cvs commit: src/sys/dev/acpica acpi_pci_link.c

[John Baldwin]

jhb         2006-01-06 16:14:32 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpi_pci_link.c 
  Log:
  Be a little more forgiving of lame BIOS writers.  If a link device that
  doesn't have any actual interrupts is listed in a _PRT entry, only print
  a warning rather than panic'ing when we walk the _PRT's to build up count
  of entries that reference a given link (the counts are used as weights so
  that we can attempt to balance the load across IRQs used by link devices).
  Instead, only panic if we attempt to use the _PRT entry to route an
  interrupt for a device.
  
  PR:             i386/89545
  Tested by:      anders
  
  Revision  Changes    Path
  1.53      +5 -2      src/sys/dev/acpica/acpi_pci_link.c