Hello all,
In pci_hose_scan_bus(), there is this check:
if (vendor == 0xffff || vendor == 0x0000)
continue;
The test against the special invalid vendor value of 0xffff is
definitely correct. But is it necessarily wrong for a vendor ID to be
0? Of course it's not used in the PCI vendor ID database, but AFAIK
it's not an illegal value. I'm not 100% confident in that knowledge,
so hopefully someone more knowledgeable about PCI can speak up :-).
Would be happy to submit a patch if so.
Thanks and regards,
Gregory
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