Guennadi Liakhovetski writes:
> Hi Robert,
>
> On Sun, 19 Jul 2015, Robert Jarzmik wrote:
> In principle, yes, it doesn't look all that horrible to me. You first
> split the global SG list into up to 3 per-channel ones, then you
> initialise your channels, what's wrong with that? Just have to a
Hi Robert,
On Sun, 19 Jul 2015, Robert Jarzmik wrote:
> Robert Jarzmik writes:
>
> > Guennadi Liakhovetski writes:
> >
> >>> /* init DMA for Y channel */
> >>
> >> How about taking the loop over the sg list out of pxa_init_dma_channel()
> >> to avoid having to iterate it from the be
Robert Jarzmik writes:
> Guennadi Liakhovetski writes:
>
>>> /* init DMA for Y channel */
>>
>> How about taking the loop over the sg list out of pxa_init_dma_channel()
>> to avoid having to iterate it from the beginning each time? Then you would
>> be able to split it into channel
Guennadi Liakhovetski writes:
>> /* init DMA for Y channel */
>
> How about taking the loop over the sg list out of pxa_init_dma_channel()
> to avoid having to iterate it from the beginning each time? Then you would
> be able to split it into channels inside that global loop? Would
Hi Robert,
On Sun, 5 Jul 2015, Robert Jarzmik wrote:
> Convert pxa_camera to dmaengine. This removes all DMA registers
> manipulation in favor of the more generic dmaengine API.
>
> The functional level should be the same as before. The biggest change is
> in the videobuf_sg_splice() function, w
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