VIRTIO_CAN_QUEUE_RX
struct virtqueue *vq = priv->vqs[VIRTIO_CAN_QUEUE_RX];
struct virtqueue *vq = priv->vqs[VIRTIO_CAN_QUEUE_RX];
for (q = VIRTIO_CAN_QUEUE_RX; q < VIRTIO_CAN_QUEUE_COUNT; q++)
size = priv->rpkt_len * priv->vqs[VIRTIO_CAN_QUEUE_RX]->num_free;
size = priv->rpkt_len * priv->vqs[VIRTIO_CAN_QUEUE_RX]->num_free;