On 11-04-22, 11:06, Biju Das wrote: > > This is a deprecated field, pls do not use this... > > > > Above code is correct and then based on direction of the descriptor you > > would use either src or dstn parameters > > OK, I get -EINVAL because of [1] as client driver is filling > {src,dst}_addr_width based on direction. > > Maybe I should remove the check from this function or > Fix [1], as it is deprecated?? Please share your views on this. Yes please fix it, we need to remove users of direction -- ~Vinod