X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvirtio%2Fvirtio_rxtx_simple_sse.c;h=7577f5e86d178c7b5d978741ef16d2d0b26a1991;hb=3c3ea76cffe0fc614555459d9741d2472cc3ac9a;hp=f9ec4ae699869178f886aa73bbdee01cc9814c8b;hpb=016f56b5bc503be2f2286d2c7f5e5eb4200ffb6d;p=dpdk.git

diff --git a/drivers/net/virtio/virtio_rxtx_simple_sse.c b/drivers/net/virtio/virtio_rxtx_simple_sse.c
index f9ec4ae699..7577f5e86d 100644
--- a/drivers/net/virtio/virtio_rxtx_simple_sse.c
+++ b/drivers/net/virtio/virtio_rxtx_simple_sse.c
@@ -14,7 +14,7 @@
 #include <rte_branch_prediction.h>
 #include <rte_cycles.h>
 #include <rte_ether.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
 #include <rte_errno.h>
 #include <rte_memory.h>
 #include <rte_mempool.h>
@@ -41,7 +41,7 @@ virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 	uint16_t nb_pkts)
 {
 	struct virtnet_rx *rxvq = rx_queue;
-	struct virtqueue *vq = rxvq->vq;
+	struct virtqueue *vq = virtnet_rxq_to_vq(rxvq);
 	struct virtio_hw *hw = vq->hw;
 	uint16_t nb_used, nb_total;
 	uint16_t desc_idx;
@@ -85,9 +85,13 @@ virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 	if (unlikely(nb_pkts < RTE_VIRTIO_DESC_PER_LOOP))
 		return 0;
 
-	nb_used = VIRTQUEUE_NUSED(vq);
+	if (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) {
+		virtio_rxq_rearm_vec(rxvq);
+		if (unlikely(virtqueue_kick_prepare(vq)))
+			virtqueue_notify(vq);
+	}
 
-	rte_compiler_barrier();
+	nb_used = virtqueue_nused(vq);
 
 	if (unlikely(nb_used == 0))
 		return 0;
@@ -102,12 +106,6 @@ virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 
 	rte_prefetch0(rused);
 
-	if (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) {
-		virtio_rxq_rearm_vec(rxvq);
-		if (unlikely(virtqueue_kick_prepare(vq)))
-			virtqueue_notify(vq);
-	}
-
 	nb_total = nb_used;
 	ref_rx_pkts = rx_pkts;
 	for (nb_pkts_received = 0;