> > On Wed, 6 Feb 2019 at 12:29, Avri Altman <avri.altman@xxxxxxx> wrote: > > > > SD spec v5.1 adds discard support. The flows and commands are similar to > > mmc, so just set the discard arg in CMD38. > > > > Actually, there is no need to check for the spec version like we are > > doing, as it is assured that the reserved bits in earlier versions are > > null. Do that anyway to document the spec version that introduce it. > > > > Signed-off-by: Avri Altman <avri.altman@xxxxxxx> > > Deferring this a bit, need some more time to review. A kind reminder. Thanks, Avri
