net/mlx5: rearrange creation of WQ and CQ object

[dpdk.git] / drivers / net / hns3 / hns3_rxtx.c

diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index d395766..308d0a6 100644 (file)
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -1915,6 +1915,7 @@ hns3_tx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t nb_desc,
        txq->configured = true;
        txq->io_base = (void *)((char *)hw->io_base + HNS3_TQP_REG_OFFSET +
                                idx * HNS3_TQP_REG_SIZE);
+       txq->min_tx_pkt_len = hw->min_tx_pkt_len;
        txq->over_length_pkt_cnt = 0;
        txq->exceed_limit_bd_pkt_cnt = 0;
        txq->exceed_limit_bd_reassem_fail = 0;
@@ -2743,14 +2744,16 @@ hns3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
                }
 
                /*
-                * If packet length is less than minimum packet size, driver
-                * need to pad it.
+                * If packet length is less than minimum packet length supported
+                * by hardware in Tx direction, driver need to pad it to avoid
+                * error.
                 */
-               if (unlikely(rte_pktmbuf_pkt_len(tx_pkt) < HNS3_MIN_PKT_SIZE)) {
+               if (unlikely(rte_pktmbuf_pkt_len(tx_pkt) <
+                                               txq->min_tx_pkt_len)) {
                        uint16_t add_len;
                        char *appended;
 
-                       add_len = HNS3_MIN_PKT_SIZE -
+                       add_len = txq->min_tx_pkt_len -
                                         rte_pktmbuf_pkt_len(tx_pkt);
                        appended = rte_pktmbuf_append(tx_pkt, add_len);
                        if (appended == NULL) {