rtsn_ext_ts_desc
struct rtsn_ext_ts_desc *desc = &priv->rx_ring[entry];
struct rtsn_ext_ts_desc *desc = &priv->rx_ring[entry];
sizeof(struct rtsn_ext_ts_desc) * (priv->num_rx_ring + 1),
sizeof(struct rtsn_ext_ts_desc) * (rx_size + 1),
struct rtsn_ext_ts_desc *rx_desc;
struct rtsn_ext_ts_desc *rx_ring;