snd_hda fails to probe after 15 March

[Alexander Leidinger]

Quoting Giorgos Keramidas <keramida at freebsd.org> (from Sun, 25 Mar  
2007 23:34:13 +0300):

> Hi Ariff and -current,
>
> Some time after March 15, snd_hda started failing to attach to
> pcm0 on my laptop.  I haven't managed to nail the change down to
> a single commit yet, but I've attached the files:

>  pcm0: [MPSAFE]
>  pcm0: [ITHREAD]
> +pcm0: hdac_get_capabilities: Invalid rirb size (0)
> +device_attach: pcm0 attach returned 6
>  pcib1: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0

There where some changes to the low level bus code. To nexus and IIRC  
to some bus space functions. Committd by, jhb. Try to find the  
corresponding commit, back it out and try again.

Bye,
Alexander.

-- 
Garbage In - Gospel Out.

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