Re: [PATCH V2 2/2] dmaengine: tegra: add dma driver

Vinod Koul
2012-05-11T08:48:37Z

On Thu, 2012-05-10 at 10:35 +0530, Laxman Dewangan wrote:

> But when we update the chan->completed_cookie for aborted cookie?
> Otherwise I will get the DMA_IN_PROGRSS when I call dma_cookie_status()
> but actually it is aborted.
no in .device_tx_status, you should check if the descriptor is aborted
or not and rteurn error for aborted descriptor.

--
~Vinod