173 	struct igc_tx_buffer *tx_buffer = &tx_ring->tx_buffer_info[i];  in igc_clean_tx_ring()  local
179 		dev_kfree_skb_any(tx_buffer->skb);  in igc_clean_tx_ring()
183 				 dma_unmap_addr(tx_buffer, dma),  in igc_clean_tx_ring()
184 				 dma_unmap_len(tx_buffer, len),  in igc_clean_tx_ring()
188 		eop_desc = tx_buffer->next_to_watch;  in igc_clean_tx_ring()
193 			tx_buffer++;  in igc_clean_tx_ring()
198 				tx_buffer = tx_ring->tx_buffer_info;  in igc_clean_tx_ring()
203 			if (dma_unmap_len(tx_buffer, len))  in igc_clean_tx_ring()
205 					       dma_unmap_addr(tx_buffer, dma),  in igc_clean_tx_ring()
206 					       dma_unmap_len(tx_buffer, len),  in igc_clean_tx_ring()
211 		tx_buffer++;  in igc_clean_tx_ring()
215 			tx_buffer = tx_ring->tx_buffer_info;  in igc_clean_tx_ring()
1085 	struct igc_tx_buffer *tx_buffer;  in igc_tx_map()  local
1103 	tx_buffer = first;  in igc_tx_map()
1110 		dma_unmap_len_set(tx_buffer, len, size);  in igc_tx_map()
1111 		dma_unmap_addr_set(tx_buffer, dma, dma);  in igc_tx_map()
1152 		tx_buffer = &tx_ring->tx_buffer_info[i];  in igc_tx_map()
1194 	tx_buffer = &tx_ring->tx_buffer_info[i];  in igc_tx_map()
1197 	while (tx_buffer != first) {  in igc_tx_map()
1198 		if (dma_unmap_len(tx_buffer, len))  in igc_tx_map()
1200 				       dma_unmap_addr(tx_buffer, dma),  in igc_tx_map()
1201 				       dma_unmap_len(tx_buffer, len),  in igc_tx_map()
1203 		dma_unmap_len_set(tx_buffer, len, 0);  in igc_tx_map()
1207 		tx_buffer = &tx_ring->tx_buffer_info[i];  in igc_tx_map()
1210 	if (dma_unmap_len(tx_buffer, len))  in igc_tx_map()
1212 				 dma_unmap_addr(tx_buffer, dma),  in igc_tx_map()
1213 				 dma_unmap_len(tx_buffer, len),  in igc_tx_map()
1215 	dma_unmap_len_set(tx_buffer, len, 0);  in igc_tx_map()
1217 	dev_kfree_skb_any(tx_buffer->skb);  in igc_tx_map()
1218 	tx_buffer->skb = NULL;  in igc_tx_map()
2003 	struct igc_tx_buffer *tx_buffer;  in igc_clean_tx_irq()  local
2009 	tx_buffer = &tx_ring->tx_buffer_info[i];  in igc_clean_tx_irq()
2014 		union igc_adv_tx_desc *eop_desc = tx_buffer->next_to_watch;  in igc_clean_tx_irq()
2028 		tx_buffer->next_to_watch = NULL;  in igc_clean_tx_irq()
2031 		total_bytes += tx_buffer->bytecount;  in igc_clean_tx_irq()
2032 		total_packets += tx_buffer->gso_segs;  in igc_clean_tx_irq()
2035 		napi_consume_skb(tx_buffer->skb, napi_budget);  in igc_clean_tx_irq()
2039 				 dma_unmap_addr(tx_buffer, dma),  in igc_clean_tx_irq()
2040 				 dma_unmap_len(tx_buffer, len),  in igc_clean_tx_irq()
2044 		dma_unmap_len_set(tx_buffer, len, 0);  in igc_clean_tx_irq()
2048 			tx_buffer++;  in igc_clean_tx_irq()
2053 				tx_buffer = tx_ring->tx_buffer_info;  in igc_clean_tx_irq()
2058 			if (dma_unmap_len(tx_buffer, len)) {  in igc_clean_tx_irq()
2060 					       dma_unmap_addr(tx_buffer, dma),  in igc_clean_tx_irq()
2061 					       dma_unmap_len(tx_buffer, len),  in igc_clean_tx_irq()
2063 				dma_unmap_len_set(tx_buffer, len, 0);  in igc_clean_tx_irq()
2068 		tx_buffer++;  in igc_clean_tx_irq()
2073 			tx_buffer = tx_ring->tx_buffer_info;  in igc_clean_tx_irq()
2103 		if (tx_buffer->next_to_watch &&  in igc_clean_tx_irq()
2104 		    time_after(jiffies, tx_buffer->time_stamp +  in igc_clean_tx_irq()
2125 				   tx_buffer->time_stamp,  in igc_clean_tx_irq()
2126 				   tx_buffer->next_to_watch,  in igc_clean_tx_irq()
2128 				   tx_buffer->next_to_watch->wb.status);  in igc_clean_tx_irq()