On Mon, Jul 04, 2022 at 04:18:12PM +0200, Michael Grzeschik wrote: > For High-Speed Transfers the prepare_one_trb function is calculating the > multiplier setting for the trb based on the length parameter of the trb > currently prepared. This assumption is wrong. For trbs with a sg list, > the length of the actual request has to be taken instead. > > Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> > --- > v1 -> v2: - added refactor patch before this patch > - using req->request.length as condition value Does this need to be backported to older kernels or is it ok for 5.20-rc1? thanks, greg k-h
