Le Friday 17 Jan 2014 à 15:14:52 (+0100), Kevin Wolf a écrit :
> When there is a format driver between the backend, it's not guaranteed
> that exposing the opt_transfer_length for the format driver results in
> the optimal requests (because of fragmentation etc.), but it can't make
> things worse,
When there is a format driver between the backend, it's not guaranteed
that exposing the opt_transfer_length for the format driver results in
the optimal requests (because of fragmentation etc.), but it can't make
things worse, so let's just do it.
Signed-off-by: Kevin Wolf
Reviewed-by: Wenchao X