275 int ipoib_dma_map_tx(struct ib_device *ca, struct ipoib_tx_buf *tx_req)  in ipoib_dma_map_tx()  argument
277 	struct sk_buff *skb = tx_req->skb;  in ipoib_dma_map_tx()
278 	u64 *mapping = tx_req->mapping;  in ipoib_dma_map_tx()
318 			struct ipoib_tx_buf *tx_req)  in ipoib_dma_unmap_tx()  argument
320 	struct sk_buff *skb = tx_req->skb;  in ipoib_dma_unmap_tx()
321 	u64 *mapping = tx_req->mapping;  in ipoib_dma_unmap_tx()
389 	struct ipoib_tx_buf *tx_req;  in ipoib_ib_handle_tx_wc()  local
400 	tx_req = &priv->tx_ring[wr_id];  in ipoib_ib_handle_tx_wc()
402 	ipoib_dma_unmap_tx(priv, tx_req);  in ipoib_ib_handle_tx_wc()
405 	dev->stats.tx_bytes += tx_req->skb->len;  in ipoib_ib_handle_tx_wc()
407 	dev_kfree_skb_any(tx_req->skb);  in ipoib_ib_handle_tx_wc()
544 			    struct ipoib_tx_buf *tx_req,  in post_send()  argument
547 	struct sk_buff *skb = tx_req->skb;  in post_send()
549 	ipoib_build_sge(priv, tx_req);  in post_send()
570 	struct ipoib_tx_buf *tx_req;  in ipoib_send()  local
626 	tx_req = &priv->tx_ring[priv->tx_head & (ipoib_sendq_size - 1)];  in ipoib_send()
627 	tx_req->skb = skb;  in ipoib_send()
628 	if (unlikely(ipoib_dma_map_tx(priv->ca, tx_req))) {  in ipoib_send()
654 		       address, dqpn, tx_req, phead, hlen);  in ipoib_send()
658 		ipoib_dma_unmap_tx(priv, tx_req);  in ipoib_send()
777 	struct ipoib_tx_buf *tx_req;  in ipoib_ib_dev_stop_default()  local
808 				tx_req = &priv->tx_ring[priv->tx_tail &  in ipoib_ib_dev_stop_default()
810 				ipoib_dma_unmap_tx(priv, tx_req);  in ipoib_ib_dev_stop_default()
811 				dev_kfree_skb_any(tx_req->skb);  in ipoib_ib_dev_stop_default()