Re: [PATCH] dmaengine: rcar-dmac: use DMATCRB when xxx_TO_MEM direction

From: Laurent Pinchart
Date: Wed Oct 18 2017 - 09:46:33 EST


Hi Morimoto-san,

On Wednesday, 18 October 2017 03:01:28 EEST Kuninori Morimoto wrote:
> Hi Vinod, Laurent
>
> >>> Anyway, in all case I can use TCRB in v3 patch,
> >>> and it needs abouve explanation.
> >>
> >> If so, I think v1 is enough... ?
> >> "transfer completed count is important for all case" is no doubt... ?
> >
> > That's correct, but I don't think the explanation was detailed and clear
> > enough. If it was Geert wouldn't have asked for a v2, and you wouldn't
> > have
> > agreed to his request :-)
>
> OK. Let's follow Vinod's decision.
>
> Vinod, I'm happy if you are OK on v1.
> And I'm happy to create v3 patch which includes detail reason
> which is explained by Laurent if you want.

I'd be happier with v3 :-)

--
Regards,

Laurent Pinchart