> Well, I see regular 8100 there, where does lspci get another 0000: ?
> Its a mystery.
The first 4 digits are the PCI domain. Some large machines have multiple
completely independent PCI hierarchies, so just bus/device/function does
not suffice to identify a device. For example, I have a p630 system with three
PCI domains, each of which has a different device at 21:01.0, so I have:
0000:21:01.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet
Pro 100] (rev 0d)
0001:21:01.0 SCSI storage controller: LSI Logic / Symbios Logic
53c875 (rev 03)
0002:21:01.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet
Pro 100] (rev 0d)
- Roland
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