+ int ret;
+
+ list.addr = priv->rx_ring[id].mapping;
+ list.length = IPOIB_BUF_SIZE;
+ list.lkey = priv->mr->lkey;
+
+ param.next = NULL;
+ param.wr_id = id | IPOIB_OP_RECV;
+ param.sg_list = &list;
+ param.num_sge = 1;
+
+ ret = ib_post_recv(priv->qp, ¶m, &bad_wr);
+ if (unlikely(ret)) {
+ ipoib_warn(priv, "receive failed for buf %d (%d)\n", id, ret);
+ dma_unmap_single(priv->ca->dma_device,
+ priv->rx_ring[id].mapping,
+ IPOIB_BUF_SIZE, DMA_FROM_DEVICE);
+ dev_kfree_skb_any(priv->rx_ring[id].skb);
+ priv->rx_ring[id].skb = NULL;
+ }