aq_ring_fill_stats_data
count = aq_ring_fill_stats_data(&aq_ptp->ptp_rx, data);
count = aq_ring_fill_stats_data(&aq_ptp->ptp_tx, data);
count = aq_ring_fill_stats_data(&aq_ptp->hwts_rx, data);
unsigned int aq_ring_fill_stats_data(struct aq_ring_s *self, u64 *data);
count = aq_ring_fill_stats_data(&self->ring[tc][AQ_VEC_RX_ID], data);
count += aq_ring_fill_stats_data(&self->ring[tc][AQ_VEC_TX_ID], data + count);