[PATCH V4 3/5] dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater than DWC_MAX_COUNT

viresh kumar viresh.kumar at st.com
Mon May 9 04:16:27 EDT 2011

On 05/09/2011 11:41 AM, Koul, Vinod wrote:
> On Mon, 2011-05-09 at 12:03 +0530, viresh kumar wrote:
>> On 05/09/2011 11:17 AM, Koul, Vinod wrote:
>>> Ah, then there is another todo for this driver. Move from chan->private
>>> struct dma_slave_config has dedicated fields for both source and
>>> destination widths, src_addr_width & dst_addr_width please use them...
>>> You should pass this structure to device control API as:
>>> dmaengine_device_control(
>>> 	chan, DMA_SLAVE_CONFIG, (unsigned long)&slave_config);
>> As soon as i get some time, will study & implement this.
>> For now, please push this patchset (if it looks fine).
> rest looks OK. Please fix the patch1.

I am resending all 5 patches, so that they get rebased cleanly.


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