633 				 rp->mapping,  in b44_tx()
664 	dma_addr_t mapping;  in b44_alloc_rx_skb()  local
677 	mapping = dma_map_single(bp->sdev->dma_dev, skb->data,  in b44_alloc_rx_skb()
683 	if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||  in b44_alloc_rx_skb()
684 		mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {  in b44_alloc_rx_skb()
686 		if (!dma_mapping_error(bp->sdev->dma_dev, mapping))  in b44_alloc_rx_skb()
687 			dma_unmap_single(bp->sdev->dma_dev, mapping,  in b44_alloc_rx_skb()
693 		mapping = dma_map_single(bp->sdev->dma_dev, skb->data,  in b44_alloc_rx_skb()
696 		if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||  in b44_alloc_rx_skb()
697 		    mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {  in b44_alloc_rx_skb()
698 			if (!dma_mapping_error(bp->sdev->dma_dev, mapping))  in b44_alloc_rx_skb()
699 				dma_unmap_single(bp->sdev->dma_dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);  in b44_alloc_rx_skb()
712 	map->mapping = mapping;  in b44_alloc_rx_skb()
723 	dp->addr = cpu_to_le32((u32) mapping + bp->dma_offset);  in b44_alloc_rx_skb()
751 	dest_map->mapping = src_map->mapping;  in b44_recycle_rx()
774 	dma_sync_single_for_device(bp->sdev->dma_dev, dest_map->mapping,  in b44_recycle_rx()
792 		dma_addr_t map = rp->mapping;  in b44_rx()
977 	dma_addr_t mapping;  in b44_start_xmit()  local
991 	mapping = dma_map_single(bp->sdev->dma_dev, skb->data, len, DMA_TO_DEVICE);  in b44_start_xmit()
992 	if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {  in b44_start_xmit()
996 		if (!dma_mapping_error(bp->sdev->dma_dev, mapping))  in b44_start_xmit()
997 			dma_unmap_single(bp->sdev->dma_dev, mapping, len,  in b44_start_xmit()
1004 		mapping = dma_map_single(bp->sdev->dma_dev, bounce_skb->data,  in b44_start_xmit()
1006 		if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {  in b44_start_xmit()
1007 			if (!dma_mapping_error(bp->sdev->dma_dev, mapping))  in b44_start_xmit()
1008 				dma_unmap_single(bp->sdev->dma_dev, mapping,  in b44_start_xmit()
1021 	bp->tx_buffers[entry].mapping = mapping;  in b44_start_xmit()
1029 	bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset);  in b44_start_xmit()
1107 		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, RX_PKT_BUF_SZ,  in b44_free_rings()
1119 		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, rp->skb->len,  in b44_free_rings()