201 static void ahci_enable_ahci(void __iomem *mmio)  in ahci_enable_ahci()  argument
207 	tmp = readl(mmio + HOST_CTL);  in ahci_enable_ahci()
216 		writel(tmp, mmio + HOST_CTL);  in ahci_enable_ahci()
217 		tmp = readl(mmio + HOST_CTL);	/* flush && sanity check */  in ahci_enable_ahci()
252 	void __iomem *mmio = hpriv->mmio;  in ahci_show_host_version()  local
254 	return sprintf(buf, "%x\n", readl(mmio + HOST_VERSION));  in ahci_show_host_version()
273 	void __iomem *mmio = hpriv->mmio;  in ahci_read_em_buffer()  local
274 	void __iomem *em_mmio = mmio + hpriv->em_loc;  in ahci_read_em_buffer()
282 	em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_read_em_buffer()
329 	void __iomem *mmio = hpriv->mmio;  in ahci_store_em_buffer()  local
330 	void __iomem *em_mmio = mmio + hpriv->em_loc;  in ahci_store_em_buffer()
344 	em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_store_em_buffer()
356 	writel(em_ctl | EM_CTL_TM, mmio + HOST_EM_CTL);  in ahci_store_em_buffer()
369 	void __iomem *mmio = hpriv->mmio;  in ahci_show_em_supported()  local
372 	em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_show_em_supported()
401 	void __iomem *mmio = hpriv->mmio;  in ahci_save_initial_config()  local
406 	ahci_enable_ahci(mmio);  in ahci_save_initial_config()
411 	hpriv->saved_cap = cap = readl(mmio + HOST_CAP);  in ahci_save_initial_config()
412 	hpriv->saved_port_map = port_map = readl(mmio + HOST_PORTS_IMPL);  in ahci_save_initial_config()
415 	vers = readl(mmio + HOST_VERSION);  in ahci_save_initial_config()
418 		hpriv->saved_cap2 = cap2 = readl(mmio + HOST_CAP2);  in ahci_save_initial_config()
530 	void __iomem *mmio = hpriv->mmio;  in ahci_restore_initial_config()  local
532 	writel(hpriv->saved_cap, mmio + HOST_CAP);  in ahci_restore_initial_config()
534 		writel(hpriv->saved_cap2, mmio + HOST_CAP2);  in ahci_restore_initial_config()
535 	writel(hpriv->saved_port_map, mmio + HOST_PORTS_IMPL);  in ahci_restore_initial_config()
536 	(void) readl(mmio + HOST_PORTS_IMPL);	/* flush */  in ahci_restore_initial_config()
840 	void __iomem *mmio = hpriv->mmio;  in ahci_reset_controller()  local
846 	ahci_enable_ahci(mmio);  in ahci_reset_controller()
850 		tmp = readl(mmio + HOST_CTL);  in ahci_reset_controller()
852 			writel(tmp | HOST_RESET, mmio + HOST_CTL);  in ahci_reset_controller()
853 			readl(mmio + HOST_CTL); /* flush */  in ahci_reset_controller()
862 		tmp = ata_wait_register(NULL, mmio + HOST_CTL, HOST_RESET,  in ahci_reset_controller()
872 		ahci_enable_ahci(mmio);  in ahci_reset_controller()
961 	void __iomem *mmio = hpriv->mmio;  in ahci_reset_em()  local
964 	em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_reset_em()
968 	writel(em_ctl | EM_CTL_RST, mmio + HOST_EM_CTL);  in ahci_reset_em()
978 	void __iomem *mmio = hpriv->mmio;  in ahci_transmit_led_message()  local
998 	em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_transmit_led_message()
1015 		writel(message[0], mmio + hpriv->em_loc);  in ahci_transmit_led_message()
1016 		writel(message[1], mmio + hpriv->em_loc+4);  in ahci_transmit_led_message()
1021 		writel(em_ctl | EM_CTL_TM, mmio + HOST_EM_CTL);  in ahci_transmit_led_message()
1118 			   int port_no, void __iomem *mmio,  in ahci_port_init()  argument
1141 	writel(1 << port_no, mmio + HOST_IRQ_STAT);  in ahci_port_init()
1147 	void __iomem *mmio = hpriv->mmio;  in ahci_init_controller()  local
1159 		ahci_port_init(host->dev, ap, i, mmio, port_mmio);  in ahci_init_controller()
1162 	tmp = readl(mmio + HOST_CTL);  in ahci_init_controller()
1164 	writel(tmp | HOST_IRQ_EN, mmio + HOST_CTL);  in ahci_init_controller()
1165 	tmp = readl(mmio + HOST_CTL);  in ahci_init_controller()
1834 	void __iomem *mmio;  in ahci_single_irq_intr()  local
1840 	mmio = hpriv->mmio;  in ahci_single_irq_intr()
1843 	irq_stat = readl(mmio + HOST_IRQ_STAT);  in ahci_single_irq_intr()
1880 	writel(irq_stat, mmio + HOST_IRQ_STAT);  in ahci_single_irq_intr()
1955 	void __iomem *mmio = hpriv->mmio;  in ahci_thaw()  local
1963 	writel(1 << ap->port_no, mmio + HOST_IRQ_STAT);  in ahci_thaw()
2326 	void __iomem *mmio = hpriv->mmio;  in ahci_print_info()  local
2330 	vers = readl(mmio + HOST_VERSION);  in ahci_print_info()
2400 	void __iomem *mmio = hpriv->mmio;  in ahci_set_em_messages()  local
2401 	u32 em_loc = readl(mmio + HOST_EM_LOC);  in ahci_set_em_messages()
2402 	u32 em_ctl = readl(mmio + HOST_EM_CTL);  in ahci_set_em_messages()