Howto use PPC4xx memory to memory DMA

Eugene Surovegin ebs at
Tue Jan 23 04:18:27 EST 2007

On Sun, Jan 21, 2007 at 09:28:34PM +0000, - Reyneke wrote:
> This seems to be one of those ongoing uncertainties. It seems commonly 
> advocated that you shouldn't use it, but as yet I've found no suitable 
> alternative.


Could you elaborate, why API described in Documentation/DMA-API.txt 
(e.g. "Streaming DMA mappings") is not suitable for you?.


More information about the Linuxppc-embedded mailing list