cvs commit: src/sys/dev/pci pci.c pci_pci.c pcib_private.h

John Baldwin jhb at
Sat Jan 13 04:57:38 UTC 2007

jhb         2007-01-13 04:57:38 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/pci          pci.c pci_pci.c pcib_private.h 
  - Add a new flag to the PCI-PCI driver to disable MSI on devices behind the
    bridge if it doesn't pass MSI messages up correctly.  We set the flag
    in pcib_attach() if the device ID is disabled via a PCI quirk.
  - Disable MSI for devices behind the AMD 8131 HT-PCIX bridge.  Linux has
    the same quirk.
  Tested by:      no one despite repeated calls for testers
  Revision  Changes    Path
  1.335     +6 -0      src/sys/dev/pci/pci.c
  1.45      +9 -0      src/sys/dev/pci/pci_pci.c
  1.10      +1 -0      src/sys/dev/pci/pcib_private.h

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