713 	struct ipoib_cm_tx_buf *tx_req;  in ipoib_cm_send()  local
736 	tx_req = &tx->tx_ring[tx->tx_head & (ipoib_sendq_size - 1)];  in ipoib_cm_send()
737 	tx_req->skb = skb;  in ipoib_cm_send()
745 	tx_req->mapping = addr;  in ipoib_cm_send()
780 	struct ipoib_cm_tx_buf *tx_req;  in ipoib_cm_handle_tx_wc()  local
792 	tx_req = &tx->tx_ring[wr_id];  in ipoib_cm_handle_tx_wc()
794 	ib_dma_unmap_single(priv->ca, tx_req->mapping, tx_req->skb->len, DMA_TO_DEVICE);  in ipoib_cm_handle_tx_wc()
798 	dev->stats.tx_bytes += tx_req->skb->len;  in ipoib_cm_handle_tx_wc()
800 	dev_kfree_skb_any(tx_req->skb);  in ipoib_cm_handle_tx_wc()
1173 	struct ipoib_cm_tx_buf *tx_req;  in ipoib_cm_tx_destroy()  local
1199 		tx_req = &p->tx_ring[p->tx_tail & (ipoib_sendq_size - 1)];  in ipoib_cm_tx_destroy()
1200 		ib_dma_unmap_single(priv->ca, tx_req->mapping, tx_req->skb->len,  in ipoib_cm_tx_destroy()
1202 		dev_kfree_skb_any(tx_req->skb);  in ipoib_cm_tx_destroy()