I'm (still) writing a driver for the Gadget Labs Wave/4.

I don't know what to return for the pointer callback:

on 09/26/2001, Paul Davis advised:
>>       pointer
>
> this is called to find out where the h/w pointer is in the ring buffer
> used for capture/playback. some devices do not support it, but most do.

My card uses a queue, not a ring buffer. What should I do for this 
function? I can read a value for queue depth out of the card, but this 
doesn't appear to be what the mid-level code is looking for.

Regards,
Mark


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