Hi Avri, > The spec recommends that for transfer length larger than the > max-single-cmd attribute (bMAX_ DATA_SIZE_FOR_HPB_SINGLE_CMD) it is > possible to couple pre-reqs with the HPB-READ command. Being a > recommendation, using pre-reqs can be perceived merely as a mean of > optimization. A common practice was to send pre-reqs for chunks within > some interval, and leave the READ10 untouched if larger. > > Anyway, now that the pre-reqs flows have been opt-out, all the commands > are single commands. So properly handle this attribute and do not send > HPB-READ for transfer lengths larger than max-single-cmd. > > Fixes: 09d9e4d04187 (scsi: ufs: ufshpb: Remove HPB2.0 flows) > > Signed-off-by: Avri Altman <avri.altman@xxxxxxx> > --- > drivers/scsi/ufs/ufshpb.c | 29 +++++++++++++++-------------- > drivers/scsi/ufs/ufshpb.h | 1 - > 2 files changed, 15 insertions(+), 15 deletions(-) Reviewed-by: Daejun Park <daejun7.park@xxxxxxxxxxx>
