cvs commit: src/sys/dev/acpica acpi_smbat.c acpi_smbus.h

[Nate Lawson]

njl         2005-10-23 00:20:13 UTC

  FreeBSD src repository

  Added files:
    sys/dev/acpica       acpi_smbat.c acpi_smbus.h 
  Log:
  Import ACPI smart battery support.  Newer systems (Acer, mostly) do not
  support the CM-battery interface.  Smart batteries can eventually be
  supported without ACPI via a separate SMBus interface.  The ACPI interface
  uses the embedded controller for reading/writing to the SMBus, and normal
  ASL definitions for locating the battery controller (since SMBus can't be
  enumerated.)  Also import definitions for the smart battery interface.
  
  This was written by Hans Petter Selasky with minor cleanups from myself.
  
  Submitted by:   Hans Petter Selasky <hselasky / c2i.net>
  
  Revision  Changes    Path
  1.1       +402 -0    src/sys/dev/acpica/acpi_smbat.c (new)
  1.1       +285 -0    src/sys/dev/acpica/acpi_smbus.h (new)