X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhns3%2Fhns3_rxtx_vec.c;h=cc8b9706a855daff927612ca92f0c77115136062;hb=4d8cce267840556cec8483c61f8cfbf25873496d;hp=dc1e1ae57b00b9158bf3db25362d6b6aca35c9e4;hpb=cb12e988f35fc75e5a4bbeb86059ffb2772757c5;p=dpdk.git

diff --git a/drivers/net/hns3/hns3_rxtx_vec.c b/drivers/net/hns3/hns3_rxtx_vec.c
index dc1e1ae57b..cc8b9706a8 100644
--- a/drivers/net/hns3/hns3_rxtx_vec.c
+++ b/drivers/net/hns3/hns3_rxtx_vec.c
@@ -108,14 +108,13 @@ hns3_recv_pkts_vec(void *__restrict rx_queue,
 {
 	struct hns3_rx_queue *rxq = rx_queue;
 	struct hns3_desc *rxdp = &rxq->rx_ring[rxq->next_to_use];
-	uint64_t bd_err_mask;  /* bit mask indicate whick pkts is error */
+	uint64_t pkt_err_mask;  /* bit mask indicate whick pkts is error */
 	uint16_t nb_rx;
 
-	nb_pkts = RTE_MIN(nb_pkts, HNS3_DEFAULT_RX_BURST);
-	nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, HNS3_DEFAULT_DESCS_PER_LOOP);
-
 	rte_prefetch_non_temporal(rxdp);
 
+	nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, HNS3_DEFAULT_DESCS_PER_LOOP);
+
 	if (rxq->rx_rearm_nb > HNS3_DEFAULT_RXQ_REARM_THRESH)
 		hns3_rxq_rearm_mbuf(rxq);
 
@@ -128,10 +127,31 @@ hns3_recv_pkts_vec(void *__restrict rx_queue,
 	rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 2].mbuf);
 	rte_prefetch0(rxq->sw_ring[rxq->next_to_use + 3].mbuf);
 
-	bd_err_mask = 0;
-	nb_rx = hns3_recv_burst_vec(rxq, rx_pkts, nb_pkts, &bd_err_mask);
-	if (unlikely(bd_err_mask))
-		nb_rx = hns3_rx_reassemble_pkts(rx_pkts, nb_rx, bd_err_mask);
+	if (likely(nb_pkts <= HNS3_DEFAULT_RX_BURST)) {
+		pkt_err_mask = 0;
+		nb_rx = hns3_recv_burst_vec(rxq, rx_pkts, nb_pkts,
+					    &pkt_err_mask);
+		nb_rx = hns3_rx_reassemble_pkts(rx_pkts, nb_rx, pkt_err_mask);
+		return nb_rx;
+	}
+
+	nb_rx = 0;
+	while (nb_pkts > 0) {
+		uint16_t ret, n;
+
+		n = RTE_MIN(nb_pkts, HNS3_DEFAULT_RX_BURST);
+		pkt_err_mask = 0;
+		ret = hns3_recv_burst_vec(rxq, &rx_pkts[nb_rx], n,
+					  &pkt_err_mask);
+		nb_pkts -= ret;
+		nb_rx += hns3_rx_reassemble_pkts(&rx_pkts[nb_rx], ret,
+						 pkt_err_mask);
+		if (ret < n)
+			break;
+
+		if (rxq->rx_rearm_nb > HNS3_DEFAULT_RXQ_REARM_THRESH)
+			hns3_rxq_rearm_mbuf(rxq);
+	}
 
 	return nb_rx;
 }