/pi3usb30532.c
15001
15002 USB TYPEC SUBSYSTEM
15003 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15004 L:      linux-usb@vger.kernel.org
15005 S:      Maintained
15006 F:      Documentation/ABI/testing/sysfs-class-typec
15007 F:      Documentation/driver-api/usb/typec.rst
15008 F:      drivers/usb/typec/
15009 F:      include/linux/usb/typec.h
15010
15011 USB UHCI DRIVER
15012 M:      Alan Stern <stern@rowland.harvard.edu>
15013 L:      linux-usb@vger.kernel.org
15014 S:      Maintained
15015 F:      drivers/usb/host/uhci*
15016
15017 USB VIDEO CLASS
15018 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15019 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15020 L:      linux-media@vger.kernel.org
15021 T:      git git://linuxtv.org/media_tree.git
15022 W:      http://www.ideasonboard.org/uvc/
15023 S:      Maintained
15024 F:      drivers/media/usb/uvc/
15025 F:      include/uapi/linux/uvcvideo.h
15026
15027 USB VISION DRIVER
15028 M:      Hans Verkuil <hverkuil@xs4all.nl>
15029 L:      linux-media@vger.kernel.org
15030 T:      git git://linuxtv.org/media_tree.git
15031 W:      https://linuxtv.org
15032 S:      Odd Fixes
15033 F:      drivers/media/usb/usbvision/
15034
15035 USB WEBCAM GADGET
15036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15037 L:      linux-usb@vger.kernel.org
15038 S:      Maintained
15039 F:      drivers/usb/gadget/function/*uvc*
15040 F:      drivers/usb/gadget/legacy/webcam.c
15041
15042 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15043 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15044 L:      linux-wireless@vger.kernel.org
15045 S:      Maintained
15046 F:      drivers/net/wireless/rndis_wlan.c
15047
15048 USB XHCI DRIVER
15049 M:      Mathias Nyman <mathias.nyman@intel.com>
15050 L:      linux-usb@vger.kernel.org
15051 S:      Supported
15052 F:      drivers/usb/host/xhci*
15053 F:      drivers/usb/host/pci-quirks*
15054
15055 USB ZD1201 DRIVER
15056 L:      linux-wireless@vger.kernel.org
15057 W:      http://linux-lc100020.sourceforge.net
15058 S:      Orphan
15059 F:      drivers/net/wireless/zydas/zd1201.*
15060
15061 USB ZR364XX DRIVER
15062 M:      Antoine Jacquet <royale@zerezo.com>
15063 L:      linux-usb@vger.kernel.org
15064 L:      linux-media@vger.kernel.org
15065 T:      git git://linuxtv.org/media_tree.git
15066 W:      http://royale.zerezo.com/zr364xx/
15067 S:      Maintained
15068 F:      Documentation/media/v4l-drivers/zr364xx*
15069 F:      drivers/media/usb/zr364xx/
15070
15071 USER-MODE LINUX (UML)
15072 M:      Jeff Dike <jdike@addtoit.com>
15073 M:      Richard Weinberger <richard@nod.at>
15074 L:      linux-um@lists.infradead.org
15075 W:      http://user-mode-linux.sourceforge.net
15076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15077 S:      Maintained
15078 F:      Documentation/virtual/uml/
15079 F:      arch/um/
15080 F:      arch/x86/um/
15081 F:      fs/hostfs/
15082 F:      fs/hppfs/
15083
15084 USERSPACE I/O (UIO)
15085 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15086 S:      Maintained
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15088 F:      Documentation/driver-api/uio-howto.rst
15089 F:      drivers/uio/
15090 F:      include/linux/uio*.h
15091
15092 UTIL-LINUX PACKAGE
15093 M:      Karel Zak <kzak@redhat.com>
15094 L:      util-linux@vger.kernel.org
15095 W:      http://en.wikipedia.org/wiki/Util-linux
15096 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15097 S:      Maintained
15098
15099 UUID HELPERS
15100 M:      Christoph Hellwig <hch@lst.de>
15101 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15102 L:      linux-kernel@vger.kernel.org
15103 T:      git git://git.infradead.org/users/hch/uuid.git
15104 F:      lib/uuid.c
15105 F:      lib/test_uuid.c
15106 F:      include/linux/uuid.h
15107 F:      include/uapi/linux/uuid.h
15108 S:      Maintained
15109
15110 UVESAFB DRIVER
15111 M:      Michal Januszewski <spock@gentoo.org>
15112 L:      linux-fbdev@vger.kernel.org
15113 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15114 S:      Maintained
15115 F:      Documentation/fb/uvesafb.txt
15116 F:      drivers/video/fbdev/uvesafb.*
15117
15118 VF610 NAND DRIVER
15119 M:      Stefan Agner <stefan@agner.ch>
15120 L:      linux-mtd@lists.infradead.org
15121 S:      Supported
15122 F:      drivers/mtd/nand/raw/vf610_nfc.c
15123
15124 VFAT/FAT/MSDOS FILESYSTEM
15125 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15126 S:      Maintained
15127 F:      Documentation/filesystems/vfat.txt
15128 F:      fs/fat/
15129
15130 VFIO DRIVER
15131 M:      Alex Williamson <alex.williamson@redhat.com>
15132 L:      kvm@vger.kernel.org
15133 T:      git git://github.com/awilliam/linux-vfio.git
15134 S:      Maintained
15135 F:      Documentation/vfio.txt
15136 F:      drivers/vfio/
15137 F:      include/linux/vfio.h
15138 F:      include/uapi/linux/vfio.h
15139
15140 VFIO MEDIATED DEVICE DRIVERS
15141 M:      Kirti Wankhede <kwankhede@nvidia.com>
15142 L:      kvm@vger.kernel.org
15143 S:      Maintained
15144 F:      Documentation/vfio-mediated-device.txt
15145 F:      drivers/vfio/mdev/
15146 F:      include/linux/mdev.h
15147 F:      samples/vfio-mdev/
15148
15149 VFIO PLATFORM DRIVER
15150 M:      Eric Auger <eric.auger@redhat.com>
15151 L:      kvm@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/vfio/platform/
15154
15155 VGA_SWITCHEROO
15156 R:      Lukas Wunner <lukas@wunner.de>
15157 S:      Maintained
15158 F:      Documentation/gpu/vga-switcheroo.rst
15159 F:      drivers/gpu/vga/vga_switcheroo.c
15160 F:      include/linux/vga_switcheroo.h
15161 T:      git git://anongit.freedesktop.org/drm/drm-misc
15162
15163 VIA RHINE NETWORK DRIVER
15164 S:      Orphan
15165 F:      drivers/net/ethernet/via/via-rhine.c
15166
15167 VIA SD/MMC CARD CONTROLLER DRIVER
15168 M:      Bruce Chang <brucechang@via.com.tw>
15169 M:      Harald Welte <HaraldWelte@viatech.com>
15170 S:      Maintained
15171 F:      drivers/mmc/host/via-sdmmc.c
15172
15173 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15174 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15175 L:      linux-fbdev@vger.kernel.org
15176 S:      Maintained
15177 F:      include/linux/via-core.h
15178 F:      include/linux/via-gpio.h
15179 F:      include/linux/via_i2c.h
15180 F:      drivers/video/fbdev/via/
15181
15182 VIA VELOCITY NETWORK DRIVER
15183 M:      Francois Romieu <romieu@fr.zoreil.com>
15184 L:      netdev@vger.kernel.org
15185 S:      Maintained
15186 F:      drivers/net/ethernet/via/via-velocity.*
15187
15188 VIDEO MULTIPLEXER DRIVER
15189 M:      Philipp Zabel <p.zabel@pengutronix.de>
15190 L:      linux-media@vger.kernel.org
15191 S:      Maintained
15192 F:      drivers/media/platform/video-mux.c
15193
15194 VIDEO I2C POLLING DRIVER
15195 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15196 L:      linux-media@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/media/i2c/video-i2c.c
15199
15200 VIDEOBUF2 FRAMEWORK
15201 M:      Pawel Osciak <pawel@osciak.com>
15202 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15203 M:      Kyungmin Park <kyungmin.park@samsung.com>
15204 L:      linux-media@vger.kernel.org
15205 S:      Maintained
15206 F:      drivers/media/v4l2-core/videobuf2-*
15207 F:      include/media/videobuf2-*
15208
15209 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15210 M:      Helen Koike <helen.koike@collabora.com>
15211 L:      linux-media@vger.kernel.org
15212 T:      git git://linuxtv.org/media_tree.git
15213 W:      https://linuxtv.org
15214 S:      Maintained
15215 F:      drivers/media/platform/vimc/*
15216
15217 VIRT LIB
15218 M:      Alex Williamson <alex.williamson@redhat.com>
15219 M:      Paolo Bonzini <pbonzini@redhat.com>
15220 L:      kvm@vger.kernel.org
15221 S:      Supported
15222 F:      virt/lib/
15223
15224 VIRTIO AND VHOST VSOCK DRIVER
15225 M:      Stefan Hajnoczi <stefanha@redhat.com>
15226 L:      kvm@vger.kernel.org
15227 L:      virtualization@lists.linux-foundation.org
15228 L:      netdev@vger.kernel.org
15229 S:      Maintained
15230 F:      include/linux/virtio_vsock.h
15231 F:      include/uapi/linux/virtio_vsock.h
15232 F:      include/uapi/linux/vsockmon.h
15233 F:      include/uapi/linux/vm_sockets_diag.h
15234 F:      net/vmw_vsock/diag.c
15235 F:      net/vmw_vsock/af_vsock_tap.c
15236 F:      net/vmw_vsock/virtio_transport_common.c
15237 F:      net/vmw_vsock/virtio_transport.c
15238 F:      drivers/net/vsockmon.c
15239 F:      drivers/vhost/vsock.c
15240 F:      drivers/vhost/vsock.h
15241 F:      tools/testing/vsock/
15242
15243 VIRTIO CONSOLE DRIVER
15244 M:      Amit Shah <amit@kernel.org>
15245 L:      virtualization@lists.linux-foundation.org
15246 S:      Maintained
15247 F:      drivers/char/virtio_console.c
15248 F:      include/linux/virtio_console.h
15249 F:      include/uapi/linux/virtio_console.h
15250
15251 VIRTIO CORE, NET AND BLOCK DRIVERS
15252 M:      "Michael S. Tsirkin" <mst@redhat.com>
15253 M:      Jason Wang <jasowang@redhat.com>
15254 L:      virtualization@lists.linux-foundation.org
15255 S:      Maintained
15256 F:      Documentation/devicetree/bindings/virtio/
15257 F:      drivers/virtio/
15258 F:      tools/virtio/
15259 F:      drivers/net/virtio_net.c
15260 F:      drivers/block/virtio_blk.c
15261 F:      include/linux/virtio*.h
15262 F:      include/uapi/linux/virtio_*.h
15263 F:      drivers/crypto/virtio/
15264 F:      mm/balloon_compaction.c
15265
15266 VIRTIO CRYPTO DRIVER
15267 M:      Gonglei <arei.gonglei@huawei.com>
15268 L:      virtualization@lists.linux-foundation.org
15269 L:      linux-crypto@vger.kernel.org
15270 S:      Maintained
15271 F:      drivers/crypto/virtio/
15272 F:      include/uapi/linux/virtio_crypto.h
15273
15274 VIRTIO DRIVERS FOR S390
15275 M:      Cornelia Huck <cohuck@redhat.com>
15276 M:      Halil Pasic <pasic@linux.ibm.com>
15277 L:      linux-s390@vger.kernel.org
15278 L:      virtualization@lists.linux-foundation.org
15279 L:      kvm@vger.kernel.org
15280 S:      Supported
15281 F:      drivers/s390/virtio/
15282 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15283
15284 VIRTIO GPU DRIVER
15285 M:      David Airlie <airlied@linux.ie>
15286 M:      Gerd Hoffmann <kraxel@redhat.com>
15287 L:      dri-devel@lists.freedesktop.org
15288 L:      virtualization@lists.linux-foundation.org
15289 T:      git git://anongit.freedesktop.org/drm/drm-misc
15290 S:      Maintained
15291 F:      drivers/gpu/drm/virtio/
15292 F:      include/uapi/linux/virtio_gpu.h
15293
15294 VIRTIO HOST (VHOST)
15295 M:      "Michael S. Tsirkin" <mst@redhat.com>
15296 M:      Jason Wang <jasowang@redhat.com>
15297 L:      kvm@vger.kernel.org
15298 L:      virtualization@lists.linux-foundation.org
15299 L:      netdev@vger.kernel.org
15300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15301 S:      Maintained
15302 F:      drivers/vhost/
15303 F:      include/uapi/linux/vhost.h
15304
15305 VIRTIO INPUT DRIVER
15306 M:      Gerd Hoffmann <kraxel@redhat.com>
15307 S:      Maintained
15308 F:      drivers/virtio/virtio_input.c
15309 F:      include/uapi/linux/virtio_input.h
15310
15311 VIRTUAL BOX GUEST DEVICE DRIVER
15312 M:      Hans de Goede <hdegoede@redhat.com>
15313 M:      Arnd Bergmann <arnd@arndb.de>
15314 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15315 S:      Maintained
15316 F:      include/linux/vbox_utils.h
15317 F:      include/uapi/linux/vbox*.h
15318 F:      drivers/virt/vboxguest/
15319
15320 VIRTUAL SERIO DEVICE DRIVER
15321 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15322 S:      Maintained
15323 F:      drivers/input/serio/userio.c
15324 F:      include/uapi/linux/userio.h
15325
15326 VIVID VIRTUAL VIDEO DRIVER
15327 M:      Hans Verkuil <hverkuil@xs4all.nl>
15328 L:      linux-media@vger.kernel.org
15329 T:      git git://linuxtv.org/media_tree.git
15330 W:      https://linuxtv.org
15331 S:      Maintained
15332 F:      drivers/media/platform/vivid/*
15333
15334 VLYNQ BUS
15335 M:      Florian Fainelli <f.fainelli@gmail.com>
15336 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15337 S:      Maintained
15338 F:      drivers/vlynq/vlynq.c
15339 F:      include/linux/vlynq.h
15340
15341 VME SUBSYSTEM
15342 M:      Martyn Welch <martyn@welchs.me.uk>
15343 M:      Manohar Vanga <manohar.vanga@gmail.com>
15344 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15345 L:      devel@driverdev.osuosl.org
15346 S:      Maintained
15347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15348 F:      Documentation/driver-api/vme.rst
15349 F:      drivers/staging/vme/
15350 F:      drivers/vme/
15351 F:      include/linux/vme*
15352
15353 VMWARE BALLOON DRIVER
15354 M:      Xavier Deguillard <xdeguillard@vmware.com>
15355 M:      Philip Moltmann <moltmann@vmware.com>
15356 M:      "VMware, Inc." <pv-drivers@vmware.com>
15357 L:      linux-kernel@vger.kernel.org
15358 S:      Maintained
15359 F:      drivers/misc/vmw_balloon.c
15360
15361 VMWARE HYPERVISOR INTERFACE
15362 M:      Alok Kataria <akataria@vmware.com>
15363 L:      virtualization@lists.linux-foundation.org
15364 S:      Supported
15365 F:      arch/x86/kernel/cpu/vmware.c
15366
15367 VMWARE PVRDMA DRIVER
15368 M:      Adit Ranadive <aditr@vmware.com>
15369 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15370 L:      linux-rdma@vger.kernel.org
15371 S:      Maintained
15372 F:      drivers/infiniband/hw/vmw_pvrdma/
15373
15374 VMware PVSCSI driver
15375 M:      Jim Gill <jgill@vmware.com>
15376 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15377 L:      linux-scsi@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/scsi/vmw_pvscsi.c
15380 F:      drivers/scsi/vmw_pvscsi.h
15381
15382 VMWARE VMMOUSE SUBDRIVER
15383 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15384 M:      "VMware, Inc." <pv-drivers@vmware.com>
15385 L:      linux-input@vger.kernel.org
15386 S:      Maintained
15387 F:      drivers/input/mouse/vmmouse.c
15388 F:      drivers/input/mouse/vmmouse.h
15389
15390 VMWARE VMXNET3 ETHERNET DRIVER
15391 M:      Ronak Doshi <doshir@vmware.com>
15392 M:      "VMware, Inc." <pv-drivers@vmware.com>
15393 L:      netdev@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/net/vmxnet3/
15396
15397 VOCORE VOCORE2 BOARD
15398 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15399 L:      linux-mips@linux-mips.org
15400 S:      Maintained
15401 F:      arch/mips/boot/dts/ralink/vocore2.dts
15402
15403 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15404 M:      Liam Girdwood <lgirdwood@gmail.com>
15405 M:      Mark Brown <broonie@kernel.org>
15406 L:      linux-kernel@vger.kernel.org
15407 W:      http://www.slimlogic.co.uk/?p=48
15408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15409 S:      Supported
15410 F:      Documentation/devicetree/bindings/regulator/
15411 F:      Documentation/power/regulator/
15412 F:      drivers/regulator/
15413 F:      include/dt-bindings/regulator/
15414 F:      include/linux/regulator/
15415
15416 VRF
15417 M:      David Ahern <dsa@cumulusnetworks.com>
15418 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15419 L:      netdev@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/net/vrf.c
15422 F:      Documentation/networking/vrf.txt
15423
15424 VT1211 HARDWARE MONITOR DRIVER
15425 M:      Juerg Haefliger <juergh@gmail.com>
15426 L:      linux-hwmon@vger.kernel.org
15427 S:      Maintained
15428 F:      Documentation/hwmon/vt1211
15429 F:      drivers/hwmon/vt1211.c
15430
15431 VT8231 HARDWARE MONITOR DRIVER
15432 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15433 L:      linux-hwmon@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/hwmon/vt8231.c
15436
15437 VUB300 USB to SDIO/SD/MMC bridge chip
15438 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15439 L:      linux-mmc@vger.kernel.org
15440 L:      linux-usb@vger.kernel.org
15441 S:      Supported
15442 F:      drivers/mmc/host/vub300.c
15443
15444 W1 DALLAS'S 1-WIRE BUS
15445 M:      Evgeniy Polyakov <zbr@ioremap.net>
15446 S:      Maintained
15447 F:      Documentation/w1/
15448 F:      drivers/w1/
15449 F:      include/linux/w1.h
15450
15451 W83791D HARDWARE MONITORING DRIVER
15452 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15453 L:      linux-hwmon@vger.kernel.org
15454 S:      Maintained
15455 F:      Documentation/hwmon/w83791d
15456 F:      drivers/hwmon/w83791d.c
15457
15458 W83793 HARDWARE MONITORING DRIVER
15459 M:      Rudolf Marek <r.marek@assembler.cz>
15460 L:      linux-hwmon@vger.kernel.org
15461 S:      Maintained
15462 F:      Documentation/hwmon/w83793
15463 F:      drivers/hwmon/w83793.c
15464
15465 W83795 HARDWARE MONITORING DRIVER
15466 M:      Jean Delvare <jdelvare@suse.com>
15467 L:      linux-hwmon@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/hwmon/w83795.c
15470
15471 W83L51xD SD/MMC CARD INTERFACE DRIVER
15472 M:      Pierre Ossman <pierre@ossman.eu>
15473 S:      Maintained
15474 F:      drivers/mmc/host/wbsd.*
15475
15476 WACOM PROTOCOL 4 SERIAL TABLETS
15477 M:      Julian Squires <julian@cipht.net>
15478 M:      Hans de Goede <hdegoede@redhat.com>
15479 L:      linux-input@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/input/tablet/wacom_serial4.c
15482
15483 WATCHDOG DEVICE DRIVERS
15484 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15485 M:      Guenter Roeck <linux@roeck-us.net>
15486 L:      linux-watchdog@vger.kernel.org
15487 W:      http://www.linux-watchdog.org/
15488 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15489 S:      Maintained
15490 F:      Documentation/devicetree/bindings/watchdog/
15491 F:      Documentation/watchdog/
15492 F:      drivers/watchdog/
15493 F:      include/linux/watchdog.h
15494 F:      include/uapi/linux/watchdog.h
15495
15496 WHISKEYCOVE PMIC GPIO DRIVER
15497 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15498 L:      linux-gpio@vger.kernel.org
15499 S:      Maintained
15500 F:      drivers/gpio/gpio-wcove.c
15501
15502 WIIMOTE HID DRIVER
15503 M:      David Herrmann <dh.herrmann@googlemail.com>
15504 L:      linux-input@vger.kernel.org
15505 S:      Maintained
15506 F:      drivers/hid/hid-wiimote*
15507
15508 WILOCITY WIL6210 WIRELESS DRIVER
15509 M:      Maya Erez <merez@codeaurora.org>
15510 L:      linux-wireless@vger.kernel.org
15511 L:      wil6210@qti.qualcomm.com
15512 S:      Supported
15513 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15514 F:      drivers/net/wireless/ath/wil6210/
15515
15516 WIMAX STACK
15517 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15518 M:      linux-wimax@intel.com
15519 L:      wimax@linuxwimax.org (subscribers-only)
15520 S:      Supported
15521 W:      http://linuxwimax.org
15522 F:      Documentation/wimax/README.wimax
15523 F:      include/linux/wimax/debug.h
15524 F:      include/net/wimax.h
15525 F:      include/uapi/linux/wimax.h
15526 F:      net/wimax/
15527
15528 WINBOND CIR DRIVER
15529 M:      David Härdeman <david@hardeman.nu>
15530 S:      Maintained
15531 F:      drivers/media/rc/winbond-cir.c
15532
15533 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15534 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15535 L:      linux-watchdog@vger.kernel.org
15536 S:      Maintained
15537 F:      drivers/watchdog/ebc-c384_wdt.c
15538
15539 WINSYSTEMS WS16C48 GPIO DRIVER
15540 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15541 L:      linux-gpio@vger.kernel.org
15542 S:      Maintained
15543 F:      drivers/gpio/gpio-ws16c48.c
15544
15545 WISTRON LAPTOP BUTTON DRIVER
15546 M:      Miloslav Trmac <mitr@volny.cz>
15547 S:      Maintained
15548 F:      drivers/input/misc/wistron_btns.c
15549
15550 WL3501 WIRELESS PCMCIA CARD DRIVER
15551 L:      linux-wireless@vger.kernel.org
15552 S:      Odd fixes
15553 F:      drivers/net/wireless/wl3501*
15554
15555 WOLFSON MICROELECTRONICS DRIVERS
15556 L:      patches@opensource.cirrus.com
15557 T:      git https://github.com/CirrusLogic/linux-drivers.git
15558 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15559 S:      Supported
15560 F:      Documentation/hwmon/wm83??
15561 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15562 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15563 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15564 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15565 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15566 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15567 F:      drivers/clk/clk-wm83*.c
15568 F:      drivers/extcon/extcon-arizona.c
15569 F:      drivers/leds/leds-wm83*.c
15570 F:      drivers/gpio/gpio-*wm*.c
15571 F:      drivers/gpio/gpio-arizona.c
15572 F:      drivers/hwmon/wm83??-hwmon.c
15573 F:      drivers/input/misc/wm831x-on.c
15574 F:      drivers/input/touchscreen/wm831x-ts.c
15575 F:      drivers/input/touchscreen/wm97*.c
15576 F:      drivers/mfd/arizona*
15577 F:      drivers/mfd/wm*.c
15578 F:      drivers/mfd/cs47l24*
15579 F:      drivers/power/supply/wm83*.c
15580 F:      drivers/rtc/rtc-wm83*.c
15581 F:      drivers/regulator/wm8*.c
15582 F:      drivers/regulator/arizona*
15583 F:      drivers/video/backlight/wm83*_bl.c
15584 F:      drivers/watchdog/wm83*_wdt.c
15585 F:      include/linux/mfd/arizona/
15586 F:      include/linux/mfd/wm831x/
15587 F:      include/linux/mfd/wm8350/
15588 F:      include/linux/mfd/wm8400*
15589 F:      include/linux/regulator/arizona*
15590 F:      include/linux/wm97xx.h
15591 F:      include/sound/wm????.h
15592 F:      sound/soc/codecs/arizona.?
15593 F:      sound/soc/codecs/wm*
15594 F:      sound/soc/codecs/cs47l24*
15595
15596 WORKQUEUE
15597 M:      Tejun Heo <tj@kernel.org>
15598 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15600 S:      Maintained
15601 F:      include/linux/workqueue.h
15602 F:      kernel/workqueue.c
15603 F:      Documentation/core-api/workqueue.rst
15604
15605 X-POWERS AXP288 PMIC DRIVERS
15606 M:      Hans de Goede <hdegoede@redhat.com>
15607 S:      Maintained
15608 N:      axp288
15609 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15610
15611 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15612 M:      Chen-Yu Tsai <wens@csie.org>
15613 L:      linux-kernel@vger.kernel.org
15614 S:      Maintained
15615 N:      axp[128]
15616
15617 X.25 NETWORK LAYER
15618 M:      Andrew Hendry <andrew.hendry@gmail.com>
15619 L:      linux-x25@vger.kernel.org
15620 S:      Odd Fixes
15621 F:      Documentation/networking/x25*
15622 F:      include/net/x25*
15623 F:      net/x25/
15624
15625 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15626 M:      Thomas Gleixner <tglx@linutronix.de>
15627 M:      Ingo Molnar <mingo@redhat.com>
15628 R:      "H. Peter Anvin" <hpa@zytor.com>
15629 M:      x86@kernel.org
15630 L:      linux-kernel@vger.kernel.org
15631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15632 S:      Maintained
15633 F:      Documentation/devicetree/bindings/x86/
15634 F:      Documentation/x86/
15635 F:      arch/x86/
15636
15637 X86 ENTRY CODE
15638 M:      Andy Lutomirski <luto@kernel.org>
15639 L:      linux-kernel@vger.kernel.org
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15641 S:      Maintained
15642 F:      arch/x86/entry/
15643
15644 X86 MCE INFRASTRUCTURE
15645 M:      Tony Luck <tony.luck@intel.com>
15646 M:      Borislav Petkov <bp@alien8.de>
15647 L:      linux-edac@vger.kernel.org
15648 S:      Maintained
15649 F:      arch/x86/kernel/cpu/mcheck/*
15650
15651 X86 MICROCODE UPDATE SUPPORT
15652 M:      Borislav Petkov <bp@alien8.de>
15653 S:      Maintained
15654 F:      arch/x86/kernel/cpu/microcode/*
15655
15656 X86 PLATFORM DRIVERS
15657 M:      Darren Hart <dvhart@infradead.org>
15658 M:      Andy Shevchenko <andy@infradead.org>
15659 L:      platform-driver-x86@vger.kernel.org
15660 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15661 S:      Maintained
15662 F:      drivers/platform/x86/
15663 F:      drivers/platform/olpc/
15664
15665 X86 VDSO
15666 M:      Andy Lutomirski <luto@kernel.org>
15667 L:      linux-kernel@vger.kernel.org
15668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15669 S:      Maintained
15670 F:      arch/x86/entry/vdso/
15671
15672 XC2028/3028 TUNER DRIVER
15673 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15674 L:      linux-media@vger.kernel.org
15675 W:      https://linuxtv.org
15676 T:      git git://linuxtv.org/media_tree.git
15677 S:      Maintained
15678 F:      drivers/media/tuners/tuner-xc2028.*
15679
15680 XDP SOCKETS (AF_XDP)
15681 M:      Björn Töpel <bjorn.topel@intel.com>
15682 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15683 L:      netdev@vger.kernel.org
15684 S:      Maintained
15685 F:      kernel/bpf/xskmap.c
15686 F:      net/xdp/
15687
15688 XEN BLOCK SUBSYSTEM
15689 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15690 M:      Roger Pau Monné <roger.pau@citrix.com>
15691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15692 S:      Supported
15693 F:      drivers/block/xen-blkback/*
15694 F:      drivers/block/xen*
15695
15696 XEN HYPERVISOR ARM
15697 M:      Stefano Stabellini <sstabellini@kernel.org>
15698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15699 S:      Maintained
15700 F:      arch/arm/xen/
15701 F:      arch/arm/include/asm/xen/
15702
15703 XEN HYPERVISOR ARM64
15704 M:      Stefano Stabellini <sstabellini@kernel.org>
15705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15706 S:      Maintained
15707 F:      arch/arm64/xen/
15708 F:      arch/arm64/include/asm/xen/
15709
15710 XEN HYPERVISOR INTERFACE
15711 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15712 M:      Juergen Gross <jgross@suse.com>
15713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15715 S:      Supported
15716 F:      arch/x86/xen/
15717 F:      drivers/*/xen-*front.c
15718 F:      drivers/xen/
15719 F:      arch/x86/include/asm/xen/
15720 F:      arch/x86/include/asm/pvclock-abi.h
15721 F:      include/xen/
15722 F:      include/uapi/xen/
15723 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15724 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15725
15726 XEN NETWORK BACKEND DRIVER
15727 M:      Wei Liu <wei.liu2@citrix.com>
15728 M:      Paul Durrant <paul.durrant@citrix.com>
15729 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15730 L:      netdev@vger.kernel.org
15731 S:      Supported
15732 F:      drivers/net/xen-netback/*
15733
15734 XEN PCI SUBSYSTEM
15735 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15737 S:      Supported
15738 F:      arch/x86/pci/*xen*
15739 F:      drivers/pci/*xen*
15740
15741 XEN PVSCSI DRIVERS
15742 M:      Juergen Gross <jgross@suse.com>
15743 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15744 L:      linux-scsi@vger.kernel.org
15745 S:      Supported
15746 F:      drivers/scsi/xen-scsifront.c
15747 F:      drivers/xen/xen-scsiback.c
15748 F:      include/xen/interface/io/vscsiif.h
15749
15750 XEN SWIOTLB SUBSYSTEM
15751 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15753 L:      iommu@lists.linux-foundation.org
15754 S:      Supported
15755 F:      arch/x86/xen/*swiotlb*
15756 F:      drivers/xen/*swiotlb*
15757
15758 XEN SOUND FRONTEND DRIVER
15759 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15762 S:      Supported
15763 F:      sound/xen/*
15764
15765 XFS FILESYSTEM
15766 M:      Darrick J. Wong <darrick.wong@oracle.com>
15767 M:      linux-xfs@vger.kernel.org
15768 L:      linux-xfs@vger.kernel.org
15769 W:      http://xfs.org/
15770 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15771 S:      Supported
15772 F:      Documentation/filesystems/xfs.txt
15773 F:      fs/xfs/
15774
15775 XILINX AXI ETHERNET DRIVER
15776 M:      Anirudha Sarangi <anirudh@xilinx.com>
15777 M:      John Linn <John.Linn@xilinx.com>
15778 S:      Maintained
15779 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15780
15781 XILINX UARTLITE SERIAL DRIVER
15782 M:      Peter Korsgaard <jacmet@sunsite.dk>
15783 L:      linux-serial@vger.kernel.org
15784 S:      Maintained
15785 F:      drivers/tty/serial/uartlite.c
15786
15787 XILINX VIDEO IP CORES
15788 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15789 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15790 L:      linux-media@vger.kernel.org
15791 T:      git git://linuxtv.org/media_tree.git
15792 S:      Supported
15793 F:      Documentation/devicetree/bindings/media/xilinx/
15794 F:      drivers/media/platform/xilinx/
15795 F:      include/uapi/linux/xilinx-v4l2-controls.h
15796
15797 XILLYBUS DRIVER
15798 M:      Eli Billauer <eli.billauer@gmail.com>
15799 L:      linux-kernel@vger.kernel.org
15800 S:      Supported
15801 F:      drivers/char/xillybus/
15802
15803 XLP9XX I2C DRIVER
15804 M:      George Cherian <george.cherian@cavium.com>
15805 M:      Jan Glauber <jglauber@cavium.com>
15806 L:      linux-i2c@vger.kernel.org
15807 W:      http://www.cavium.com
15808 S:      Supported
15809 F:      drivers/i2c/busses/i2c-xlp9xx.c
15810
15811 XRA1403 GPIO EXPANDER
15812 M:      Nandor Han <nandor.han@ge.com>
15813 M:      Semi Malinen <semi.malinen@ge.com>
15814 L:      linux-gpio@vger.kernel.org
15815 S:      Maintained
15816 F:      drivers/gpio/gpio-xra1403.c
15817 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15818
15819 XTENSA XTFPGA PLATFORM SUPPORT
15820 M:      Max Filippov <jcmvbkbc@gmail.com>
15821 L:      linux-xtensa@linux-xtensa.org
15822 S:      Maintained
15823 F:      drivers/spi/spi-xtensa-xtfpga.c
15824 F:      sound/soc/xtensa/xtfpga-i2s.c
15825
15826 YAM DRIVER FOR AX.25
15827 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15828 L:      linux-hams@vger.kernel.org
15829 S:      Maintained
15830 F:      drivers/net/hamradio/yam*
15831 F:      include/linux/yam.h
15832
15833 YAMA SECURITY MODULE
15834 M:      Kees Cook <keescook@chromium.org>
15835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15836 S:      Supported
15837 F:      security/yama/
15838 F:      Documentation/admin-guide/LSM/Yama.rst
15839
15840 YEALINK PHONE DRIVER
15841 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15842 L:      usbb2k-api-dev@nongnu.org
15843 S:      Maintained
15844 F:      Documentation/input/devices/yealink.rst
15845 F:      drivers/input/misc/yealink.*
15846
15847 Z8530 DRIVER FOR AX.25
15848 M:      Joerg Reuter <jreuter@yaina.de>
15849 W:      http://yaina.de/jreuter/
15850 W:      http://www.qsl.net/dl1bke/
15851 L:      linux-hams@vger.kernel.org
15852 S:      Maintained
15853 F:      Documentation/networking/z8530drv.txt
15854 F:      drivers/net/hamradio/*scc.c
15855 F:      drivers/net/hamradio/z8530.h
15856
15857 ZBUD COMPRESSED PAGE ALLOCATOR
15858 M:      Seth Jennings <sjenning@redhat.com>
15859 M:      Dan Streetman <ddstreet@ieee.org>
15860 L:      linux-mm@kvack.org
15861 S:      Maintained
15862 F:      mm/zbud.c
15863 F:      include/linux/zbud.h
15864
15865 ZD1211RW WIRELESS DRIVER
15866 M:      Daniel Drake <dsd@gentoo.org>
15867 M:      Ulrich Kunitz <kune@deine-taler.de>
15868 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15869 L:      linux-wireless@vger.kernel.org
15870 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15871 S:      Maintained
15872 F:      drivers/net/wireless/zydas/zd1211rw/
15873
15874 ZD1301 MEDIA DRIVER
15875 M:      Antti Palosaari <crope@iki.fi>
15876 L:      linux-media@vger.kernel.org
15877 W:      https://linuxtv.org/
15878 W:      http://palosaari.fi/linux/
15879 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15880 S:      Maintained
15881 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15882
15883 ZD1301_DEMOD MEDIA DRIVER
15884 M:      Antti Palosaari <crope@iki.fi>
15885 L:      linux-media@vger.kernel.org
15886 W:      https://linuxtv.org/
15887 W:      http://palosaari.fi/linux/
15888 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15889 S:      Maintained
15890 F:      drivers/media/dvb-frontends/zd1301_demod*
15891
15892 ZPOOL COMPRESSED PAGE STORAGE API
15893 M:      Dan Streetman <ddstreet@ieee.org>
15894 L:      linux-mm@kvack.org
15895 S:      Maintained
15896 F:      mm/zpool.c
15897 F:      include/linux/zpool.h
15898
15899 ZR36067 VIDEO FOR LINUX DRIVER
15900 L:      mjpeg-users@lists.sourceforge.net
15901 L:      linux-media@vger.kernel.org
15902 W:      http://mjpeg.sourceforge.net/driver-zoran/
15903 T:      hg https://linuxtv.org/hg/v4l-dvb
15904 S:      Odd Fixes
15905 F:      drivers/staging/media/zoran/
15906
15907 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15908 M:      Minchan Kim <minchan@kernel.org>
15909 M:      Nitin Gupta <ngupta@vflare.org>
15910 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15911 L:      linux-kernel@vger.kernel.org
15912 S:      Maintained
15913 F:      drivers/block/zram/
15914 F:      Documentation/blockdev/zram.txt
15915
15916 ZS DECSTATION Z85C30 SERIAL DRIVER
15917 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15918 S:      Maintained
15919 F:      drivers/tty/serial/zs.*
15920
15921 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15922 M:      Minchan Kim <minchan@kernel.org>
15923 M:      Nitin Gupta <ngupta@vflare.org>
15924 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15925 L:      linux-mm@kvack.org
15926 S:      Maintained
15927 F:      mm/zsmalloc.c
15928 F:      include/linux/zsmalloc.h
15929 F:      Documentation/vm/zsmalloc.rst
15930
15931 ZSWAP COMPRESSED SWAP CACHING
15932 M:      Seth Jennings <sjenning@redhat.com>
15933 M:      Dan Streetman <ddstreet@ieee.org>
15934 L:      linux-mm@kvack.org
15935 S:      Maintained
15936 F:      mm/zswap.c
15937
15938 THE REST
15939 M:      Linus Torvalds <torvalds@linux-foundation.org>
15940 L:      linux-kernel@vger.kernel.org
15941 Q:      http://patchwork.kernel.org/project/LKML/list/
15942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15943 S:      Buried alive in reporters
15944 F:      *
15945 F:      */