X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_rxtx.c;h=db2454ca8965b31e4cafdcfe00b9ef8f7f92d4c7;hb=11b220c6498d;hp=75c5555c7dfdbae308ad15f8754debaa421448dd;hpb=ae77d1fbffa55109bd7c5c1935848a8dabeaf726;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 75c5555c7d..db2454ca89 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -2270,6 +2270,14 @@ ixgbe_rx_queue_release_mbufs(struct ixgbe_rx_queue *rxq)
 {
 	unsigned i;
 
+#ifdef RTE_IXGBE_INC_VECTOR
+	/* SSE Vector driver has a different way of releasing mbufs. */
+	if (rxq->rx_using_sse) {
+		ixgbe_rx_queue_release_mbufs_vec(rxq);
+		return;
+	}
+#endif
+
 	if (rxq->sw_ring != NULL) {
 		for (i = 0; i < rxq->nb_rx_desc; i++) {
 			if (rxq->sw_ring[i].mbuf != NULL) {
@@ -3925,6 +3933,7 @@ ixgbe_set_ivar(struct rte_eth_dev *dev, u8 entry, u8 vector, s8 type)
 void __attribute__((cold))
 ixgbe_set_rx_function(struct rte_eth_dev *dev)
 {
+	uint16_t i, rx_using_sse;
 	struct ixgbe_adapter *adapter =
 		(struct ixgbe_adapter *)dev->data->dev_private;
 
@@ -4013,6 +4022,17 @@ ixgbe_set_rx_function(struct rte_eth_dev *dev)
 
 		dev->rx_pkt_burst = ixgbe_recv_pkts;
 	}
+
+	/* Propagate information about RX function choice through all queues. */
+
+	rx_using_sse =
+		(dev->rx_pkt_burst == ixgbe_recv_scattered_pkts_vec ||
+		dev->rx_pkt_burst == ixgbe_recv_pkts_vec);
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++) {
+		struct ixgbe_rx_queue *rxq = dev->data->rx_queues[i];
+		rxq->rx_using_sse = rx_using_sse;
+	}
 }
 
 /**