X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fvirtio%2Fvirtio_rxtx_simple.h;h=dc97e4ccf0b458f882a7eee3bcda6451d7e17cda;hb=a4a5cd21d20a38fc317d938b156324a6ad78d119;hp=2d8e6b14ae44318b0347189ca81bb7e12f623bbd;hpb=5566a3e35866ce9e5eacf886c27b460ebfcd6ee9;p=dpdk.git

diff --git a/drivers/net/virtio/virtio_rxtx_simple.h b/drivers/net/virtio/virtio_rxtx_simple.h
index 2d8e6b14ae..dc97e4ccf0 100644
--- a/drivers/net/virtio/virtio_rxtx_simple.h
+++ b/drivers/net/virtio/virtio_rxtx_simple.h
@@ -55,53 +55,4 @@ virtio_rxq_rearm_vec(struct virtnet_rx *rxvq)
 	vq_update_avail_idx(vq);
 }
 
-#define VIRTIO_TX_FREE_THRESH 32
-#define VIRTIO_TX_MAX_FREE_BUF_SZ 32
-#define VIRTIO_TX_FREE_NR 32
-/* TODO: vq->tx_free_cnt could mean num of free slots so we could avoid shift */
-static inline void
-virtio_xmit_cleanup(struct virtqueue *vq)
-{
-	uint16_t i, desc_idx;
-	uint32_t nb_free = 0;
-	struct rte_mbuf *m, *free[VIRTIO_TX_MAX_FREE_BUF_SZ];
-
-	desc_idx = (uint16_t)(vq->vq_used_cons_idx &
-		   ((vq->vq_nentries >> 1) - 1));
-	m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie;
-	m = rte_pktmbuf_prefree_seg(m);
-	if (likely(m != NULL)) {
-		free[0] = m;
-		nb_free = 1;
-		for (i = 1; i < VIRTIO_TX_FREE_NR; i++) {
-			m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie;
-			m = rte_pktmbuf_prefree_seg(m);
-			if (likely(m != NULL)) {
-				if (likely(m->pool == free[0]->pool))
-					free[nb_free++] = m;
-				else {
-					rte_mempool_put_bulk(free[0]->pool,
-						(void **)free,
-						RTE_MIN(RTE_DIM(free),
-							nb_free));
-					free[0] = m;
-					nb_free = 1;
-				}
-			}
-		}
-		rte_mempool_put_bulk(free[0]->pool, (void **)free,
-			RTE_MIN(RTE_DIM(free), nb_free));
-	} else {
-		for (i = 1; i < VIRTIO_TX_FREE_NR; i++) {
-			m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie;
-			m = rte_pktmbuf_prefree_seg(m);
-			if (m != NULL)
-				rte_mempool_put(m->pool, m);
-		}
-	}
-
-	vq->vq_used_cons_idx += VIRTIO_TX_FREE_NR;
-	vq->vq_free_cnt += (VIRTIO_TX_FREE_NR << 1);
-}
-
 #endif /* _VIRTIO_RXTX_SIMPLE_H_ */