On Fri, May 15, 2020 at 01:53:13PM +0300, Andy Shevchenko wrote:
> On Fri, May 15, 2020 at 11:46:01AM +0530, Vinod Koul wrote:
> > On 12-05-20, 15:35, Andy Shevchenko wrote:
> > > On Tue, May 12, 2020 at 12:16:22AM +0300, Serge Semin wrote:
> > > > On Fri, May 08, 2020 at 02:21:52PM +0300, Andy
On Fri, May 15, 2020 at 11:46:01AM +0530, Vinod Koul wrote:
> On 12-05-20, 15:35, Andy Shevchenko wrote:
> > On Tue, May 12, 2020 at 12:16:22AM +0300, Serge Semin wrote:
> > > On Fri, May 08, 2020 at 02:21:52PM +0300, Andy Shevchenko wrote:
> > > > On Fri, May 08, 2020 at 01:53:01PM +0300, Serge
On 12-05-20, 15:35, Andy Shevchenko wrote:
> On Tue, May 12, 2020 at 12:16:22AM +0300, Serge Semin wrote:
> > On Fri, May 08, 2020 at 02:21:52PM +0300, Andy Shevchenko wrote:
> > > On Fri, May 08, 2020 at 01:53:01PM +0300, Serge Semin wrote:
> > > > Maximum block size DW DMAC configuration
On Tue, May 12, 2020 at 03:35:51PM +0300, Andy Shevchenko wrote:
> On Tue, May 12, 2020 at 12:16:22AM +0300, Serge Semin wrote:
> > On Fri, May 08, 2020 at 02:21:52PM +0300, Andy Shevchenko wrote:
> > > On Fri, May 08, 2020 at 01:53:01PM +0300, Serge Semin wrote:
> > > > Maximum block size DW DMAC
On Tue, May 12, 2020 at 12:16:22AM +0300, Serge Semin wrote:
> On Fri, May 08, 2020 at 02:21:52PM +0300, Andy Shevchenko wrote:
> > On Fri, May 08, 2020 at 01:53:01PM +0300, Serge Semin wrote:
> > > Maximum block size DW DMAC configuration corresponds to the max segment
> > > size DMA parameter in
On Fri, May 08, 2020 at 02:21:52PM +0300, Andy Shevchenko wrote:
> +Cc (Vineet, for information you probably know)
>
> On Fri, May 08, 2020 at 01:53:01PM +0300, Serge Semin wrote:
> > Maximum block size DW DMAC configuration corresponds to the max segment
> > size DMA parameter in the DMA core
On 5/8/20 4:21 AM, Andy Shevchenko wrote:
> Yeah, I have locally something like this and I didn't dare to upstream because
> there is an issue. We have this information per DMA controller, while we
> actually need this on per DMA channel basis.
>
> Above will work only for synthesized DMA with all
+Cc (Vineet, for information you probably know)
On Fri, May 08, 2020 at 01:53:01PM +0300, Serge Semin wrote:
> Maximum block size DW DMAC configuration corresponds to the max segment
> size DMA parameter in the DMA core subsystem notation. Lets set it with a
> value specific to the probed DW DMA
Maximum block size DW DMAC configuration corresponds to the max segment
size DMA parameter in the DMA core subsystem notation. Lets set it with a
value specific to the probed DW DMA controller. It shall help the DMA
clients to create size-optimized SG-list items for the controller. This in
turn
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