133 	dma_desc->addr_low = cpu_to_le32(lower_32_bits(slot->dma_addr));  in bgmac_dma_tx_add_buf()
134 	dma_desc->addr_high = cpu_to_le32(upper_32_bits(slot->dma_addr));  in bgmac_dma_tx_add_buf()
170 	slot->dma_addr = dma_map_single(dma_dev, skb->data, skb_headlen(skb),  in bgmac_dma_tx_add()
172 	if (unlikely(dma_mapping_error(dma_dev, slot->dma_addr)))  in bgmac_dma_tx_add()
188 		slot->dma_addr = skb_frag_dma_map(dma_dev, frag, 0,  in bgmac_dma_tx_add()
190 		if (unlikely(dma_mapping_error(dma_dev, slot->dma_addr)))  in bgmac_dma_tx_add()
219 	dma_unmap_single(dma_dev, slot->dma_addr, skb_headlen(skb),  in bgmac_dma_tx_add()
228 		dma_unmap_page(dma_dev, slot->dma_addr, len, DMA_TO_DEVICE);  in bgmac_dma_tx_add()
268 			dma_unmap_single(dma_dev, slot->dma_addr, len,  in bgmac_dma_tx_free()
271 			dma_unmap_page(dma_dev, slot->dma_addr, len,  in bgmac_dma_tx_free()
283 		slot->dma_addr = 0;  in bgmac_dma_tx_free()
339 	dma_addr_t dma_addr;  in bgmac_dma_rx_skb_for_slot()  local
354 	dma_addr = dma_map_single(dma_dev, buf + BGMAC_RX_BUF_OFFSET,  in bgmac_dma_rx_skb_for_slot()
356 	if (dma_mapping_error(dma_dev, dma_addr)) {  in bgmac_dma_rx_skb_for_slot()
364 	slot->dma_addr = dma_addr;  in bgmac_dma_rx_skb_for_slot()
393 	dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[desc_idx].dma_addr));  in bgmac_dma_rx_setup_desc()
394 	dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[desc_idx].dma_addr));  in bgmac_dma_rx_setup_desc()
406 	dma_sync_single_for_cpu(dma_dev, slot->dma_addr, BGMAC_RX_BUF_SIZE,  in bgmac_dma_rx_poison_buf()
410 	dma_sync_single_for_device(dma_dev, slot->dma_addr, BGMAC_RX_BUF_SIZE,  in bgmac_dma_rx_poison_buf()
432 		dma_addr_t dma_addr = slot->dma_addr;  in bgmac_dma_rx_read()  local
443 			dma_unmap_single(dma_dev, dma_addr,  in bgmac_dma_rx_read()
530 		if (!slot->dma_addr)  in bgmac_dma_tx_ring_free()
534 			dma_unmap_single(dma_dev, slot->dma_addr,  in bgmac_dma_tx_ring_free()
537 			dma_unmap_page(dma_dev, slot->dma_addr,  in bgmac_dma_tx_ring_free()
551 		if (!slot->dma_addr)  in bgmac_dma_rx_ring_free()
554 		dma_unmap_single(dma_dev, slot->dma_addr,  in bgmac_dma_rx_ring_free()
558 		slot->dma_addr = 0;  in bgmac_dma_rx_ring_free()