diff options
Diffstat (limited to 'sys/dev/pci/pci_pci.c')
| -rw-r--r-- | sys/dev/pci/pci_pci.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/dev/pci/pci_pci.c b/sys/dev/pci/pci_pci.c index 6d058c4..a378a07 100644 --- a/sys/dev/pci/pci_pci.c +++ b/sys/dev/pci/pci_pci.c @@ -683,6 +683,13 @@ pcib_attach_common(device_t dev) * would be more widely routed than absolutely necessary. We could * then do a walk of the tree later and fix it. */ + + /* + * Always enable busmastering on bridges so that transactions + * initiated on the secondary bus are passed through to the + * primary bus. + */ + pci_enable_busmaster(dev); } int |
