Sound support for Intel ICH7 rev 02

[Thomas Schlesinger]

Hi,

I have a problem with my sound chip. It's a Intel ICH7 rev 02. This is, what 
lspci -v on Linux says:

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition 
Audio Controller (rev 02)
        Subsystem: Lenovo Unknown device 2010
        Flags: bus master, fast devsel, latency 0, IRQ 66
        Memory at ee400000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>

I've hoped, snd_ich would support it, but when I do a kldload snd_ich, I 
get this error message:

fwohci0: vendor=104c, dev=803a
fwohci0: <1394 Open Host Controller Interface> irq 11 at device 0.1 on pci21
fwohci0: Could not map memory
device_probe_and_attach: fwohci0 attach returned 6

Is this a configuration issue, or does the snd_ich driver simply not support 
my sound chip?

Thomas