[question] some question about the residue

[Vinod Koul]

On Mon, 2012-11-26 at 14:43 +0800, Elen Song wrote:
> Hi All:
> 
> 	I got a question about the residue in struct dma_tx_state:
> 
> 	I wonder what residue means, is it the current descriptor residue or
> 
> 	the total dma buffer residue?

You read the status for descriptor, so it means this is residue for said
descriptor.


-- 
Vinod Koul
Intel Corp.