Full lspci -v output was too long for this input box, related component:

00:12.0 Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyt er) Ethernet Controller
Subsystem: Hewlett-Packard Company: Unknown device 0024
Flags: bus master, medium devsel, latency 90, IRQ 11
I/O ports at 8c00 [size=256]
Memory at d000a000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 2

This component works with SuSE 9 Pro, RH9, FC1 and Gentoo running a vanilla 2.6.3 kernel, but will not activate in the 2.6.04-en Knoppix.[/code]