+static bool
+hns3_get_tx_prep_needed(struct rte_eth_dev *dev)
+{
+#ifdef RTE_LIBRTE_ETHDEV_DEBUG
+ RTE_SET_USED(dev);
+ /* always perform tx_prepare when debug */
+ return true;
+#else
+#define HNS3_DEV_TX_CSKUM_TSO_OFFLOAD_MASK (\
+ DEV_TX_OFFLOAD_IPV4_CKSUM | \
+ DEV_TX_OFFLOAD_TCP_CKSUM | \
+ DEV_TX_OFFLOAD_UDP_CKSUM | \
+ DEV_TX_OFFLOAD_SCTP_CKSUM | \
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM | \
+ DEV_TX_OFFLOAD_OUTER_UDP_CKSUM | \
+ DEV_TX_OFFLOAD_TCP_TSO | \
+ DEV_TX_OFFLOAD_VXLAN_TNL_TSO | \
+ DEV_TX_OFFLOAD_GRE_TNL_TSO | \
+ DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
+
+ uint64_t tx_offload = dev->data->dev_conf.txmode.offloads;
+ if (tx_offload & HNS3_DEV_TX_CSKUM_TSO_OFFLOAD_MASK)
+ return true;
+
+ return false;
+#endif
+}
+