Hi Laurent
Thank you for your review
> > +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
> > + if (i == 0) {
> > + high_src_addr = chunk->src_addr >> 32;
> > + high_dst_addr = chunk->dst_addr >> 32;
> > + }
>
> This will be triggered for every iteration of the while loop, so if one sg
> entry crosses a 32-bit boundary, you won't detect it.
>
> I know it will mean one additional #ifdef, but I think you should move that
> code out of the while loop as I previously proposed.
Grr indeed. Thank you for pointing it.
Hmm.. OK, I will add +1 #ifdef
Best regards
---
Kuninori Morimoto
