1094 	struct enet_cb *tx_cb_ptr;  in bcmgenet_get_txcb()  local
1096 	tx_cb_ptr = ring->cbs;  in bcmgenet_get_txcb()
1097 	tx_cb_ptr += ring->write_ptr - ring->cb_ptr;  in bcmgenet_get_txcb()
1105 	return tx_cb_ptr;  in bcmgenet_get_txcb()
1171 	struct enet_cb *tx_cb_ptr;  in __bcmgenet_tx_reclaim()  local
1193 		tx_cb_ptr = &priv->tx_cbs[ring->clean_ptr];  in __bcmgenet_tx_reclaim()
1194 		if (tx_cb_ptr->skb) {  in __bcmgenet_tx_reclaim()
1197 			dev->stats.tx_bytes += tx_cb_ptr->skb->len;  in __bcmgenet_tx_reclaim()
1199 					 dma_unmap_addr(tx_cb_ptr, dma_addr),  in __bcmgenet_tx_reclaim()
1200 					 dma_unmap_len(tx_cb_ptr, dma_len),  in __bcmgenet_tx_reclaim()
1202 			bcmgenet_free_cb(tx_cb_ptr);  in __bcmgenet_tx_reclaim()
1203 		} else if (dma_unmap_addr(tx_cb_ptr, dma_addr)) {  in __bcmgenet_tx_reclaim()
1205 				dma_unmap_len(tx_cb_ptr, dma_len);  in __bcmgenet_tx_reclaim()
1207 				       dma_unmap_addr(tx_cb_ptr, dma_addr),  in __bcmgenet_tx_reclaim()
1208 				       dma_unmap_len(tx_cb_ptr, dma_len),  in __bcmgenet_tx_reclaim()
1210 			dma_unmap_addr_set(tx_cb_ptr, dma_addr, 0);  in __bcmgenet_tx_reclaim()
1286 	struct enet_cb *tx_cb_ptr;  in bcmgenet_xmit_single()  local
1292 	tx_cb_ptr = bcmgenet_get_txcb(priv, ring);  in bcmgenet_xmit_single()
1294 	if (unlikely(!tx_cb_ptr))  in bcmgenet_xmit_single()
1297 	tx_cb_ptr->skb = skb;  in bcmgenet_xmit_single()
1310 	dma_unmap_addr_set(tx_cb_ptr, dma_addr, mapping);  in bcmgenet_xmit_single()
1311 	dma_unmap_len_set(tx_cb_ptr, dma_len, skb_len);  in bcmgenet_xmit_single()
1319 	dmadesc_set(priv, tx_cb_ptr->bd_addr, mapping, length_status);  in bcmgenet_xmit_single()
1332 	struct enet_cb *tx_cb_ptr;  in bcmgenet_xmit_frag()  local
1336 	tx_cb_ptr = bcmgenet_get_txcb(priv, ring);  in bcmgenet_xmit_frag()
1338 	if (unlikely(!tx_cb_ptr))  in bcmgenet_xmit_frag()
1340 	tx_cb_ptr->skb = NULL;  in bcmgenet_xmit_frag()
1352 	dma_unmap_addr_set(tx_cb_ptr, dma_addr, mapping);  in bcmgenet_xmit_frag()
1353 	dma_unmap_len_set(tx_cb_ptr, dma_len, frag->size);  in bcmgenet_xmit_frag()
1355 	dmadesc_set(priv, tx_cb_ptr->bd_addr, mapping,  in bcmgenet_xmit_frag()