On 9/10/24 11:03 PM, Peter Wang (王信友) wrote:
This statement is not quite accurate becasue in UFSHIC2.1, SDB mode specification already have OCS: ABORTED (0x6) define.
I think I found why that status code is defined in the UFSHCI 2.1 standard. From the UFS 2.0 standard: "TASK ABORTED - This status shall be returned when a command is aborted by a command or task management function on another I_T nexus and the Control mode page TAS bit is set to one. Since in UFS there is only one I_T nexus and TAS bit is zero TASK ABORTED status codes will never occur." Bart.
