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SubjectRe: FIXED! Updated 2.4 TODO List -- new addition WAS(test9 PCI resourcecollisions (fwd)
On Wed, Oct 25, 2000 at 05:59:39PM -0400, Jeff Garzik wrote:
> It may work, but the bridge secondary/subordinate numbers look wrong.
>
No, these numbers look correct for me. Read comment in drivers/pci/pci.c:
if (!is_cardbus) {
/* Now we can scan all subordinate buses... */
max = pci_do_scan_bus(child);
} else {
int i;
/*
* For CardBus bridges, we leave 4 bus numbers
* as cards with a PCI-to-PCI bridge can be
* inserted later.
*/
max += 3;
for (i = 0; i < 4; i++)
child->resource[i] = &dev->resource[PCI_BRIDGE_RESOURCES+i];
}

(Well, comment should say "we leave 3 bus numbers" ;-)

Ivan.
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