1648     if (!virtio_queue_ready(q->rx_vq) ||  in virtio_net_can_receive()
1662     while (virtio_queue_empty(q->rx_vq) || n->mergeable_rx_bufs) {  in virtio_net_has_buffers()
1663         opaque = virtqueue_get_avail_bytes(q->rx_vq, &in_bytes, NULL,  in virtio_net_has_buffers()
1670         if (virtio_queue_enable_notification_and_check(q->rx_vq, opaque)) {  in virtio_net_has_buffers()
1678     virtio_queue_set_notification(q->rx_vq, 0);  in virtio_net_has_buffers()
1960         elem = virtqueue_pop(q->rx_vq, sizeof(VirtQueueElement));  in virtio_net_receive_rcu()
1978             virtqueue_detach_element(q->rx_vq, elem, 0);  in virtio_net_receive_rcu()
2020             virtqueue_unpop(q->rx_vq, elem, total);  in virtio_net_receive_rcu()
2041         virtqueue_fill(q->rx_vq, elems[j], lens[j], j);  in virtio_net_receive_rcu()
2045     virtqueue_flush(q->rx_vq, i);  in virtio_net_receive_rcu()
2046     virtio_notify(vdev, q->rx_vq);  in virtio_net_receive_rcu()
2052         virtqueue_detach_element(q->rx_vq, elems[j], lens[j]);  in virtio_net_receive_rcu()
2983     n->vqs[index].rx_vq = virtio_add_queue(vdev, n->net_conf.rx_queue_size,  in virtio_net_add_queue()