59 static struct ehci_regs __iomem *ehci_regs;  variable
83 	dbgp_printk("  ehci cmd     : %08x", readl(&ehci_regs->command));  in dbgp_ehci_status()
85 		    readl(&ehci_regs->configured_flag));  in dbgp_ehci_status()
86 	dbgp_printk("  ehci status  : %08x", readl(&ehci_regs->status));  in dbgp_ehci_status()
88 		    readl(&ehci_regs->port_status[dbgp_phys_port - 1]));  in dbgp_ehci_status()
440 	cmd = readl(&ehci_regs->command);  in dbgp_ehci_startup()
443 	writel(cmd, &ehci_regs->command);  in dbgp_ehci_startup()
446 	writel(FLAG_CF, &ehci_regs->configured_flag);  in dbgp_ehci_startup()
451 		status = readl(&ehci_regs->status);  in dbgp_ehci_startup()
471 	cmd = readl(&ehci_regs->command);  in dbgp_ehci_controller_reset()
473 	writel(cmd, &ehci_regs->command);  in dbgp_ehci_controller_reset()
475 		cmd = readl(&ehci_regs->command);  in dbgp_ehci_controller_reset()
509 		portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
515 			cmd = readl(&ehci_regs->command);  in _dbgp_external_startup()
517 			writel(cmd, &ehci_regs->command);  in _dbgp_external_startup()
518 			portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
520 			writel(portsc, &ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
546 	portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
548 	writel(portsc, &ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
616 	portsc = readl(&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
619 	writel(portsc, &ehci_regs->port_status[port - 1]);  in ehci_reset_port()
625 		portsc = readl(&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
633 			&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
636 			portsc = readl(&ehci_regs->port_status[port-1]);  in ehci_reset_port()
660 		status = readl(&ehci_regs->status);  in ehci_wait_for_port()
776 		portsc = readl(&ehci_regs->port_status[i-1]);  in ehci_setup()
790 	if (!(readl(&ehci_regs->configured_flag) & FLAG_CF)) {  in ehci_setup()
888 	ehci_regs  = ehci_bar + EARLY_HC_LENGTH(readl(&ehci_caps->hc_capbase));  in early_dbgp_init()
919 	cmd = readl(&ehci_regs->command);  in early_dbgp_write()
930 			writel(cmd, &ehci_regs->command);  in early_dbgp_write()
954 		cmd = readl(&ehci_regs->command);  in early_dbgp_write()
956 		writel(cmd, &ehci_regs->command);  in early_dbgp_write()