diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c index 33864535b6..2988a4b2ee 100644 --- a/drivers/net/hns3/hns3_rxtx.c +++ b/drivers/net/hns3/hns3_rxtx.c @@ -3805,6 +3805,19 @@ hns3_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id) return ret; } +static void +hns3_reset_sw_rxq(struct hns3_rx_queue *rxq) +{ + rxq->next_to_use = 0; + rxq->rx_rearm_start = 0; + rxq->rx_free_hold = 0; + rxq->rx_rearm_nb = 0; + rxq->pkt_first_seg = NULL; + rxq->pkt_last_seg = NULL; + memset(&rxq->rx_ring[0], 0, rxq->nb_rx_desc * sizeof(struct hns3_desc)); + hns3_rxq_vec_setup(rxq); +} + int hns3_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id) { @@ -3815,7 +3828,10 @@ hns3_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id) return -ENOTSUP; hns3_enable_rxq(rxq, false); + hns3_rx_queue_release_mbufs(rxq); + + hns3_reset_sw_rxq(rxq); dev->data->rx_queue_state[rx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED; return 0;