lspci -v
02:03.0 Multimedia audio controller: ESS Technology ES1969 Solo-1 Audiodrive (rev 02)
Subsystem: ESS Technology Device 8898
Flags: bus master, medium devsel, latency 32, IRQ 5
I/O ports at 9000 [size=64]
I/O ports at 9400 [size=16]
I/O ports at 9800 [size=16]
I/O ports at 9c00
I/O ports at a000
Capabilities: [c0] Power Management version 1