On 02-Apr-2003 Takashi Iwai wrote:
>> I don't set .copy callback and ->dma_area should be 0 because the card
>> uses a sg-list. #:(
>
> no, dma_area should not be zero.  you shouldn't change the value, if
> you use snd_pcm_lib_malloc_pages().  in the case of sg-buffer,
> dma_area will hold the virtual mapped address, too.

I write in the runtime struct only the private area and hw pointers.

Bye.



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