58 static struct ehci_regs __iomem *ehci_regs;  variable
82 	dbgp_printk("  ehci cmd     : %08x", readl(&ehci_regs->command));  in dbgp_ehci_status()
84 		    readl(&ehci_regs->configured_flag));  in dbgp_ehci_status()
85 	dbgp_printk("  ehci status  : %08x", readl(&ehci_regs->status));  in dbgp_ehci_status()
87 		    readl(&ehci_regs->port_status[dbgp_phys_port - 1]));  in dbgp_ehci_status()
445 	cmd = readl(&ehci_regs->command);  in dbgp_ehci_startup()
448 	writel(cmd, &ehci_regs->command);  in dbgp_ehci_startup()
451 	writel(FLAG_CF, &ehci_regs->configured_flag);  in dbgp_ehci_startup()
456 		status = readl(&ehci_regs->status);  in dbgp_ehci_startup()
476 	cmd = readl(&ehci_regs->command);  in dbgp_ehci_controller_reset()
478 	writel(cmd, &ehci_regs->command);  in dbgp_ehci_controller_reset()
480 		cmd = readl(&ehci_regs->command);  in dbgp_ehci_controller_reset()
514 		portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
520 			cmd = readl(&ehci_regs->command);  in _dbgp_external_startup()
522 			writel(cmd, &ehci_regs->command);  in _dbgp_external_startup()
523 			portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
525 			writel(portsc, &ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
551 	portsc = readl(&ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
553 	writel(portsc, &ehci_regs->port_status[dbg_port - 1]);  in _dbgp_external_startup()
621 	portsc = readl(&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
624 	writel(portsc, &ehci_regs->port_status[port - 1]);  in ehci_reset_port()
630 		portsc = readl(&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
638 				&ehci_regs->port_status[port - 1]);  in ehci_reset_port()
641 				portsc = readl(&ehci_regs->port_status[port-1]);  in ehci_reset_port()
665 		status = readl(&ehci_regs->status);  in ehci_wait_for_port()
781 		portsc = readl(&ehci_regs->port_status[i-1]);  in ehci_setup()
795 	if (!(readl(&ehci_regs->configured_flag) & FLAG_CF)) {  in ehci_setup()
893 	ehci_regs  = ehci_bar + EARLY_HC_LENGTH(readl(&ehci_caps->hc_capbase));  in early_dbgp_init()
924 	cmd = readl(&ehci_regs->command);  in early_dbgp_write()
935 			writel(cmd, &ehci_regs->command);  in early_dbgp_write()
959 		cmd = readl(&ehci_regs->command);  in early_dbgp_write()
961 		writel(cmd, &ehci_regs->command);  in early_dbgp_write()