448 	unsigned long port_map;  in ahci_save_initial_config()  local
533 	port_map = readl(mmio + HOST_PORTS_IMPL);  in ahci_save_initial_config()
534 	if (hpriv->saved_port_map && port_map != hpriv->saved_port_map) {  in ahci_save_initial_config()
536 			 port_map, hpriv->saved_port_map);  in ahci_save_initial_config()
537 		port_map = hpriv->saved_port_map;  in ahci_save_initial_config()
539 		hpriv->saved_port_map = port_map;  in ahci_save_initial_config()
544 			port_map,  in ahci_save_initial_config()
545 			port_map & hpriv->mask_port_map);  in ahci_save_initial_config()
546 		port_map &= hpriv->mask_port_map;  in ahci_save_initial_config()
550 	if (port_map) {  in ahci_save_initial_config()
554 			if (port_map & (1 << i))  in ahci_save_initial_config()
563 				 port_map, ahci_nr_ports(cap));  in ahci_save_initial_config()
564 			port_map = 0;  in ahci_save_initial_config()
569 	if (!port_map && vers < 0x10300) {  in ahci_save_initial_config()
570 		port_map = (1 << ahci_nr_ports(cap)) - 1;  in ahci_save_initial_config()
571 		dev_warn(dev, "forcing PORTS_IMPL to 0x%lx\n", port_map);  in ahci_save_initial_config()
574 		hpriv->saved_port_map = port_map;  in ahci_save_initial_config()
582 	for_each_set_bit(i, &port_map, AHCI_MAX_PORTS) {  in ahci_save_initial_config()
595 	hpriv->port_map = port_map;  in ahci_save_initial_config()
620 	unsigned long port_map = hpriv->port_map;  in ahci_restore_initial_config()  local
631 	for_each_set_bit(i, &port_map, AHCI_MAX_PORTS) {  in ahci_restore_initial_config()
2003 	irq_masked = irq_stat & hpriv->port_map;  in ahci_single_level_irq_intr()
2499 	impl = hpriv->port_map;  in ahci_print_info()