56 	EFX_BUG_ON_PARANOID(buffer->unmap_len);  in efx_tx_queue_get_insert_buffer()
66 	if (buffer->unmap_len) {  in efx_dequeue_buffer()
70 			dma_unmap_single(dma_dev, unmap_addr, buffer->unmap_len,  in efx_dequeue_buffer()
73 			dma_unmap_page(dma_dev, unmap_addr, buffer->unmap_len,  in efx_dequeue_buffer()
75 		buffer->unmap_len = 0;  in efx_dequeue_buffer()
340 	unsigned int len, unmap_len = 0;  in efx_enqueue_skb()  local
384 		unmap_len = len;  in efx_enqueue_skb()
406 		buffer->unmap_len = unmap_len;  in efx_enqueue_skb()
408 		unmap_len = 0;  in efx_enqueue_skb()
471 	if (unmap_len) {  in efx_enqueue_skb()
473 			dma_unmap_single(dma_dev, unmap_addr, unmap_len,  in efx_enqueue_skb()
476 			dma_unmap_page(dma_dev, unmap_addr, unmap_len,  in efx_enqueue_skb()
834 	unsigned unmap_len;  member
883 	EFX_BUG_ON_PARANOID(buffer->unmap_len);  in efx_tsoh_get_buffer()
984 		buffer->unmap_len = buffer->len;  in efx_tso_put_header()
1046 			st->unmap_len = 0;  in tso_start()
1055 		st->unmap_len = in_len;  in tso_start()
1063 		st->unmap_len = 0;  in tso_start()
1076 		st->unmap_len = skb_frag_size(frag);  in tso_get_fragment()
1127 		buffer->unmap_len = st->unmap_len;  in tso_fill_packet_with_fragment()
1128 		buffer->dma_offset = buffer->unmap_len - buffer->len;  in tso_fill_packet_with_fragment()
1130 		st->unmap_len = 0;  in tso_fill_packet_with_fragment()
1208 		buffer->unmap_len = 0;  in tso_start_new_packet()
1226 			buffer->unmap_len = st->header_unmap_len;  in tso_start_new_packet()
1234 			buffer->unmap_len = 0;  in tso_start_new_packet()
1343 	if (state.unmap_len) {  in efx_enqueue_skb_tso()
1346 					 state.unmap_len, DMA_TO_DEVICE);  in efx_enqueue_skb_tso()
1349 				       state.unmap_len, DMA_TO_DEVICE);  in efx_enqueue_skb_tso()