235 	dma_addr_t paddr;  in pearl_alloc_bd_table()  local
242 	vaddr = dmam_alloc_coherent(&priv->pdev->dev, len, &paddr, GFP_KERNEL);  in pearl_alloc_bd_table()
249 	ps->bd_table_paddr = paddr;  in pearl_alloc_bd_table()
253 	ps->tx_bd_pbase = paddr;  in pearl_alloc_bd_table()
255 	pr_debug("TX descriptor table: vaddr=0x%p paddr=%pad\n", vaddr, &paddr);  in pearl_alloc_bd_table()
263 	paddr += priv->tx_bd_num * sizeof(struct qtnf_pearl_tx_bd);  in pearl_alloc_bd_table()
266 	ps->rx_bd_pbase = paddr;  in pearl_alloc_bd_table()
269 	writel(QTN_HOST_HI32(paddr),  in pearl_alloc_bd_table()
272 	writel(QTN_HOST_LO32(paddr),  in pearl_alloc_bd_table()
277 	pr_debug("RX descriptor table: vaddr=0x%p paddr=%pad\n", vaddr, &paddr);  in pearl_alloc_bd_table()
287 	dma_addr_t paddr;  in pearl_skb2rbd_attach()  local
298 	paddr = dma_map_single(&priv->pdev->dev, skb->data, SKB_BUF_SIZE,  in pearl_skb2rbd_attach()
300 	if (dma_mapping_error(&priv->pdev->dev, paddr)) {  in pearl_skb2rbd_attach()
301 		pr_err("skb DMA mapping error: %pad\n", &paddr);  in pearl_skb2rbd_attach()
306 	rxbd->addr = cpu_to_le32(QTN_HOST_LO32(paddr));  in pearl_skb2rbd_attach()
307 	rxbd->addr_h = cpu_to_le32(QTN_HOST_HI32(paddr));  in pearl_skb2rbd_attach()
316 	writel(QTN_HOST_HI32(paddr),  in pearl_skb2rbd_attach()
319 	writel(QTN_HOST_LO32(paddr),  in pearl_skb2rbd_attach()
350 	dma_addr_t paddr;  in qtnf_pearl_free_xfer_buffers()  local
358 			paddr = QTN_HOST_ADDR(le32_to_cpu(rxbd->addr_h),  in qtnf_pearl_free_xfer_buffers()
360 			dma_unmap_single(&priv->pdev->dev, paddr,  in qtnf_pearl_free_xfer_buffers()
372 			paddr = QTN_HOST_ADDR(le32_to_cpu(txbd->addr_h),  in qtnf_pearl_free_xfer_buffers()
374 			dma_unmap_single(&priv->pdev->dev, paddr, skb->len,  in qtnf_pearl_free_xfer_buffers()
470 	dma_addr_t paddr;  in qtnf_pearl_data_tx_reclaim()  local
486 			paddr = QTN_HOST_ADDR(le32_to_cpu(txbd->addr_h),  in qtnf_pearl_data_tx_reclaim()
488 			dma_unmap_single(&priv->pdev->dev, paddr, skb->len,  in qtnf_pearl_data_tx_reclaim()