diff options
Diffstat (limited to 'sys/pci')
| -rw-r--r-- | sys/pci/pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/pci/pci.c b/sys/pci/pci.c index cda0bd9..6f37602 100644 --- a/sys/pci/pci.c +++ b/sys/pci/pci.c @@ -1,6 +1,6 @@ /************************************************************************** ** -** $Id: pci.c,v 1.49 1996/04/25 06:04:27 asami Exp $ +** $Id: pci.c,v 1.50 1996/05/18 17:32:20 se Exp $ ** ** General subroutines for the PCI bus. ** pci_configure () @@ -748,7 +748,8 @@ pci_bus_config (void) ** allocate bus descriptor for bus behind the bridge */ link = &pcicb->pcicb_down; - while (*link) link = &(*link)->pcicb_next; + while (*link && (*link)->pcicb_bus < secondary) + link = &(*link)->pcicb_next; this = malloc (sizeof (*this), M_DEVBUF, M_WAITOK); @@ -758,6 +759,7 @@ pci_bus_config (void) ** scanning the bus behind the bridge. */ bzero (this, sizeof(*this)); + this->pcicb_next = *link; this->pcicb_up = pcicb; this->pcicb_bridge = tag; this->pcicb_bus = secondary; |
