Re: [PATCH v5 1/3] dma: imx-sdma: add support for sdma memory copy

2015-01-12 Thread Robin Gong
On Fri, Dec 05, 2014 at 10:09:18PM +0530, Vinod Koul wrote: > On Thu, Oct 23, 2014 at 10:22:18AM +0800, Robin Gong wrote: > > > -static struct dma_async_tx_descriptor *sdma_prep_slave_sg( > > - struct dma_chan *chan, struct scatterlist *sgl, > > - unsigned int sg_len, enum dma

Re: [PATCH v5 1/3] dma: imx-sdma: add support for sdma memory copy

2014-12-05 Thread Vinod Koul
On Thu, Oct 23, 2014 at 10:22:18AM +0800, Robin Gong wrote: > -static struct dma_async_tx_descriptor *sdma_prep_slave_sg( > - struct dma_chan *chan, struct scatterlist *sgl, > - unsigned int sg_len, enum dma_transfer_direction direction, > - unsigned long flags