121 	void __iomem *port_mmio = uc_priv->port[port].port_mmio;  in ahci_link_up()  local
129 		tmp = readl(port_mmio + PORT_SCR_STAT);  in ahci_link_up()
141 static void sunxi_dma_init(void __iomem *port_mmio)  in sunxi_dma_init()  argument
143 	clrsetbits_le32(port_mmio + PORT_P0DMACR, 0x0000ff00, 0x00004400);  in sunxi_dma_init()
189 	void __iomem *port_mmio;  in ahci_host_init()  local
239 		uc_priv->port[i].port_mmio = ahci_port_base(mmio, i);  in ahci_host_init()
240 		port_mmio = (u8 *)uc_priv->port[i].port_mmio;  in ahci_host_init()
244 		tmp = readl(port_mmio + PORT_CMD);  in ahci_host_init()
250 			writel_with_flush(tmp, port_mmio + PORT_CMD);  in ahci_host_init()
259 		sunxi_dma_init(port_mmio);  in ahci_host_init()
265 		cmd = readl(port_mmio + PORT_CMD);  in ahci_host_init()
267 		writel_with_flush(cmd, port_mmio + PORT_CMD);  in ahci_host_init()
279 		tmp = readl(port_mmio + PORT_SCR_ERR);  in ahci_host_init()
281 			writel(tmp, port_mmio + PORT_SCR_ERR);  in ahci_host_init()
287 			tmp = readl(port_mmio + PORT_TFDATA);  in ahci_host_init()
291 			tmp = readl(port_mmio + PORT_SCR_STAT);  in ahci_host_init()
298 		tmp = readl(port_mmio + PORT_SCR_STAT) & PORT_SCR_STAT_DET_MASK;  in ahci_host_init()
311 		tmp = readl(port_mmio + PORT_SCR_ERR);  in ahci_host_init()
313 		writel(tmp, port_mmio + PORT_SCR_ERR);  in ahci_host_init()
316 		tmp = readl(port_mmio + PORT_IRQ_STAT);  in ahci_host_init()
319 			writel(tmp, port_mmio + PORT_IRQ_STAT);  in ahci_host_init()
324 		tmp = readl(port_mmio + PORT_SCR_STAT);  in ahci_host_init()
542 static int wait_spinup(void __iomem *port_mmio)  in wait_spinup()  argument
549 		tf_data = readl(port_mmio + PORT_TFDATA);  in wait_spinup()
560 	void __iomem *port_mmio = pp->port_mmio;  in ahci_port_start()  local
565 	port_status = readl(port_mmio + PORT_SCR_STAT);  in ahci_port_start()
610 			  port_mmio + PORT_LST_ADDR);  in ahci_port_start()
612 	writel_with_flush(pp->rx_fis, port_mmio + PORT_FIS_ADDR);  in ahci_port_start()
615 	sunxi_dma_init(port_mmio);  in ahci_port_start()
620 			  PORT_CMD_START, port_mmio + PORT_CMD);  in ahci_port_start()
628 	return wait_spinup(port_mmio);  in ahci_port_start()
637 	void __iomem *port_mmio = pp->port_mmio;  in ahci_device_data_io()  local
649 	port_status = readl(port_mmio + PORT_SCR_STAT);  in ahci_device_data_io()
664 	writel_with_flush(1, port_mmio + PORT_CMD_ISSUE);  in ahci_device_data_io()
666 	if (waiting_for_cmd_completed(port_mmio + PORT_CMD_ISSUE,  in ahci_device_data_io()
1116 	void __iomem *port_mmio = pp->port_mmio;  in ata_io_flush()  local
1128 	writel_with_flush(1, port_mmio + PORT_CMD_ISSUE);  in ata_io_flush()
1130 	if (waiting_for_cmd_completed(port_mmio + PORT_CMD_ISSUE,  in ata_io_flush()