1. 27 Mar, 2009 1 commit
  2. 30 Dec, 2008 1 commit
  3. 11 Nov, 2008 1 commit
  4. 06 Nov, 2008 1 commit
  5. 27 Oct, 2008 1 commit
    • Zhang Rui's avatar
      ACPI: bugfix reporting of event handler status · ed206fac
      Zhang Rui authored
      
      
      Introduce a new flag showing whether the event has an event handler/method.
      
      For all the GPEs and Fixed Events,
       1. ACPI_EVENT_FLAG_HANDLE is cleared, it's an "invalid" ACPI event.
       2. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_DISABLE are set,
          it's "disabled".
       3. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_ENABLE are set,
          it's "enabled".
       4. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_WAKE_ENABLE are set,
          it's "wake_enabled".
      
      Among other things, this prevents incorrect reporting of ACPI events
      as being "invalid" when it's really just (temporarily) "disabled".
      
      Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
      Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      ed206fac
  6. 22 Oct, 2008 1 commit
    • Lin Ming's avatar
      ACPI: replace ACPI_DEBUG_PRINT((ACPI_DB_ERROR, ...) with printk · 55ac9a01
      Lin Ming authored
      ACPI_DB_ERROR and ACPI_DB_WARN were removed from ACPICA core.
      So replace ACPI_DEBUG_PRINT((ACPI_DB_ERROR, ...) with printk(KERN_ERR PREFIX ...)
      and ACPI_DEBUG_PRINT((ACPI_DB_WARN, ...) with printk(KERN_WARNING PREFIX ...)
      
      We do not use ACPI_ERROR/ACPI_WARNING since they're not exported, see
      -------------------------------------------------------------
      commit 6468463a
      
      
      Author: Len Brown <len.brown@intel.com>
      Date:   Mon Jun 26 23:41:38 2006 -0400
      
          ACPI: un-export ACPI_ERROR() -- use printk(KERN_ERR...)
      
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      -------------------------------------------------------------
      
      Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      55ac9a01
  7. 20 Oct, 2008 1 commit
    • Parag Warudkar's avatar
      x86: sysfs: kill owner field from attribute · 01e8ef11
      Parag Warudkar authored
      Tejun's commit 7b595756
      
       made sysfs
      attribute->owner unnecessary.  But the field was left in the structure to
      ease the merge.  It's been over a year since that change and it is now
      time to start killing attribute->owner along with its users - one arch at
      a time!
      
      This patch is attempt #1 to get rid of attribute->owner only for
      CONFIG_X86_64 or CONFIG_X86_32 .  We will deal with other arches later on
      as and when possible - avr32 will be the next since that is something I
      can test.  Compile (make allyesconfig / make allmodconfig / custom config)
      and boot tested.
      
      akpm: the idea is that we put the declaration of sttribute.owner inside
      `#ifndef CONFIG_X86'.  But that proved to be too ambitious for now because
      new usages kept on turning up in subsystem trees.
      
      [akpm: remove the ifdef for now]
      Signed-off-by: default avatarParag Warudkar <parag.lkml@gmail.com>
      Cc: Greg KH <greg@kroah.com>
      Cc: Ingo Molnar <mingo@elte.hu>
      Cc: Tejun Heo <htejun@gmail.com>
      Cc: Len Brown <lenb@kernel.org>
      Cc: Jens Axboe <jens.axboe@oracle.com>
      Cc: Jean Delvare <khali@linux-fr.org>
      Cc: Roland Dreier <rolandd@cisco.com>
      Cc: David Brownell <david-b@pacbell.net>
      Cc: Alessandro Zummo <a.zummo@towertech.it>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      01e8ef11
  8. 24 Jul, 2008 1 commit
  9. 16 Jul, 2008 1 commit
  10. 11 Jun, 2008 1 commit
  11. 29 Apr, 2008 1 commit
  12. 12 Mar, 2008 1 commit
  13. 07 Feb, 2008 1 commit
  14. 06 Feb, 2008 1 commit
  15. 24 Jan, 2008 2 commits
  16. 22 Jul, 2007 1 commit
    • Zhang Rui's avatar
      ACPI: Populate /sys/firmware/acpi/tables/ · d4c5f047
      Zhang Rui authored
      
      
      The file name is the signature, such as DSDT,
      and the contents are the binary table image.
      
      Some tables, such as the SSDT, can have multiple instances.
      If just one, the file is SSDT, but if 3 instances,
      for example, it will be SSDT1, SSDT2, SSDT3
      
      All static tables (besides teh RSDP and RSDT themselves
      are exported.  Dynamic tables, such as SSDT op-regions that
      are not declared in the RSDT, will be added in a subsequent patch.
      
      Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      d4c5f047
  17. 12 Feb, 2007 2 commits
  18. 02 Feb, 2007 1 commit
  19. 28 Jan, 2007 1 commit
  20. 09 Jul, 2006 1 commit
  21. 30 Jun, 2006 1 commit
  22. 26 Jun, 2006 2 commits
  23. 14 Jun, 2006 2 commits
    • Bob Moore's avatar
      ACPI: ACPICA 20060421 · b229cf92
      Bob Moore authored
      
      
      Removed a device initialization optimization introduced in
      20051216 where the _STA method was not run unless an _INI
      was also present for the same device. This optimization
      could cause problems because it could allow _INI methods
      to be run within a not-present device subtree (If a
      not-present device had no _INI, _STA would not be run,
      the not-present status would not be discovered, and the
      children of the device would be incorrectly traversed.)
      
      Implemented a new _STA optimization where namespace
      subtrees that do not contain _INI are identified and
      ignored during device initialization. Selectively running
      _STA can significantly improve boot time on large machines
      (with assistance from Len Brown.)
      
      Implemented support for the device initialization case
      where the returned _STA flags indicate a device not-present
      but functioning. In this case, _INI is not run, but the
      device children are examined for presence, as per the
      ACPI specification.
      
      Implemented an additional change to the IndexField support
      in order to conform to MS behavior. The value written to
      the Index Register is not simply a byte offset, it is a
      byte offset in units of the access width of the parent
      Index Field. (Fiodor Suietov)
      
      Defined and deployed a new OSL interface,
      acpi_os_validate_address().  This interface is called during
      the creation of all AML operation regions, and allows
      the host OS to exert control over what addresses it will
      allow the AML code to access. Operation Regions whose
      addresses are disallowed will cause a runtime exception
      when they are actually accessed (will not affect or abort
      table loading.)
      
      Defined and deployed a new OSL interface,
      acpi_os_validate_interface().  This interface allows the host OS
      to match the various "optional" interface/behavior strings
      for the _OSI predefined control method as appropriate
      (with assistance from Bjorn Helgaas.)
      
      Restructured and corrected various problems in the
      exception handling code paths within DsCallControlMethod
      and DsTerminateControlMethod in dsmethod (with assistance
      from Takayoshi Kochi.)
      
      Modified the Linux source converter to ignore quoted string
      literals while converting identifiers from mixed to lower
      case. This will correct problems with the disassembler
      and other areas where such strings must not be modified.
      
      The ACPI_FUNCTION_* macros no longer require quotes around
      the function name. This allows the Linux source converter
      to convert the names, now that the converter ignores
      quoted strings.
      
      Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      b229cf92
    • Bob Moore's avatar
      ACPI: ACPICA 20060331 · 793c2388
      Bob Moore authored
      Implemented header file support for the following
      additional ACPI tables: ASF!, BOOT, CPEP, DBGP, MCFG, SPCR,
      SPMI, TCPA, and WDRT. With this support, all current and
      known ACPI tables are now defined in the ACPICA headers and
      are available for use by device drivers and other software.
      
      Implemented support to allow tables that contain ACPI
      names with invalid characters to be loaded. Previously,
      this would cause the table load to fail, but since
      there are several known cases of such tables on
      existing machines, this change was made to enable
      ACPI support for them. Also, this matches the
      behavior of the Microsoft ACPI implementation.
      https://bugzilla.novell.com/show_bug.cgi?id=147621
      
      
      
      Fixed a couple regressions introduced during the memory
      optimization in the 20060317 release. The namespace
      node definition required additional reorganization and
      an internal datatype that had been changed to 8-bit was
      restored to 32-bit. (Valery Podrezov)
      
      Fixed a problem where a null pointer passed to
      acpi_ut_delete_generic_state() could be passed through
      to acpi_os_release_object which is unexpected. Such
      null pointers are now trapped and ignored, matching
      the behavior of the previous implementation before the
      deployment of acpi_os_release_object().  (Valery Podrezov,
      Fiodor Suietov)
      
      Fixed a memory mapping leak during the deletion of
      a SystemMemory operation region where a cached memory
      mapping was not deleted. This became a noticeable problem
      for operation regions that are defined within frequently
      used control methods. (Dana Meyers)
      
      Reorganized the ACPI table header files into two main
      files: one for the ACPI tables consumed by the ACPICA core,
      and another for the miscellaneous ACPI tables that are
      consumed by the drivers and other software. The various
      FADT definitions were merged into one common section and
      three different tables (ACPI 1.0, 1.0+, and 2.0)
      
      Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
      Signed-off-by: default avatarLen Brown <len.brown@intel.com>
      793c2388
  24. 04 Aug, 2005 1 commit
  25. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4