+ if ((po->tp_tstamp & SOF_TIMESTAMPING_SYS_HARDWARE)
+ && shhwtstamps->syststamp.tv64)
+ ts = ktime_to_timespec(shhwtstamps->syststamp);
+ else if ((po->tp_tstamp & SOF_TIMESTAMPING_RAW_HARDWARE)
+ && shhwtstamps->hwtstamp.tv64)
+ ts = ktime_to_timespec(shhwtstamps->hwtstamp);
+ else if (skb->tstamp.tv64)