struct vring_desc *start_dp;
uint16_t desc_idx;
+ cookie->port = vq->rxq.port_id;
+
desc_idx = vq->vq_avail_idx & (vq->vq_nentries - 1);
dxp = &vq->vq_descx[desc_idx];
dxp->cookie = (void *)cookie;
{
struct virtnet_tx *txvq = tx_queue;
struct virtqueue *vq = txvq->vq;
+ struct virtio_hw *hw = vq->hw;
uint16_t nb_used;
uint16_t desc_idx;
struct vring_desc *start_dp;
uint16_t nb_tail, nb_commit;
int i;
uint16_t desc_idx_max = (vq->vq_nentries >> 1) - 1;
+ uint16_t nb_tx = 0;
+
+ if (unlikely(hw->started == 0))
+ return nb_tx;
nb_used = VIRTQUEUE_NUSED(vq);
rte_compiler_barrier();