143 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_tx_add()  local
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()
243 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_tx_free()  local
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()
338 	struct device *dma_dev = bgmac->core->dma_dev;  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()
401 static void bgmac_dma_rx_poison_buf(struct device *dma_dev,  in bgmac_dma_rx_poison_buf()  argument
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()
427 		struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_rx_read()  local
438 				bgmac_dma_rx_poison_buf(dma_dev, slot);  in bgmac_dma_rx_read()
443 			dma_unmap_single(dma_dev, dma_addr,  in bgmac_dma_rx_read()
519 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_tx_ring_free()  local
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()
545 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_rx_ring_free()  local
554 		dma_unmap_single(dma_dev, slot->dma_addr,  in bgmac_dma_rx_ring_free()
566 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_ring_desc_free()  local
574 	dma_free_coherent(dma_dev, size, ring->cpu_base,  in bgmac_dma_ring_desc_free()
604 	struct device *dma_dev = bgmac->core->dma_dev;  in bgmac_dma_alloc()  local
626 		ring->cpu_base = dma_zalloc_coherent(dma_dev, size,  in bgmac_dma_alloc()
651 		ring->cpu_base = dma_zalloc_coherent(dma_dev, size,  in bgmac_dma_alloc()