linux/MAINTAINERS
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   1
   2        List of maintainers and how to submit kernel changes
   3
   4Please try to follow the guidelines below.  This will make things
   5easier on the maintainers.  Not all of these guidelines matter for every
   6trivial patch so apply some common sense.
   7
   81.      Always _test_ your changes, however small, on at least 4 or
   9        5 people, preferably many more.
  10
  112.      Try to release a few ALPHA test versions to the net. Announce
  12        them onto the kernel channel and await results. This is especially
  13        important for device drivers, because often that's the only way
  14        you will find things like the fact version 3 firmware needs
  15        a magic fix you didn't know about, or some clown changed the
  16        chips on a board and not its name.  (Don't laugh!  Look at the
  17        SMC etherpower for that.)
  18
  193.      Make sure your changes compile correctly in multiple
  20        configurations. In particular check that changes work both as a
  21        module and built into the kernel.
  22
  234.      When you are happy with a change make it generally available for
  24        testing and await feedback.
  25
  265.      Make a patch available to the relevant maintainer in the list. Use
  27        'diff -u' to make the patch easy to merge. Be prepared to get your
  28        changes sent back with seemingly silly requests about formatting
  29        and variable names.  These aren't as silly as they seem. One
  30        job the maintainers (and especially Linus) do is to keep things
  31        looking the same. Sometimes this means that the clever hack in
  32        your driver to get around a problem actually needs to become a
  33        generalized kernel feature ready for next time.
  34
  35        PLEASE check your patch with the automated style checker
  36        (scripts/checkpatch.pl) to catch trival style violations.
  37        See Documentation/CodingStyle for guidance here.
  38
  39        PLEASE try to include any credit lines you want added with the
  40        patch. It avoids people being missed off by mistake and makes
  41        it easier to know who wants adding and who doesn't.
  42
  43        PLEASE document known bugs. If it doesn't work for everything
  44        or does something very odd once a month document it.
  45
  46        PLEASE remember that submissions must be made under the terms
  47        of the OSDL certificate of contribution and should include a
  48        Signed-off-by: line.  The current version of this "Developer's
  49        Certificate of Origin" (DCO) is listed in the file
  50        Documentation/SubmittingPatches.
  51
  526.      Make sure you have the right to send any changes you make. If you
  53        do changes at work you may find your employer owns the patch
  54        not you.
  55
  567.      When sending security related changes or reports to a maintainer
  57        please Cc: security@kernel.org, especially if the maintainer
  58        does not respond.
  59
  608.      Happy hacking.
  61
  62                -----------------------------------
  63
  64Maintainers List (try to look for most precise areas first)
  65
  66Note: For the hard of thinking, this list is meant to remain in alphabetical
  67order. If you could add yourselves to it in alphabetical order that would be
  68so much easier [Ed]
  69
  70P: Person
  71M: Mail patches to
  72L: Mailing list that is relevant to this area
  73W: Web-page with status/info
  74T: SCM tree type and location.  Type is one of: git, hg, quilt.
  75S: Status, one of the following:
  76
  77        Supported:      Someone is actually paid to look after this.
  78        Maintained:     Someone actually looks after it.
  79        Odd Fixes:      It has a maintainer but they don't have time to do
  80                        much other than throw the odd patch in. See below..
  81        Orphan:         No current maintainer [but maybe you could take the
  82                        role as you write your new code].
  83        Obsolete:       Old code. Something tagged obsolete generally means
  84                        it has been replaced by a better system and you
  85                        should be using that.
  86
  87F: Files and directories with wildcard patterns.
  88   A trailing slash includes all files and subdirectory files.
  89        F:      drivers/net/    all files in and below drivers/net
  90        F:      drivers/net/*   all files in drivers/net, but not below
  91        F:      */net/*         all files in "any top level directory"/net
  92   One pattern per line.  Multiple F: lines acceptable.
  93X: Files and directories that are NOT maintained, same rules as F:
  94   Files exclusions are tested before file matches.
  95   Can be useful for excluding a specific subdirectory, for instance:
  96        F:      net/
  97        X:      net/ipv6/
  98   matches all files in and below net excluding net/ipv6/
  99
 1003C505 NETWORK DRIVER
 101P:      Philip Blundell
 102M:      philb@gnu.org
 103L:      netdev@vger.kernel.org
 104S:      Maintained
 105F:      drivers/net/3c505*
 106
 1073C59X NETWORK DRIVER
 108P:      Steffen Klassert
 109M:      klassert@mathematik.tu-chemnitz.de
 110L:      netdev@vger.kernel.org
 111S:      Maintained
 112F:      Documentation/networking/vortex.txt
 113F:      drivers/net/3c59x.c
 114
 1153CR990 NETWORK DRIVER
 116P:      David Dillow
 117M:      dave@thedillows.org
 118L:      netdev@vger.kernel.org
 119S:      Maintained
 120F:      drivers/net/typhoon*
 121
 1223W-9XXX SATA-RAID CONTROLLER DRIVER
 123P:      Adam Radford
 124M:      linuxraid@amcc.com
 125L:      linux-scsi@vger.kernel.org
 126W:      http://www.amcc.com
 127S:      Supported
 128F:      drivers/scsi/3w-9xxx*
 129
 1303W-XXXX ATA-RAID CONTROLLER DRIVER
 131P:      Adam Radford
 132M:      linuxraid@amcc.com
 133L:      linux-scsi@vger.kernel.org
 134W:      http://www.amcc.com
 135S:      Supported
 136F:      drivers/scsi/3w-xxxx*
 137
 13853C700 AND 53C700-66 SCSI DRIVER
 139P:      James E.J. Bottomley
 140M:      James.Bottomley@HansenPartnership.com
 141L:      linux-scsi@vger.kernel.org
 142S:      Maintained
 143F:      drivers/scsi/53c700*
 144
 1456PACK NETWORK DRIVER FOR AX.25
 146P:      Andreas Koensgen
 147M:      ajk@iehk.rwth-aachen.de
 148L:      linux-hams@vger.kernel.org
 149S:      Maintained
 150F:      drivers/net/hamradio/6pack.c
 151
 1528169 10/100/1000 GIGABIT ETHERNET DRIVER
 153P:      Francois Romieu
 154M:      romieu@fr.zoreil.com
 155L:      netdev@vger.kernel.org
 156S:      Maintained
 157F:      drivers/net/r8169.c
 158
 1598250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 160L:      linux-serial@vger.kernel.org
 161W:      http://serial.sourceforge.net
 162S:      Orphan
 163F:      drivers/serial/8250*
 164F:      include/linux/serial_8250.h
 165
 1668390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 167P:      Paul Gortmaker
 168M:      p_gortmaker@yahoo.com
 169L:      netdev@vger.kernel.org
 170S:      Maintained
 171F:      drivers/net/*8390*
 172F:      drivers/net/ax88796.c
 173
 1749P FILE SYSTEM
 175P:      Eric Van Hensbergen
 176M:      ericvh@gmail.com
 177P:      Ron Minnich
 178M:      rminnich@sandia.gov
 179P:      Latchesar Ionkov
 180M:      lucho@ionkov.net
 181L:      v9fs-developer@lists.sourceforge.net
 182W:      http://swik.net/v9fs
 183T:      git git://git.kernel.org/pub/scm/linux/kernel/ericvh/v9fs.git
 184S:      Maintained
 185F:      Documentation/filesystems/9p.txt
 186F:      fs/9p/
 187
 188A2232 SERIAL BOARD DRIVER
 189P:      Enver Haase
 190M:      A2232@gmx.net
 191L:      linux-m68k@lists.linux-m68k.org
 192S:      Maintained
 193F:      drivers/char/ser_a2232*
 194
 195AACRAID SCSI RAID DRIVER
 196P:      Adaptec OEM Raid Solutions
 197M:      aacraid@adaptec.com
 198L:      linux-scsi@vger.kernel.org
 199W:      http://www.adaptec.com/
 200S:      Supported
 201F:      Documentation/scsi/aacraid.txt
 202F:      drivers/scsi/aacraid/
 203
 204ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 205P:      Hans de Goede
 206M:      j.w.r.degoede@hhs.nl
 207L:      lm-sensors@lm-sensors.org
 208S:      Maintained
 209F:      drivers/hwmon/abituguru.c
 210
 211ABIT UGURU 3 HARDWARE MONITOR DRIVER
 212P:      Alistair John Strachan
 213M:      alistair@devzero.co.uk
 214L:      lm-sensors@lm-sensors.org
 215S:      Maintained
 216F:      drivers/hwmon/abituguru3.c
 217
 218ACENIC DRIVER
 219P:      Jes Sorensen
 220M:      jes@trained-monkey.org
 221L:      linux-acenic@sunsite.dk
 222S:      Maintained
 223F:      drivers/net/acenic*
 224
 225ACER WMI LAPTOP EXTRAS
 226P:      Carlos Corbacho
 227M:      carlos@strangeworlds.co.uk
 228L:      aceracpi@googlegroups.com (subscribers-only)
 229W:      http://code.google.com/p/aceracpi
 230S:      Maintained
 231F:      drivers/platform/x86/acer-wmi.c
 232
 233ACPI
 234P:      Len Brown
 235M:      lenb@kernel.org
 236L:      linux-acpi@vger.kernel.org
 237W:      http://www.lesswatts.org/projects/acpi/
 238T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
 239S:      Supported
 240F:      drivers/acpi/
 241F:      drivers/pnp/pnpacpi/
 242F:      include/linux/acpi.h
 243
 244ACPI BATTERY DRIVERS
 245P:      Alexey Starikovskiy
 246M:      astarikovskiy@suse.de
 247L:      linux-acpi@vger.kernel.org
 248W:      http://www.lesswatts.org/projects/acpi/
 249S:      Supported
 250F:      drivers/acpi/battery.c
 251F:      drivers/acpi/*sbs*
 252
 253ACPI EC DRIVER
 254P:      Alexey Starikovskiy
 255M:      astarikovskiy@suse.de
 256L:      linux-acpi@vger.kernel.org
 257W:      http://www.lesswatts.org/projects/acpi/
 258S:      Supported
 259F:      drivers/acpi/ec.c
 260
 261ACPI FAN DRIVER
 262P:      Zhang Rui
 263M:      rui.zhang@intel.com
 264L:      linux-acpi@vger.kernel.org
 265W:      http://www.lesswatts.org/projects/acpi/
 266S:      Supported
 267F:      drivers/acpi/fan.c
 268
 269ACPI PCI HOTPLUG DRIVER
 270P:      Kristen Carlson Accardi
 271M:      kristen.c.accardi@intel.com
 272L:      linux-pci@vger.kernel.org
 273S:      Supported
 274F:      drivers/pci/hotplug/acpi*
 275
 276ACPI THERMAL DRIVER
 277P:      Zhang Rui
 278M:      rui.zhang@intel.com
 279L:      linux-acpi@vger.kernel.org
 280W:      http://www.lesswatts.org/projects/acpi/
 281S:      Supported
 282F:      drivers/acpi/*thermal*
 283
 284ACPI VIDEO DRIVER
 285P:      Zhang Rui
 286M:      rui.zhang@intel.com
 287L:      linux-acpi@vger.kernel.org
 288W:      http://www.lesswatts.org/projects/acpi/
 289S:      Supported
 290F:      drivers/acpi/video.c
 291
 292ACPI WMI DRIVER
 293P:      Carlos Corbacho
 294M:      carlos@strangeworlds.co.uk
 295L:      linux-acpi@vger.kernel.org
 296W:      http://www.lesswatts.org/projects/acpi/
 297S:      Maintained
 298F:      drivers/platform/x86/wmi.c
 299
 300AD1889 ALSA SOUND DRIVER
 301P:      Kyle McMartin
 302M:      kyle@mcmartin.ca
 303P:      Thibaut Varene
 304M:      T-Bone@parisc-linux.org
 305W:      http://wiki.parisc-linux.org/AD1889
 306L:      linux-parisc@vger.kernel.org
 307S:      Maintained
 308F:      sound/pci/ad1889.*
 309
 310ADM1025 HARDWARE MONITOR DRIVER
 311P:      Jean Delvare
 312M:      khali@linux-fr.org
 313L:      lm-sensors@lm-sensors.org
 314S:      Maintained
 315F:      Documentation/hwmon/adm1025
 316F:      drivers/hwmon/adm1025.c
 317
 318ADM1029 HARDWARE MONITOR DRIVER
 319P:      Corentin Labbe
 320M:      corentin.labbe@geomatys.fr
 321L:      lm-sensors@lm-sensors.org
 322S:      Maintained
 323F:      drivers/hwmon/adm1029.c
 324
 325ADM8211 WIRELESS DRIVER
 326P:      Michael Wu
 327M:      flamingice@sourmilk.net
 328L:      linux-wireless@vger.kernel.org
 329W:      http://linuxwireless.org/
 330T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mwu/mac80211-drivers.git
 331S:      Maintained
 332F:      drivers/net/wireless/adm8211.*
 333
 334ADT746X FAN DRIVER
 335P:      Colin Leroy
 336M:      colin@colino.net
 337S:      Maintained
 338F:      drivers/macintosh/therm_adt746x.c
 339
 340ADVANSYS SCSI DRIVER
 341P:      Matthew Wilcox
 342M:      matthew@wil.cx
 343L:      linux-scsi@vger.kernel.org
 344S:      Maintained
 345F:      Documentation/scsi/advansys.txt
 346F:      drivers/scsi/advansys.c
 347
 348AEDSP16 DRIVER
 349P:      Riccardo Facchetti
 350M:      fizban@tin.it
 351S:      Maintained
 352F:      sound/oss/aedsp16.c
 353
 354AFFS FILE SYSTEM
 355P:      Roman Zippel
 356M:      zippel@linux-m68k.org
 357S:      Maintained
 358F:      Documentation/filesystems/affs.txt
 359F:      fs/affs/
 360
 361AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 362P:      David Howells
 363M:      dhowells@redhat.com
 364L:      linux-afs@lists.infradead.org
 365S:      Supported
 366F:      fs/afs/
 367F:      include/net/af_rxrpc.h
 368F:      net/rxrpc/af_rxrpc.c
 369
 370AGPGART DRIVER
 371P:      David Airlie
 372M:      airlied@linux.ie
 373T:      git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git
 374S:      Maintained
 375F:      drivers/char/agp/
 376F:      include/linux/agp*
 377
 378AHA152X SCSI DRIVER
 379P:      Juergen E. Fischer
 380M:      fischer@norbit.de
 381L:      linux-scsi@vger.kernel.org
 382S:      Maintained
 383F:      drivers/scsi/aha152x*
 384F:      drivers/scsi/pcmcia/aha152x*
 385
 386AIC7XXX / AIC79XX SCSI DRIVER
 387P:      Hannes Reinecke
 388M:      hare@suse.de
 389L:      linux-scsi@vger.kernel.org
 390S:      Maintained
 391F:      drivers/scsi/aic7xxx/
 392F:      drivers/scsi/aic7xxx_old/
 393
 394AIO
 395P:      Benjamin LaHaise
 396M:      bcrl@kvack.org
 397L:      linux-aio@kvack.org
 398S:      Supported
 399F:      fs/aio.c
 400F:      include/linux/*aio*.h
 401
 402ALCATEL SPEEDTOUCH USB DRIVER
 403P:      Duncan Sands
 404M:      duncan.sands@free.fr
 405L:      linux-usb@vger.kernel.org
 406W:      http://www.linux-usb.org/SpeedTouch/
 407S:      Maintained
 408F:      drivers/usb/atm/speedtch.c
 409F:      drivers/usb/atm/usbatm.c
 410
 411ALCHEMY AU1XX0 MMC DRIVER
 412P:      Manuel Lauss
 413M:      manuel.lauss@gmail.com
 414S:      Maintained
 415F:      drivers/mmc/host/au1xmmc.c
 416
 417ALI1563 I2C DRIVER
 418P:      Rudolf Marek
 419M:      r.marek@assembler.cz
 420L:      linux-i2c@vger.kernel.org
 421S:      Maintained
 422F:      Documentation/i2c/busses/i2c-ali1563
 423F:      drivers/i2c/busses/i2c-ali1563.c
 424
 425ALPHA PORT
 426P:      Richard Henderson
 427M:      rth@twiddle.net
 428S:      Odd Fixes for 2.4; Maintained for 2.6.
 429P:      Ivan Kokshaysky
 430M:      ink@jurassic.park.msu.ru
 431S:      Maintained for 2.4; PCI support for 2.6.
 432L:      linux-alpha@vger.kernel.org
 433F:      arch/alpha/
 434
 435AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 436P:      Thomas Dahlmann
 437M:      dahlmann.thomas@arcor.de
 438L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 439S:      Supported
 440F:      drivers/usb/gadget/amd5536udc.*
 441
 442AMD GEODE PROCESSOR/CHIPSET SUPPORT
 443P:      Jordan Crouse
 444L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 445W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 446S:      Supported
 447F:      arch/x86/kernel/geode_32.c
 448F:      drivers/char/hw_random/geode-rng.c
 449F:      drivers/crypto/geode*
 450F:      drivers/video/geode/
 451F:      arch/x86/include/asm/geode.h
 452
 453AMD IOMMU (AMD-VI)
 454P:      Joerg Roedel
 455M:      joerg.roedel@amd.com
 456L:      iommu@lists.linux-foundation.org
 457T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git
 458S:      Supported
 459F:      arch/x86/kernel/amd_iommu*.c
 460F:      arch/x86/include/asm/amd_iommu*.h
 461
 462AMD MICROCODE UPDATE SUPPORT
 463P:      Andreas Herrmann
 464M:      andreas.herrmann3@amd.com
 465L:      amd64-microcode@amd64.org
 466S:      Supported
 467F:      arch/x86/kernel/microcode_amd.c
 468
 469AMS (Apple Motion Sensor) DRIVER
 470P:      Stelian Pop
 471M:      stelian@popies.net
 472P:      Michael Hanselmann
 473M:      linux-kernel@hansmi.ch
 474S:      Supported
 475F:      drivers/hwmon/ams/
 476
 477AMSO1100 RNIC DRIVER
 478P:      Tom Tucker
 479M:      tom@opengridcomputing.com
 480P:      Steve Wise
 481M:      swise@opengridcomputing.com
 482L:      general@lists.openfabrics.org
 483S:      Maintained
 484F:      drivers/infiniband/hw/amso1100/
 485
 486AOA (Apple Onboard Audio) ALSA DRIVER
 487P:      Johannes Berg
 488M:      johannes@sipsolutions.net
 489L:      linuxppc-dev@ozlabs.org
 490L:      alsa-devel@alsa-project.org (subscribers-only)
 491S:      Maintained
 492F:      sound/aoa/
 493
 494APM DRIVER
 495P:      Stephen Rothwell
 496M:      sfr@canb.auug.org.au
 497L:      linux-laptop@vger.kernel.org
 498W:      http://www.canb.auug.org.au/~sfr/
 499S:      Supported
 500F:      arch/x86/kernel/apm_32.c
 501F:      include/linux/apm_bios.h
 502
 503APPLE BCM5974 MULTITOUCH DRIVER
 504P:      Henrik Rydberg
 505M:      rydberg@euromail.se
 506L:      linux-input@vger.kernel.org
 507S:      Maintained
 508F:      drivers/input/mouse/bcm5974.c
 509
 510APPLE SMC DRIVER
 511P:      Nicolas Boichat
 512M:      nicolas@boichat.ch
 513L:      mactel-linux-devel@lists.sourceforge.net
 514S:      Maintained
 515F:      drivers/hwmon/applesmc.c
 516
 517APPLETALK NETWORK LAYER
 518P:      Arnaldo Carvalho de Melo
 519M:      acme@ghostprotocols.net
 520S:      Maintained
 521F:      drivers/net/appletalk/
 522F:      net/appletalk/
 523
 524APPLETOUCH TOUCHPAD DRIVER
 525P:      Johannes Berg
 526M:      johannes@sipsolutions.net
 527L:      linux-input@vger.kernel.org
 528S:      Maintained
 529F:      Documentation/input/appletouch.txt
 530F:      drivers/input/mouse/appletouch.c
 531
 532ARC FRAMEBUFFER DRIVER
 533P:      Jaya Kumar
 534M:      jayalk@intworks.biz
 535S:      Maintained
 536F:      drivers/video/arcfb.c
 537F:      drivers/video/fb_defio.c
 538
 539ARM MFM AND FLOPPY DRIVERS
 540P:      Ian Molton
 541M:      spyro@f2s.com
 542S:      Maintained
 543F:      arch/arm/lib/floppydma.S
 544F:      arch/arm/include/asm/floppy.h
 545
 546ARM PORT
 547P:      Russell King
 548M:      linux@arm.linux.org.uk
 549L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 550W:      http://www.arm.linux.org.uk/
 551S:      Maintained
 552F:      arch/arm/
 553
 554ARM PRIMECELL MMCI PL180/1 DRIVER
 555S:      Orphan
 556F:      drivers/mmc/host/mmci.*
 557
 558ARM/ADI ROADRUNNER MACHINE SUPPORT
 559P:      Lennert Buytenhek
 560M:      kernel@wantstofly.org
 561L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 562S:      Maintained
 563F:      arch/arm/mach-ixp23xx/
 564F:      arch/arm/mach-ixp23xx/include/mach/
 565
 566ARM/ADS SPHERE MACHINE SUPPORT
 567P:      Lennert Buytenhek
 568M:      kernel@wantstofly.org
 569L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 570S:      Maintained
 571
 572ARM/AFEB9260 MACHINE SUPPORT
 573P:      Sergey Lapin
 574M:      slapin@ossfans.org
 575L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 576S:      Maintained
 577
 578ARM/AJECO 1ARM MACHINE SUPPORT
 579P:      Lennert Buytenhek
 580M:      kernel@wantstofly.org
 581L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 582S:      Maintained
 583
 584ARM/ATMEL AT91RM9200 ARM ARCHITECTURE
 585P:      Andrew Victor
 586M:      linux@maxim.org.za
 587L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 588W:      http://maxim.org.za/at91_26.html
 589S:      Maintained
 590
 591ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
 592P:      Lennert Buytenhek
 593M:      kernel@wantstofly.org
 594L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 595S:      Maintained
 596
 597ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
 598P:      Lennert Buytenhek
 599M:      kernel@wantstofly.org
 600L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 601S:      Maintained
 602
 603ARM/CLKDEV SUPPORT
 604P:      Russell King
 605M:      linux@arm.linux.org.uk
 606L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 607F:      arch/arm/common/clkdev.c
 608F:      arch/arm/include/asm/clkdev.h
 609
 610ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
 611P:      Mike Rapoport
 612M:      mike@compulab.co.il
 613L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 614S:      Maintained
 615
 616ARM/CORGI MACHINE SUPPORT
 617P:      Richard Purdie
 618M:      rpurdie@rpsys.net
 619S:      Maintained
 620
 621ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
 622P:      Paulius Zaleckas
 623M:      paulius.zaleckas@teltonika.lt
 624L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 625T:      git git://gitorious.org/linux-gemini/mainline.git
 626S:      Maintained
 627F:      arch/arm/mach-gemini/
 628
 629ARM/EBSA110 MACHINE SUPPORT
 630P:      Russell King
 631M:      linux@arm.linux.org.uk
 632L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 633W:      http://www.arm.linux.org.uk/
 634S:      Maintained
 635F:      arch/arm/mach-ebsa110/
 636F:      drivers/net/arm/am79c961a.*
 637
 638ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
 639P:      Daniel Ribeiro
 640M:      drwyrm@gmail.com
 641P:      Stefan Schmidt
 642M:      stefan@openezx.org
 643P:      Harald Welte
 644M:      laforge@openezx.org
 645L:      openezx-devel@lists.openezx.org (subscribers-only)
 646W:      http://www.openezx.org/
 647S:      Maintained
 648
 649ARM/FARADAY FA526 PORT
 650P:      Paulius Zaleckas
 651M:      paulius.zaleckas@teltonika.lt
 652L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 653S:      Maintained
 654F:      arch/arm/mm/*-fa*
 655
 656ARM/FOOTBRIDGE ARCHITECTURE
 657P:      Russell King
 658M:      linux@arm.linux.org.uk
 659L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 660W:      http://www.arm.linux.org.uk/
 661S:      Maintained
 662F:      arch/arm/include/asm/hardware/dec21285.h
 663F:      arch/arm/mach-footbridge/
 664
 665ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
 666P:      Sascha Hauer
 667M:      kernel@pengutronix.de
 668L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 669S:      Maintained
 670
 671ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
 672P:      Lennert Buytenhek
 673M:      kernel@wantstofly.org
 674L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 675S:      Maintained
 676
 677ARM/GUMSTIX MACHINE SUPPORT
 678P:      Steve Sakoman
 679M:      sakoman@gmail.com
 680L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 681S:      Maintained
 682
 683ARM/HP JORNADA 7XX MACHINE SUPPORT
 684P:      Kristoffer Ericson
 685M:      kristoffer.ericson@gmail.com
 686W:      www.jlime.com
 687S:      Maintained
 688
 689ARM/INTEL IOP32X ARM ARCHITECTURE
 690P:      Lennert Buytenhek
 691M:      kernel@wantstofly.org
 692P:      Dan Williams
 693M:      dan.j.williams@intel.com
 694L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 695S:      Supported
 696
 697ARM/INTEL IOP33X ARM ARCHITECTURE
 698P:      Dan Williams
 699M:      dan.j.williams@intel.com
 700L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 701S:      Supported
 702
 703ARM/INTEL IOP13XX ARM ARCHITECTURE
 704P:      Lennert Buytenhek
 705M:      kernel@wantstofly.org
 706P:      Dan Williams
 707M:      dan.j.williams@intel.com
 708L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 709S:      Supported
 710
 711ARM/INTEL IQ81342EX MACHINE SUPPORT
 712P:      Lennert Buytenhek
 713M:      kernel@wantstofly.org
 714P:      Dan Williams
 715M:      dan.j.williams@intel.com
 716L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 717S:      Supported
 718
 719ARM/INTEL IXP2000 ARM ARCHITECTURE
 720P:      Lennert Buytenhek
 721M:      kernel@wantstofly.org
 722L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 723S:      Maintained
 724
 725ARM/INTEL IXDP2850 MACHINE SUPPORT
 726P:      Lennert Buytenhek
 727M:      kernel@wantstofly.org
 728L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 729S:      Maintained
 730
 731ARM/INTEL IXP23XX ARM ARCHITECTURE
 732P:      Lennert Buytenhek
 733M:      kernel@wantstofly.org
 734L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 735S:      Maintained
 736
 737ARM/INTEL XSC3 (MANZANO) ARM CORE
 738P:      Lennert Buytenhek
 739M:      kernel@wantstofly.org
 740P:      Dan Williams
 741M:      dan.j.williams@intel.com
 742L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 743S:      Supported
 744
 745ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
 746P:      Lennert Buytenhek
 747M:      kernel@wantstofly.org
 748L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 749S:      Maintained
 750
 751ARM/LOGICPD PXA270 MACHINE SUPPORT
 752P:      Lennert Buytenhek
 753M:      kernel@wantstofly.org
 754L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 755S:      Maintained
 756
 757ARM/MAGICIAN MACHINE SUPPORT
 758P:      Philipp Zabel
 759M:      philipp.zabel@gmail.com
 760S:      Maintained
 761
 762ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
 763P:      Michael Petchkovsky
 764M:      mkpetch@internode.on.net
 765S:      Maintained
 766
 767ARM/TOSA MACHINE SUPPORT
 768P:      Dmitry Eremin-Solenikov
 769M:      dbaryshkov@gmail.com
 770P:      Dirk Opfer
 771M:      dirk@opfer-online.de
 772S:      Maintained
 773
 774ARM/PALMTX,PALMT5,PALMLD,PALMTE2 SUPPORT
 775P:      Marek Vasut
 776M:      marek.vasut@gmail.com
 777W:      http://hackndev.com
 778S:      Maintained
 779
 780ARM/PALMZ72 SUPPORT
 781P:      Sergey Lapin
 782M:      slapin@ossfans.org
 783W:      http://hackndev.com
 784S:      Maintained
 785
 786ARM/PLEB SUPPORT
 787P:      Peter Chubb
 788M:      pleb@gelato.unsw.edu.au
 789W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
 790S:      Maintained
 791
 792ARM/PT DIGITAL BOARD PORT
 793P:      Stefan Eletzhofer
 794M:      stefan.eletzhofer@eletztrick.de
 795L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 796W:      http://www.arm.linux.org.uk/
 797S:      Maintained
 798
 799ARM/RADISYS ENP2611 MACHINE SUPPORT
 800P:      Lennert Buytenhek
 801M:      kernel@wantstofly.org
 802L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 803S:      Maintained
 804
 805ARM/RISCPC ARCHITECTURE
 806P:      Russell King
 807M:      linux@arm.linux.org.uk
 808L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 809W:      http://www.arm.linux.org.uk/
 810S:      Maintained
 811F:      arch/arm/common/time-acorn.c
 812F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
 813F:      arch/arm/include/asm/hardware/ioc.h
 814F:      arch/arm/include/asm/hardware/iomd.h
 815F:      arch/arm/include/asm/hardware/memc.h
 816F:      arch/arm/mach-rpc/
 817F:      drivers/net/arm/ether*
 818F:      drivers/scsi/arm/
 819
 820ARM/SHARK MACHINE SUPPORT
 821P:      Alexander Schulz
 822M:      alex@shark-linux.de
 823W:      http://www.shark-linux.de/shark.html
 824S:      Maintained
 825
 826ARM/S3C2410 ARM ARCHITECTURE
 827P:      Ben Dooks
 828M:      ben-linux@fluff.org
 829L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 830W:      http://www.fluff.org/ben/linux/
 831S:      Maintained
 832
 833ARM/S3C2440 ARM ARCHITECTURE
 834P:      Ben Dooks
 835M:      ben-linux@fluff.org
 836L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 837W:      http://www.fluff.org/ben/linux/
 838S:      Maintained
 839
 840ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
 841P:      Lennert Buytenhek
 842M:      kernel@wantstofly.org
 843L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 844S:      Maintained
 845
 846ARM/THECUS N2100 MACHINE SUPPORT
 847P:      Lennert Buytenhek
 848M:      kernel@wantstofly.org
 849L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 850S:      Maintained
 851
 852ARM/NUVOTON W90X900 ARM ARCHITECTURE
 853P:      Wan ZongShun
 854M:      mcuos.com@gmail.com
 855L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 856W:      http://www.mcuos.com
 857S:      Maintained
 858
 859ARM/VFP SUPPORT
 860P:      Russell King
 861M:      linux@arm.linux.org.uk
 862L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 863W:      http://www.arm.linux.org.uk/
 864S:      Maintained
 865F:      arch/arm/vfp/
 866
 867ARPD SUPPORT
 868P:      Jonathan Layes
 869L:      netdev@vger.kernel.org
 870S:      Maintained
 871F:      net/ipv4/arp.c
 872
 873ASUS ACPI EXTRAS DRIVER
 874P:      Corentin Chary
 875M:      corentincj@iksaif.net
 876P:      Karol Kozimor
 877M:      sziwan@users.sourceforge.net
 878L:      acpi4asus-user@lists.sourceforge.net
 879W:      http://sourceforge.net/projects/acpi4asus
 880W:      http://xf.iksaif.net/acpi4asus
 881S:      Maintained
 882F:      arch/x86/kernel/acpi/boot.c
 883F:      drivers/platform/x86/asus_acpi.c
 884
 885ASUS ASB100 HARDWARE MONITOR DRIVER
 886P:      Mark M. Hoffman
 887M:      mhoffman@lightlink.com
 888L:      lm-sensors@lm-sensors.org
 889S:      Maintained
 890F:      drivers/hwmon/asb100.c
 891
 892ASUS LAPTOP EXTRAS DRIVER
 893P:      Corentin Chary
 894M:      corentincj@iksaif.net
 895L:      acpi4asus-user@lists.sourceforge.net
 896W:      http://sourceforge.net/projects/acpi4asus
 897W:      http://xf.iksaif.net/acpi4asus
 898S:      Maintained
 899F:      drivers/platform/x86/asus-laptop.c
 900
 901ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
 902P:      Dan Williams
 903M:      dan.j.williams@intel.com
 904P:      Maciej Sosnowski
 905M:      maciej.sosnowski@intel.com
 906L:      linux-kernel@vger.kernel.org
 907W:      http://sourceforge.net/projects/xscaleiop
 908S:      Supported
 909F:      Documentation/crypto/async-tx-api.txt
 910F:      crypto/async_tx/
 911F:      drivers/dma/
 912F:      include/linux/dmaengine.h
 913F:      include/linux/async_tx.h
 914
 915ATA OVER ETHERNET (AOE) DRIVER
 916P:      Ed L. Cashin
 917M:      ecashin@coraid.com
 918W:      http://www.coraid.com/support/linux
 919S:      Supported
 920F:      Documentation/aoe/
 921F:      drivers/block/aoe/
 922
 923ATHEROS ATH5K WIRELESS DRIVER
 924P:      Jiri Slaby
 925M:      jirislaby@gmail.com
 926P:      Nick Kossifidis
 927M:      mickflemm@gmail.com
 928P:      Luis R. Rodriguez
 929M:      lrodriguez@atheros.com
 930P:      Bob Copeland
 931M:      me@bobcopeland.com
 932L:      linux-wireless@vger.kernel.org
 933L:      ath5k-devel@lists.ath5k.org
 934S:      Maintained
 935F:      drivers/net/wireless/ath5k/
 936
 937ATHEROS ATH9K WIRELESS DRIVER
 938P:      Luis R. Rodriguez
 939M:      lrodriguez@atheros.com
 940P:      Jouni Malinen
 941M:      jmalinen@atheros.com
 942L:      linux-wireless@vger.kernel.org
 943L:      ath9k-devel@lists.ath9k.org
 944S:      Supported
 945F:      drivers/net/wireless/ath9k/
 946
 947ATHEROS AR9170 WIRELESS DRIVER
 948P:      Christian Lamparter
 949M:      chunkeey@web.de
 950L:      linux-wireless@vger.kernel.org
 951W:      http://wireless.kernel.org/en/users/Drivers/ar9170
 952S:      Maintained
 953F:      drivers/net/wireless/ar9170/
 954
 955ATI_REMOTE2 DRIVER
 956P:      Ville Syrjala
 957M:      syrjala@sci.fi
 958S:      Maintained
 959F:      drivers/input/misc/ati_remote2.c
 960
 961ATLX ETHERNET DRIVERS
 962P:      Jay Cliburn
 963M:      jcliburn@gmail.com
 964P:      Chris Snook
 965M:      csnook@redhat.com
 966P:      Jie Yang
 967M:      jie.yang@atheros.com
 968L:      atl1-devel@lists.sourceforge.net
 969W:      http://sourceforge.net/projects/atl1
 970W:      http://atl1.sourceforge.net
 971S:      Maintained
 972F:      drivers/net/atlx/
 973
 974ATM
 975P:      Chas Williams
 976M:      chas@cmf.nrl.navy.mil
 977L:      linux-atm-general@lists.sourceforge.net (subscribers-only)
 978L:      netdev@vger.kernel.org
 979W:      http://linux-atm.sourceforge.net
 980S:      Maintained
 981F:      drivers/atm/
 982F:      include/linux/atm*
 983
 984ATMEL AT91 MCI DRIVER
 985P:      Nicolas Ferre
 986M:      nicolas.ferre@atmel.com
 987L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 988W:      http://www.atmel.com/products/AT91/
 989W:      http://www.at91.com/
 990S:      Maintained
 991F:      drivers/mmc/host/at91_mci.c
 992
 993ATMEL AT91 / AT32 SERIAL DRIVER
 994P:      Haavard Skinnemoen
 995M:      hskinnemoen@atmel.com
 996L:      linux-kernel@vger.kernel.org
 997S:      Supported
 998F:      drivers/serial/atmel_serial.c
 999
1000ATMEL LCDFB DRIVER
1001P:      Nicolas Ferre
1002M:      nicolas.ferre@atmel.com
1003L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
1004S:      Maintained
1005F:      drivers/video/atmel_lcdfb.c
1006F:      include/video/atmel_lcdc.h
1007
1008ATMEL MACB ETHERNET DRIVER
1009P:      Haavard Skinnemoen
1010M:      hskinnemoen@atmel.com
1011S:      Supported
1012F:      drivers/net/macb.*
1013
1014ATMEL SPI DRIVER
1015P:      Haavard Skinnemoen
1016M:      hskinnemoen@atmel.com
1017S:      Supported
1018F:      drivers/spi/atmel_spi.*
1019
1020ATMEL USBA UDC DRIVER
1021P:      Haavard Skinnemoen
1022M:      hskinnemoen@atmel.com
1023L:      kernel@avr32linux.org
1024W:      http://avr32linux.org/twiki/bin/view/Main/AtmelUsbDeviceDriver
1025S:      Supported
1026F:      drivers/usb/gadget/atmel_usba_udc.*
1027
1028ATMEL WIRELESS DRIVER
1029P:      Simon Kelley
1030M:      simon@thekelleys.org.uk
1031L:      linux-wireless@vger.kernel.org
1032W:      http://www.thekelleys.org.uk/atmel
1033W:      http://atmelwlandriver.sourceforge.net/
1034S:      Maintained
1035F:      drivers/net/wireless/atmel*
1036
1037AUDIT SUBSYSTEM
1038P:      Al Viro
1039M:      viro@zeniv.linux.org.uk
1040P:      Eric Paris
1041M:      eparis@redhat.com
1042L:      linux-audit@redhat.com (subscribers-only)
1043W:      http://people.redhat.com/sgrubb/audit/
1044T:      git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git
1045S:      Maintained
1046F:      include/linux/audit.h
1047F:      kernel/audit*
1048
1049AUXILIARY DISPLAY DRIVERS
1050P:      Miguel Ojeda Sandonis
1051M:      miguel.ojeda.sandonis@gmail.com
1052L:      linux-kernel@vger.kernel.org
1053W:      http://miguelojeda.es/auxdisplay.htm
1054W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
1055S:      Maintained
1056F:      drivers/auxdisplay/
1057F:      include/linux/cfag12864b.h
1058
1059AVR32 ARCHITECTURE
1060P:      Haavard Skinnemoen
1061M:      hskinnemoen@atmel.com
1062W:      http://www.atmel.com/products/AVR32/
1063W:      http://avr32linux.org/
1064W:      http://avrfreaks.net/
1065S:      Supported
1066F:      arch/avr32/
1067
1068AVR32/AT32AP MACHINE SUPPORT
1069P:      Haavard Skinnemoen
1070M:      hskinnemoen@atmel.com
1071S:      Supported
1072F:      arch/avr32/mach-at32ap/
1073
1074AX.25 NETWORK LAYER
1075P:      Ralf Baechle
1076M:      ralf@linux-mips.org
1077L:      linux-hams@vger.kernel.org
1078W:      http://www.linux-ax25.org/
1079S:      Maintained
1080F:      include/linux/ax25.h
1081F:      include/net/ax25.h
1082F:      net/ax25/
1083
1084B43 WIRELESS DRIVER
1085P:      Michael Buesch
1086M:      mb@bu3sch.de
1087P:      Stefano Brivio
1088M:      stefano.brivio@polimi.it
1089L:      linux-wireless@vger.kernel.org
1090W:      http://linuxwireless.org/en/users/Drivers/b43
1091S:      Maintained
1092F:      drivers/net/wireless/b43/
1093
1094B43LEGACY WIRELESS DRIVER
1095P:      Larry Finger
1096M:      Larry.Finger@lwfinger.net
1097P:      Stefano Brivio
1098M:      stefano.brivio@polimi.it
1099L:      linux-wireless@vger.kernel.org
1100W:      http://linuxwireless.org/en/users/Drivers/b43
1101S:      Maintained
1102F:      drivers/net/wireless/b43legacy/
1103
1104BACKLIGHT CLASS/SUBSYSTEM
1105P:      Richard Purdie
1106M:      rpurdie@rpsys.net
1107S:      Maintained
1108F:      drivers/video/backlight/
1109F:      include/linux/backlight.h
1110
1111BAYCOM/HDLCDRV DRIVERS FOR AX.25
1112P:      Thomas Sailer
1113M:      t.sailer@alumni.ethz.ch
1114L:      linux-hams@vger.kernel.org
1115W:      http://www.baycom.org/~tom/ham/ham.html
1116S:      Maintained
1117F:      drivers/net/hamradio/baycom*
1118
1119BEFS FILE SYSTEM
1120P:      Sergey S. Kostyliov
1121M:      rathamahata@php4.ru
1122L:      linux-kernel@vger.kernel.org
1123S:      Maintained
1124F:      Documentation/filesystems/befs.txt
1125F:      fs/befs/
1126
1127BFS FILE SYSTEM
1128P:      Tigran A. Aivazian
1129M:      tigran@aivazian.fsnet.co.uk
1130L:      linux-kernel@vger.kernel.org
1131S:      Maintained
1132F:      Documentation/filesystems/bfs.txt
1133F:      fs/bfs/
1134F:      include/linux/bfs_fs.h
1135
1136BLACKFIN ARCHITECTURE
1137P:      Mike Frysinger
1138M:      vapier@gentoo.org
1139L:      uclinux-dist-devel@blackfin.uclinux.org
1140W:      http://blackfin.uclinux.org
1141S:      Supported
1142F:      arch/blackfin/
1143
1144BLACKFIN EMAC DRIVER
1145P:      Michael Hennerich
1146M:      michael.hennerich@analog.com
1147L:      uclinux-dist-devel@blackfin.uclinux.org
1148W:      http://blackfin.uclinux.org
1149S:      Supported
1150F:      drivers/net/bfin_mac.*
1151
1152BLACKFIN RTC DRIVER
1153P:      Mike Frysinger
1154M:      vapier.adi@gmail.com
1155L:      uclinux-dist-devel@blackfin.uclinux.org
1156W:      http://blackfin.uclinux.org
1157S:      Supported
1158F:      drivers/rtc/rtc-bfin.c
1159
1160BLACKFIN SERIAL DRIVER
1161P:      Sonic Zhang
1162M:      sonic.zhang@analog.com
1163L:      uclinux-dist-devel@blackfin.uclinux.org
1164W:      http://blackfin.uclinux.org
1165S:      Supported
1166F:      drivers/serial/bfin_5xx.c
1167
1168BLACKFIN WATCHDOG DRIVER
1169P:      Mike Frysinger
1170M:      vapier.adi@gmail.com
1171L:      uclinux-dist-devel@blackfin.uclinux.org
1172W:      http://blackfin.uclinux.org
1173S:      Supported
1174F:      drivers/watchdog/bfin_wdt.c
1175
1176BLACKFIN I2C TWI DRIVER
1177P:      Sonic Zhang
1178M:      sonic.zhang@analog.com
1179L:      uclinux-dist-devel@blackfin.uclinux.org
1180W:      http://blackfin.uclinux.org/
1181S:      Supported
1182F:      drivers/i2c/busses/i2c-bfin-twi.c
1183
1184BLOCK LAYER
1185P:      Jens Axboe
1186M:      axboe@kernel.dk
1187L:      linux-kernel@vger.kernel.org
1188T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
1189S:      Maintained
1190F:      block/
1191
1192BLOCK2MTD DRIVER
1193P:      Joern Engel
1194M:      joern@lazybastard.org
1195L:      linux-mtd@lists.infradead.org
1196S:      Maintained
1197F:      drivers/mtd/devices/block2mtd.c
1198
1199BLUETOOTH DRIVERS
1200P:      Marcel Holtmann
1201M:      marcel@holtmann.org
1202L:      linux-bluetooth@vger.kernel.org
1203W:      http://www.bluez.org/
1204S:      Maintained
1205F:      drivers/bluetooth/
1206
1207BLUETOOTH SUBSYSTEM
1208P:      Marcel Holtmann
1209M:      marcel@holtmann.org
1210L:      linux-bluetooth@vger.kernel.org
1211W:      http://www.bluez.org/
1212T:      git git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6.git
1213S:      Maintained
1214F:      net/bluetooth/
1215F:      include/net/bluetooth/
1216
1217BONDING DRIVER
1218P:      Jay Vosburgh
1219M:      fubar@us.ibm.com
1220L:      bonding-devel@lists.sourceforge.net
1221W:      http://sourceforge.net/projects/bonding/
1222S:      Supported
1223F:      drivers/net/bonding/
1224F:      include/linux/if_bonding.h
1225
1226BROADCOM B44 10/100 ETHERNET DRIVER
1227P:      Gary Zambrano
1228M:      zambrano@broadcom.com
1229L:      netdev@vger.kernel.org
1230S:      Supported
1231F:      drivers/net/b44.*
1232
1233BROADCOM BNX2 GIGABIT ETHERNET DRIVER
1234P:      Michael Chan
1235M:      mchan@broadcom.com
1236L:      netdev@vger.kernel.org
1237S:      Supported
1238F:      drivers/net/bnx2.*
1239F:      drivers/net/bnx2_*
1240
1241BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
1242P:      Eilon Greenstein
1243M:      eilong@broadcom.com
1244L:      netdev@vger.kernel.org
1245S:      Supported
1246F:      drivers/net/bnx2x*
1247
1248BROADCOM TG3 GIGABIT ETHERNET DRIVER
1249P:      Matt Carlson
1250M:      mcarlson@broadcom.com
1251P:      Michael Chan
1252M:      mchan@broadcom.com
1253L:      netdev@vger.kernel.org
1254S:      Supported
1255F:      drivers/net/tg3.*
1256
1257BSG (block layer generic sg v4 driver)
1258P:      FUJITA Tomonori
1259M:      fujita.tomonori@lab.ntt.co.jp
1260L:      linux-scsi@vger.kernel.org
1261S:      Supported
1262F:      block/bsg.c
1263F:      include/linux/bsg.h
1264
1265BT8XXGPIO DRIVER
1266P:      Michael Buesch
1267M:      mb@bu3sch.de
1268W:      http://bu3sch.de/btgpio.php
1269S:      Maintained
1270F:      drivers/gpio/bt8xxgpio.c
1271
1272BTRFS FILE SYSTEM
1273P:      Chris Mason
1274M:      chris.mason@oracle.com
1275L:      linux-btrfs@vger.kernel.org
1276W:      http://btrfs.wiki.kernel.org/
1277T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable.git
1278S:      Maintained
1279F:      Documentation/filesystems/btrfs.txt
1280F:      fs/btrfs/
1281
1282BTTV VIDEO4LINUX DRIVER
1283P:      Mauro Carvalho Chehab
1284M:      mchehab@infradead.org
1285L:      linux-media@vger.kernel.org
1286W:      http://linuxtv.org
1287T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
1288S:      Maintained
1289F:      Documentation/video4linux/bttv/
1290F:      drivers/media/video/bt8xx/bttv*
1291
1292CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
1293P:      David Howells
1294M:      dhowells@redhat.com
1295L:      linux-cachefs@redhat.com
1296S:      Supported
1297F:      Documentation/filesystems/caching/cachefiles.txt
1298F:      fs/cachefiles/
1299
1300CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
1301P:      Jonathan Corbet
1302M:      corbet@lwn.net
1303L:      linux-media@vger.kernel.org
1304T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
1305S:      Maintained
1306F:      Documentation/video4linux/cafe_ccic
1307F:      drivers/media/video/cafe_ccic*
1308
1309CALGARY x86-64 IOMMU
1310P:      Muli Ben-Yehuda
1311M:      muli@il.ibm.com
1312P:      Jon D. Mason
1313M:      jdmason@kudzu.us
1314L:      linux-kernel@vger.kernel.org
1315L:      discuss@x86-64.org
1316S:      Maintained
1317F:      arch/x86/kernel/pci-calgary_64.c
1318F:      arch/x86/kernel/tce_64.c
1319F:      arch/x86/include/asm/calgary.h
1320F:      arch/x86/include/asm/tce.h
1321
1322CAN NETWORK LAYER
1323P:      Urs Thuermann
1324M:      urs.thuermann@volkswagen.de
1325P:      Oliver Hartkopp
1326M:      oliver.hartkopp@volkswagen.de
1327L:      socketcan-core@lists.berlios.de (subscribers-only)
1328W:      http://developer.berlios.de/projects/socketcan/
1329S:      Maintained
1330F:      drivers/net/can/
1331F:      include/linux/can/
1332F:      include/linux/can.h
1333
1334CELL BROADBAND ENGINE ARCHITECTURE
1335P:      Arnd Bergmann
1336M:      arnd@arndb.de
1337L:      linuxppc-dev@ozlabs.org
1338L:      cbe-oss-dev@ozlabs.org
1339W:      http://www.ibm.com/developerworks/power/cell/
1340S:      Supported
1341F:      arch/powerpc/include/asm/cell*.h
1342F:      arch/powerpc/include/asm/spu*.h
1343F:      arch/powerpc/oprofile/*cell*
1344F:      arch/powerpc/platforms/cell/
1345
1346CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
1347P:      David Vrabel
1348M:      david.vrabel@csr.com
1349L:      linux-usb@vger.kernel.org
1350S:      Supported
1351F:      Documentation/usb/WUSB-Design-overview.txt
1352F:      Documentation/usb/wusb-cbaf
1353F:      drivers/usb/wusbcore/
1354F:      include/linux/usb/wusb*
1355
1356CFAG12864B LCD DRIVER
1357P:      Miguel Ojeda Sandonis
1358M:      miguel.ojeda.sandonis@gmail.com
1359L:      linux-kernel@vger.kernel.org
1360W:      http://miguelojeda.es/auxdisplay.htm
1361W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
1362S:      Maintained
1363F:      drivers/auxdisplay/cfag12864b.c
1364F:      include/linux/cfag12864b.h
1365
1366CFAG12864BFB LCD FRAMEBUFFER DRIVER
1367P:      Miguel Ojeda Sandonis
1368M:      miguel.ojeda.sandonis@gmail.com
1369L:      linux-kernel@vger.kernel.org
1370W:      http://miguelojeda.es/auxdisplay.htm
1371W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
1372S:      Maintained
1373F:      drivers/auxdisplay/cfag12864bfb.c
1374F:      include/linux/cfag12864b.h
1375
1376CFG80211 and NL80211
1377P:      Johannes Berg
1378M:      johannes@sipsolutions.net
1379L:      linux-wireless@vger.kernel.org
1380S:      Maintained
1381F:      include/linux/nl80211.h
1382F:      include/net/cfg80211.h
1383F:      net/wireless/*
1384X:      net/wireless/wext*
1385
1386CHECKPATCH
1387P:      Andy Whitcroft
1388M:      apw@canonical.com
1389L:      linux-kernel@vger.kernel.org
1390S:      Supported
1391F:      scripts/checkpatch.pl
1392
1393CISCO 10G ETHERNET DRIVER
1394P:      Scott Feldman
1395M:      scofeldm@cisco.com
1396P:      Joe Eykholt
1397M:      jeykholt@cisco.com
1398S:      Supported
1399F:      drivers/net/enic/
1400
1401CIRRUS LOGIC EP93XX ETHERNET DRIVER
1402P:      Lennert Buytenhek
1403M:      kernel@wantstofly.org
1404L:      netdev@vger.kernel.org
1405S:      Maintained
1406F:      drivers/net/arm/ep93xx_eth.c
1407
1408CIRRUS LOGIC EP93XX OHCI USB HOST DRIVER
1409P:      Lennert Buytenhek
1410M:      kernel@wantstofly.org
1411L:      linux-usb@vger.kernel.org
1412S:      Maintained
1413F:      drivers/usb/host/ohci-ep93xx.c
1414
1415CIRRUS LOGIC CS4270 SOUND DRIVER
1416P:      Timur Tabi
1417M:      timur@freescale.com
1418L:      alsa-devel@alsa-project.org
1419S:      Supported
1420F:      sound/soc/codecs/cs4270*
1421
1422CIRRUS LOGIC CS4280/CS461x SOUNDDRIVER
1423P:      Cirrus Logic Corporation (kernel 2.2 driver)
1424M:      Cirrus Logic Corporation, Thomas Woller <twoller@crystal.cirrus.com>
1425P:      Nils Faerber (port to kernel 2.4)
1426M:      Nils Faerber <nils@kernelconcepts.de>
1427S:      Maintained
1428F:      Documentation/input/cs461x.txt
1429F:      sound/pci/cs46xx/
1430
1431CLK API
1432P:      Russell King
1433M:      linux@arm.linux.org.uk
1434F:      include/linux/clk.h
1435
1436CISCO FCOE HBA DRIVER
1437P:      Abhijeet Joglekar
1438M:      abjoglek@cisco.com
1439P:      Joe Eykholt
1440M:      jeykholt@cisco.com
1441L:      linux-scsi@vger.kernel.org
1442S:      Supported
1443
1444CODA FILE SYSTEM
1445P:      Jan Harkes
1446M:      jaharkes@cs.cmu.edu
1447M:      coda@cs.cmu.edu
1448L:      codalist@coda.cs.cmu.edu
1449W:      http://www.coda.cs.cmu.edu/
1450S:      Maintained
1451F:      Documentation/filesystems/coda.txt
1452F:      fs/coda/
1453F:      include/linux/coda*.h
1454
1455COMMON INTERNET FILE SYSTEM (CIFS)
1456P:      Steve French
1457M:      sfrench@samba.org
1458L:      linux-cifs-client@lists.samba.org
1459L:      samba-technical@lists.samba.org
1460W:      http://linux-cifs.samba.org/
1461T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6.git
1462S:      Supported
1463F:      Documentation/filesystems/cifs.txt
1464F:      fs/cifs/
1465
1466COMPACTPCI HOTPLUG CORE
1467P:      Scott Murray
1468M:      scottm@somanetworks.com
1469M:      scott@spiteful.org
1470L:      linux-pci@vger.kernel.org
1471S:      Supported
1472F:      drivers/pci/hotplug/cpci_hotplug*
1473
1474COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
1475P:      Scott Murray
1476M:      scottm@somanetworks.com
1477M:      scott@spiteful.org
1478L:      linux-pci@vger.kernel.org
1479S:      Supported
1480F:      drivers/pci/hotplug/cpcihp_zt5550.*
1481
1482COMPACTPCI HOTPLUG GENERIC DRIVER
1483P:      Scott Murray
1484M:      scottm@somanetworks.com
1485M:      scott@spiteful.org
1486L:      linux-pci@vger.kernel.org
1487S:      Supported
1488F:      drivers/pci/hotplug/cpcihp_generic.c
1489
1490COMPAL LAPTOP SUPPORT
1491P:      Cezary Jackiewicz
1492M:      cezary.jackiewicz@gmail.com
1493S:      Maintained
1494F:      drivers/platform/x86/compal-laptop.c
1495
1496COMPUTONE INTELLIPORT MULTIPORT CARD
1497P:      Michael H. Warfield
1498M:      mhw@wittsend.com
1499W:      http://www.wittsend.com/computone.html
1500S:      Maintained
1501F:      Documentation/serial/computone.txt
1502F:      drivers/char/ip2/
1503
1504CONEXANT ACCESSRUNNER USB DRIVER
1505P:      Simon Arlott
1506M:      cxacru@fire.lp0.eu
1507L:      accessrunner-general@lists.sourceforge.net
1508W:      http://accessrunner.sourceforge.net/
1509S:      Maintained
1510F:      drivers/usb/atm/cxacru.c
1511
1512CONFIGFS
1513P:      Joel Becker
1514M:      joel.becker@oracle.com
1515L:      linux-kernel@vger.kernel.org
1516S:      Supported
1517F:      fs/configfs/
1518F:      include/linux/configfs.h
1519
1520CONTROL GROUPS (CGROUPS)
1521P:      Paul Menage
1522M:      menage@google.com
1523P:      Li Zefan
1524M:      lizf@cn.fujitsu.com
1525L:      containers@lists.linux-foundation.org
1526S:      Maintained
1527F:      include/linux/cgroup*
1528F:      kernel/cgroup*
1529
1530CORETEMP HARDWARE MONITORING DRIVER
1531P:      Rudolf Marek
1532M:      r.marek@assembler.cz
1533L:      lm-sensors@lm-sensors.org
1534S:      Maintained
1535F:      Documentation/hwmon/coretemp
1536F:      drivers/hwmon/coretemp.c
1537
1538COSA/SRP SYNC SERIAL DRIVER
1539P:      Jan "Yenya" Kasprzak
1540M:      kas@fi.muni.cz
1541W:      http://www.fi.muni.cz/~kas/cosa/
1542S:      Maintained
1543F:      drivers/net/wan/cosa*
1544
1545CPMAC ETHERNET DRIVER
1546P:      Florian Fainelli
1547M:      florian@openwrt.org
1548L:      netdev@vger.kernel.org
1549S:      Maintained
1550F:      drivers/net/cpmac.c
1551
1552CPU FREQUENCY DRIVERS
1553P:      Dave Jones
1554M:      davej@redhat.com
1555L:      cpufreq@vger.kernel.org
1556W:      http://www.codemonkey.org.uk/projects/cpufreq/
1557T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq.git
1558S:      Maintained
1559F:      arch/x86/kernel/cpu/cpufreq/
1560F:      drivers/cpufreq/
1561F:      include/linux/cpufreq.h
1562
1563CPUID/MSR DRIVER
1564P:      H. Peter Anvin
1565M:      hpa@zytor.com
1566S:      Maintained
1567F:      arch/x86/kernel/cpuid.c
1568F:      arch/x86/kernel/msr.c
1569
1570CPUSETS
1571P:      Paul Menage
1572M:      menage@google.com
1573L:      linux-kernel@vger.kernel.org
1574W:      http://www.bullopensource.org/cpuset/
1575W:      http://oss.sgi.com/projects/cpusets/
1576S:      Supported
1577F:      Documentation/cgroups/cpusets.txt
1578F:      include/linux/cpuset.h
1579F:      kernel/cpuset.c
1580
1581CRAMFS FILESYSTEM
1582W:      http://sourceforge.net/projects/cramfs/
1583S:      Orphan
1584F:      Documentation/filesystems/cramfs.txt
1585F:      fs/cramfs/
1586
1587CRIS PORT
1588P:      Mikael Starvik
1589M:      starvik@axis.com
1590P:      Jesper Nilsson
1591M:      jesper.nilsson@axis.com
1592L:      dev-etrax@axis.com
1593W:      http://developer.axis.com
1594S:      Maintained
1595F:      arch/cris/
1596
1597CRYPTO API
1598P:      Herbert Xu
1599M:      herbert@gondor.apana.org.au
1600P:      David S. Miller
1601M:      davem@davemloft.net
1602L:      linux-crypto@vger.kernel.org
1603T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
1604S:      Maintained
1605F:      Documentation/crypto/
1606F:      arch/*/crypto/
1607F:      crypto/
1608F:      drivers/crypto/
1609F:      include/crypto/
1610
1611CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
1612P:      Neil Horman
1613M:      nhorman@tuxdriver.com
1614L:      linux-crypto@vger.kernel.org
1615S:      Maintained
1616
1617CS5535 Audio ALSA driver
1618P:      Jaya Kumar
1619M:      jayakumar.alsa@gmail.com
1620S:      Maintained
1621F:      sound/pci/cs5535audio/
1622
1623CX18 VIDEO4LINUX DRIVER
1624P:      Hans Verkuil
1625M:      hverkuil@xs4all.nl
1626P:      Andy Walls
1627M:      awalls@radix.net
1628L:      ivtv-devel@ivtvdriver.org
1629L:      ivtv-users@ivtvdriver.org
1630L:      linux-media@vger.kernel.org
1631T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
1632W:      http://linuxtv.org
1633S:      Maintained
1634F:      Documentation/video4linux/cx18.txt
1635F:      drivers/media/video/cx18/
1636
1637CXGB3 ETHERNET DRIVER (CXGB3)
1638P:      Divy Le Ray
1639M:      divy@chelsio.com
1640L:      netdev@vger.kernel.org
1641W:      http://www.chelsio.com
1642S:      Supported
1643F:      drivers/net/cxgb3/
1644
1645CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
1646P:      Steve Wise
1647M:      swise@chelsio.com
1648L:      general@lists.openfabrics.org
1649W:      http://www.openfabrics.org
1650S:      Supported
1651F:      drivers/infiniband/hw/cxgb3/
1652
1653CYBERPRO FB DRIVER
1654P:      Russell King
1655M:      linux@arm.linux.org.uk
1656L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
1657W:      http://www.arm.linux.org.uk/
1658S:      Maintained
1659F:      drivers/video/cyber2000fb.*
1660
1661CYCLADES 2X SYNC CARD DRIVER
1662P:      Arnaldo Carvalho de Melo
1663M:      acme@ghostprotocols.net
1664W:      http://oops.ghostprotocols.net:81/blog
1665S:      Maintained
1666F:      drivers/net/wan/cycx*
1667
1668CYCLADES ASYNC MUX DRIVER
1669W:      http://www.cyclades.com/
1670S:      Orphan
1671F:      drivers/char/cyclades.c
1672F:      include/linux/cyclades.h
1673
1674CYCLADES PC300 DRIVER
1675W:      http://www.cyclades.com/
1676S:      Orphan
1677F:      drivers/net/wan/pc300*
1678
1679DAMA SLAVE for AX.25
1680P:      Joerg Reuter
1681M:      jreuter@yaina.de
1682W:      http://yaina.de/jreuter/
1683W:      http://www.qsl.net/dl1bke/
1684L:      linux-hams@vger.kernel.org
1685S:      Maintained
1686F:      net/ax25/af_ax25.c
1687F:      net/ax25/ax25_dev.c
1688F:      net/ax25/ax25_ds_*
1689F:      net/ax25/ax25_in.c
1690F:      net/ax25/ax25_out.c
1691F:      net/ax25/ax25_timer.c
1692F:      net/ax25/sysctl_net_ax25.c
1693
1694DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
1695P:      Tobias Ringstrom
1696M:      tori@unhappy.mine.nu
1697L:      netdev@vger.kernel.org
1698S:      Maintained
1699F:      Documentation/networking/dmfe.txt
1700F:      drivers/net/tulip/dmfe.c
1701
1702DC390/AM53C974 SCSI driver
1703P:      Kurt Garloff
1704M:      garloff@suse.de
1705W:      http://www.garloff.de/kurt/linux/dc390/
1706P:      Guennadi Liakhovetski
1707M:      g.liakhovetski@gmx.de
1708S:      Maintained
1709F:      drivers/scsi/tmscsim.*
1710
1711DC395x SCSI driver
1712P:      Oliver Neukum
1713M:      oliver@neukum.name
1714P:      Ali Akcaagac
1715M:      aliakc@web.de
1716P:      Jamie Lenehan
1717M:      lenehan@twibble.org
1718W:      http://twibble.org/dist/dc395x/
1719L:      dc395x@twibble.org
1720L:      http://lists.twibble.org/mailman/listinfo/dc395x/
1721S:      Maintained
1722F:      Documentation/scsi/dc395x.txt
1723F:      drivers/scsi/dc395x.*
1724
1725DCCP PROTOCOL
1726P:      Arnaldo Carvalho de Melo
1727M:      acme@ghostprotocols.net
1728L:      dccp@vger.kernel.org
1729W:      http://linux-net.osdl.org/index.php/DCCP
1730S:      Maintained
1731F:      include/linux/dccp.h
1732F:      include/linux/tfrc.h
1733F:      net/dccp/
1734
1735DECnet NETWORK LAYER
1736P:      Christine Caulfield
1737M:      christine.caulfield@googlemail.com
1738W:      http://linux-decnet.sourceforge.net
1739L:      linux-decnet-user@lists.sourceforge.net
1740S:      Maintained
1741F:      Documentation/networking/decnet.txt
1742F:      net/decnet/
1743
1744DEFXX FDDI NETWORK DRIVER
1745P:      Maciej W. Rozycki
1746M:      macro@linux-mips.org
1747S:      Maintained
1748F:      drivers/net/defxx.*
1749
1750DELL LAPTOP DRIVER
1751P:      Matthew Garrett
1752M:      mjg59@srcf.ucam.org
1753S:      Maintained
1754F:      drivers/platform/x86/dell-laptop.c
1755
1756DELL LAPTOP SMM DRIVER
1757P:      Massimo Dal Zotto
1758M:      dz@debian.org
1759W:      http://www.debian.org/~dz/i8k/
1760S:      Maintained
1761F:      drivers/char/i8k.c
1762F:      include/linux/i8k.h
1763
1764DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
1765P:      Doug Warzecha
1766M:      Douglas_Warzecha@dell.com
1767S:      Maintained
1768F:      Documentation/dcdbas.txt
1769F:      drivers/firmware/dcdbas.*
1770
1771DELL WMI EXTRAS DRIVER
1772P:      Matthew Garrett
1773M:      mjg59@srcf.ucam.org
1774S:      Maintained
1775
1776DEVICE NUMBER REGISTRY
1777P:      Torben Mathiasen
1778M:      device@lanana.org
1779W:      http://lanana.org/docs/device-list/index.html
1780L:      linux-kernel@vger.kernel.org
1781S:      Maintained
1782
1783DEVICE-MAPPER  (LVM)
1784P:      Alasdair Kergon
1785L:      dm-devel@redhat.com
1786W:      http://sources.redhat.com/dm
1787S:      Maintained
1788F:      Documentation/device-mapper/
1789F:      drivers/md/dm*
1790F:      include/linux/device-mapper.h
1791F:      include/linux/dm-*.h
1792
1793DIGI INTL. EPCA DRIVER
1794P:      Digi International, Inc
1795M:      Eng.Linux@digi.com
1796L:      Eng.Linux@digi.com
1797W:      http://www.digi.com
1798S:      Orphan
1799F:      Documentation/serial/digiepca.txt
1800F:      drivers/char/epca*
1801F:      drivers/char/digi*
1802
1803DIRECTORY NOTIFICATION (DNOTIFY)
1804P:      Stephen Rothwell
1805M:      sfr@canb.auug.org.au
1806L:      linux-kernel@vger.kernel.org
1807S:      Supported
1808F:      Documentation/filesystems/dnotify.txt
1809F:      fs/notify/dnotify/
1810F:      include/linux/dnotify.h
1811
1812DISK GEOMETRY AND PARTITION HANDLING
1813P:      Andries Brouwer
1814M:      aeb@cwi.nl
1815W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
1816W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
1817W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
1818S:      Maintained
1819
1820DISKQUOTA
1821P:      Jan Kara
1822M:      jack@suse.cz
1823L:      linux-kernel@vger.kernel.org
1824S:      Maintained
1825F:      Documentation/filesystems/quota.txt
1826F:      fs/quota/
1827F:      include/linux/quota*.h
1828
1829DISTRIBUTED LOCK MANAGER (DLM)
1830P:      Christine Caulfield
1831M:      ccaulfie@redhat.com
1832P:      David Teigland
1833M:      teigland@redhat.com
1834L:      cluster-devel@redhat.com
1835W:      http://sources.redhat.com/cluster/
1836T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm.git
1837S:      Supported
1838F:      fs/dlm/
1839
1840DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
1841P:      Maciej Sosnowski
1842M:      maciej.sosnowski@intel.com
1843P:      Dan Williams
1844M:      dan.j.williams@intel.com
1845L:      linux-kernel@vger.kernel.org
1846S:      Supported
1847F:      drivers/dma/
1848F:      include/linux/dma*
1849
1850DME1737 HARDWARE MONITOR DRIVER
1851P:      Juerg Haefliger
1852M:      juergh@gmail.com
1853L:      lm-sensors@lm-sensors.org
1854S:      Maintained
1855F:      Documentation/hwmon/dme1737
1856F:      drivers/hwmon/dme1737.c
1857
1858DOCBOOK FOR DOCUMENTATION
1859P:      Randy Dunlap
1860M:      rdunlap@xenotime.net
1861S:      Maintained
1862
1863DOCKING STATION DRIVER
1864P:      Shaohua Li
1865M:      shaohua.li@intel.com
1866L:      linux-acpi@vger.kernel.org
1867S:      Supported
1868F:      drivers/acpi/dock.c
1869
1870DOCUMENTATION
1871P:      Randy Dunlap
1872M:      rdunlap@xenotime.net
1873L:      linux-doc@vger.kernel.org
1874S:      Maintained
1875F:      Documentation/
1876
1877DOUBLETALK DRIVER
1878P:      James R. Van Zandt
1879M:      jrv@vanzandt.mv.com
1880L:      blinux-list@redhat.com
1881S:      Maintained
1882F:      drivers/char/dtlk.c
1883F:      include/linux/dtlk.h
1884
1885DPT_I2O SCSI RAID DRIVER
1886P:      Adaptec OEM Raid Solutions
1887M:      aacraid@adaptec.com
1888L:      linux-scsi@vger.kernel.org
1889W:      http://www.adaptec.com/
1890S:      Maintained
1891F:      drivers/scsi/dpt*
1892F:      drivers/scsi/dpt/
1893
1894DRIVER CORE, KOBJECTS, AND SYSFS
1895P:      Greg Kroah-Hartman
1896M:      gregkh@suse.de
1897L:      linux-kernel@vger.kernel.org
1898T:      quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
1899S:      Supported
1900F:      Documentation/kobject.txt
1901F:      drivers/base/
1902F:      fs/sysfs/
1903F:      include/linux/kobj*
1904F:      lib/kobj*
1905
1906DRM DRIVERS
1907P:      David Airlie
1908M:      airlied@linux.ie
1909L:      dri-devel@lists.sourceforge.net
1910T:      git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git
1911S:      Maintained
1912F:      drivers/gpu/drm/
1913
1914DSCC4 DRIVER
1915P:      Francois Romieu
1916M:      romieu@fr.zoreil.com
1917L:      netdev@vger.kernel.org
1918S:      Maintained
1919F:      drivers/net/wan/dscc4.c
1920
1921DZ DECSTATION DZ11 SERIAL DRIVER
1922P:      Maciej W. Rozycki
1923M:      macro@linux-mips.org
1924S:      Maintained
1925F:      drivers/serial/dz.*
1926
1927EATA-DMA SCSI DRIVER
1928P:      Michael Neuffer
1929M:      mike@i-Connect.Net
1930L:      linux-eata@i-connect.net
1931L:      linux-scsi@vger.kernel.org
1932S:      Maintained
1933F:      drivers/scsi/eata*
1934
1935EATA ISA/EISA/PCI SCSI DRIVER
1936P:      Dario Ballabio
1937M:      ballabio_dario@emc.com
1938L:      linux-scsi@vger.kernel.org
1939S:      Maintained
1940F:      drivers/scsi/eata.c
1941
1942EATA-PIO SCSI DRIVER
1943P:      Michael Neuffer
1944M:      mike@i-Connect.Net
1945L:      linux-eata@i-connect.net
1946L:      linux-scsi@vger.kernel.org
1947S:      Maintained
1948F:      drivers/scsi/eata_pio.*
1949
1950EBTABLES
1951P:      Bart De Schuymer
1952M:      bart.de.schuymer@pandora.be
1953L:      ebtables-user@lists.sourceforge.net
1954L:      ebtables-devel@lists.sourceforge.net
1955W:      http://ebtables.sourceforge.net/
1956S:      Maintained
1957F:      include/linux/netfilter_bridge/ebt_*.h
1958F:      net/bridge/netfilter/ebt*.c
1959
1960ECRYPT FILE SYSTEM
1961P:      Tyler Hicks
1962M:      tyhicks@linux.vnet.ibm.com
1963M:      Dustin Kirkland
1964P:      kirkland@canonical.com
1965L:      ecryptfs-devel@lists.launchpad.net
1966W:      https://launchpad.net/ecryptfs
1967S:      Supported
1968F:      Documentation/filesystems/ecryptfs.txt
1969F:      fs/ecryptfs/
1970
1971EDAC-CORE
1972P:      Doug Thompson
1973M:      dougthompson@xmission.com
1974L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
1975W:      bluesmoke.sourceforge.net
1976S:      Supported
1977F:      Documentation/edac.txt
1978F:      drivers/edac/edac_*
1979F:      include/linux/edac.h
1980
1981EDAC-E752X
1982P:      Mark Gross
1983M:      mark.gross@intel.com
1984P:      Doug Thompson
1985M:      dougthompson@xmission.com
1986L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
1987W:      bluesmoke.sourceforge.net
1988S:      Maintained
1989F:      drivers/edac/e752x_edac.c
1990
1991EDAC-E7XXX
1992P:      Doug Thompson
1993M:      dougthompson@xmission.com
1994L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
1995W:      bluesmoke.sourceforge.net
1996S:      Maintained
1997F:      drivers/edac/e7xxx_edac.c
1998
1999EDAC-I82443BXGX
2000P:      Tim Small
2001M:      tim@buttersideup.com
2002L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2003W:      bluesmoke.sourceforge.net
2004S:      Maintained
2005F:      drivers/edac/i82443bxgx_edac.c
2006
2007EDAC-I3000
2008P:      Jason Uhlenkott
2009M:      juhlenko@akamai.com
2010L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2011W:      bluesmoke.sourceforge.net
2012S:      Maintained
2013F:      drivers/edac/i3000_edac.c
2014
2015EDAC-I5000
2016P:      Doug Thompson
2017M:      dougthompson@xmission.com
2018L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2019W:      bluesmoke.sourceforge.net
2020S:      Maintained
2021F:      drivers/edac/i5000_edac.c
2022
2023EDAC-I5400
2024P:      Mauro Carvalho Chehab
2025M:      mchehab@redhat.com
2026L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2027W:      bluesmoke.sourceforge.net
2028S:      Maintained
2029F:      drivers/edac/i5400_edac.c
2030
2031EDAC-I82975X
2032P:      Ranganathan Desikan
2033P:      Arvind R.
2034M:      rdesikan@jetzbroadband.com
2035M:      arvind@acarlab.com
2036L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2037W:      bluesmoke.sourceforge.net
2038S:      Maintained
2039F:      drivers/edac/i82975x_edac.c
2040
2041EDAC-PASEMI
2042P:      Egor Martovetsky
2043M:      egor@pasemi.com
2044L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2045W:      bluesmoke.sourceforge.net
2046S:      Maintained
2047F:      drivers/edac/pasemi_edac.c
2048
2049EDAC-R82600
2050P:      Tim Small
2051M:      tim@buttersideup.com
2052L:      bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers)
2053W:      bluesmoke.sourceforge.net
2054S:      Maintained
2055F:      drivers/edac/r82600_edac.c
2056
2057EEEPC LAPTOP EXTRAS DRIVER
2058P:      Corentin Chary
2059M:      corentincj@iksaif.net
2060L:      acpi4asus-user@lists.sourceforge.net
2061W:      http://sourceforge.net/projects/acpi4asus
2062S:      Maintained
2063F:      drivers/platform/x86/eeepc-laptop.c
2064
2065EFS FILESYSTEM
2066W:      http://aeschi.ch.eu.org/efs/
2067S:      Orphan
2068F:      fs/efs/
2069
2070EHCA (IBM GX bus InfiniBand adapter) DRIVER
2071P:      Hoang-Nam Nguyen
2072M:      hnguyen@de.ibm.com
2073P:      Christoph Raisch
2074M:      raisch@de.ibm.com
2075L:      general@lists.openfabrics.org
2076S:      Supported
2077F:      drivers/infiniband/hw/ehca/
2078
2079EMBEDDED LINUX
2080P:      Paul Gortmaker
2081M:      paul.gortmaker@windriver.com
2082P:      Matt Mackall
2083M:      mpm@selenic.com
2084P:      David Woodhouse
2085M:      dwmw2@infradead.org
2086L:      linux-embedded@vger.kernel.org
2087S:      Maintained
2088
2089EMULEX LPFC FC SCSI DRIVER
2090P:      James Smart
2091M:      james.smart@emulex.com
2092L:      linux-scsi@vger.kernel.org
2093W:      http://sourceforge.net/projects/lpfcxxxx
2094S:      Supported
2095F:      drivers/scsi/lpfc/
2096
2097EPSON 1355 FRAMEBUFFER DRIVER
2098P:      Christopher Hoover
2099M:      ch@murgatroid.com
2100P:      Christopher Hoover
2101M:      ch@hpl.hp.com
2102S:      Maintained
2103F:      drivers/video/epson1355fb.c
2104
2105EPSON S1D13XXX FRAMEBUFFER DRIVER
2106P:      Kristoffer Ericson
2107M:      kristoffer.ericson@gmail.com
2108S:      Maintained
2109F:      drivers/video/s1d13xxxfb.c
2110F:      include/video/s1d13xxxfb.h
2111
2112ETHEREXPRESS-16 NETWORK DRIVER
2113P:      Philip Blundell
2114M:      philb@gnu.org
2115L:      netdev@vger.kernel.org
2116S:      Maintained
2117F:      drivers/net/eexpress.*
2118
2119ETHERNET BRIDGE
2120P:      Stephen Hemminger
2121M:      shemminger@linux-foundation.org
2122L:      bridge@lists.linux-foundation.org
2123W:      http://www.linux-foundation.org/en/Net:Bridge
2124S:      Maintained
2125F:      include/linux/netfilter_bridge/
2126F:      net/bridge/
2127
2128ETHERTEAM 16I DRIVER
2129P:      Mika Kuoppala
2130M:      miku@iki.fi
2131S:      Maintained
2132F:      drivers/net/eth16i.c
2133
2134EXT2 FILE SYSTEM
2135L:      linux-ext4@vger.kernel.org
2136S:      Maintained
2137F:      Documentation/filesystems/ext2.txt
2138F:      fs/ext2/
2139F:      include/linux/ext2*
2140
2141EXT3 FILE SYSTEM
2142P:      Stephen Tweedie
2143M:      sct@redhat.com
2144P:      Andrew Morton
2145M:      akpm@linux-foundation.org
2146P:      Andreas Dilger
2147M:      adilger@sun.com
2148L:      linux-ext4@vger.kernel.org
2149S:      Maintained
2150F:      Documentation/filesystems/ext3.txt
2151F:      fs/ext3/
2152F:      include/linux/ext3*
2153
2154EXT4 FILE SYSTEM
2155P:      Theodore Ts'o
2156M:      tytso@mit.edu
2157P:      Andreas Dilger
2158M:      adilger@sun.com
2159L:      linux-ext4@vger.kernel.org
2160W:      http://ext4.wiki.kernel.org
2161S:      Maintained
2162F:      Documentation/filesystems/ext4.txt
2163F:      fs/ext4/
2164
2165F71805F HARDWARE MONITORING DRIVER
2166P:      Jean Delvare
2167M:      khali@linux-fr.org
2168L:      lm-sensors@lm-sensors.org
2169S:      Maintained
2170F:      Documentation/hwmon/f71805f
2171F:      drivers/hwmon/f71805f.c
2172
2173FARSYNC SYNCHRONOUS DRIVER
2174P:      Kevin Curtis
2175M:      kevin.curtis@farsite.co.uk
2176W:      http://www.farsite.co.uk/
2177S:      Supported
2178F:      drivers/net/wan/farsync.*
2179
2180FAULT INJECTION SUPPORT
2181P:      Akinobu Mita
2182M:      akinobu.mita@gmail.com
2183S:      Supported
2184F:      Documentation/fault-injection/
2185F:      lib/fault-inject.c
2186
2187FILE LOCKING (flock() and fcntl()/lockf())
2188P:      Matthew Wilcox
2189M:      matthew@wil.cx
2190L:      linux-fsdevel@vger.kernel.org
2191S:      Maintained
2192F:      include/linux/fcntl.h
2193F:      include/linux/fs.h
2194F:      fs/fcntl.c
2195F:      fs/locks.c
2196
2197FILESYSTEMS (VFS and infrastructure)
2198P:      Alexander Viro
2199M:      viro@zeniv.linux.org.uk
2200L:      linux-fsdevel@vger.kernel.org
2201S:      Maintained
2202F:      fs/*
2203
2204FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
2205P:      Riku Voipio
2206M:      riku.vipio@iki.fi
2207L:      lm-sensors@lm-sensors.org
2208S:      Maintained
2209F:      drivers/hwmon/f75375s.c
2210F:      include/linux/f75375s.h
2211
2212FIREWIRE SUBSYSTEM
2213P:      Kristian Hoegsberg
2214M:      krh@redhat.com
2215P:      Stefan Richter
2216M:      stefanr@s5r6.in-berlin.de
2217L:      linux1394-devel@lists.sourceforge.net
2218W:      http://www.linux1394.org/
2219T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
2220S:      Maintained
2221F:      drivers/firewire/
2222F:      include/linux/firewire*.h
2223
2224FIRMWARE LOADER (request_firmware)
2225L:      linux-kernel@vger.kernel.org
2226S:      Orphan
2227F:      Documentation/firmware_class/
2228F:      drivers/base/firmware*.c
2229F:      include/linux/firmware.h
2230
2231FPU EMULATOR
2232P:      Bill Metzenthen
2233M:      billm@melbpc.org.au
2234W:      http://floatingpoint.sourceforge.net/emulator/index.html
2235S:      Maintained
2236F:      arch/x86/math-emu/
2237
2238FRAME RELAY DLCI/FRAD (Sangoma drivers too)
2239P:      Mike McLagan
2240M:      mike.mclagan@linux.org
2241L:      netdev@vger.kernel.org
2242S:      Maintained
2243F:      drivers/net/wan/dlci.c
2244F:      drivers/net/wan/sdla.c
2245
2246FRAMEBUFFER LAYER
2247P:      Antonino Daplas
2248M:      adaplas@gmail.com
2249L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
2250W:      http://linux-fbdev.sourceforge.net/
2251S:      Maintained
2252F:      Documentation/fb/
2253F:      drivers/video/fb*
2254F:      include/linux/fb.h
2255
2256FREESCALE DMA DRIVER
2257P:      Li Yang
2258M:      leoli@freescale.com
2259P:      Zhang Wei
2260M:      zw@zh-kernel.org
2261L:      linuxppc-dev@ozlabs.org
2262L:      linux-kernel@vger.kernel.org
2263S:      Maintained
2264F:      drivers/dma/fsldma.*
2265
2266FREESCALE I2C CPM DRIVER
2267P:      Jochen Friedrich
2268M:      jochen@scram.de
2269L:      linuxppc-dev@ozlabs.org
2270L:      linux-i2c@vger.kernel.org
2271S:      Maintained
2272F:      drivers/i2c/busses/i2c-cpm.c
2273
2274FREESCALE IMX / MXC FRAMEBUFFER DRIVER
2275P:      Sascha Hauer
2276M:      kernel@pengutronix.de
2277L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
2278L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
2279S:      Maintained
2280F:      arch/arm/plat-mxc/include/mach/imxfb.h
2281F:      drivers/video/imxfb.c
2282
2283FREESCALE SOC FS_ENET DRIVER
2284P:      Pantelis Antoniou
2285M:      pantelis.antoniou@gmail.com
2286P:      Vitaly Bordug
2287M:      vbordug@ru.mvista.com
2288L:      linuxppc-dev@ozlabs.org
2289L:      netdev@vger.kernel.org
2290S:      Maintained
2291F:      drivers/net/fs_enet/
2292F:      include/linux/fs_enet_pd.h
2293
2294FREESCALE QUICC ENGINE LIBRARY
2295P:      Timur Tabi
2296M:      timur@freescale.com
2297L:      linuxppc-dev@ozlabs.org
2298S:      Supported
2299F:      arch/powerpc/sysdev/qe_lib/
2300F:      arch/powerpc/include/asm/*qe.h
2301
2302FREESCALE HIGHSPEED USB DEVICE DRIVER
2303P:      Li Yang
2304M:      leoli@freescale.com
2305L:      linux-usb@vger.kernel.org
2306L:      linuxppc-dev@ozlabs.org
2307S:      Maintained
2308F:      drivers/usb/gadget/fsl_usb2_udc.c
2309
2310FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
2311P:      Li Yang
2312M:      leoli@freescale.com
2313L:      netdev@vger.kernel.org
2314L:      linuxppc-dev@ozlabs.org
2315S:      Maintained
2316F:      drivers/net/ucc_geth*
2317
2318FREESCALE QUICC ENGINE UCC UART DRIVER
2319P:      Timur Tabi
2320M:      timur@freescale.com
2321L:      linuxppc-dev@ozlabs.org
2322S:      Supported
2323F:      drivers/serial/ucc_uart.c
2324
2325FREESCALE SOC SOUND DRIVERS
2326P:      Timur Tabi
2327M:      timur@freescale.com
2328L:      alsa-devel@alsa-project.org
2329L:      linuxppc-dev@ozlabs.org
2330S:      Supported
2331F:      sound/soc/fsl/fsl*
2332F:      sound/soc/fsl/mpc8610_hpcd.c
2333
2334FREEVXFS FILESYSTEM
2335P:      Christoph Hellwig
2336M:      hch@infradead.org
2337W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
2338S:      Maintained
2339F:      fs/freevxfs/
2340
2341FREEZER
2342P:      Pavel Machek
2343M:      pavel@suse.cz
2344P:      Rafael J. Wysocki
2345M:      rjw@sisk.pl
2346L:      linux-pm@lists.linux-foundation.org
2347S:      Supported
2348F:      Documentation/power/freezing-of-tasks.txt
2349F:      include/linux/freezer.h
2350F:      kernel/freezer.c
2351
2352FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
2353P:      David Howells
2354M:      dhowells@redhat.com
2355L:      linux-cachefs@redhat.com
2356S:      Supported
2357F:      Documentation/filesystems/caching/
2358F:      fs/fscache/
2359F:      include/linux/fscache*.h
2360
2361FTRACE
2362P:      Steven Rostedt
2363M:      rostedt@goodmis.org
2364S:      Maintained
2365F:      Documentation/ftrace.txt
2366F:      arch/*/*/*/ftrace.h
2367F:      arch/*/kernel/ftrace.c
2368F:      include/*/ftrace.h
2369F:      kernel/trace/
2370
2371FUJITSU FR-V (FRV) PORT
2372P:      David Howells
2373M:      dhowells@redhat.com
2374S:      Maintained
2375F:      arch/frv/
2376
2377FUJITSU LAPTOP EXTRAS
2378P:      Jonathan Woithe
2379M:      jwoithe@physics.adelaide.edu.au
2380L:      linux-acpi@vger.kernel.org
2381S:      Maintained
2382F:      drivers/platform/x86/fujitsu-laptop.c
2383
2384FUSE: FILESYSTEM IN USERSPACE
2385P:      Miklos Szeredi
2386M:      miklos@szeredi.hu
2387L:      fuse-devel@lists.sourceforge.net
2388W:      http://fuse.sourceforge.net/
2389S:      Maintained
2390F:      fs/fuse/
2391F:      include/linux/fuse.h
2392
2393FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
2394P:      Rik Faith
2395M:      faith@cs.unc.edu
2396L:      linux-scsi@vger.kernel.org
2397S:      Odd Fixes (e.g., new signatures)
2398F:      drivers/scsi/fdomain.*
2399
2400GDT SCSI DISK ARRAY CONTROLLER DRIVER
2401P:      Achim Leubner
2402M:      achim_leubner@adaptec.com
2403L:      linux-scsi@vger.kernel.org
2404W:      http://www.icp-vortex.com/
2405S:      Supported
2406F:      drivers/scsi/gdt*
2407
2408GENERIC GPIO I2C DRIVER
2409P:      Haavard Skinnemoen
2410M:      hskinnemoen@atmel.com
2411S:      Supported
2412F:      drivers/i2c/busses/i2c-gpio.c
2413F:      include/linux/i2c-gpio.h
2414
2415GENERIC HDLC (WAN) DRIVERS
2416P:      Krzysztof Halasa
2417M:      khc@pm.waw.pl
2418W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
2419S:      Maintained
2420F:      drivers/net/wan/c101.c
2421F:      drivers/net/wan/hd6457*
2422F:      drivers/net/wan/hdlc*
2423F:      drivers/net/wan/n2.c
2424F:      drivers/net/wan/pc300too.c
2425F:      drivers/net/wan/pci200syn.c
2426F:      drivers/net/wan/wanxl*
2427
2428GFS2 FILE SYSTEM
2429P:      Steven Whitehouse
2430M:      swhiteho@redhat.com
2431L:      cluster-devel@redhat.com
2432W:      http://sources.redhat.com/cluster/
2433T:      git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes.git
2434T:      git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw.git
2435S:      Supported
2436F:      Documentation/filesystems/gfs2*.txt
2437F:      fs/gfs2/
2438F:      include/linux/gfs2_ondisk.h
2439
2440GIGASET ISDN DRIVERS
2441P:      Hansjoerg Lipp
2442M:      hjlipp@web.de
2443P:      Tilman Schmidt
2444M:      tilman@imap.cc
2445L:      gigaset307x-common@lists.sourceforge.net
2446W:      http://gigaset307x.sourceforge.net/
2447S:      Maintained
2448F:      Documentation/isdn/README.gigaset
2449F:      drivers/isdn/gigaset/
2450F:      include/linux/gigaset_dev.h
2451
2452HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
2453P:      Frank Seidel
2454M:      frank@f-seidel.de
2455L:      lm-sensors@lm-sensors.org
2456W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
2457S:      Maintained
2458F:      drivers/hwmon/hdaps.c
2459
2460HYPERVISOR VIRTUAL CONSOLE DRIVER
2461L:      linuxppc-dev@ozlabs.org
2462L:      linux-kernel@vger.kernel.org
2463S:      Odd Fixes
2464F:      drivers/char/hvc_*
2465
2466GSPCA FINEPIX SUBDRIVER
2467P:      Frank Zago
2468M:      frank@zago.net
2469L:      linux-media@vger.kernel.org
2470T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
2471S:      Maintained
2472F:      drivers/media/video/gspca/finepix.c
2473
2474GSPCA M5602 SUBDRIVER
2475P:      Erik Andren
2476M:      erik.andren@gmail.com
2477L:      linux-media@vger.kernel.org
2478T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
2479S:      Maintained
2480F:      drivers/media/video/gspca/m5602/
2481
2482GSPCA PAC207 SONIXB SUBDRIVER
2483P:      Hans de Goede
2484M:      hdegoede@redhat.com
2485L:      linux-media@vger.kernel.org
2486T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
2487S:      Maintained
2488F:      drivers/media/video/gspca/pac207.c
2489
2490GSPCA T613 SUBDRIVER
2491P:      Leandro Costantino
2492M:      lcostantino@gmail.com
2493L:      linux-media@vger.kernel.org
2494T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
2495S:      Maintained
2496F:      drivers/media/video/gspca/t613.c
2497
2498GSPCA USB WEBCAM DRIVER
2499P:      Jean-Francois Moine
2500M:      moinejf@free.fr
2501W:      http://moinejf.free.fr
2502L:      linux-media@vger.kernel.org
2503T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
2504S:      Maintained
2505F:      drivers/media/video/gspca/
2506
2507HARDWARE MONITORING
2508L:      lm-sensors@lm-sensors.org
2509W:      http://www.lm-sensors.org/
2510S:      Orphan
2511F:      drivers/hwmon/
2512
2513HARDWARE RANDOM NUMBER GENERATOR CORE
2514S:      Orphan
2515F:      Documentation/hw_random.txt
2516F:      drivers/char/hw_random/
2517F:      include/linux/hw_random.h
2518
2519HARMONY SOUND DRIVER
2520P:      Kyle McMartin
2521M:      kyle@mcmartin.ca
2522L:      linux-parisc@vger.kernel.org
2523S:      Maintained
2524F:      sound/parisc/harmony.*
2525
2526HAYES ESP SERIAL DRIVER
2527P:      Andrew J. Robinson
2528M:      arobinso@nyx.net
2529L:      linux-kernel@vger.kernel.org
2530W:      http://www.nyx.net/~arobinso
2531S:      Maintained
2532F:      Documentation/serial/hayes-esp.txt
2533F:      drivers/char/esp.c
2534
2535HEWLETT-PACKARD SMART2 RAID DRIVER
2536P:      Chirag Kantharia
2537M:      chirag.kantharia@hp.com
2538L:      iss_storagedev@hp.com
2539S:      Maintained
2540F:      Documentation/blockdev/cpqarray.txt
2541F:      drivers/block/cpqarray.*
2542
2543HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
2544P:      Mike Miller
2545M:      mike.miller@hp.com
2546L:      iss_storagedev@hp.com
2547S:      Supported
2548F:      Documentation/blockdev/cciss.txt
2549F:      drivers/block/cciss*
2550F:      include/linux/cciss_ioctl.h
2551
2552HFS FILESYSTEM
2553P:      Roman Zippel
2554M:      zippel@linux-m68k.org
2555L:      linux-kernel@vger.kernel.org
2556S:      Maintained
2557F:      Documentation/filesystems/hfs.txt
2558F:      fs/hfs/
2559
2560HGA FRAMEBUFFER DRIVER
2561P:      Ferenc Bakonyi
2562M:      fero@drama.obuda.kando.hu
2563L:      linux-nvidia@lists.surfsouth.com
2564W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
2565S:      Maintained
2566F:      drivers/video/hgafb.c
2567
2568HIBERNATION (aka Software Suspend, aka swsusp)
2569P:      Pavel Machek
2570M:      pavel@ucw.cz
2571P:      Rafael J. Wysocki
2572M:      rjw@sisk.pl
2573L:      linux-pm@lists.linux-foundation.org
2574S:      Supported
2575F:      arch/x86/power/
2576F:      drivers/base/power/
2577F:      kernel/power/
2578F:      include/linux/suspend.h
2579F:      include/linux/freezer.h
2580F:      include/linux/pm.h
2581F:      arch/*/include/asm/suspend*.h
2582
2583HID CORE LAYER
2584P:      Jiri Kosina
2585M:      jkosina@suse.cz
2586L:      linux-input@vger.kernel.org
2587T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
2588S:      Maintained
2589F:      drivers/hid/
2590F:      include/linux/hid*
2591
2592HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
2593P:      Thomas Gleixner
2594M:      tglx@linutronix.de
2595L:      linux-kernel@vger.kernel.org
2596S:      Maintained
2597F:      Documentation/timers/
2598F:      kernel/hrtimer.c
2599F:      include/linux/hrtimer.h
2600
2601HIGH-SPEED SCC DRIVER FOR AX.25
2602P:      Klaus Kudielka
2603M:      klaus.kudielka@ieee.org
2604L:      linux-hams@vger.kernel.org
2605W:      http://www.nt.tuwien.ac.at/~kkudielk/Linux/
2606S:      Maintained
2607F:      drivers/net/hamradio/dmascc.c
2608F:      drivers/net/hamradio/scc.c
2609
2610HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
2611P:      HighPoint Linux Team
2612M:      linux@highpoint-tech.com
2613W:      http://www.highpoint-tech.com
2614S:      Supported
2615F:      Documentation/scsi/hptiop.txt
2616F:      drivers/scsi/hptiop.c
2617
2618HIPPI
2619P:      Jes Sorensen
2620M:      jes@trained-monkey.org
2621L:      linux-hippi@sunsite.dk
2622S:      Maintained
2623F:      include/linux/hippidevice.h
2624F:      include/linux/if_hippi.h
2625F:      net/802/hippi.c
2626
2627HOST AP DRIVER
2628P:      Jouni Malinen
2629M:      j@w1.fi
2630L:      hostap@shmoo.com (subscribers-only)
2631L:      linux-wireless@vger.kernel.org
2632W:      http://hostap.epitest.fi/
2633S:      Maintained
2634F:      drivers/net/wireless/hostap/
2635
2636HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
2637P:      Carlos Corbacho
2638M:      carlos@strangeworlds.co.uk
2639S:      Odd Fixes
2640F:      drivers/platform/x86/tc1100-wmi.c
2641
2642HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
2643P:      Jaroslav Kysela
2644M:      perex@perex.cz
2645S:      Maintained
2646F:      drivers/net/hp100.*
2647
2648HPET:   High Precision Event Timers driver
2649P:      Clemens Ladisch
2650M:      clemens@ladisch.de
2651S:      Maintained
2652F:      Documentation/timers/hpet.txt
2653F:      drivers/char/hpet.c
2654F:      include/linux/hpet.h
2655
2656HPET:   i386
2657P:      Venkatesh Pallipadi (Venki)
2658M:      venkatesh.pallipadi@intel.com
2659S:      Maintained
2660F:      arch/x86/kernel/hpet.c
2661F:      arch/x86/include/asm/hpet.h
2662
2663HPET:   x86_64
2664P:      Vojtech Pavlik
2665M:      vojtech@suse.cz
2666S:      Maintained
2667
2668HPET:   ACPI
2669P:      Bob Picco
2670M:      bob.picco@hp.com
2671S:      Maintained
2672F:      drivers/char/hpet.c
2673
2674HPFS FILESYSTEM
2675P:      Mikulas Patocka
2676M:      mikulas@artax.karlin.mff.cuni.cz
2677W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
2678S:      Maintained
2679F:      fs/hpfs/
2680
2681HSO 3G MODEM DRIVER
2682P:      Jan Dumon
2683M:      j.dumon@option.com
2684W:      http://www.pharscape.org
2685S:      Maintained
2686F:      drivers/net/usb/hso.c
2687
2688HTCPEN TOUCHSCREEN DRIVER
2689P:      Pau Oliva Fora
2690M:      pof@eslack.org
2691L:      linux-input@vger.kernel.org
2692S:      Maintained
2693F:      drivers/input/touchscreen/htcpen.c
2694
2695HUGETLB FILESYSTEM
2696P:      William Irwin
2697M:      wli@holomorphy.com
2698S:      Maintained
2699F:      fs/hugetlbfs/
2700
2701I2C/SMBUS STUB DRIVER
2702P:      Mark M. Hoffman
2703M:      mhoffman@lightlink.com
2704L:      linux-i2c@vger.kernel.org
2705S:      Maintained
2706F:      drivers/i2c/busses/i2c-stub.c
2707
2708I2C SUBSYSTEM
2709P:      Jean Delvare (PC drivers, core)
2710M:      khali@linux-fr.org
2711P:      Ben Dooks (embedded platforms)
2712M:      ben-linux@fluff.org
2713L:      linux-i2c@vger.kernel.org
2714W:      http://i2c.wiki.kernel.org/
2715T:      quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/
2716S:      Maintained
2717F:      Documentation/i2c/
2718F:      drivers/i2c/
2719F:      include/linux/i2c.h
2720F:      include/linux/i2c-dev.h
2721F:      include/linux/i2c-id.h
2722
2723I2C-TINY-USB DRIVER
2724P:      Till Harbaum
2725M:      till@harbaum.org
2726L:      linux-i2c@vger.kernel.org
2727W:      http://www.harbaum.org/till/i2c_tiny_usb
2728S:      Maintained
2729F:      drivers/i2c/busses/i2c-tiny-usb.c
2730
2731i386 BOOT CODE
2732P:      H. Peter Anvin
2733M:      hpa@zytor.com
2734L:      Linux-Kernel@vger.kernel.org
2735S:      Maintained
2736F:      arch/x86/boot/
2737
2738i386 SETUP CODE / CPU ERRATA WORKAROUNDS
2739P:      H. Peter Anvin
2740M:      hpa@zytor.com
2741T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
2742S:      Maintained
2743
2744IA64 (Itanium) PLATFORM
2745P:      Tony Luck
2746M:      tony.luck@intel.com
2747L:      linux-ia64@vger.kernel.org
2748W:      http://www.ia64-linux.org/
2749T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6.git
2750S:      Maintained
2751F:      arch/ia64/
2752
2753IBM MCA SCSI SUBSYSTEM DRIVER
2754P:      Michael Lang
2755M:      langa2@kph.uni-mainz.de
2756W:      http://www.uni-mainz.de/~langm000/linux.html
2757S:      Maintained
2758F:      drivers/scsi/ibmmca.c
2759
2760IBM Power Linux RAID adapter
2761P:      Brian King
2762M:      brking@us.ibm.com
2763S:      Supported
2764F:      drivers/scsi/ipr.*
2765
2766IBM ServeRAID RAID DRIVER
2767P:      Jack Hammer
2768P:      Dave Jeffery
2769M:      ipslinux@adaptec.com
2770W:      http://www.developer.ibm.com/welcome/netfinity/serveraid.html
2771S:      Supported
2772F:      drivers/scsi/ips.*
2773
2774IDE SUBSYSTEM
2775P:      Bartlomiej Zolnierkiewicz
2776M:      bzolnier@gmail.com
2777L:      linux-ide@vger.kernel.org
2778T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6.git
2779S:      Maintained
2780F:      Documentation/ide/
2781F:      drivers/ide/
2782F:      include/linux/ide.h
2783
2784IDE/ATAPI DRIVERS
2785P:      Borislav Petkov
2786M:      petkovbb@gmail.com
2787L:      linux-ide@vger.kernel.org
2788S:      Maintained
2789F:      Documentation/cdrom/ide-cd
2790F:      drivers/ide/ide-cd*
2791
2792IDLE-I7300
2793P:      Andy Henroid
2794M:      andrew.d.henroid@intel.com
2795L:      linux-pm@lists.linux-foundation.org
2796S:      Supported
2797F:      drivers/idle/i7300_idle.c
2798
2799IEEE 1394 SUBSYSTEM
2800P:      Ben Collins
2801M:      ben.collins@ubuntu.com
2802P:      Stefan Richter
2803M:      stefanr@s5r6.in-berlin.de
2804L:      linux1394-devel@lists.sourceforge.net
2805W:      http://www.linux1394.org/
2806T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
2807S:      Maintained
2808F:      drivers/ieee1394/
2809
2810IEEE 1394 RAW I/O DRIVER
2811P:      Dan Dennedy
2812M:      dan@dennedy.org
2813P:      Stefan Richter
2814M:      stefanr@s5r6.in-berlin.de
2815L:      linux1394-devel@lists.sourceforge.net
2816S:      Maintained
2817F:      drivers/ieee1394/raw1394*
2818
2819INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
2820P:      Mimi Zohar
2821M:      zohar@us.ibm.com
2822S:      Supported
2823F:      security/integrity/ima/
2824
2825IMS TWINTURBO FRAMEBUFFER DRIVER
2826L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
2827S:      Orphan
2828F:      drivers/video/imsttfb.c
2829
2830INFINIBAND SUBSYSTEM
2831P:      Roland Dreier
2832M:      rolandd@cisco.com
2833P:      Sean Hefty
2834M:      sean.hefty@intel.com
2835P:      Hal Rosenstock
2836M:      hal.rosenstock@gmail.com
2837L:      general@lists.openfabrics.org (moderated for non-subscribers)
2838W:      http://www.openib.org/
2839T:      git git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband.git
2840S:      Supported
2841F:      Documentation/infiniband/
2842F:      drivers/infiniband/
2843F:      include/linux/if_infiniband.h
2844
2845INOTIFY
2846P:      John McCutchan
2847M:      john@johnmccutchan.com
2848P:      Robert Love
2849M:      rlove@rlove.org
2850L:      linux-kernel@vger.kernel.org
2851S:      Maintained
2852F:      Documentation/filesystems/inotify.txt
2853F:      fs/notify/inotify/
2854F:      include/linux/inotify.h
2855
2856INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
2857P:      Dmitry Torokhov
2858M:      dmitry.torokhov@gmail.com
2859M:      dtor@mail.ru
2860L:      linux-input@vger.kernel.org
2861T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
2862S:      Maintained
2863F:      drivers/input/
2864
2865INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
2866P:      Sylvain Meyer
2867M:      sylvain.meyer@worldonline.fr
2868L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
2869S:      Maintained
2870F:      Documentation/fb/intelfb.txt
2871F:      drivers/video/intelfb/
2872
2873INTEL 810/815 FRAMEBUFFER DRIVER
2874P:      Antonino Daplas
2875M:      adaplas@gmail.com
2876L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
2877S:      Maintained
2878F:      drivers/video/i810/
2879
2880INTEL MENLOW THERMAL DRIVER
2881P:      Sujith Thomas
2882M:      sujith.thomas@intel.com
2883L:      linux-acpi@vger.kernel.org
2884W:      http://www.lesswatts.org/projects/acpi/
2885S:      Supported
2886F:      drivers/platform/x86/intel_menlow.c
2887
2888INTEL IA32 MICROCODE UPDATE SUPPORT
2889P:      Tigran Aivazian
2890M:      tigran@aivazian.fsnet.co.uk
2891S:      Maintained
2892F:      arch/x86/kernel/microcode_core.c
2893F:      arch/x86/kernel/microcode_intel.c
2894
2895INTEL I/OAT DMA DRIVER
2896P:      Maciej Sosnowski
2897M:      maciej.sosnowski@intel.com
2898L:      linux-kernel@vger.kernel.org
2899S:      Supported
2900F:      drivers/dma/ioat*
2901
2902INTEL IOMMU (VT-d)
2903P:      David Woodhouse
2904M:      dwmw2@infradead.org
2905L:      iommu@lists.linux-foundation.org
2906T:      git git://git.infradead.org/iommu-2.6.git
2907S:      Supported
2908F:      drivers/pci/intel-iommu.c
2909F:      include/linux/intel-iommu.h
2910
2911INTEL IOP-ADMA DMA DRIVER
2912P:      Dan Williams
2913M:      dan.j.williams@intel.com
2914L:      linux-kernel@vger.kernel.org
2915S:      Supported
2916F:      drivers/dma/iop-adma.c
2917
2918INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
2919P:      Krzysztof Halasa
2920M:      khc@pm.waw.pl
2921S:      Maintained
2922F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
2923F:      arch/arm/mach-ixp4xx/include/mach/npe.h
2924F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
2925F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
2926F:      drivers/net/arm/ixp4xx_eth.c
2927F:      drivers/net/wan/ixp4xx_hss.c
2928
2929INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
2930P:      Deepak Saxena
2931M:      dsaxena@plexity.net
2932S:      Maintained
2933F:      drivers/char/hw_random/ixp4xx-rng.c
2934
2935INTEL IXP2000 ETHERNET DRIVER
2936P:      Lennert Buytenhek
2937M:      kernel@wantstofly.org
2938L:      netdev@vger.kernel.org
2939S:      Maintained
2940F:      drivers/net/ixp2000/
2941
2942INTEL ETHERNET DRIVERS (e100/e1000/e1000e/igb/ixgb/ixgbe)
2943P:      Jeff Kirsher
2944M:      jeffrey.t.kirsher@intel.com
2945P:      Jesse Brandeburg
2946M:      jesse.brandeburg@intel.com
2947P:      Bruce Allan
2948M:      bruce.w.allan@intel.com
2949P:      PJ Waskiewicz
2950M:      peter.p.waskiewicz.jr@intel.com
2951P:      John Ronciak
2952M:      john.ronciak@intel.com
2953L:      e1000-devel@lists.sourceforge.net
2954W:      http://e1000.sourceforge.net/
2955S:      Supported
2956F:      drivers/net/e100.c
2957F:      drivers/net/e1000/
2958F:      drivers/net/e1000e/
2959F:      drivers/net/igb/
2960F:      drivers/net/ixgb/
2961F:      drivers/net/ixgbe/
2962
2963INTEL PRO/WIRELESS 2100 NETWORK CONNECTION SUPPORT
2964P:      Zhu Yi
2965M:      yi.zhu@intel.com
2966P:      James Ketrenos
2967M:      jketreno@linux.intel.com
2968P:      Reinette Chatre
2969M:      reinette.chatre@intel.com
2970L:      linux-wireless@vger.kernel.org
2971L:      ipw2100-devel@lists.sourceforge.net
2972W:      http://lists.sourceforge.net/mailman/listinfo/ipw2100-devel
2973W:      http://ipw2100.sourceforge.net
2974S:      Supported
2975F:      Documentation/networking/README.ipw2100
2976F:      drivers/net/wireless/ipw2x00/ipw2100.*
2977
2978INTEL PRO/WIRELESS 2915ABG NETWORK CONNECTION SUPPORT
2979P:      Zhu Yi
2980M:      yi.zhu@intel.com
2981P:      James Ketrenos
2982M:      jketreno@linux.intel.com
2983P:      Reinette Chatre
2984M:      reinette.chatre@intel.com
2985L:      linux-wireless@vger.kernel.org
2986L:      ipw2100-devel@lists.sourceforge.net
2987W:      http://lists.sourceforge.net/mailman/listinfo/ipw2100-devel
2988W:      http://ipw2200.sourceforge.net
2989S:      Supported
2990F:      Documentation/networking/README.ipw2200
2991F:      drivers/net/wireless/ipw2x00/ipw2200.*
2992
2993INTEL WIRELESS WIMAX CONNECTION 2400
2994P:      Inaky Perez-Gonzalez
2995M:      inaky.perez-gonzalez@intel.com
2996M:      linux-wimax@intel.com
2997L:      wimax@linuxwimax.org
2998S:      Supported
2999W:      http://linuxwimax.org
3000F:      Documentation/wimax/README.i2400m
3001F:      drivers/net/wimax/i2400m/
3002F:      include/linux/wimax/i2400m.h
3003
3004INTEL WIRELESS WIFI LINK (iwlwifi)
3005P:      Zhu Yi
3006M:      yi.zhu@intel.com
3007P:      Reinette Chatre
3008M:      reinette.chatre@intel.com
3009L:      linux-wireless@vger.kernel.org
3010L:      ipw3945-devel@lists.sourceforge.net
3011W:      http://intellinuxwireless.org
3012T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6.git
3013S:      Supported
3014F:      drivers/net/wireless/iwlwifi/
3015
3016IOC3 ETHERNET DRIVER
3017P:      Ralf Baechle
3018M:      ralf@linux-mips.org
3019L:      linux-mips@linux-mips.org
3020S:      Maintained
3021F:      drivers/net/ioc3-eth.c
3022
3023IOC3 SERIAL DRIVER
3024P:      Pat Gefre
3025M:      pfg@sgi.com
3026L:      linux-mips@linux-mips.org
3027S:      Maintained
3028F:      drivers/serial/ioc3_serial.c
3029
3030IP MASQUERADING
3031P:      Juanjo Ciarlante
3032M:      jjciarla@raiz.uncu.edu.ar
3033S:      Maintained
3034F:      net/ipv4/netfilter/ipt_MASQUERADE.c
3035
3036IP1000A 10/100/1000 GIGABIT ETHERNET DRIVER
3037P:      Francois Romieu
3038M:      romieu@fr.zoreil.com
3039P:      Sorbica Shieh
3040M:      sorbica@icplus.com.tw
3041P:      Jesse Huang
3042M:      jesse@icplus.com.tw
3043L:      netdev@vger.kernel.org
3044S:      Maintained
3045F:      drivers/net/ipg.c
3046
3047IPATH DRIVER
3048P:      Ralph Campbell
3049M:      infinipath@qlogic.com
3050L:      general@lists.openfabrics.org
3051T:      git git://git.qlogic.com/ipath-linux-2.6
3052S:      Supported
3053F:      drivers/infiniband/hw/ipath/
3054
3055IPMI SUBSYSTEM
3056P:      Corey Minyard
3057M:      minyard@acm.org
3058L:      openipmi-developer@lists.sourceforge.net
3059W:      http://openipmi.sourceforge.net/
3060S:      Supported
3061F:      Documentation/IPMI.txt
3062F:      drivers/char/ipmi/
3063F:      include/linux/ipmi*
3064
3065IPS SCSI RAID DRIVER
3066P:      Adaptec OEM Raid Solutions
3067M:      aacraid@adaptec.com
3068L:      linux-scsi@vger.kernel.org
3069W:      http://www.adaptec.com/
3070S:      Maintained
3071F:      drivers/scsi/ips*
3072
3073IPVS
3074P:      Wensong Zhang
3075M:      wensong@linux-vs.org
3076P:      Simon Horman
3077M:      horms@verge.net.au
3078P:      Julian Anastasov
3079M:      ja@ssi.bg
3080L:      netdev@vger.kernel.org
3081L:      lvs-devel@vger.kernel.org
3082S:      Maintained
3083F:      Documentation/networking/ipvs-sysctl.txt
3084F:      net/netfilter/ipvs/
3085
3086IPWIRELESS DRIVER
3087P:      Jiri Kosina
3088M:      jkosina@suse.cz
3089P:      David Sterba
3090M:      dsterba@suse.cz
3091S:      Maintained
3092T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/ipwireless_cs.git
3093F:      drivers/char/pcmcia/ipwireless/
3094
3095IPX NETWORK LAYER
3096P:      Arnaldo Carvalho de Melo
3097M:      acme@ghostprotocols.net
3098L:      netdev@vger.kernel.org
3099S:      Maintained
3100F:      include/linux/ipx.h
3101F:      include/net/ipx.h
3102F:      net/ipx/
3103
3104IRDA SUBSYSTEM
3105P:      Samuel Ortiz
3106M:      samuel@sortiz.org
3107L:      irda-users@lists.sourceforge.net (subscribers-only)
3108W:      http://irda.sourceforge.net/
3109S:      Maintained
3110F:      Documentation/networking/irda.txt
3111F:      drivers/net/irda/
3112F:      include/net/irda/
3113F:      net/irda/
3114
3115ISAPNP
3116P:      Jaroslav Kysela
3117M:      perex@perex.cz
3118S:      Maintained
3119F:      Documentation/isapnp.txt
3120F:      drivers/pnp/isapnp/
3121F:      include/linux/isapnp.h
3122
3123ISCSI
3124P:      Mike Christie
3125M:      michaelc@cs.wisc.edu
3126L:      open-iscsi@googlegroups.com
3127W:      www.open-iscsi.org
3128T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mnc/linux-2.6-iscsi.git
3129S:      Maintained
3130F:      drivers/scsi/*iscsi*
3131F:      include/scsi/*iscsi*
3132
3133ISDN SUBSYSTEM
3134P:      Karsten Keil
3135M:      isdn@linux-pingi.de
3136L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
3137W:      http://www.isdn4linux.de
3138T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
3139S:      Maintained
3140F:      Documentation/isdn/
3141F:      drivers/isdn/
3142F:      include/linux/isdn.h
3143F:      include/linux/isdn/
3144
3145ISDN SUBSYSTEM (Eicon active card driver)
3146P:      Armin Schindler
3147M:      mac@melware.de
3148L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
3149W:      http://www.melware.de
3150S:      Maintained
3151F:      drivers/isdn/hardware/eicon/
3152
3153IVTV VIDEO4LINUX DRIVER
3154P:      Hans Verkuil
3155M:      hverkuil@xs4all.nl
3156L:      ivtv-devel@ivtvdriver.org
3157L:      ivtv-users@ivtvdriver.org
3158L:      linux-media@vger.kernel.org
3159T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
3160W:      http://www.ivtvdriver.org
3161S:      Maintained
3162F:      Documentation/video4linux/*.ivtv
3163F:      drivers/media/video/ivtv/
3164F:      include/linux/ivtv*
3165
3166JFS FILESYSTEM
3167P:      Dave Kleikamp
3168M:      shaggy@austin.ibm.com
3169L:      jfs-discussion@lists.sourceforge.net
3170W:      http://jfs.sourceforge.net/
3171T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
3172S:      Supported
3173F:      Documentation/filesystems/jfs.txt
3174F:      fs/jfs/
3175
3176JME NETWORK DRIVER
3177P:      Guo-Fu Tseng
3178M:      cooldavid@cooldavid.org
3179L:      netdev@vger.kernel.org
3180S:      Maintained
3181F:      drivers/net/jme.*
3182
3183JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
3184P:      David Woodhouse
3185M:      dwmw2@infradead.org
3186L:      linux-mtd@lists.infradead.org
3187W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
3188S:      Maintained
3189F:      fs/jffs2/
3190F:      include/linux/jffs2.h
3191F:      include/mtd/jffs2-user.h
3192
3193JOURNALLING LAYER FOR BLOCK DEVICES (JBD)
3194P:      Stephen Tweedie
3195M:      sct@redhat.com
3196P:      Andrew Morton
3197M:      akpm@linux-foundation.org
3198L:      linux-ext4@vger.kernel.org
3199S:      Maintained
3200F:      fs/jbd*/
3201F:      include/linux/ext*jbd*.h
3202F:      include/linux/jbd*.h
3203
3204K8TEMP HARDWARE MONITORING DRIVER
3205P:      Rudolf Marek
3206M:      r.marek@assembler.cz
3207L:      lm-sensors@lm-sensors.org
3208S:      Maintained
3209F:      Documentation/hwmon/k8temp
3210F:      drivers/hwmon/k8temp.c
3211
3212KCONFIG
3213P:      Roman Zippel
3214M:      zippel@linux-m68k.org
3215L:      linux-kbuild@vger.kernel.org
3216S:      Maintained
3217F:      Documentation/kbuild/kconfig-language.txt
3218F:      scripts/kconfig/
3219
3220KDUMP
3221P:      Vivek Goyal
3222M:      vgoyal@redhat.com
3223P:      Haren Myneni
3224M:      hbabu@us.ibm.com
3225L:      kexec@lists.infradead.org
3226L:      linux-kernel@vger.kernel.org
3227W:      http://lse.sourceforge.net/kdump/
3228S:      Maintained
3229F:      Documentation/kdump/
3230
3231KERNEL AUTOMOUNTER (AUTOFS)
3232P:      H. Peter Anvin
3233M:      hpa@zytor.com
3234L:      autofs@linux.kernel.org
3235S:      Odd Fixes
3236F:      fs/autofs/
3237
3238KERNEL AUTOMOUNTER v4 (AUTOFS4)
3239P:      Ian Kent
3240M:      raven@themaw.net
3241L:      autofs@linux.kernel.org
3242S:      Maintained
3243F:      fs/autofs4/
3244
3245KERNEL BUILD
3246P:      Sam Ravnborg
3247M:      sam@ravnborg.org
3248T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next.git
3249T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes.git
3250L:      linux-kbuild@vger.kernel.org
3251S:      Maintained
3252F:      Documentation/kbuild/
3253F:      Makefile
3254F:      scripts/Makefile.*
3255
3256KERNEL JANITORS
3257P:      Several
3258L:      kernel-janitors@vger.kernel.org
3259W:      http://www.kerneljanitors.org/
3260S:      Maintained
3261
3262KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
3263P:      J. Bruce Fields
3264M:      bfields@fieldses.org
3265P:      Neil Brown
3266M:      neilb@suse.de
3267L:      linux-nfs@vger.kernel.org
3268W:      http://nfs.sourceforge.net/
3269S:      Supported
3270F:      fs/nfsd/
3271F:      include/linux/nfsd/
3272F:      fs/lockd/
3273F:      fs/nfs_common/
3274F:      net/sunrpc/
3275F:      include/linux/lockd/
3276F:      include/linux/sunrpc/
3277
3278KERNEL VIRTUAL MACHINE (KVM)
3279P:      Avi Kivity
3280M:      avi@redhat.com
3281L:      kvm@vger.kernel.org
3282W:      http://kvm.qumranet.com
3283S:      Supported
3284F:      Documentation/*/kvm.txt
3285F:      arch/*/kvm/
3286F:      arch/*/include/asm/kvm*
3287F:      include/linux/kvm*
3288F:      virt/kvm/
3289
3290KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
3291P:      Joerg Roedel
3292M:      joerg.roedel@amd.com
3293L:      kvm@vger.kernel.org
3294W:      http://kvm.qumranet.com
3295S:      Supported
3296F:      arch/x86/include/asm/svm.h
3297F:      arch/x86/kvm/kvm_svm.h
3298F:      arch/x86/kvm/svm.c
3299
3300KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
3301P:      Hollis Blanchard
3302M:      hollisb@us.ibm.com
3303L:      kvm-ppc@vger.kernel.org
3304W:      http://kvm.qumranet.com
3305S:      Supported
3306F:      arch/powerpc/include/asm/kvm*
3307F:      arch/powerpc/kvm/
3308
3309KERNEL VIRTUAL MACHINE For Itanium (KVM/IA64)
3310P:      Xiantao Zhang
3311M:      xiantao.zhang@intel.com
3312L:      kvm-ia64@vger.kernel.org
3313W:      http://kvm.qumranet.com
3314S:      Supported
3315F:      Documentation/ia64/kvm.txt
3316F:      arch/ia64/include/asm/kvm*
3317F:      arch/ia64/kvm/
3318
3319KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
3320P:      Carsten Otte
3321M:      cotte@de.ibm.com
3322P:      Christian Borntraeger
3323M:      borntraeger@de.ibm.com
3324M:      linux390@de.ibm.com
3325L:      linux-s390@vger.kernel.org
3326W:      http://www.ibm.com/developerworks/linux/linux390/
3327S:      Supported
3328F:      Documentation/s390/kvm.txt
3329F:      arch/s390/include/asm/kvm*
3330F:      arch/s390/kvm/
3331
3332KEXEC
3333P:      Eric Biederman
3334M:      ebiederm@xmission.com
3335W:      http://ftp.kernel.org/pub/linux/kernel/people/horms/kexec-tools/
3336L:      linux-kernel@vger.kernel.org
3337L:      kexec@lists.infradead.org
3338S:      Maintained
3339F:      include/linux/kexec.h
3340F:      kernel/kexec.c
3341
3342KGDB
3343P:      Jason Wessel
3344M:      jason.wessel@windriver.com
3345L:      kgdb-bugreport@lists.sourceforge.net
3346S:      Maintained
3347F:      Documentation/DocBook/kgdb.tmpl
3348F:      drivers/misc/kgdbts.c
3349F:      drivers/serial/kgdboc.c
3350F:      include/linux/kgdb.h
3351F:      kernel/kgdb.c
3352
3353KMEMTRACE
3354P:      Eduard - Gabriel Munteanu
3355M:      eduard.munteanu@linux360.ro
3356L:      linux-kernel@vger.kernel.org
3357S:      Maintained
3358F:      Documentation/trace/kmemtrace.txt
3359F:      include/trace/kmemtrace.h
3360F:      kernel/trace/kmemtrace.c
3361
3362KPROBES
3363P:      Ananth N Mavinakayanahalli
3364M:      ananth@in.ibm.com
3365P:      Anil S Keshavamurthy
3366M:      anil.s.keshavamurthy@intel.com
3367P:      David S. Miller
3368M:      davem@davemloft.net
3369P:      Masami Hiramatsu
3370M:      mhiramat@redhat.com
3371L:      linux-kernel@vger.kernel.org
3372S:      Maintained
3373F:      Documentation/kprobes.txt
3374F:      include/linux/kprobes.h
3375F:      kernel/kprobes.c
3376
3377KS0108 LCD CONTROLLER DRIVER
3378P:      Miguel Ojeda Sandonis
3379M:      miguel.ojeda.sandonis@gmail.com
3380L:      linux-kernel@vger.kernel.org
3381W:      http://miguelojeda.es/auxdisplay.htm
3382W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3383S:      Maintained
3384F:      Documentation/auxdisplay/ks0108
3385F:      drivers/auxdisplay/ks0108.c
3386F:      include/linux/ks0108.h
3387
3388LAPB module
3389L:      linux-x25@vger.kernel.org
3390S:      Orphan
3391F:      Documentation/networking/lapb-module.txt
3392F:      include/*/lapb.h
3393F:      net/lapb/
3394
3395LASI 53c700 driver for PARISC
3396P:      James E.J. Bottomley
3397M:      James.Bottomley@HansenPartnership.com
3398L:      linux-scsi@vger.kernel.org
3399S:      Maintained
3400F:      Documentation/scsi/53c700.txt
3401F:      drivers/scsi/53c700*
3402
3403LED SUBSYSTEM
3404P:      Richard Purdie
3405M:      rpurdie@rpsys.net
3406S:      Maintained
3407F:      drivers/leds/
3408F:      include/linux/leds.h
3409
3410LEGO USB Tower driver
3411P:      Juergen Stuber
3412M:      starblue@users.sourceforge.net
3413L:      legousb-devel@lists.sourceforge.net
3414W:      http://legousb.sourceforge.net/
3415S:      Maintained
3416F:      drivers/usb/misc/legousbtower.c
3417
3418LGUEST
3419P:      Rusty Russell
3420M:      rusty@rustcorp.com.au
3421L:      lguest@ozlabs.org
3422W:      http://lguest.ozlabs.org/
3423S:      Maintained
3424F:      Documentation/lguest/
3425F:      arch/x86/lguest/
3426F:      drivers/lguest/
3427F:      include/linux/lguest*.h
3428F:      arch/x86/include/asm/lguest*.h
3429
3430LINUX FOR IBM pSERIES (RS/6000)
3431P:      Paul Mackerras
3432M:      paulus@au.ibm.com
3433W:      http://www.ibm.com/linux/ltc/projects/ppc
3434S:      Supported
3435
3436LINUX FOR POWERPC (32-BIT AND 64-BIT)
3437P:      Benjamin Herrenschmidt
3438M:      benh@kernel.crashing.org
3439P:      Paul Mackerras
3440M:      paulus@samba.org
3441W:      http://www.penguinppc.org/
3442L:      linuxppc-dev@ozlabs.org
3443T:      git git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git
3444S:      Supported
3445
3446LINUX FOR POWER MACINTOSH
3447P:      Benjamin Herrenschmidt
3448M:      benh@kernel.crashing.org
3449W:      http://www.penguinppc.org/
3450L:      linuxppc-dev@ozlabs.org
3451S:      Maintained
3452
3453LINUX FOR POWERPC EMBEDDED MPC5XXX
3454P:      Grant Likely
3455M:      grant.likely@secretlab.ca
3456L:      linuxppc-dev@ozlabs.org
3457T:      git git://git.secretlab.ca/git/linux-2.6.git
3458S:      Maintained
3459
3460LINUX FOR POWERPC EMBEDDED PPC4XX
3461P:      Josh Boyer
3462M:      jwboyer@linux.vnet.ibm.com
3463P:      Matt Porter
3464M:      mporter@kernel.crashing.org
3465W:      http://www.penguinppc.org/
3466L:      linuxppc-dev@ozlabs.org
3467T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git
3468S:      Maintained
3469
3470LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
3471P:      Grant Likely
3472M:      grant.likely@secretlab.ca
3473W:      http://wiki.secretlab.ca/index.php/Linux_on_Xilinx_Virtex
3474L:      linuxppc-dev@ozlabs.org
3475T:      git git://git.secretlab.ca/git/linux-2.6.git
3476S:      Maintained
3477
3478LINUX FOR POWERPC EMBEDDED PPC8XX
3479P:      Vitaly Bordug
3480M:      vitb@kernel.crashing.org
3481P:      Marcelo Tosatti
3482M:      marcelo@kvack.org
3483W:      http://www.penguinppc.org/
3484L:      linuxppc-dev@ozlabs.org
3485S:      Maintained
3486
3487LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
3488P:      Kumar Gala
3489M:      galak@kernel.crashing.org
3490W:      http://www.penguinppc.org/
3491L:      linuxppc-dev@ozlabs.org
3492S:      Maintained
3493
3494LINUX FOR POWERPC PA SEMI PWRFICIENT
3495P:      Olof Johansson
3496M:      olof@lixom.net
3497W:      http://www.pasemi.com/
3498L:      linuxppc-dev@ozlabs.org
3499S:      Supported
3500
3501LINUX SECURITY MODULE (LSM) FRAMEWORK
3502P:      Chris Wright
3503M:      chrisw@sous-sol.org
3504L:      linux-security-module@vger.kernel.org
3505T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrisw/lsm-2.6.git
3506S:      Supported
3507
3508LLC (802.2)
3509P:      Arnaldo Carvalho de Melo
3510M:      acme@ghostprotocols.net
3511S:      Maintained
3512F:      include/linux/llc.h
3513F:      include/net/llc*
3514F:      net/llc/
3515
3516LIS3LV02D ACCELEROMETER DRIVER
3517P:      Eric Piel
3518M:      eric.piel@tremplin-utc.net
3519S:      Maintained
3520F:      Documentation/hwmon/lis3lv02d
3521F:      drivers/hwmon/lis3lv02d.*
3522
3523LM83 HARDWARE MONITOR DRIVER
3524P:      Jean Delvare
3525M:      khali@linux-fr.org
3526L:      lm-sensors@lm-sensors.org
3527S:      Maintained
3528F:      Documentation/hwmon/lm83
3529F:      drivers/hwmon/lm83.c
3530
3531LM90 HARDWARE MONITOR DRIVER
3532P:      Jean Delvare
3533M:      khali@linux-fr.org
3534L:      lm-sensors@lm-sensors.org
3535S:      Maintained
3536F:      Documentation/hwmon/lm90
3537F:      drivers/hwmon/lm90.c
3538
3539LOCKDEP AND LOCKSTAT
3540P:      Peter Zijlstra
3541M:      peterz@infradead.org
3542P:      Ingo Molnar
3543M:      mingo@redhat.com
3544L:      linux-kernel@vger.kernel.org
3545T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep.git
3546S:      Maintained
3547F:      Documentation/lockdep*.txt
3548F:      Documentation/lockstat.txt
3549F:      include/linux/lockdep.h
3550F:      kernel/lockdep*
3551
3552LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
3553P:      Richard Russon (FlatCap)
3554M:      ldm@flatcap.org
3555L:      linux-ntfs-dev@lists.sourceforge.net
3556W:      http://www.linux-ntfs.org/content/view/19/37/
3557S:      Maintained
3558F:      Documentation/ldm.txt
3559F:      fs/partitions/ldm.*
3560
3561LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
3562P:      Eric Moore
3563M:      Eric.Moore@lsi.com
3564M:      support@lsi.com
3565L:      DL-MPTFusionLinux@lsi.com
3566L:      linux-scsi@vger.kernel.org
3567W:      http://www.lsilogic.com/support
3568S:      Supported
3569F:      drivers/message/fusion/
3570
3571LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
3572P:      Matthew Wilcox
3573M:      matthew@wil.cx
3574L:      linux-scsi@vger.kernel.org
3575S:      Maintained
3576F:      drivers/scsi/sym53c8xx_2/
3577
3578LTP (Linux Test Project)
3579P:      Subrata Modak
3580M:      subrata@linux.vnet.ibm.com
3581P:      Mike Frysinger
3582M:      vapier@gentoo.org
3583L:      ltp-list@lists.sourceforge.net (subscribers-only)
3584W:      http://ltp.sourceforge.net/
3585T:      git git://git.kernel.org/pub/scm/linux/kernel/git/galak/ltp.git
3586S:      Maintained
3587
3588M32R ARCHITECTURE
3589P:      Hirokazu Takata
3590M:      takata@linux-m32r.org
3591L:      linux-m32r@ml.linux-m32r.org
3592L:      linux-m32r-ja@ml.linux-m32r.org (in Japanese)
3593W:      http://www.linux-m32r.org/
3594S:      Maintained
3595F:      arch/m32r/
3596F:      include/asm-m32r/
3597
3598M68K ARCHITECTURE
3599P:      Geert Uytterhoeven
3600M:      geert@linux-m68k.org
3601P:      Roman Zippel
3602M:      zippel@linux-m68k.org
3603L:      linux-m68k@lists.linux-m68k.org
3604W:      http://www.linux-m68k.org/
3605T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
3606S:      Maintained
3607F:      arch/m68k/
3608F:      drivers/zorro/
3609
3610M68K ON APPLE MACINTOSH
3611P:      Joshua Thompson
3612M:      funaho@jurai.org
3613W:      http://www.mac.linux-m68k.org/
3614L:      linux-m68k@lists.linux-m68k.org
3615S:      Maintained
3616F:      arch/m68k/mac/
3617
3618M68K ON HP9000/300
3619P:      Philip Blundell
3620M:      philb@gnu.org
3621W:      http://www.tazenda.demon.co.uk/phil/linux-hp
3622S:      Maintained
3623F:      arch/m68k/hp300/
3624
3625MAC80211
3626P:      Johannes Berg
3627M:      johannes@sipsolutions.net
3628L:      linux-wireless@vger.kernel.org
3629W:      http://linuxwireless.org/
3630T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
3631S:      Maintained
3632F:      Documentation/networking/mac80211-injection.txt
3633F:      include/net/mac80211.h
3634F:      net/mac80211/
3635
3636MAC80211 PID RATE CONTROL
3637P:      Stefano Brivio
3638M:      stefano.brivio@polimi.it
3639P:      Mattias Nissler
3640M:      mattias.nissler@gmx.de
3641L:      linux-wireless@vger.kernel.org
3642W:      http://linuxwireless.org/en/developers/Documentation/mac80211/RateControl/PID
3643T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
3644S:      Maintained
3645F:      net/mac80211/rc80211_pid*
3646
3647MACVLAN DRIVER
3648P:      Patrick McHardy
3649M:      kaber@trash.net
3650L:      netdev@vger.kernel.org
3651S:      Maintained
3652F:      drivers/net/macvlan.c
3653F:      include/linux/if_macvlan.h
3654
3655MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
3656P:      Michael Kerrisk
3657M:      mtk.manpages@gmail.com
3658W:      http://www.kernel.org/doc/man-pages
3659L:      linux-man@vger.kernel.org
3660S:      Maintained
3661
3662MARVELL LIBERTAS WIRELESS DRIVER
3663P:      Dan Williams
3664M:      dcbw@redhat.com
3665L:      libertas-dev@lists.infradead.org
3666S:      Maintained
3667F:      drivers/net/wireless/libertas/
3668
3669MARVELL MV643XX ETHERNET DRIVER
3670P:      Lennert Buytenhek
3671M:      buytenh@marvell.com
3672L:      netdev@vger.kernel.org
3673S:      Supported
3674F:      drivers/net/mv643xx_eth.*
3675F:      include/linux/mv643xx.h
3676
3677MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
3678P:      Nicolas Pitre
3679M:      nico@cam.org
3680L:      linux-kernel@vger.kernel.org
3681S:      Maintained
3682
3683MARVELL YUKON / SYSKONNECT DRIVER
3684P:      Mirko Lindner
3685M:      mlindner@syskonnect.de
3686P:      Ralph Roesler
3687M:      rroesler@syskonnect.de
3688W:      http://www.syskonnect.com
3689S:      Supported
3690
3691MATROX FRAMEBUFFER DRIVER
3692P:      Petr Vandrovec
3693M:      vandrove@vc.cvut.cz
3694L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
3695S:      Maintained
3696F:      drivers/video/matrox/matroxfb_*
3697F:      include/linux/matroxfb.h
3698
3699MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
3700P:      Hans J. Koch
3701M:      hjk@linutronix.de
3702L:      lm-sensors@lm-sensors.org
3703S:      Maintained
3704F:      Documentation/hwmon/max6650
3705F:      drivers/hwmon/max6650.c
3706
3707MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
3708P:      Mauro Carvalho Chehab
3709M:      mchehab@infradead.org
3710P:      LinuxTV.org Project
3711L:      linux-media@vger.kernel.org
3712W:      http://linuxtv.org
3713T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
3714S:      Maintained
3715F:      Documentation/dvb/
3716F:      Documentation/video4linux/
3717F:      drivers/media/
3718F:      include/media/
3719F:      include/linux/dvb/
3720F:      include/linux/videodev*.h
3721
3722MEGARAID SCSI DRIVERS
3723P:      Neela Syam Kolli
3724M:      megaraidlinux@lsi.com
3725L:      linux-scsi@vger.kernel.org
3726W:      http://megaraid.lsilogic.com
3727S:      Maintained
3728F:      Documentation/scsi/megaraid.txt
3729F:      drivers/scsi/megaraid.*
3730F:      drivers/scsi/megaraid/
3731
3732MEMORY MANAGEMENT
3733L:      linux-mm@kvack.org
3734L:      linux-kernel@vger.kernel.org
3735W:      http://www.linux-mm.org
3736S:      Maintained
3737F:      include/linux/mm.h
3738F:      mm/
3739
3740MEMORY RESOURCE CONTROLLER
3741P:      Balbir Singh
3742M:      balbir@linux.vnet.ibm.com
3743P:      Pavel Emelyanov
3744M:      xemul@openvz.org
3745P:      KAMEZAWA Hiroyuki
3746M:      kamezawa.hiroyu@jp.fujitsu.com
3747L:      linux-mm@kvack.org
3748L:      linux-kernel@vger.kernel.org
3749S:      Maintained
3750F:      mm/memcontrol.c
3751
3752MEMORY TECHNOLOGY DEVICES (MTD)
3753P:      David Woodhouse
3754M:      dwmw2@infradead.org
3755W:      http://www.linux-mtd.infradead.org/
3756L:      linux-mtd@lists.infradead.org
3757T:      git git://git.infradead.org/mtd-2.6.git
3758S:      Maintained
3759F:      drivers/mtd/
3760F:      include/linux/mtd/
3761F:      include/mtd/
3762
3763MICROBLAZE ARCHITECTURE
3764P:      Michal Simek
3765M:      monstr@monstr.eu
3766L:      microblaze-uclinux@itee.uq.edu.au
3767W:      http://www.monstr.eu/fdt/
3768T:      git git://git.monstr.eu/linux-2.6-microblaze.git
3769S:      Supported
3770F:      arch/microblaze/
3771
3772MICROTEK X6 SCANNER
3773P:      Oliver Neukum
3774M:      oliver@neukum.name
3775S:      Maintained
3776F:      drivers/usb/image/microtek.*
3777
3778MIPS
3779P:      Ralf Baechle
3780M:      ralf@linux-mips.org
3781W:      http://www.linux-mips.org/
3782L:      linux-mips@linux-mips.org
3783T:      git git://git.linux-mips.org/pub/scm/linux.git
3784S:      Supported
3785F:      Documentation/mips/
3786F:      arch/mips/
3787
3788MISCELLANEOUS MCA-SUPPORT
3789P:      James Bottomley
3790M:      James.Bottomley@HansenPartnership.com
3791L:      linux-kernel@vger.kernel.org
3792S:      Maintained
3793F:      Documentation/ia64/mca.txt
3794F:      Documentation/mca.txt
3795F:      drivers/mca/
3796F:      include/linux/mca*
3797
3798MODULE SUPPORT
3799P:      Rusty Russell
3800M:      rusty@rustcorp.com.au
3801L:      linux-kernel@vger.kernel.org
3802S:      Maintained
3803F:      include/linux/module.h
3804F:      kernel/module.c
3805
3806MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
3807P:      Stelian Pop
3808M:      stelian@popies.net
3809W:      http://popies.net/meye/
3810S:      Maintained
3811F:      Documentation/video4linux/meye.txt
3812F:      drivers/media/video/meye.*
3813F:      include/linux/meye.h
3814
3815MOTOROLA IMX MMC/SD HOST CONTROLLER INTERFACE DRIVER
3816P:      Pavel Pisa
3817M:      ppisa@pikron.com
3818L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
3819S:      Maintained
3820F:      drivers/mmc/host/imxmmc.*
3821
3822MOUSE AND MISC DEVICES [GENERAL]
3823P:      Alessandro Rubini
3824M:      rubini@ipvvis.unipv.it
3825L:      linux-kernel@vger.kernel.org
3826S:      Maintained
3827F:      drivers/input/mouse/
3828F:      include/linux/gpio_mouse.h
3829
3830MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
3831P:      Jiri Slaby
3832M:      jirislaby@gmail.com
3833L:      linux-kernel@vger.kernel.org
3834S:      Maintained
3835F:      Documentation/serial/moxa-smartio
3836F:      drivers/char/mxser.*
3837
3838MSI LAPTOP SUPPORT
3839P:      Lennart Poettering
3840M:      mzxreary@0pointer.de
3841W:      https://tango.0pointer.de/mailman/listinfo/s270-linux
3842W:      http://0pointer.de/lennart/tchibo.html
3843S:      Maintained
3844F:      drivers/platform/x86/msi-laptop.c
3845
3846MULTIFUNCTION DEVICES (MFD)
3847P:      Samuel Ortiz
3848M:      sameo@linux.intel.com
3849L:      linux-kernel@vger.kernel.org
3850T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6.git
3851S:      Supported
3852F:      drivers/mfd/
3853
3854MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
3855P:      Pierre Ossman
3856M:      pierre@ossman.eu
3857L:      linux-kernel@vger.kernel.org
3858S:      Maintained
3859F:      drivers/mmc/
3860F:      include/linux/mmc/
3861
3862MULTIMEDIA CARD (MMC) ETC. OVER SPI
3863P:      David Brownell
3864M:      dbrownell@users.sourceforge.net
3865L:      linux-kernel@vger.kernel.org
3866S:      Odd Fixes
3867F:      drivers/mmc/host/mmc_spi.c
3868F:      include/linux/spi/mmc_spi.h
3869
3870MULTISOUND SOUND DRIVER
3871P:      Andrew Veliath
3872M:      andrewtv@usa.net
3873S:      Maintained
3874F:      Documentation/sound/oss/MultiSound
3875F:      sound/oss/msnd*
3876
3877MULTITECH MULTIPORT CARD (ISICOM)
3878P:      Jiri Slaby
3879M:      jirislaby@gmail.com
3880L:      linux-kernel@vger.kernel.org
3881S:      Maintained
3882F:      drivers/char/isicom.c
3883F:      include/linux/isicom.h
3884
3885MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
3886P:      Felipe Balbi
3887M:      felipe.balbi@nokia.com
3888L:      linux-usb@vger.kernel.org
3889T:      git git://gitorious.org/musb/mainline.git
3890S:      Maintained
3891F:      drivers/usb/musb/
3892
3893MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
3894P:      Andrew Gallatin
3895M:      gallatin@myri.com
3896P:      Brice Goglin
3897M:      brice@myri.com
3898L:      netdev@vger.kernel.org
3899W:      http://www.myri.com/scs/download-Myri10GE.html
3900S:      Supported
3901F:      drivers/net/myri10ge/
3902
3903NATSEMI ETHERNET DRIVER (DP8381x)
3904P:      Tim Hockin
3905M:      thockin@hockin.org
3906S:      Maintained
3907F:      drivers/net/natsemi.c
3908
3909NCP FILESYSTEM
3910P:      Petr Vandrovec
3911M:      vandrove@vc.cvut.cz
3912L:      linware@sh.cvut.cz
3913S:      Maintained
3914F:      fs/ncpfs/
3915
3916NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
3917P:      James E.J. Bottomley
3918M:      James.Bottomley@HansenPartnership.com
3919L:      linux-scsi@vger.kernel.org
3920S:      Maintained
3921F:      drivers/scsi/NCR_D700.*
3922
3923NETEFFECT IWARP RNIC DRIVER (IW_NES)
3924P:      Faisal Latif
3925M:      faisal.latif@intel.com
3926P:      Chien Tung
3927M:      chien.tin.tung@intel.com
3928L:      general@lists.openfabrics.org
3929W:      http://www.neteffect.com
3930S:      Supported
3931F:      drivers/infiniband/hw/nes/
3932
3933NETEM NETWORK EMULATOR
3934P:      Stephen Hemminger
3935M:      shemminger@linux-foundation.org
3936L:      netem@lists.linux-foundation.org
3937S:      Maintained
3938F:      net/sched/sch_netem.c
3939
3940NETERION (S2IO) 10GbE DRIVER (xframe/vxge)
3941P:      Ramkrishna Vepa
3942M:      ram.vepa@neterion.com
3943P:      Rastapur Santosh
3944M:      santosh.rastapur@neterion.com
3945P:      Sivakumar Subramani
3946M:      sivakumar.subramani@neterion.com
3947P:      Sreenivasa Honnur
3948M:      sreenivasa.honnur@neterion.com
3949P:      Anil Murthy
3950M:      anil.murthy@neterion.com
3951L:      netdev@vger.kernel.org
3952W:      http://trac.neterion.com/cgi-bin/trac.cgi/wiki/Linux?Anonymous
3953W:      http://trac.neterion.com/cgi-bin/trac.cgi/wiki/X3100Linux?Anonymous
3954S:      Supported
3955F:      Documentation/networking/s2io.txt
3956F:      drivers/net/s2io*
3957
3958NETFILTER/IPTABLES/IPCHAINS
3959P:      Rusty Russell
3960P:      Marc Boucher
3961P:      James Morris
3962P:      Harald Welte
3963P:      Jozsef Kadlecsik
3964P:      Patrick McHardy
3965M:      kaber@trash.net
3966L:      netfilter-devel@vger.kernel.org
3967L:      netfilter@vger.kernel.org
3968L:      coreteam@netfilter.org
3969W:      http://www.netfilter.org/
3970W:      http://www.iptables.org/
3971S:      Supported
3972F:      include/linux/netfilter*
3973F:      include/linux/netfilter/
3974F:      include/net/netfilter/
3975F:      net/*/netfilter.c
3976F:      net/*/netfilter/
3977F:      net/netfilter/
3978
3979NETLABEL
3980P:      Paul Moore
3981M:      paul.moore@hp.com
3982W:      http://netlabel.sf.net
3983L:      netdev@vger.kernel.org
3984S:      Supported
3985F:      Documentation/netlabel/
3986F:      include/net/netlabel.h
3987F:      net/netlabel/
3988
3989NETROM NETWORK LAYER
3990P:      Ralf Baechle
3991M:      ralf@linux-mips.org
3992L:      linux-hams@vger.kernel.org
3993W:      http://www.linux-ax25.org/
3994S:      Maintained
3995F:      include/linux/netrom.h
3996F:      include/net/netrom.h
3997F:      net/netrom/
3998
3999NETWORK BLOCK DEVICE (NBD)
4000P:      Paul Clements
4001M:      Paul.Clements@steeleye.com
4002S:      Maintained
4003F:      Documentation/blockdev/nbd.txt
4004F:      drivers/block/nbd.c
4005F:      include/linux/nbd.h
4006
4007NETWORKING [GENERAL]
4008P:      David S. Miller
4009M:      davem@davemloft.net
4010L:      netdev@vger.kernel.org
4011W:      http://www.linuxfoundation.org/en/Net
4012T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
4013S:      Maintained
4014F:      net/
4015F:      include/net/
4016
4017NETWORKING [IPv4/IPv6]
4018P:      David S. Miller
4019M:      davem@davemloft.net
4020P:      Alexey Kuznetsov
4021M:      kuznet@ms2.inr.ac.ru
4022P:      Pekka Savola (ipv6)
4023M:      pekkas@netcore.fi
4024P:      James Morris
4025M:      jmorris@namei.org
4026P:      Hideaki YOSHIFUJI
4027M:      yoshfuji@linux-ipv6.org
4028P:      Patrick McHardy
4029M:      kaber@trash.net
4030L:      netdev@vger.kernel.org
4031T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
4032S:      Maintained
4033F:      net/ipv4/
4034F:      net/ipv6/
4035F:      include/net/ip*
4036
4037NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
4038P:      Paul Moore
4039M:      paul.moore@hp.com
4040L:      netdev@vger.kernel.org
4041S:      Maintained
4042
4043NETWORKING [WIRELESS]
4044P:      John W. Linville
4045M:      linville@tuxdriver.com
4046L:      linux-wireless@vger.kernel.org
4047T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
4048S:      Maintained
4049F:      net/wireless/
4050F:      include/net/ieee80211*
4051F:      include/net/wireless.h
4052
4053NETWORKING DRIVERS
4054L:      netdev@vger.kernel.org
4055W:      http://www.linuxfoundation.org/en/Net
4056T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
4057S:      Odd Fixes
4058F:      drivers/net/
4059
4060NETXEN (1/10) GbE SUPPORT
4061P:      Dhananjay Phadke
4062M:      dhananjay@netxen.com
4063L:      netdev@vger.kernel.org
4064W:      http://www.netxen.com
4065S:      Supported
4066F:      drivers/net/netxen/
4067
4068NFS, SUNRPC, AND LOCKD CLIENTS
4069P:      Trond Myklebust
4070M:      Trond.Myklebust@netapp.com
4071L:      linux-nfs@vger.kernel.org
4072W:      http://client.linux-nfs.org
4073T:      git git://git.linux-nfs.org/pub/linux/nfs-2.6.git
4074S:      Maintained
4075F:      fs/lockd/
4076F:      fs/nfs/
4077F:      fs/nfs_common/
4078F:      net/sunrpc/
4079F:      include/linux/lockd/
4080F:      include/linux/nfs*
4081F:      include/linux/sunrpc/
4082
4083NI5010 NETWORK DRIVER
4084P:      Jan-Pascal van Best
4085M:      janpascal@vanbest.org
4086P:      Andreas Mohr
4087M:      andi@lisas.de
4088L:      netdev@vger.kernel.org
4089S:      Maintained
4090F:      drivers/net/ni5010.*
4091
4092NILFS2 FILESYSTEM
4093P:      KONISHI Ryusuke
4094M:      konishi.ryusuke@lab.ntt.co.jp
4095L:      users@nilfs.org
4096W:      http://www.nilfs.org/en/
4097S:      Supported
4098F:      Documentation/filesystems/nilfs2.txt
4099F:      fs/nilfs2/
4100F:      include/linux/nilfs2_fs.h
4101
4102NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
4103P:      YOKOTA Hiroshi
4104M:      yokota@netlab.is.tsukuba.ac.jp
4105W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
4106S:      Maintained
4107F:      Documentation/scsi/NinjaSCSI.txt
4108F:      drivers/scsi/pcmcia/nsp_*
4109
4110NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
4111P:      GOTO Masanori
4112M:      gotom@debian.or.jp
4113P:      YOKOTA Hiroshi
4114M:      yokota@netlab.is.tsukuba.ac.jp
4115W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
4116S:      Maintained
4117F:      Documentation/scsi/NinjaSCSI.txt
4118F:      drivers/scsi/nsp32*
4119
4120NTFS FILESYSTEM
4121P:      Anton Altaparmakov
4122M:      aia21@cantab.net
4123L:      linux-ntfs-dev@lists.sourceforge.net
4124L:      linux-kernel@vger.kernel.org
4125W:      http://www.linux-ntfs.org/
4126T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs-2.6.git
4127S:      Maintained
4128F:      Documentation/filesystems/ntfs.txt
4129F:      fs/ntfs/
4130
4131NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
4132P:      Antonino Daplas
4133M:      adaplas@gmail.com
4134L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
4135S:      Maintained
4136F:      drivers/video/riva/
4137F:      drivers/video/nvidia/
4138
4139OMFS FILESYSTEM
4140P:      Bob Copeland
4141M:      me@bobcopeland.com
4142L:      linux-karma-devel@lists.sourceforge.net
4143S:      Maintained
4144F:      Documentation/filesystems/omfs.txt
4145F:      fs/omfs/
4146
4147OMNIKEY CARDMAN 4000 DRIVER
4148P:      Harald Welte
4149M:      laforge@gnumonks.org
4150S:      Maintained
4151F:      drivers/char/pcmcia/cm4000_cs.c
4152F:      include/linux/cm4000_cs.h
4153
4154OMNIKEY CARDMAN 4040 DRIVER
4155P:      Harald Welte
4156M:      laforge@gnumonks.org
4157S:      Maintained
4158F:      drivers/char/pcmcia/cm4040_cs.*
4159
4160OMNIVISION OV7670 SENSOR DRIVER
4161P:      Jonathan Corbet
4162M:      corbet@lwn.net
4163L:      linux-media@vger.kernel.org
4164T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
4165S:      Maintained
4166F:      drivers/media/video/ov7670.c
4167
4168ONENAND FLASH DRIVER
4169P:      Kyungmin Park
4170M:      kyungmin.park@samsung.com
4171L:      linux-mtd@lists.infradead.org
4172S:      Maintained
4173F:      drivers/mtd/onenand/
4174F:      include/linux/mtd/onenand*.h
4175
4176ONSTREAM SCSI TAPE DRIVER
4177P:      Willem Riede
4178M:      osst@riede.org
4179L:      osst-users@lists.sourceforge.net
4180L:      linux-scsi@vger.kernel.org
4181S:      Maintained
4182F:      drivers/scsi/osst*
4183F:      drivers/scsi/st*
4184
4185OPENCORES I2C BUS DRIVER
4186P:      Peter Korsgaard
4187M:      jacmet@sunsite.dk
4188L:      linux-i2c@vger.kernel.org
4189S:      Maintained
4190F:      Documentation/i2c/busses/i2c-ocores
4191F:      drivers/i2c/busses/i2c-ocores.c
4192
4193OPROFILE
4194P:      Robert Richter
4195M:      robert.richter@amd.com
4196L:      oprofile-list@lists.sf.net
4197S:      Maintained
4198F:      arch/*/oprofile/
4199F:      drivers/oprofile/
4200F:      include/linux/oprofile.h
4201
4202ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
4203P:      Mark Fasheh
4204M:      mfasheh@suse.com
4205P:      Joel Becker
4206M:      joel.becker@oracle.com
4207L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
4208W:      http://oss.oracle.com/projects/ocfs2/
4209T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2.git
4210S:      Supported
4211F:      Documentation/filesystems/ocfs2.txt
4212F:      Documentation/filesystems/dlmfs.txt
4213F:      fs/ocfs2/
4214
4215ORINOCO DRIVER
4216P:      Pavel Roskin
4217M:      proski@gnu.org
4218P:      David Gibson
4219M:      hermes@gibson.dropbear.id.au
4220L:      linux-wireless@vger.kernel.org
4221L:      orinoco-users@lists.sourceforge.net
4222L:      orinoco-devel@lists.sourceforge.net
4223W:      http://www.nongnu.org/orinoco/
4224S:      Maintained
4225F:      drivers/net/wireless/orinoco/
4226
4227OSD LIBRARY
4228P:      Boaz Harrosh
4229M:      bharrosh@panasas.com
4230P:      Benny Halevy
4231M:      bhalevy@panasas.com
4232L:      osd-dev@open-osd.org
4233W:      http://open-osd.org
4234T:      git git://git.open-osd.org/open-osd.git
4235S:      Maintained
4236
4237P54 WIRELESS DRIVER
4238P:      Michael Wu
4239M:      flamingice@sourmilk.net
4240L:      linux-wireless@vger.kernel.org
4241W:      http://prism54.org
4242T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mwu/mac80211-drivers.git
4243S:      Maintained
4244F:      drivers/net/wireless/p54/
4245
4246PA SEMI ETHERNET DRIVER
4247P:      Olof Johansson
4248M:      olof@lixom.net
4249L:      netdev@vger.kernel.org
4250S:      Maintained
4251F:      drivers/net/pasemi_mac.*
4252
4253PA SEMI SMBUS DRIVER
4254P:      Olof Johansson
4255M:      olof@lixom.net
4256L:      linux-i2c@vger.kernel.org
4257S:      Maintained
4258F:      drivers/i2c/busses/i2c-pasemi.c
4259
4260PANASONIC LAPTOP ACPI EXTRAS DRIVER
4261P:      Harald Welte
4262M:      laforge@gnumonks.org
4263S:      Maintained
4264F:      drivers/platform/x86/panasonic-laptop.c
4265
4266PANASONIC MN10300/AM33 PORT
4267P:      David Howells
4268M:      dhowells@redhat.com
4269P:      Koichi Yasutake
4270M:      yasutake.koichi@jp.panasonic.com
4271L:      linux-am33-list@redhat.com (moderated for non-subscribers)
4272W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
4273S:      Maintained
4274F:      Documentation/mn10300/
4275F:      arch/mn10300/
4276
4277PARALLEL PORT SUPPORT
4278L:      linux-parport@lists.infradead.org (subscribers-only)
4279S:      Orphan
4280F:      drivers/parport/
4281F:      include/linux/parport*.h
4282F:      drivers/char/ppdev.c
4283F:      include/linux/ppdev.h
4284
4285PARAVIRT_OPS INTERFACE
4286P:      Jeremy Fitzhardinge
4287M:      jeremy@xensource.com
4288P:      Chris Wright
4289M:      chrisw@sous-sol.org
4290P:      Alok Kataria
4291M:      akataria@vmware.com
4292P:      Rusty Russell
4293M:      rusty@rustcorp.com.au
4294L:      virtualization@lists.osdl.org
4295L:      linux-kernel@vger.kernel.org
4296S:      Supported
4297F:      Documentation/ia64/paravirt_ops.txt
4298F:      arch/*/kernel/paravirt*
4299F:      arch/*/include/asm/paravirt.h
4300
4301PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
4302P:      Tim Waugh
4303M:      tim@cyberelk.net
4304L:      linux-parport@lists.infradead.org (subscribers-only)
4305W:      http://www.torque.net/linux-pp.html
4306S:      Maintained
4307F:      Documentation/blockdev/paride.txt
4308F:      drivers/block/paride/
4309
4310PARISC ARCHITECTURE
4311P:      Kyle McMartin
4312M:      kyle@mcmartin.ca
4313P:      Helge Deller
4314M:      deller@gmx.de
4315L:      linux-parisc@vger.kernel.org
4316W:      http://www.parisc-linux.org/
4317T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
4318S:      Maintained
4319F:      arch/parisc/
4320F:      drivers/parisc/
4321
4322PC87360 HARDWARE MONITORING DRIVER
4323P:      Jim Cromie
4324M:      jim.cromie@gmail.com
4325L:      lm-sensors@lm-sensors.org
4326S:      Maintained
4327F:      Documentation/hwmon/pc87360
4328F:      drivers/hwmon/pc87360.c
4329
4330PC8736x GPIO DRIVER
4331P:      Jim Cromie
4332M:      jim.cromie@gmail.com
4333S:      Maintained
4334F:      drivers/char/pc8736x_gpio.c
4335
4336PCA9532 LED DRIVER
4337P:      Riku Voipio
4338M:      riku.voipio@iki.fi
4339S:      Maintained
4340F:      drivers/leds/leds-pca9532.c
4341F:      include/linux/leds-pca9532.h
4342
4343PCI ERROR RECOVERY
4344P:      Linas Vepstas
4345M:      linas@austin.ibm.com
4346L:      linux-kernel@vger.kernel.org
4347L:      linux-pci@vger.kernel.org
4348S:      Supported
4349F:      Documentation/PCI/pci-error-recovery.txt
4350F:      Documentation/powerpc/eeh-pci-error-recovery.txt
4351
4352PCI SUBSYSTEM
4353P:      Jesse Barnes
4354M:      jbarnes@virtuousgeek.org
4355L:      linux-kernel@vger.kernel.org
4356L:      linux-pci@vger.kernel.org
4357T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6.git
4358S:      Supported
4359F:      Documentation/PCI/
4360F:      drivers/pci/
4361F:      include/linux/pci*
4362
4363PCIE HOTPLUG DRIVER
4364P:      Kristen Carlson Accardi
4365M:      kristen.c.accardi@intel.com
4366L:      linux-pci@vger.kernel.org
4367S:      Supported
4368F:      drivers/pci/pcie/
4369
4370PCMCIA SUBSYSTEM
4371P:      Linux PCMCIA Team
4372L:      linux-pcmcia@lists.infradead.org
4373W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
4374T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
4375S:      Maintained
4376F:      Documentation/pcmcia/
4377F:      drivers/pcmcia/
4378F:      include/pcmcia/
4379
4380PCNET32 NETWORK DRIVER
4381P:      Don Fry
4382M:      pcnet32@verizon.net
4383L:      netdev@vger.kernel.org
4384S:      Maintained
4385F:      drivers/net/pcnet32.c
4386
4387PER-TASK DELAY ACCOUNTING
4388P:      Balbir Singh
4389M:      balbir@linux.vnet.ibm.com
4390L:      linux-kernel@vger.kernel.org
4391S:      Maintained
4392F:      include/linux/delayacct.h
4393F:      kernel/delayacct.c
4394
4395PERSONALITY HANDLING
4396P:      Christoph Hellwig
4397M:      hch@infradead.org
4398L:      linux-abi-devel@lists.sourceforge.net
4399S:      Maintained
4400F:      include/linux/personality.h
4401
4402PHRAM MTD DRIVER
4403P:      Joern Engel
4404M:      joern@lazybastard.org
4405L:      linux-mtd@lists.infradead.org
4406S:      Maintained
4407F:      drivers/mtd/devices/phram.c
4408
4409PKTCDVD DRIVER
4410P:      Peter Osterlund
4411M:      petero2@telia.com
4412L:      linux-kernel@vger.kernel.org
4413S:      Maintained
4414F:      drivers/block/pktcdvd.c
4415F:      include/linux/pktcdvd.h
4416
4417POSIX CLOCKS and TIMERS
4418P:      Thomas Gleixner
4419M:      tglx@linutronix.de
4420L:      linux-kernel@vger.kernel.org
4421S:      Supported
4422F:      fs/timerfd.c
4423F:      include/linux/timer*
4424F:      kernel/*timer*
4425
4426POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
4427P:      Anton Vorontsov
4428M:      cbou@mail.ru
4429P:      David Woodhouse
4430M:      dwmw2@infradead.org
4431L:      linux-kernel@vger.kernel.org
4432T:      git git://git.infradead.org/battery-2.6.git
4433S:      Maintained
4434F:      include/linux/power_supply.h
4435F:      drivers/power/power_supply*
4436
4437PNP SUPPORT
4438P:      Adam Belay
4439M:      abelay@mit.edu
4440P:      Bjorn Helgaas
4441M:      bjorn.helgaas@hp.com
4442S:      Maintained
4443F:      drivers/pnp/
4444
4445PNXxxxx I2C DRIVER
4446P:      Vitaly Wool
4447M:      vitalywool@gmail.com
4448L:      linux-i2c@vger.kernel.org
4449S:      Maintained
4450F:      drivers/i2c/busses/i2c-pnx.c
4451
4452PPP PROTOCOL DRIVERS AND COMPRESSORS
4453P:      Paul Mackerras
4454M:      paulus@samba.org
4455L:      linux-ppp@vger.kernel.org
4456S:      Maintained
4457F:      drivers/net/ppp_*
4458
4459PPP OVER ATM (RFC 2364)
4460P:      Mitchell Blank Jr
4461M:      mitch@sfgoth.com
4462S:      Maintained
4463F:      net/atm/pppoatm.c
4464F:      include/linux/atmppp.h
4465
4466PPP OVER ETHERNET
4467P:      Michal Ostrowski
4468M:      mostrows@earthlink.net
4469S:      Maintained
4470F:      drivers/net/pppoe.c
4471F:      drivers/net/pppox.c
4472
4473PPP OVER L2TP
4474P:      James Chapman
4475M:      jchapman@katalix.com
4476S:      Maintained
4477F:      drivers/net/pppol2tp.c
4478F:      include/linux/if_pppol2tp.h
4479
4480PREEMPTIBLE KERNEL
4481P:      Robert Love
4482M:      rml@tech9.net
4483L:      linux-kernel@vger.kernel.org
4484L:      kpreempt-tech@lists.sourceforge.net
4485W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
4486S:      Supported
4487F:      Documentation/preempt-locking.txt
4488F:      include/linux/preempt.h
4489
4490PRISM54 WIRELESS DRIVER
4491P:      Luis R. Rodriguez
4492M:      mcgrof@gmail.com
4493L:      linux-wireless@vger.kernel.org
4494W:      http://prism54.org
4495S:      Maintained
4496F:      drivers/net/wireless/prism54/
4497
4498PROMISE DC4030 CACHING DISK CONTROLLER DRIVER
4499P:      Peter Denison
4500M:      promise@pnd-pc.demon.co.uk
4501W:      http://www.pnd-pc.demon.co.uk/promise/
4502S:      Maintained
4503
4504PROMISE SATA TX2/TX4 CONTROLLER LIBATA DRIVER
4505P:      Mikael Pettersson
4506M:      mikpe@it.uu.se
4507L:      linux-ide@vger.kernel.org
4508S:      Maintained
4509F:      drivers/ata/sata_promise.*
4510
4511PS3 NETWORK SUPPORT
4512P:      Masakazu Mokuno
4513M:      mokuno@sm.sony.co.jp
4514L:      netdev@vger.kernel.org
4515L:      cbe-oss-dev@ozlabs.org
4516S:      Supported
4517F:      drivers/net/ps3_gelic_net.*
4518
4519PS3 PLATFORM SUPPORT
4520P:      Geoff Levand
4521M:      geoffrey.levand@am.sony.com
4522L:      linuxppc-dev@ozlabs.org
4523L:      cbe-oss-dev@ozlabs.org
4524S:      Supported
4525F:      arch/powerpc/boot/ps3*
4526F:      arch/powerpc/include/asm/lv1call.h
4527F:      arch/powerpc/include/asm/ps3*.h
4528F:      arch/powerpc/platforms/ps3/
4529F:      drivers/*/ps3*
4530F:      drivers/ps3/
4531F:      drivers/rtc/rtc-ps3.c
4532F:      drivers/usb/host/*ps3.c
4533F:      sound/ppc/snd_ps3*
4534
4535PS3VRAM DRIVER
4536P:      Jim Paris
4537M:      jim@jtan.com
4538L:      cbe-oss-dev@ozlabs.org
4539S:      Maintained
4540
4541PTRACE SUPPORT
4542P:      Roland McGrath
4543M:      roland@redhat.com
4544P:      Oleg Nesterov
4545M:      oleg@redhat.com
4546L:      linux-kernel@vger.kernel.org
4547S:      Maintained
4548F:      include/asm-generic/syscall.h
4549F:      include/linux/ptrace.h
4550F:      include/linux/regset.h
4551F:      include/linux/tracehook.h
4552F:      kernel/ptrace.c
4553
4554PVRUSB2 VIDEO4LINUX DRIVER
4555P:      Mike Isely
4556M:      isely@pobox.com
4557L:      pvrusb2@isely.net       (subscribers-only)
4558L:      linux-media@vger.kernel.org
4559W:      http://www.isely.net/pvrusb2/
4560T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
4561S:      Maintained
4562F:      Documentation/video4linux/README.pvrusb2
4563F:      drivers/media/video/pvrusb2/
4564
4565PXA2xx/PXA3xx SUPPORT
4566P:      Eric Miao
4567M:      eric.miao@marvell.com
4568P:      Russell King
4569M:      linux@arm.linux.org.uk
4570L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
4571S:      Maintained
4572F:      arch/arm/mach-pxa/
4573F:      drivers/pcmcia/pxa2xx*
4574F:      drivers/spi/pxa2xx*
4575F:      drivers/usb/gadget/pxa2*
4576F:      include/sound/pxa2xx-lib.h
4577F:      sound/soc/pxa/pxa2xx*
4578
4579PXA168 SUPPORT
4580P:      Eric Miao
4581M:      eric.miao@marvell.com
4582P:      Jason Chagas
4583M:      jason.chagas@marvell.com
4584L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
4585T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
4586S:      Supported
4587
4588PXA910 SUPPORT
4589P:      Eric Miao
4590M:      eric.miao@marvell.com
4591L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
4592T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
4593S:      Supported
4594
4595PXA MMCI DRIVER
4596S:      Orphan
4597
4598PXA RTC DRIVER
4599P:      Robert Jarzmik
4600M:      robert.jarzmik@free.fr
4601L:      rtc-linux@googlegroups.com
4602S:      Maintained
4603
4604QLOGIC QLA2XXX FC-SCSI DRIVER
4605P:      Andrew Vasquez
4606M:      linux-driver@qlogic.com
4607L:      linux-scsi@vger.kernel.org
4608S:      Supported
4609F:      Documentation/scsi/LICENSE.qla2xxx
4610F:      drivers/scsi/qla2xxx/
4611
4612QLOGIC QLA3XXX NETWORK DRIVER
4613P:      Ron Mercer
4614M:      linux-driver@qlogic.com
4615L:      netdev@vger.kernel.org
4616S:      Supported
4617F:      Documentation/networking/LICENSE.qla3xxx
4618F:      drivers/net/qla3xxx.*
4619
4620QLOGIC QLGE 10Gb ETHERNET DRIVER
4621P:      Ron Mercer
4622M:      linux-driver@qlogic.com
4623M:      ron.mercer@qlogic.com
4624L:      netdev@vger.kernel.org
4625S:      Supported
4626F:      drivers/net/qlge/
4627
4628QNX4 FILESYSTEM
4629P:      Anders Larsen
4630M:      al@alarsen.net
4631L:      linux-kernel@vger.kernel.org
4632W:      http://www.alarsen.net/linux/qnx4fs/
4633S:      Maintained
4634F:      fs/qnx4/
4635F:      include/linux/qnx4_fs.h
4636F:      include/linux/qnxtypes.h
4637
4638RADEON FRAMEBUFFER DISPLAY DRIVER
4639P:      Benjamin Herrenschmidt
4640M:      benh@kernel.crashing.org
4641L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
4642S:      Maintained
4643F:      drivers/video/aty/radeon*
4644F:      include/linux/radeonfb.h
4645
4646RAGE128 FRAMEBUFFER DISPLAY DRIVER
4647P:      Paul Mackerras
4648M:      paulus@samba.org
4649L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
4650S:      Maintained
4651F:      drivers/video/aty/aty128fb.c
4652
4653RALINK RT2X00 WIRELESS LAN DRIVER
4654P:      rt2x00 project
4655L:      linux-wireless@vger.kernel.org
4656L:      users@rt2x00.serialmonkey.com
4657W:      http://rt2x00.serialmonkey.com/
4658S:      Maintained
4659T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ivd/rt2x00.git
4660F:      drivers/net/wireless/rt2x00/
4661
4662RAMDISK RAM BLOCK DEVICE DRIVER
4663P:      Nick Piggin
4664M:      npiggin@suse.de
4665S:      Maintained
4666F:      Documentation/blockdev/ramdisk.txt
4667F:      drivers/block/brd.c
4668
4669RANDOM NUMBER DRIVER
4670P:      Matt Mackall
4671M:      mpm@selenic.com
4672S:      Maintained
4673F:      drivers/char/random.c
4674
4675RAPIDIO SUBSYSTEM
4676P:      Matt Porter
4677M:      mporter@kernel.crashing.org
4678L:      linux-kernel@vger.kernel.org
4679S:      Maintained
4680F:      drivers/rapidio/
4681
4682RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
4683P:      Corey Thomas
4684M:      coreythomas@charter.net
4685L:      linux-wireless@vger.kernel.org
4686S:      Maintained
4687F:      drivers/net/wireless/ray*
4688
4689RCUTORTURE MODULE
4690P:      Josh Triplett
4691M:      josh@freedesktop.org
4692L:      linux-kernel@vger.kernel.org
4693S:      Maintained
4694F:      Documentation/RCU/torture.txt
4695F:      kernel/rcutorture.c
4696
4697RDC R-321X SoC
4698P:      Florian Fainelli
4699M:      florian@openwrt.org
4700L:      linux-kernel@vger.kernel.org
4701S:      Maintained
4702
4703RDC R6040 FAST ETHERNET DRIVER
4704P:      Florian Fainelli
4705M:      florian@openwrt.org
4706L:      netdev@vger.kernel.org
4707S:      Maintained
4708F:      drivers/net/r6040.c
4709
4710RDS - RELIABLE DATAGRAM SOCKETS
4711P:      Andy Grover
4712M:      andy.grover@oracle.com
4713L:      rds-devel@oss.oracle.com
4714S:      Supported
4715F:      net/rds/
4716
4717READ-COPY UPDATE (RCU)
4718P:      Dipankar Sarma
4719M:      dipankar@in.ibm.com
4720W:      http://www.rdrop.com/users/paulmck/rclock/
4721L:      linux-kernel@vger.kernel.org
4722S:      Supported
4723F:      Documentation/RCU/rcu.txt
4724F:      Documentation/RCU/rcuref.txt
4725F:      include/linux/rcupdate.h
4726F:      include/linux/srcu.h
4727F:      kernel/rcupdate.c
4728
4729REAL TIME CLOCK DRIVER
4730P:      Paul Gortmaker
4731M:      p_gortmaker@yahoo.com
4732L:      linux-kernel@vger.kernel.org
4733S:      Maintained
4734F:      Documentation/rtc.txt
4735F:      drivers/rtc/
4736F:      include/linux/rtc.h
4737
4738REAL TIME CLOCK (RTC) SUBSYSTEM
4739P:      Alessandro Zummo
4740M:      a.zummo@towertech.it
4741L:      rtc-linux@googlegroups.com
4742S:      Maintained
4743F:      Documentation/rtc.txt
4744F:      drivers/rtc/
4745F:      include/linux/rtc.h
4746
4747REISERFS FILE SYSTEM
4748L:      reiserfs-devel@vger.kernel.org
4749S:      Supported
4750F:      fs/reiserfs/
4751
4752RFKILL
4753P:      Ivo van Doorn
4754M:      IvDoorn@gmail.com
4755L:      netdev@vger.kernel.org
4756S:      Maintained
4757F       Documentation/rfkill.txt
4758F:      net/rfkill/
4759
4760RISCOM8 DRIVER
4761S:      Orphan
4762F:      Documentation/serial/riscom8.txt
4763F:      drivers/char/riscom8*
4764
4765ROCKETPORT DRIVER
4766P:      Comtrol Corp.
4767W:      http://www.comtrol.com
4768S:      Maintained
4769F:      Documentation/serial/rocket.txt
4770F:      drivers/char/rocket*
4771
4772ROSE NETWORK LAYER
4773P:      Ralf Baechle
4774M:      ralf@linux-mips.org
4775L:      linux-hams@vger.kernel.org
4776W:      http://www.linux-ax25.org/
4777S:      Maintained
4778F:      include/linux/rose.h
4779F:      include/net/rose.h
4780F:      net/rose/
4781
4782RTL8180 WIRELESS DRIVER
4783P:      John W. Linville
4784M:      linville@tuxdriver.com
4785L:      linux-wireless@vger.kernel.org
4786W:      http://linuxwireless.org/
4787T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
4788S:      Maintained
4789F:      drivers/net/wireless/rtl818*
4790
4791RTL8187 WIRELESS DRIVER
4792P:      Herton Ronaldo Krzesinski
4793M:      herton@mandriva.com.br
4794P:      Hin-Tak Leung
4795M:      htl10@users.sourceforge.net
4796P:      Larry Finger
4797M:      Larry.Finger@lwfinger.net
4798L:      linux-wireless@vger.kernel.org
4799W:      http://linuxwireless.org/
4800T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
4801S:      Maintained
4802F:      drivers/net/wireless/rtl818x/rtl8187*
4803
4804S3 SAVAGE FRAMEBUFFER DRIVER
4805P:      Antonino Daplas
4806M:      adaplas@gmail.com
4807L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
4808S:      Maintained
4809F:      drivers/video/savage/
4810
4811S390
4812P:      Martin Schwidefsky
4813M:      schwidefsky@de.ibm.com
4814P:      Heiko Carstens
4815M:      heiko.carstens@de.ibm.com
4816M:      linux390@de.ibm.com
4817L:      linux-s390@vger.kernel.org
4818W:      http://www.ibm.com/developerworks/linux/linux390/
4819S:      Supported
4820F:      arch/s390/
4821
4822S390 NETWORK DRIVERS
4823P:      Ursula Braun
4824M:      ursula.braun@de.ibm.com
4825P:      Frank Blaschka
4826M:      blaschka@linux.vnet.ibm.com
4827M:      linux390@de.ibm.com
4828L:      linux-s390@vger.kernel.org
4829W:      http://www.ibm.com/developerworks/linux/linux390/
4830S:      Supported
4831F:      drivers/s390/net/
4832
4833S390 ZCRYPT DRIVER
4834P:      Felix Beck
4835M:      felix.beck@de.ibm.com
4836P:      Ralph Wuerthner
4837M:      ralph.wuerthner@de.ibm.com
4838M:      linux390@de.ibm.com
4839L:      linux-s390@vger.kernel.org
4840S:      Supported
4841F:      drivers/s390/crypto/
4842
4843S390 ZFCP DRIVER
4844P:      Christof Schmitt
4845M:      christof.schmitt@de.ibm.com
4846P:      Martin Peschke
4847M:      mp3@de.ibm.com
4848M:      linux390@de.ibm.com
4849L:      linux-s390@vger.kernel.org
4850W:      http://www.ibm.com/developerworks/linux/linux390/
4851S:      Supported
4852F:      Documentation/s390/zfcpdump.txt
4853F:      drivers/s390/scsi/zfcp_*
4854
4855S390 IUCV NETWORK LAYER
4856P:      Ursula Braun
4857M:      ursula.braun@de.ibm.com
4858M:      linux390@de.ibm.com
4859L:      linux-s390@vger.kernel.org
4860W:      http://www.ibm.com/developerworks/linux/linux390/
4861S:      Supported
4862F:      drivers/s390/net/*iucv*
4863F:      include/net/iucv/
4864F:      net/iucv/
4865
4866S3C24XX SD/MMC Driver
4867P:      Ben Dooks
4868M:      ben-linux@fluff.org
4869L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
4870L:      linux-kernel@vger.kernel.org
4871S:      Supported
4872F:      drivers/mmc/host/s3cmci.*
4873
4874SAA7146 VIDEO4LINUX-2 DRIVER
4875P:      Michael Hunold
4876M:      michael@mihu.de
4877L:      linux-media@vger.kernel.org
4878T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
4879W:      http://www.mihu.de/linux/saa7146
4880S:      Maintained
4881F:      drivers/media/common/saa7146*
4882F:      drivers/media/video/*7146*
4883F:      include/media/*7146*
4884
4885SC1200 WDT DRIVER
4886P:      Zwane Mwaikambo
4887M:      zwane@arm.linux.org.uk
4888S:      Maintained
4889F:      drivers/watchdog/sc1200wdt.c
4890
4891SCHEDULER
4892P:      Ingo Molnar
4893M:      mingo@elte.hu
4894P:      Peter Zijlstra
4895M:      peterz@infradead.org
4896L:      linux-kernel@vger.kernel.org
4897S:      Maintained
4898F:      kernel/sched*
4899F:      include/linux/sched.h
4900
4901SCSI CDROM DRIVER
4902P:      Jens Axboe
4903M:      axboe@kernel.dk
4904L:      linux-scsi@vger.kernel.org
4905W:      http://www.kernel.dk
4906S:      Maintained
4907F:      drivers/scsi/sr*
4908
4909SCSI SG DRIVER
4910P:      Doug Gilbert
4911M:      dgilbert@interlog.com
4912L:      linux-scsi@vger.kernel.org
4913W:      http://www.torque.net/sg
4914S:      Maintained
4915F:      drivers/scsi/sg.c
4916F:      include/scsi/sg.h
4917
4918SCSI SUBSYSTEM
4919P:      James E.J. Bottomley
4920M:      James.Bottomley@HansenPartnership.com
4921L:      linux-scsi@vger.kernel.org
4922T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
4923T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6.git
4924T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-pending-2.6.git
4925S:      Maintained
4926F:      drivers/scsi/
4927F:      include/scsi/
4928
4929SCSI TAPE DRIVER
4930P:      Kai Mäkisara
4931M:      Kai.Makisara@kolumbus.fi
4932L:      linux-scsi@vger.kernel.org
4933S:      Maintained
4934F:      Documentation/scsi/st.txt
4935F:      drivers/scsi/st*
4936
4937SCTP PROTOCOL
4938P:      Vlad Yasevich
4939M:      vladislav.yasevich@hp.com
4940P:      Sridhar Samudrala
4941M:      sri@us.ibm.com
4942L:      linux-sctp@vger.kernel.org
4943W:      http://lksctp.sourceforge.net
4944S:      Supported
4945F:      Documentation/networking/sctp.txt
4946F:      include/linux/sctp.h
4947F:      include/net/sctp/
4948F:      net/sctp/
4949
4950SCx200 CPU SUPPORT
4951P:      Jim Cromie
4952M:      jim.cromie@gmail.com
4953S:      Odd Fixes
4954F:      Documentation/i2c/busses/scx200_acb
4955F:      arch/x86/kernel/scx200_32.c
4956F:      drivers/watchdog/scx200_wdt.c
4957F:      drivers/i2c/busses/scx200*
4958F:      drivers/mtd/maps/scx200_docflash.c
4959F:      include/linux/scx200.h
4960
4961SCx200 GPIO DRIVER
4962P:      Jim Cromie
4963M:      jim.cromie@gmail.com
4964S:      Maintained
4965F:      drivers/char/scx200_gpio.c
4966F:      include/linux/scx200_gpio.h
4967
4968SCx200 HRT CLOCKSOURCE DRIVER
4969P:      Jim Cromie
4970M:      jim.cromie@gmail.com
4971S:      Maintained
4972F:      drivers/clocksource/scx200_hrt.c
4973
4974SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
4975P:      Sascha Sommer
4976M:      saschasommer@freenet.de
4977L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
4978S:      Maintained
4979F:      drivers/mmc/host/sdricoh_cs.c
4980
4981SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
4982P:      Pierre Ossman
4983M:      pierre@ossman.eu
4984L:      sdhci-devel@lists.ossman.eu
4985S:      Maintained
4986
4987SECURE DIGITAL HOST CONTROLLER INTERFACE, OPEN FIRMWARE BINDINGS (SDHCI-OF)
4988P:      Anton Vorontsov
4989M:      avorontsov@ru.mvista.com
4990L:      linuxppc-dev@ozlabs.org
4991L:      sdhci-devel@lists.ossman.eu
4992S:      Maintained
4993F:      drivers/mmc/host/sdhci.*
4994
4995SECURITY SUBSYSTEM
4996P:      James Morris
4997M:      jmorris@namei.org
4998L:      linux-kernel@vger.kernel.org
4999L:      linux-security-module@vger.kernel.org (suggested Cc:)
5000T:      git git://www.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git
5001W:      http://security.wiki.kernel.org/
5002S:      Supported
5003F:      security/
5004
5005SECURITY CONTACT
5006P:      Security Officers
5007M:      security@kernel.org
5008S:      Supported
5009
5010SELINUX SECURITY MODULE
5011P:      Stephen Smalley
5012M:      sds@tycho.nsa.gov
5013P:      James Morris
5014M:      jmorris@namei.org
5015P:      Eric Paris
5016M:      eparis@parisplace.org
5017L:      linux-kernel@vger.kernel.org (kernel issues)
5018L:      selinux@tycho.nsa.gov (subscribers-only, general discussion)
5019W:      http://selinuxproject.org
5020T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git
5021S:      Supported
5022F:      include/linux/selinux*
5023F:      security/selinux/
5024
5025SENSABLE PHANTOM
5026P:      Jiri Slaby
5027M:      jirislaby@gmail.com
5028S:      Maintained
5029F:      drivers/misc/phantom.c
5030F:      include/linux/phantom.h
5031
5032SERIAL ATA (SATA) SUBSYSTEM
5033P:      Jeff Garzik
5034M:      jgarzik@pobox.com
5035L:      linux-ide@vger.kernel.org
5036T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
5037S:      Supported
5038F:      drivers/ata/
5039F:      include/linux/ata.h
5040F:      include/linux/libata.h
5041
5042SERVER ENGINES 10Gbps NIC - BladeEngine 2 DRIVER
5043P:      Sathya Perla
5044M:      sathyap@serverengines.com
5045P:      Subbu Seetharaman
5046M:      subbus@serverengines.com
5047L:      netdev@vger.kernel.org
5048W:      http://www.serverengines.com
5049S:      Supported
5050F:      drivers/net/benet/
5051
5052SFC NETWORK DRIVER
5053P:      Steve Hodgson
5054P:      Ben Hutchings
5055P:      Robert Stonehouse
5056M:      linux-net-drivers@solarflare.com
5057S:      Supported
5058F:      drivers/net/sfc/
5059
5060SGI GRU DRIVER
5061P:      Jack Steiner
5062M:      steiner@sgi.com
5063S:      Maintained
5064F:      drivers/misc/sgi-gru/
5065
5066SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
5067P:      Pat Gefre
5068M:      pfg@sgi.com
5069L:      linux-ia64@vger.kernel.org
5070S:      Supported
5071F:      Documentation/ia64/serial.txt
5072F:      drivers/serial/ioc?_serial.c
5073F:      include/linux/ioc?.h
5074
5075SGI VISUAL WORKSTATION 320 AND 540
5076P:      Andrey Panin
5077M:      pazke@donpac.ru
5078L:      linux-visws-devel@lists.sf.net
5079W:      http://linux-visws.sf.net
5080S:      Maintained for 2.6.
5081F:      Documentation/sgi-visws.txt
5082
5083SGI XP/XPC/XPNET DRIVER
5084P:      Robin Holt
5085M:      holt@sgi.com
5086S:      Maintained
5087F:      drivers/misc/sgi-xp/
5088
5089SHARP LH SUPPORT (LH7952X & LH7A40X)
5090P:      Marc Singer
5091M:      elf@buici.com
5092W:      http://projects.buici.com/arm
5093L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
5094S:      Maintained
5095F:      Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen
5096F:      arch/arm/mach-lh7a40x/
5097F:      drivers/serial/serial_lh7a40x.c
5098F:      drivers/usb/gadget/lh7a40*
5099F:      drivers/usb/host/ohci-lh7a40*
5100
5101SHPC HOTPLUG DRIVER
5102P:      Kristen Carlson Accardi
5103M:      kristen.c.accardi@intel.com
5104L:      linux-pci@vger.kernel.org
5105S:      Supported
5106F:      drivers/pci/hotplug/shpchp*
5107
5108SIMTEC EB110ATX (Chalice CATS)
5109P:      Ben Dooks
5110P:      Vincent Sanders
5111M:      support@simtec.co.uk
5112W:      http://www.simtec.co.uk/products/EB110ATX/
5113S:      Supported
5114F:      arch/arm/mach-ebsa110/
5115
5116SIMTEC EB2410ITX (BAST)
5117P:      Ben Dooks
5118P:      Vincent Sanders
5119M:      support@simtec.co.uk
5120W:      http://www.simtec.co.uk/products/EB2410ITX/
5121S:      Supported
5122F:      arch/arm/mach-s3c2410/
5123F:      drivers/*/*s3c2410*
5124F:      drivers/*/*/*s3c2410*
5125
5126SIS 190 ETHERNET DRIVER
5127P:      Francois Romieu
5128M:      romieu@fr.zoreil.com
5129L:      netdev@vger.kernel.org
5130S:      Maintained
5131F:      drivers/net/sis190.c
5132
5133SIS 900/7016 FAST ETHERNET DRIVER
5134P:      Daniele Venzano
5135M:      venza@brownhat.org
5136W:      http://www.brownhat.org/sis900.html
5137L:      netdev@vger.kernel.org
5138S:      Maintained
5139F:      drivers/net/sis900.*
5140
5141SIS 96X I2C/SMBUS DRIVER
5142P:      Mark M. Hoffman
5143M:      mhoffman@lightlink.com
5144L:      linux-i2c@vger.kernel.org
5145S:      Maintained
5146F:      Documentation/i2c/busses/i2c-sis96x
5147F:      drivers/i2c/busses/i2c-sis96x.c
5148
5149SIS FRAMEBUFFER DRIVER
5150P:      Thomas Winischhofer
5151M:      thomas@winischhofer.net
5152W:      http://www.winischhofer.net/linuxsisvga.shtml
5153S:      Maintained
5154F:      Documentation/fb/sisfb.txt
5155F:      drivers/video/sis/
5156F:      include/video/sisfb.h
5157
5158SIS USB2VGA DRIVER
5159P:      Thomas Winischhofer
5160M:      thomas@winischhofer.net
5161W:      http://www.winischhofer.at/linuxsisusbvga.shtml
5162S:      Maintained
5163F:      drivers/usb/misc/sisusbvga/
5164
5165SKGE, SKY2 10/100/1000 GIGABIT ETHERNET DRIVERS
5166P:      Stephen Hemminger
5167M:      shemminger@linux-foundation.org
5168L:      netdev@vger.kernel.org
5169S:      Maintained
5170F:      drivers/net/skge.*
5171F:      drivers/net/sky2.*
5172
5173SLAB ALLOCATOR
5174P:      Christoph Lameter
5175M:      cl@linux-foundation.org
5176P:      Pekka Enberg
5177M:      penberg@cs.helsinki.fi
5178P:      Matt Mackall
5179M:      mpm@selenic.com
5180L:      linux-mm@kvack.org
5181S:      Maintained
5182F:      include/linux/sl?b*.h
5183F:      mm/sl?b.c
5184
5185SMC91x ETHERNET DRIVER
5186P:      Nicolas Pitre
5187M:      nico@cam.org
5188S:      Maintained
5189F:      drivers/net/smc91x.*
5190
5191SMSC47B397 HARDWARE MONITOR DRIVER
5192P:      Mark M. Hoffman
5193M:      mhoffman@lightlink.com
5194L:      lm-sensors@lm-sensors.org
5195S:      Maintained
5196F:      Documentation/hwmon/smsc47b397
5197F:      drivers/hwmon/smsc47b397.c
5198
5199SMSC911x ETHERNET DRIVER
5200P:      Steve Glendinning
5201M:      steve.glendinning@smsc.com
5202L:      netdev@vger.kernel.org
5203S:      Supported
5204F:      include/linux/smsc911x.h
5205F:      drivers/net/smsc911x.*
5206
5207SMSC9420 PCI ETHERNET DRIVER
5208P:      Steve Glendinning
5209M:      steve.glendinning@smsc.com
5210L:      netdev@vger.kernel.org
5211S:      Supported
5212F:      drivers/net/smsc9420.*
5213
5214SMX UIO Interface
5215P:      Ben Nizette
5216M:      bn@niasdigital.com
5217S:      Maintained
5218F:      drivers/uio/uio_smx.c
5219
5220SN-IA64 (Itanium) SUB-PLATFORM
5221P:      Jes Sorensen
5222M:      jes@sgi.com
5223L:      linux-altix@sgi.com
5224L:      linux-ia64@vger.kernel.org
5225W:      http://www.sgi.com/altix
5226S:      Maintained
5227F:      arch/ia64/sn/
5228
5229SOC-CAMERA V4L2 SUBSYSTEM
5230P:      Guennadi Liakhovetski
5231M:      g.liakhovetski@gmx.de
5232L:      linux-media@vger.kernel.org
5233T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
5234S:      Maintained
5235F:      include/media/v4l2*
5236F:      drivers/media/video/v4l2*
5237
5238SOEKRIS NET48XX LED SUPPORT
5239P:      Chris Boot
5240M:      bootc@bootc.net
5241S:      Maintained
5242F:      drivers/leds/leds-net48xx.c
5243
5244SOFTWARE RAID (Multiple Disks) SUPPORT
5245P:      Neil Brown
5246M:      neilb@suse.de
5247L:      linux-raid@vger.kernel.org
5248S:      Supported
5249F:      drivers/md/
5250F:      include/linux/raid/
5251
5252SONIC NETWORK DRIVER
5253P:      Thomas Bogendoerfer
5254M:      tsbogend@alpha.franken.de
5255L:      netdev@vger.kernel.org
5256S:      Maintained
5257F:      drivers/net/sonic.*
5258
5259SONICS SILICON BACKPLANE DRIVER (SSB)
5260P:      Michael Buesch
5261M:      mb@bu3sch.de
5262L:      netdev@vger.kernel.org
5263S:      Maintained
5264F:      drivers/ssb/
5265F:      include/linux/ssb/
5266
5267SONY VAIO CONTROL DEVICE DRIVER
5268P:      Mattia Dongili
5269M:      malattia@linux.it
5270L:      linux-acpi@vger.kernel.org
5271W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
5272S:      Maintained
5273F:      Documentation/laptops/sony-laptop.txt
5274F:      drivers/char/sonypi.c
5275F:      drivers/platform/x86/sony-laptop.c
5276F:      include/linux/sony-laptop.h
5277
5278SONY MEMORYSTICK CARD SUPPORT
5279P:      Alex Dubov
5280M:      oakad@yahoo.com
5281L:      linux-kernel@vger.kernel.org
5282W:      http://tifmxx.berlios.de/
5283S:      Maintained
5284F:      drivers/memstick/host/tifm_ms.c
5285
5286SOUND
5287P:      Jaroslav Kysela
5288M:      perex@perex.cz
5289P:      Takashi Iwai
5290M:      tiwai@suse.de
5291L:      alsa-devel@alsa-project.org (subscribers-only)
5292W:      http://www.alsa-project.org/
5293T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
5294T:      git git://git.alsa-project.org/alsa-kernel.git
5295S:      Maintained
5296F:      Documentation/sound/
5297F:      include/sound/
5298F:      sound/
5299
5300SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
5301P:      Liam Girdwood
5302M:      lrg@slimlogic.co.uk
5303P:      Mark Brown
5304M:      broonie@opensource.wolfsonmicro.com
5305T:      git git://opensource.wolfsonmicro.com/linux-2.6-asoc
5306L:      alsa-devel@alsa-project.org (subscribers-only)
5307W:      http://alsa-project.org/main/index.php/ASoC
5308S:      Supported
5309F:      sound/soc/
5310
5311SPARC + UltraSPARC (sparc/sparc64)
5312P:      David S. Miller
5313M:      davem@davemloft.net
5314L:      sparclinux@vger.kernel.org
5315T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git
5316T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6.git
5317S:      Maintained
5318F:      arch/sparc/
5319
5320SPECIALIX IO8+ MULTIPORT SERIAL CARD DRIVER
5321P:      Roger Wolff
5322M:      R.E.Wolff@BitWizard.nl
5323L:      linux-kernel@vger.kernel.org
5324S:      Supported
5325F:      Documentation/serial/specialix.txt
5326F:      drivers/char/specialix*
5327
5328SPI SUBSYSTEM
5329P:      David Brownell
5330M:      dbrownell@users.sourceforge.net
5331L:      spi-devel-general@lists.sourceforge.net
5332S:      Maintained
5333F:      Documentation/spi/
5334F:      drivers/spi/
5335F:      include/linux/spi/
5336
5337SPIDERNET NETWORK DRIVER for CELL
5338P:      Ishizaki Kou
5339M:      kou.ishizaki@toshiba.co.jp
5340P:      Jens Osterkamp
5341M:      jens@de.ibm.com
5342L:      netdev@vger.kernel.org
5343S:      Supported
5344F:      Documentation/networking/spider_net.txt
5345F:      drivers/net/spider_net*
5346
5347SPU FILE SYSTEM
5348P:      Jeremy Kerr
5349M:      jk@ozlabs.org
5350L:      linuxppc-dev@ozlabs.org
5351L:      cbe-oss-dev@ozlabs.org
5352W:      http://www.ibm.com/developerworks/power/cell/
5353S:      Supported
5354F:      Documentation/filesystems/spufs.txt
5355F:      arch/powerpc/platforms/cell/spufs/
5356
5357SQUASHFS FILE SYSTEM
5358P:      Phillip Lougher
5359M:      phillip@lougher.demon.co.uk
5360L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
5361W:      http://squashfs.org.uk
5362S:      Maintained
5363F:      Documentation/filesystems/squashfs.txt
5364F:      fs/squashfs/
5365
5366SRM (Alpha) environment access
5367P:      Jan-Benedict Glaw
5368M:      jbglaw@lug-owl.de
5369L:      linux-kernel@vger.kernel.org
5370S:      Maintained
5371F:      arch/alpha/kernel/srm_env.c
5372
5373STABLE BRANCH
5374P:      Greg Kroah-Hartman
5375M:      greg@kroah.com
5376P:      Chris Wright
5377M:      chrisw@sous-sol.org
5378L:      stable@kernel.org
5379S:      Maintained
5380
5381STAGING SUBSYSTEM
5382P:      Greg Kroah-Hartman
5383M:      gregkh@suse.de
5384L:      linux-kernel@vger.kernel.org
5385T:      quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
5386S:      Maintained
5387F:      drivers/staging/
5388
5389STARFIRE/DURALAN NETWORK DRIVER
5390P:      Ion Badulescu
5391M:      ionut@cs.columbia.edu
5392S:      Maintained
5393F:      drivers/net/starfire*
5394
5395STARMODE RADIO IP (STRIP) PROTOCOL DRIVER
5396W:      http://mosquitonet.Stanford.EDU/strip.html
5397S:      Orphan
5398F:      drivers/net/wireless/strip.c
5399F:      include/linux/if_strip.h
5400
5401STRADIS MPEG-2 DECODER DRIVER
5402P:      Nathan Laredo
5403M:      laredo@gnu.org
5404W:      http://www.stradis.com/
5405S:      Maintained
5406F:      drivers/media/video/stradis.c
5407
5408SUN3/3X
5409P:      Sam Creasey
5410M:      sammy@sammy.net
5411W:      http://sammy.net/sun3/
5412S:      Maintained
5413F:      arch/m68k/kernel/*sun3*
5414F:      arch/m68k/sun3*/
5415F:      arch/m68k/include/asm/sun3*
5416
5417SUPERH
5418P:      Paul Mundt
5419M:      lethal@linux-sh.org
5420L:      linux-sh@vger.kernel.org
5421W:      http://www.linux-sh.org
5422T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git
5423S:      Supported
5424F:      Documentation/sh/
5425F:      arch/sh/
5426F:      drivers/sh/
5427
5428SUSPEND TO RAM
5429P:      Len Brown
5430M:      len.brown@intel.com
5431P:      Pavel Machek
5432M:      pavel@ucw.cz
5433P:      Rafael J. Wysocki
5434M:      rjw@sisk.pl
5435L:      linux-pm@lists.linux-foundation.org
5436S:      Supported
5437F:      Documentation/power/
5438F:      arch/x86/kernel/acpi/
5439F:      drivers/base/power/
5440F:      kernel/power/
5441F:      include/linux/suspend.h
5442F:      include/linux/freezer.h
5443F:      include/linux/pm.h
5444
5445SVGA HANDLING
5446P:      Martin Mares
5447M:      mj@ucw.cz
5448L:      linux-video@atrey.karlin.mff.cuni.cz
5449S:      Maintained
5450F:      Documentation/svga.txt
5451F:      arch/x86/boot/video*
5452
5453SYSV FILESYSTEM
5454P:      Christoph Hellwig
5455M:      hch@infradead.org
5456S:      Maintained
5457F:      Documentation/filesystems/sysv-fs.txt
5458F:      fs/sysv/
5459F:      include/linux/sysv_fs.h
5460
5461TASKSTATS STATISTICS INTERFACE
5462P:      Balbir Singh
5463M:      balbir@linux.vnet.ibm.com
5464L:      linux-kernel@vger.kernel.org
5465S:      Maintained
5466F:      Documentation/accounting/taskstats*
5467F:      include/linux/taskstats*
5468F:      kernel/taskstats.c
5469
5470TC CLASSIFIER
5471P:      Jamal Hadi Salim
5472M:      hadi@cyberus.ca
5473L:      netdev@vger.kernel.org
5474S:      Maintained
5475F:      include/linux/pkt_cls.h
5476F:      include/net/pkt_cls.h
5477F:      net/sched/
5478
5479TCP LOW PRIORITY MODULE
5480P:      Wong Hoi Sing, Edison
5481M:      hswong3i@gmail.com
5482P:      Hung Hing Lun, Mike
5483M:      hlhung3i@gmail.com
5484W:      http://tcp-lp-mod.sourceforge.net/
5485S:      Maintained
5486F:      net/ipv4/tcp_lp.c
5487
5488TEHUTI ETHERNET DRIVER
5489P:      Alexander Indenbaum
5490M:      baum@tehutinetworks.net
5491P:      Andy Gospodarek
5492M:      andy@greyhouse.net
5493L:      netdev@vger.kernel.org
5494S:      Supported
5495F:      drivers/net/tehuti*
5496
5497Telecom Clock Driver for MCPL0010
5498P:      Mark Gross
5499M:      mark.gross@intel.com
5500S:      Supported
5501F:      drivers/char/tlclk.c
5502
5503TENSILICA XTENSA PORT (xtensa)
5504P:      Chris Zankel
5505M:      chris@zankel.net
5506S:      Maintained
5507F:      arch/xtensa/
5508
5509THINKPAD ACPI EXTRAS DRIVER
5510P:      Henrique de Moraes Holschuh
5511M:      ibm-acpi@hmh.eng.br
5512L:      ibm-acpi-devel@lists.sourceforge.net
5513W:      http://ibm-acpi.sourceforge.net
5514W:      http://thinkwiki.org/wiki/Ibm-acpi
5515T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
5516S:      Maintained
5517F:      drivers/platform/x86/thinkpad_acpi.c
5518
5519TI FLASH MEDIA INTERFACE DRIVER
5520P:      Alex Dubov
5521M:      oakad@yahoo.com
5522S:      Maintained
5523F:      drivers/misc/tifm*
5524F:      drivers/mmc/host/tifm_sd.c
5525F:      include/linux/tifm.h
5526
5527TI OMAP MMC INTERFACE DRIVER
5528P:      Carlos Aguiar, Anderson Briglia and Syed Khasim
5529M:      linux-omap@vger.kernel.org
5530W:      http://linux.omap.com
5531W:      http://www.muru.com/linux/omap/
5532S:      Maintained
5533F:      drivers/mmc/host/omap.c
5534
5535TI OMAP RANDOM NUMBER GENERATOR SUPPORT
5536P:      Deepak Saxena
5537M:      dsaxena@plexity.net
5538S:      Maintained
5539F:      drivers/char/hw_random/omap-rng.c
5540
5541TIPC NETWORK LAYER
5542P:      Per Liden
5543M:      per.liden@ericsson.com
5544P:      Jon Maloy
5545M:      jon.maloy@ericsson.com
5546P:      Allan Stephens
5547M:      allan.stephens@windriver.com
5548L:      tipc-discussion@lists.sourceforge.net
5549W:      http://tipc.sourceforge.net/
5550W:      http://tipc.cslab.ericsson.net/
5551T:      git git://tipc.cslab.ericsson.net/pub/git/tipc.git
5552S:      Maintained
5553F:      include/linux/tipc*.h
5554F:      include/net/tipc/
5555F:      net/tipc/
5556
5557TLAN NETWORK DRIVER
5558P:      Samuel Chessman
5559M:      chessman@tux.org
5560L:      tlan-devel@lists.sourceforge.net (subscribers-only)
5561W:      http://sourceforge.net/projects/tlan/
5562S:      Maintained
5563F:      Documentation/networking/tlan.txt
5564F:      drivers/net/tlan.*
5565
5566TOMOYO SECURITY MODULE
5567P:      Kentaro Takeda
5568M:      takedakn@nttdata.co.jp
5569P:      Tetsuo Handa
5570M:      penguin-kernel@I-love.SAKURA.ne.jp
5571L:      linux-kernel@vger.kernel.org (kernel issues)
5572L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for developers and users in English)
5573L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
5574L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
5575W:      http://tomoyo.sourceforge.jp/
5576T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.2.x/tomoyo-lsm/patches/
5577S:      Maintained
5578F:      security/tomoyo/
5579
5580TOSHIBA ACPI EXTRAS DRIVER
5581S:      Orphan
5582F:      drivers/platform/x86/toshiba_acpi.c
5583
5584TOSHIBA SMM DRIVER
5585P:      Jonathan Buzzard
5586M:      jonathan@buzzard.org.uk
5587L:      tlinux-users@tce.toshiba-dme.co.jp
5588W:      http://www.buzzard.org.uk/toshiba/
5589S:      Maintained
5590F:      drivers/char/toshiba.c
5591F:      include/linux/toshiba.h
5592
5593TMIO MMC DRIVER
5594P:      Ian Molton
5595M:      ian@mnementh.co.uk
5596S:      Maintained
5597F:      drivers/mmc/host/tmio_mmc.*
5598
5599TMPFS (SHMEM FILESYSTEM)
5600P:      Hugh Dickins
5601M:      hugh.dickins@tiscali.co.uk
5602L:      linux-mm@kvack.org
5603S:      Maintained
5604F:      include/linux/shmem_fs.h
5605F:      mm/shmem.c
5606
5607TPM DEVICE DRIVER
5608P:      Debora Velarde
5609M:      debora@linux.vnet.ibm.com
5610P:      Rajiv Andrade
5611M:      srajiv@linux.vnet.ibm.com
5612W:      http://tpmdd.sourceforge.net
5613P:      Marcel Selhorst
5614M:      m.selhorst@sirrix.com
5615W:      http://www.sirrix.com
5616L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
5617S:      Maintained
5618F:      drivers/char/tpm/
5619
5620TRIVIAL PATCHES
5621P:      Jiri Kosina
5622M:      trivial@kernel.org
5623L:      linux-kernel@vger.kernel.org
5624T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
5625S:      Maintained
5626
5627TTY LAYER
5628P:      Alan Cox
5629M:      alan@lxorguk.ukuu.org.uk
5630L:      linux-kernel@vger.kernel.org
5631S:      Maintained
5632
5633TULIP NETWORK DRIVERS
5634P:      Grant Grundler
5635M:      grundler@parisc-linux.org
5636P:      Kyle McMartin
5637M:      kyle@mcmartin.ca
5638L:      netdev@vger.kernel.org
5639S:      Maintained
5640F:      drivers/net/tulip/
5641
5642TUN/TAP driver
5643P:      Maxim Krasnyansky
5644M:      maxk@qualcomm.com
5645L:      vtun@office.satix.net
5646W:      http://vtun.sourceforge.net/tun
5647S:      Maintained
5648F:      Documentation/networking/tuntap.txt
5649F:      arch/um/os-Linux/drivers/
5650
5651TURBOCHANNEL SUBSYSTEM
5652P:      Maciej W. Rozycki
5653M:      macro@linux-mips.org
5654S:      Maintained
5655F:      drivers/tc/
5656F:      include/linux/tc.h
5657
5658U14-34F SCSI DRIVER
5659P:      Dario Ballabio
5660M:      ballabio_dario@emc.com
5661L:      linux-scsi@vger.kernel.org
5662S:      Maintained
5663F:      drivers/scsi/u14-34f.c
5664
5665UBI FILE SYSTEM (UBIFS)
5666P:      Artem Bityutskiy
5667M:      dedekind@infradead.org
5668P:      Adrian Hunter
5669M:      ext-adrian.hunter@nokia.com
5670L:      linux-mtd@lists.infradead.org
5671T:      git git://git.infradead.org/ubifs-2.6.git
5672W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
5673S:      Maintained
5674F:      Documentation/filesystems/ubifs.txt
5675F:      fs/ubifs/
5676
5677UCLINUX (AND M68KNOMMU)
5678P:      Greg Ungerer
5679M:      gerg@uclinux.org
5680W:      http://www.uclinux.org/
5681L:      uclinux-dev@uclinux.org  (subscribers-only)
5682S:      Maintained
5683F:      arch/m68knommu/
5684
5685UCLINUX FOR RENESAS H8/300 (H8300)
5686P:      Yoshinori Sato
5687M:      ysato@users.sourceforge.jp
5688W:      http://uclinux-h8.sourceforge.jp/
5689S:      Supported
5690
5691UDF FILESYSTEM
5692P:      Jan Kara
5693M:      jack@suse.cz
5694W:      http://linux-udf.sourceforge.net
5695S:      Maintained
5696F:      Documentation/filesystems/udf.txt
5697F:      fs/udf/
5698
5699UFS FILESYSTEM
5700P:      Evgeniy Dushistov
5701M:      dushistov@mail.ru
5702L:      linux-kernel@vger.kernel.org
5703S:      Maintained
5704F:      Documentation/filesystems/ufs.txt
5705F:      fs/ufs/
5706
5707ULTRA-WIDEBAND (UWB) SUBSYSTEM:
5708P:      David Vrabel
5709M:      david.vrabel@csr.com
5710L:      linux-usb@vger.kernel.org
5711S:      Supported
5712F:      drivers/uwb/*
5713F:      include/linux/uwb.h
5714F:      include/linux/uwb/
5715
5716UNIFORM CDROM DRIVER
5717P:      Jens Axboe
5718M:      axboe@kernel.dk
5719L:      linux-kernel@vger.kernel.org
5720W:      http://www.kernel.dk
5721S:      Maintained
5722F:      Documentation/cdrom/
5723F:      drivers/cdrom/cdrom.c
5724F:      include/linux/cdrom.h
5725
5726UNSORTED BLOCK IMAGES (UBI)
5727P:      Artem Bityutskiy
5728M:      dedekind@infradead.org
5729W:      http://www.linux-mtd.infradead.org/
5730L:      linux-mtd@lists.infradead.org
5731T:      git git://git.infradead.org/ubi-2.6.git
5732S:      Maintained
5733F:      drivers/mtd/ubi/
5734F:      include/linux/mtd/ubi.h
5735F:      include/mtd/ubi-user.h
5736
5737USB ACM DRIVER
5738P:      Oliver Neukum
5739M:      oliver@neukum.name
5740L:      linux-usb@vger.kernel.org
5741S:      Maintained
5742F:      Documentation/usb/acm.txt
5743F:      drivers/usb/class/cdc-acm.*
5744
5745USB BLOCK DRIVER (UB ub)
5746P:      Pete Zaitcev
5747M:      zaitcev@redhat.com
5748L:      linux-kernel@vger.kernel.org
5749L:      linux-usb@vger.kernel.org
5750S:      Supported
5751F:      drivers/block/ub.c
5752
5753USB CDC ETHERNET DRIVER
5754P:      Greg Kroah-Hartman
5755M:      greg@kroah.com
5756L:      linux-usb@vger.kernel.org
5757S:      Maintained
5758W:      http://www.kroah.com/linux-usb/
5759F:      drivers/net/usb/cdc_*.c
5760F:      include/linux/usb/cdc.h
5761
5762USB CYPRESS C67X00 DRIVER
5763P:      Peter Korsgaard
5764M:      jacmet@sunsite.dk
5765L:      linux-usb@vger.kernel.org
5766S:      Maintained
5767F:      drivers/usb/c67x00/
5768
5769USB DAVICOM DM9601 DRIVER
5770P:      Peter Korsgaard
5771M:      jacmet@sunsite.dk
5772L:      netdev@vger.kernel.org
5773W:      http://www.linux-usb.org/usbnet
5774S:      Maintained
5775F:      drivers/net/usb/dm9601.c
5776
5777USB DIAMOND RIO500 DRIVER
5778P:      Cesar Miquel
5779M:      miquel@df.uba.ar
5780L:      rio500-users@lists.sourceforge.net
5781W:      http://rio500.sourceforge.net
5782S:      Maintained
5783F:      drivers/usb/misc/rio500*
5784
5785USB EHCI DRIVER
5786P:      David Brownell
5787M:      dbrownell@users.sourceforge.net
5788L:      linux-usb@vger.kernel.org
5789S:      Odd Fixes
5790F:      Documentation/usb/ehci.txt
5791F:      drivers/usb/host/ehci*
5792
5793USB ET61X[12]51 DRIVER
5794P:      Luca Risolia
5795M:      luca.risolia@studio.unibo.it
5796L:      linux-usb@vger.kernel.org
5797L:      linux-media@vger.kernel.org
5798T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
5799W:      http://www.linux-projects.org
5800S:      Maintained
5801F:      drivers/media/video/et61x251/
5802
5803USB GADGET/PERIPHERAL SUBSYSTEM
5804P:      David Brownell
5805M:      dbrownell@users.sourceforge.net
5806L:      linux-usb@vger.kernel.org
5807W:      http://www.linux-usb.org/gadget
5808S:      Maintained
5809F:      drivers/usb/gadget/
5810F:      include/linux/usb/gadget*
5811
5812USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
5813P:      Jiri Kosina
5814M:      jkosina@suse.cz
5815L:      linux-usb@vger.kernel.org
5816T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5817S:      Maintained
5818F:      Documentation/usb/hiddev.txt
5819F:      drivers/hid/usbhid/
5820
5821USB ISP116X DRIVER
5822P:      Olav Kongas
5823M:      ok@artecdesign.ee
5824L:      linux-usb@vger.kernel.org
5825S:      Maintained
5826F:      drivers/usb/host/isp116x*
5827F:      include/linux/usb/isp116x.h
5828
5829USB KAWASAKI LSI DRIVER
5830P:      Oliver Neukum
5831M:      oliver@neukum.name
5832L:      linux-usb@vger.kernel.org
5833S:      Maintained
5834F:      drivers/usb/serial/kl5kusb105.*
5835
5836USB MASS STORAGE DRIVER
5837P:      Matthew Dharm
5838M:      mdharm-usb@one-eyed-alien.net
5839L:      linux-usb@vger.kernel.org
5840L:      usb-storage@lists.one-eyed-alien.net
5841S:      Maintained
5842W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
5843F:      drivers/usb/storage/
5844
5845USB OHCI DRIVER
5846P:      David Brownell
5847M:      dbrownell@users.sourceforge.net
5848L:      linux-usb@vger.kernel.org
5849S:      Odd Fixes
5850F:      Documentation/usb/ohci.txt
5851F:      drivers/usb/host/ohci*
5852
5853USB OPTION-CARD DRIVER
5854P:      Matthias Urlichs
5855M:      smurf@smurf.noris.de
5856L:      linux-usb@vger.kernel.org
5857S:      Maintained
5858F:      drivers/usb/serial/option.c
5859
5860USB OV511 DRIVER
5861P:      Mark McClelland
5862M:      mmcclell@bigfoot.com
5863L:      linux-usb@vger.kernel.org
5864W:      http://alpha.dyndns.org/ov511/
5865S:      Maintained
5866F:      drivers/media/video/ov511.*
5867
5868USB PEGASUS DRIVER
5869P:      Petko Manolov
5870M:      petkan@users.sourceforge.net
5871L:      linux-usb@vger.kernel.org
5872L:      netdev@vger.kernel.org
5873W:      http://pegasus2.sourceforge.net/
5874S:      Maintained
5875F:      drivers/net/usb/pegasus.*
5876
5877USB PRINTER DRIVER (usblp)
5878P:      Pete Zaitcev
5879M:      zaitcev@redhat.com
5880L:      linux-usb@vger.kernel.org
5881S:      Supported
5882F:      drivers/usb/class/usblp.c
5883
5884USB RTL8150 DRIVER
5885P:      Petko Manolov
5886M:      petkan@users.sourceforge.net
5887L:      linux-usb@vger.kernel.org
5888L:      netdev@vger.kernel.org
5889W:      http://pegasus2.sourceforge.net/
5890S:      Maintained
5891F:      drivers/net/usb/rtl8150.c
5892
5893USB SE401 DRIVER
5894P:      Jeroen Vreeken
5895M:      pe1rxq@amsat.org
5896L:      linux-usb@vger.kernel.org
5897W:      http://www.chello.nl/~j.vreeken/se401/
5898S:      Maintained
5899F:      Documentation/video4linux/se401.txt
5900F:      drivers/media/video/se401.*
5901
5902USB SERIAL BELKIN F5U103 DRIVER
5903P:      William Greathouse
5904M:      wgreathouse@smva.com
5905L:      linux-usb@vger.kernel.org
5906S:      Maintained
5907F:      drivers/usb/serial/belkin_sa.*
5908
5909USB SERIAL CYPRESS M8 DRIVER
5910P:      Lonnie Mendez
5911M:      dignome@gmail.com
5912L:      linux-usb@vger.kernel.org
5913S:      Maintained
5914W:      http://geocities.com/i0xox0i
5915W:      http://firstlight.net/cvs
5916F:      drivers/usb/serial/cypress_m8.*
5917
5918USB SERIAL CYBERJACK DRIVER
5919P:      Matthias Bruestle and Harald Welte
5920M:      support@reiner-sct.com
5921W:      http://www.reiner-sct.de/support/treiber_cyberjack.php
5922S:      Maintained
5923F:      drivers/usb/serial/cyberjack.c
5924
5925USB SERIAL DIGI ACCELEPORT DRIVER
5926P:      Peter Berger and Al Borchers
5927M:      pberger@brimson.com
5928M:      alborchers@steinerpoint.com
5929L:      linux-usb@vger.kernel.org
5930S:      Maintained
5931F:      drivers/usb/serial/digi_acceleport.c
5932
5933USB SERIAL DRIVER
5934P:      Greg Kroah-Hartman
5935M:      gregkh@suse.de
5936L:      linux-usb@vger.kernel.org
5937S:      Supported
5938F:      Documentation/usb/usb-serial.txt
5939F:      drivers/usb/serial/generic.c
5940F:      drivers/usb/serial/usb-serial.c
5941F:      include/linux/usb/serial.h
5942
5943USB SERIAL EMPEG EMPEG-CAR MARK I/II DRIVER
5944P:      Gary Brubaker
5945M:      xavyer@ix.netcom.com
5946L:      linux-usb@vger.kernel.org
5947S:      Maintained
5948F:      drivers/usb/serial/empeg.c
5949
5950USB SERIAL KEYSPAN DRIVER
5951P:      Greg Kroah-Hartman
5952M:      greg@kroah.com
5953L:      linux-usb@vger.kernel.org
5954W:      http://www.kroah.com/linux/
5955S:      Maintained
5956F:      drivers/usb/serial/*keyspan*
5957
5958USB SERIAL WHITEHEAT DRIVER
5959P:      Support Department
5960M:      support@connecttech.com
5961L:      linux-usb@vger.kernel.org
5962W:      http://www.connecttech.com
5963S:      Supported
5964F:      drivers/usb/serial/whiteheat*
5965
5966USB SMSC95XX ETHERNET DRIVER
5967P:      Steve Glendinning
5968M:      steve.glendinning@smsc.com
5969L:      netdev@vger.kernel.org
5970S:      Supported
5971F:      drivers/net/usb/smsc95xx.*
5972
5973USB SN9C1xx DRIVER
5974P:      Luca Risolia
5975M:      luca.risolia@studio.unibo.it
5976L:      linux-usb@vger.kernel.org
5977L:      linux-media@vger.kernel.org
5978T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
5979W:      http://www.linux-projects.org
5980S:      Maintained
5981F:      Documentation/video4linux/sn9c102.txt
5982F:      drivers/media/video/sn9c102/
5983
5984USB SUBSYSTEM
5985P:      Greg Kroah-Hartman
5986M:      gregkh@suse.de
5987L:      linux-usb@vger.kernel.org
5988W:      http://www.linux-usb.org
5989T:      quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
5990S:      Supported
5991F:      Documentation/usb/
5992F:      drivers/net/usb/
5993F:      drivers/usb/
5994F:      include/linux/usb.h
5995F:      include/linux/usb/
5996
5997USB UHCI DRIVER
5998P:      Alan Stern
5999M:      stern@rowland.harvard.edu
6000L:      linux-usb@vger.kernel.org
6001S:      Maintained
6002F:      drivers/usb/host/uhci*
6003
6004USB "USBNET" DRIVER FRAMEWORK
6005P:      David Brownell
6006M:      dbrownell@users.sourceforge.net
6007L:      netdev@vger.kernel.org
6008W:      http://www.linux-usb.org/usbnet
6009S:      Maintained
6010F:      drivers/net/usb/usbnet.c
6011F:      include/linux/usb/usbnet.h
6012
6013USB VIDEO CLASS
6014P:      Laurent Pinchart
6015M:      laurent.pinchart@skynet.be
6016L:      linux-uvc-devel@lists.berlios.de (subscribers-only)
6017L:      linux-media@vger.kernel.org
6018T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
6019W:      http://linux-uvc.berlios.de
6020S:      Maintained
6021F:      drivers/media/video/uvc/
6022
6023USB W996[87]CF DRIVER
6024P:      Luca Risolia
6025M:      luca.risolia@studio.unibo.it
6026L:      linux-usb@vger.kernel.org
6027L:      linux-media@vger.kernel.org
6028T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
6029W:      http://www.linux-projects.org
6030S:      Maintained
6031F:      Documentation/video4linux/w9968cf.txt
6032F:      drivers/media/video/w996*
6033
6034USB WIRELESS RNDIS DRIVER (rndis_wlan)
6035P:      Jussi Kivilinna
6036M:      jussi.kivilinna@mbnet.fi
6037L:      linux-wireless@vger.kernel.org
6038S:      Maintained
6039F:      drivers/net/wireless/rndis_wlan.c
6040
6041USB ZC0301 DRIVER
6042P:      Luca Risolia
6043M:      luca.risolia@studio.unibo.it
6044L:      linux-usb@vger.kernel.org
6045L:      linux-media@vger.kernel.org
6046T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
6047W:      http://www.linux-projects.org
6048S:      Maintained
6049F:      Documentation/video4linux/zc0301.txt
6050F:      drivers/media/video/zc0301/
6051
6052USB ZD1201 DRIVER
6053P:      Jeroen Vreeken
6054M:      pe1rxq@amsat.org
6055L:      linux-usb@vger.kernel.org
6056W:      http://linux-lc100020.sourceforge.net
6057S:      Maintained
6058F:      drivers/net/wireless/zd1201.*
6059
6060USB ZR364XX DRIVER
6061P:      Antoine Jacquet
6062M:      royale@zerezo.com
6063L:      linux-usb@vger.kernel.org
6064L:      linux-media@vger.kernel.org
6065T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
6066W:      http://royale.zerezo.com/zr364xx/
6067S:      Maintained
6068F:      Documentation/video4linux/zr364xx.txt
6069F:      drivers/media/video/zr364xx.c
6070
6071USER-MODE LINUX (UML)
6072P:      Jeff Dike
6073M:      jdike@addtoit.com
6074L:      user-mode-linux-devel@lists.sourceforge.net
6075L:      user-mode-linux-user@lists.sourceforge.net
6076W:      http://user-mode-linux.sourceforge.net
6077S:      Maintained
6078F:      Documentation/uml/
6079F:      arch/um/
6080F:      fs/hostfs/
6081F:      fs/hppfs/
6082
6083USERSPACE I/O (UIO)
6084P:      Hans J. Koch
6085M:      hjk@linutronix.de
6086P:      Greg Kroah-Hartman
6087M:      gregkh@suse.de
6088L:      linux-kernel@vger.kernel.org
6089S:      Maintained
6090F:      Documentation/DocBook/uio-howto.tmpl
6091F:      drivers/uio/
6092F:      include/linux/uio*.h
6093
6094UTIL-LINUX-NG PACKAGE
6095P:      Karel Zak
6096M:      kzak@redhat.com
6097L:      util-linux-ng@vger.kernel.org
6098W:      http://kernel.org/~kzak/util-linux-ng/
6099T:      git git://git.kernel.org/pub/scm/utils/util-linux-ng/util-linux-ng.git
6100S:      Maintained
6101
6102UVESAFB DRIVER
6103P:      Michal Januszewski
6104M:      spock@gentoo.org
6105L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
6106W:      http://dev.gentoo.org/~spock/projects/uvesafb/
6107S:      Maintained
6108F:      Documentation/fb/uvesafb.txt
6109F:      drivers/video/uvesafb.*
6110
6111VFAT/FAT/MSDOS FILESYSTEM
6112P:      OGAWA Hirofumi
6113M:      hirofumi@mail.parknet.co.jp
6114L:      linux-kernel@vger.kernel.org
6115S:      Maintained
6116F:      Documentation/filesystems/vfat.txt
6117F:      fs/fat/
6118
6119VIA RHINE NETWORK DRIVER
6120P:      Roger Luethi
6121M:      rl@hellgate.ch
6122S:      Maintained
6123F:      drivers/net/via-rhine.c
6124
6125VIAPRO SMBUS DRIVER
6126P:      Jean Delvare
6127M:      khali@linux-fr.org
6128L:      linux-i2c@vger.kernel.org
6129S:      Maintained
6130F:      Documentation/i2c/busses/i2c-viapro
6131F:      drivers/i2c/busses/i2c-viapro.c
6132
6133VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
6134P:      Joseph Chan
6135M:      JosephChan@via.com.tw
6136P:      Scott Fang
6137M:      ScottFang@viatech.com.cn
6138L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
6139S:      Maintained
6140F:      drivers/video/via/
6141
6142VIA VELOCITY NETWORK DRIVER
6143P:      Francois Romieu
6144M:      romieu@fr.zoreil.com
6145L:      netdev@vger.kernel.org
6146S:      Maintained
6147F:      drivers/net/via-velocity.*
6148
6149VLAN (802.1Q)
6150P:      Patrick McHardy
6151M:      kaber@trash.net
6152L:      netdev@vger.kernel.org
6153S:      Maintained
6154F:      drivers/net/macvlan.c
6155F:      include/linux/if_*vlan.h
6156F:      net/8021q/
6157
6158VOLTAGE AND CURRENT REGULATOR FRAMEWORK
6159P:      Liam Girdwood
6160M:      lrg@slimlogic.co.uk
6161P:      Mark Brown
6162M:      broonie@opensource.wolfsonmicro.com
6163W:      http://opensource.wolfsonmicro.com/node/15
6164W:      http://www.slimlogic.co.uk/?p=48
6165T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6.git
6166S:      Supported
6167F:      drivers/regulator/
6168F:      include/linux/regulator/
6169
6170VT1211 HARDWARE MONITOR DRIVER
6171P:      Juerg Haefliger
6172M:      juergh@gmail.com
6173L:      lm-sensors@lm-sensors.org
6174S:      Maintained
6175F:      Documentation/hwmon/vt1211
6176F:      drivers/hwmon/vt1211.c
6177
6178VT8231 HARDWARE MONITOR DRIVER
6179P:      Roger Lucas
6180M:      vt8231@hiddenengine.co.uk
6181L:      lm-sensors@lm-sensors.org
6182S:      Maintained
6183F:      drivers/hwmon/vt8231.c
6184
6185W1 DALLAS'S 1-WIRE BUS
6186P:      Evgeniy Polyakov
6187M:      johnpol@2ka.mipt.ru
6188S:      Maintained
6189F:      Documentation/w1/
6190F:      drivers/w1/
6191
6192W83791D HARDWARE MONITORING DRIVER
6193P:      Marc Hulsman
6194M:      m.hulsman@tudelft.nl
6195L:      lm-sensors@lm-sensors.org
6196S:      Maintained
6197F:      Documentation/hwmon/w83791d
6198F:      drivers/hwmon/w83791d.c
6199
6200W83793 HARDWARE MONITORING DRIVER
6201P:      Rudolf Marek
6202M:      r.marek@assembler.cz
6203L:      lm-sensors@lm-sensors.org
6204S:      Maintained
6205F:      Documentation/hwmon/w83793
6206F:      drivers/hwmon/w83793.c
6207
6208W83L51xD SD/MMC CARD INTERFACE DRIVER
6209P:      Pierre Ossman
6210M:      pierre@ossman.eu
6211L:      linux-kernel@vger.kernel.org
6212S:      Maintained
6213F:      drivers/mmc/host/wbsd.*
6214
6215WATCHDOG DEVICE DRIVERS
6216P:      Wim Van Sebroeck
6217M:      wim@iguana.be
6218T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog.git
6219S:      Maintained
6220F:      Documentation/watchdog/
6221F:      drivers/watchdog/
6222F:      include/linux/watchdog.h
6223
6224WAVELAN NETWORK DRIVER & WIRELESS EXTENSIONS
6225P:      Jean Tourrilhes
6226M:      jt@hpl.hp.com
6227L:      linux-wireless@vger.kernel.org
6228W:      http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/
6229S:      Maintained
6230F:      Documentation/networking/wavelan.txt
6231F:      drivers/net/wireless/wavelan*
6232
6233WD7000 SCSI DRIVER
6234P:      Miroslav Zagorac
6235M:      zaga@fly.cc.fer.hr
6236L:      linux-scsi@vger.kernel.org
6237S:      Maintained
6238F:      drivers/scsi/wd7000.c
6239
6240WIMAX STACK
6241P:      Inaky Perez-Gonzalez
6242M:      inaky.perez-gonzalez@intel.com
6243M:      linux-wimax@intel.com
6244L:      wimax@linuxwimax.org
6245S:      Supported
6246W:      http://linuxwimax.org
6247
6248WIMEDIA LLC PROTOCOL (WLP) SUBSYSTEM
6249P:      David Vrabel
6250M:      david.vrabel@csr.com
6251S:      Maintained
6252F:      include/linux/wlp.h
6253F:      drivers/uwb/wlp/
6254
6255WISTRON LAPTOP BUTTON DRIVER
6256P:      Miloslav Trmac
6257M:      mitr@volny.cz
6258S:      Maintained
6259F:      drivers/input/misc/wistron_btns.c
6260
6261WL3501 WIRELESS PCMCIA CARD DRIVER
6262P:      Arnaldo Carvalho de Melo
6263M:      acme@ghostprotocols.net
6264L:      linux-wireless@vger.kernel.org
6265W:      http://oops.ghostprotocols.net:81/blog
6266S:      Maintained
6267F:      drivers/net/wireless/wl3501*
6268
6269WM97XX TOUCHSCREEN DRIVERS
6270P:      Mark Brown
6271M:      broonie@opensource.wolfsonmicro.com
6272P:      Liam Girdwood
6273M:      lrg@slimlogic.co.uk
6274L:      linux-input@vger.kernel.org
6275T:      git git://opensource.wolfsonmicro.com/linux-2.6-touch
6276W:      http://opensource.wolfsonmicro.com/node/7
6277S:      Supported
6278F:      drivers/input/touchscreen/*wm97*
6279F:      include/linux/wm97xx.h
6280
6281X.25 NETWORK LAYER
6282P:      Henner Eisen
6283M:      eis@baty.hanse.de
6284L:      linux-x25@vger.kernel.org
6285S:      Maintained
6286F:      Documentation/networking/x25*
6287F:      include/net/x25*
6288F:      net/x25/
6289
6290X86 ARCHITECTURE (32-BIT AND 64-BIT)
6291P:      Thomas Gleixner
6292M:      tglx@linutronix.de
6293P:      Ingo Molnar
6294M:      mingo@redhat.com
6295P:      H. Peter Anvin
6296M:      hpa@zytor.com
6297M:      x86@kernel.org
6298L:      linux-kernel@vger.kernel.org
6299T:      git git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
6300S:      Maintained
6301F:      Documentation/x86/
6302F:      arch/x86/
6303
6304XEN HYPERVISOR INTERFACE
6305P:      Jeremy Fitzhardinge
6306M:      jeremy@xensource.com
6307P:      Chris Wright
6308M:      chrisw@sous-sol.org
6309L:      virtualization@lists.osdl.org
6310L:      xen-devel@lists.xensource.com
6311S:      Supported
6312F:      arch/x86/xen/
6313F:      drivers/*/xen-*front.c
6314F:      drivers/xen/
6315F:      arch/x86/include/asm/xen/
6316F:      include/xen/
6317
6318XFS FILESYSTEM
6319P:      Silicon Graphics Inc
6320P:      Felix Blyakher
6321M:      felixb@sgi.com
6322M:      xfs-masters@oss.sgi.com
6323L:      xfs@oss.sgi.com
6324W:      http://oss.sgi.com/projects/xfs
6325T:      git git://oss.sgi.com/xfs/xfs.git
6326S:      Supported
6327F:      Documentation/filesystems/xfs.txt
6328F:      fs/xfs/
6329
6330XILINX SYSTEMACE DRIVER
6331P:      Grant Likely
6332M:      grant.likely@secretlab.ca
6333W:      http://www.secretlab.ca/
6334L:      linux-kernel@vger.kernel.org
6335S:      Maintained
6336F:      drivers/block/xsysace.c
6337
6338XILINX UARTLITE SERIAL DRIVER
6339P:      Peter Korsgaard
6340M:      jacmet@sunsite.dk
6341L:      linux-serial@vger.kernel.org
6342S:      Maintained
6343F:      drivers/serial/uartlite.c
6344
6345YAM DRIVER FOR AX.25
6346P:      Jean-Paul Roubelat
6347M:      jpr@f6fbb.org
6348L:      linux-hams@vger.kernel.org
6349S:      Maintained
6350F:      drivers/net/hamradio/yam*
6351F:      include/linux/yam.h
6352
6353YEALINK PHONE DRIVER
6354P:      Henk Vergonet
6355M:      Henk.Vergonet@gmail.com
6356L:      usbb2k-api-dev@nongnu.org
6357S:      Maintained
6358F:      Documentation/input/yealink.txt
6359F:      drivers/input/misc/yealink.*
6360
6361Z8530 DRIVER FOR AX.25
6362P:      Joerg Reuter
6363M:      jreuter@yaina.de
6364W:      http://yaina.de/jreuter/
6365W:      http://www.qsl.net/dl1bke/
6366L:      linux-hams@vger.kernel.org
6367S:      Maintained
6368F:      Documentation/networking/z8530drv.txt
6369F:      drivers/net/hamradio/*scc.c
6370F:      drivers/net/hamradio/z8530.h
6371
6372ZD1211RW WIRELESS DRIVER
6373P:      Daniel Drake
6374M:      dsd@gentoo.org
6375P:      Ulrich Kunitz
6376M:      kune@deine-taler.de
6377W:      http://zd1211.ath.cx/wiki/DriverRewrite
6378L:      linux-wireless@vger.kernel.org
6379L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
6380S:      Maintained
6381F:      drivers/net/wireless/zd1211rw/
6382
6383ZR36067 VIDEO FOR LINUX DRIVER
6384L:      mjpeg-users@lists.sourceforge.net
6385L:      linux-media@vger.kernel.org
6386W:      http://mjpeg.sourceforge.net/driver-zoran/
6387T:      Mercurial http://linuxtv.org/hg/v4l-dvb
6388S:      Odd Fixes
6389F:      drivers/media/video/zoran/
6390
6391ZS DECSTATION Z85C30 SERIAL DRIVER
6392P:      Maciej W. Rozycki
6393M:      macro@linux-mips.org
6394S:      Maintained
6395F:      drivers/serial/zs.*
6396
6397THE REST
6398P:      Linus Torvalds
6399T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
6400S:      Buried alive in reporters
6401
lxr.linux.no kindly hosted by Redpill Linpro AS, provider of Linux consulting and operations services since 1995.