On Wed, Nov 13, 2013 at 08:01:01PM +0530, Vinod Koul wrote: > On Wed, Nov 13, 2013 at 02:54:41PM +0000, Mark Brown wrote:
> > Yes, though I think some of the stuff Martin was talking about will need > > changes to the dmaengine APIs. He was wanting to reuse DMA lists which > > currently dmaengine needs to have built up each time. > Can you elobrate a bit more on what you guys want to do here? He wants to be able to submit a descriptor to the hardware more than once to save on the costs of of constructing the descriptor. I'm not convinced this is a huge benefit most of the time.
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