Hi Can, On Mon, 2020-03-16 at 00:06 -0700, Can Guo wrote: > We were setting bActiveICCLevel attribute for UFS device only once but > type of this attribute has changed from persistent to volatile since UFS > device specification v2.1. This attribute is set to the default value after > power cycle or hardware reset event. It isn't safe to rely on prefetched > data (only used for bActiveICCLevel attribute now). Hence this change > removes the code related to data prefetching and set this parameter on > every attempt to probe the UFS device. > > Signed-off-by: Can Guo <cang@xxxxxxxxxxxxxx> Reviewed and Tested by: Stanley Chu <stanley.chu@xxxxxxxxxxxx>