450 	unsigned long port_map;  in ahci_save_initial_config()  local
535 	port_map = readl(mmio + HOST_PORTS_IMPL);  in ahci_save_initial_config()
536 	if (hpriv->saved_port_map && port_map != hpriv->saved_port_map) {  in ahci_save_initial_config()
538 			 port_map, hpriv->saved_port_map);  in ahci_save_initial_config()
539 		port_map = hpriv->saved_port_map;  in ahci_save_initial_config()
541 		hpriv->saved_port_map = port_map;  in ahci_save_initial_config()
546 			port_map,  in ahci_save_initial_config()
547 			port_map & hpriv->mask_port_map);  in ahci_save_initial_config()
548 		port_map &= hpriv->mask_port_map;  in ahci_save_initial_config()
552 	if (port_map) {  in ahci_save_initial_config()
556 			if (port_map & (1 << i))  in ahci_save_initial_config()
565 				 port_map, ahci_nr_ports(cap));  in ahci_save_initial_config()
566 			port_map = 0;  in ahci_save_initial_config()
571 	if (!port_map && vers < 0x10300) {  in ahci_save_initial_config()
572 		port_map = (1 << ahci_nr_ports(cap)) - 1;  in ahci_save_initial_config()
573 		dev_warn(dev, "forcing PORTS_IMPL to 0x%lx\n", port_map);  in ahci_save_initial_config()
576 		hpriv->saved_port_map = port_map;  in ahci_save_initial_config()
584 	for_each_set_bit(i, &port_map, AHCI_MAX_PORTS) {  in ahci_save_initial_config()
597 	hpriv->port_map = port_map;  in ahci_save_initial_config()
622 	unsigned long port_map = hpriv->port_map;  in ahci_restore_initial_config()  local
633 	for_each_set_bit(i, &port_map, AHCI_MAX_PORTS) {  in ahci_restore_initial_config()
2027 	irq_masked = irq_stat & hpriv->port_map;  in ahci_single_level_irq_intr()
2617 	impl = hpriv->port_map;  in ahci_print_info()