cat /proc/pci
Bus 0, device 4, function 0:
Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev

.
IRQ 11.
Master Capable. Latency=32. Min Gnt=8.Max Lat=56.
Non-prefetchable 32 bit memory at 0xfe202000 [0xfe202fff].
I/O at 0xecc0 [0xecff].
Non-prefetchable 32 bit memory at 0xfe000000 [0xfe0fffff].
Bus 0, device 8, function 0:
Ethernet controller: Linksys Network Everywhere Fast Ethernet 10/100 model NC100 (rev 17).
IRQ 10.
Master Capable. Latency=32. Min Gnt=255.Max Lat=255.
I/O at 0xe800 [0xe8ff].
Non-prefetchable 32 bit memory at 0xfe203000 [0xfe2033ff].
lspci -vxx
00:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
Subsystem: Dell Computer Corporation: Unknown device 009b
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at fe202000 (32-bit, non-prefetchable) [size=4K]
I/O ports at ecc0 [size=64]
Memory at fe000000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at fe100000 [disabled] [size=1M]
Capabilities: [dc] Power Management version 2
00: 86 80 29 12 17 01 90 02 08 00 00 02 08 20 00 00
10: 00 20 20 fe c1 ec 00 00 00 00 00 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 9b 00
30: 00 00 10 fe dc 00 00 00 00 00 00 00 0b 01 08 38
00:08.0 Ethernet controller: Linksys Network Everywhere Fast Ethernet 10/100 model NC100 (rev 11)
Subsystem: Accton Technology Corporation: Unknown device ec02
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at e800 [size=256]
Memory at fe203000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at fe100000 [disabled] [size=128K]
Capabilities: [c0] Power Management version 2
00: 17 13 85 09 17 01 90 02 11 00 00 02 08 20 00 00
10: 01 e8 00 00 00 30 20 fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 13 11 02 ec
30: 00 00 10 fe c0 00 00 00 00 00 00 00 0a 01 ff ff