> On 5/13/24 23:08, Avri Altman wrote: > > +/* bMaxNumOfRTT is equal to two after device manufacturing */ > > +#define DEFAULT_MAX_NUM_RTT 2 > > [ ... ] > > + /* do not override if it was already written */ > > + if (dev_rtt != DEFAULT_MAX_NUM_RTT) > > + return; > > I haven't found any text in the UFSHCI 4.0 specification that says > that the default value for the number of outstanding RTT requests > should be 2. Did I perhaps overlook something? If I didn't overlook > anything, the driver should not try to check whether dev_rtt is at its > default value. JEDEC Standard No. 220F Page 150 Line 2837 says: "bMaxNumOfRTT is equal to two after device manufacturing," Thanks, Avri > > Thanks, > > Bart.
