ibmveth_assert(pool->skbuff[index] == NULL);
dma_addr = vio_map_single(adapter->vdev, skb->data, pool->buff_size, DMA_FROM_DEVICE);
ibmveth_assert(pool->skbuff[index] == NULL);
dma_addr = vio_map_single(adapter->vdev, skb->data, pool->buff_size, DMA_FROM_DEVICE);