net/mlx5: add Rx HW timestamp

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx.c

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 275cd6a4bd7528d7fc502c531cb998214e5b644f..961967bf4eac19444c1b6c3facc70dcb2a84f644 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1887,6 +1887,11 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
                                pkt->vlan_tci =
                                        rte_be_to_cpu_16(cqe->vlan_info);
                        }
+                       if (rxq->hw_timestamp) {
+                               pkt->timestamp =
+                                       rte_be_to_cpu_64(cqe->timestamp);
+                               pkt->ol_flags |= PKT_RX_TIMESTAMP;
+                       }
                        if (rxq->crc_present)
                                len -= ETHER_CRC_LEN;
                        PKT_LEN(pkt) = len;