381 #define PENDING(_p)	(readl(&(_p)->ip_mem->sio_ir.raw) & _p->ip_ienb)
382 #define READ_SIO_IR(_p) readl(&(_p)->ip_mem->sio_ir.raw)
637 static void handle_intr(void *arg, uint32_t sio_ir);
805 		intrs = readl(&mem->sio_ir.raw) & readl(&mem->sio_ies.raw);  in pending_intrs()
911 	writel(hooks->intr_clear, &port->ip_mem->sio_ir.raw);  in port_init()
1033 		     (void *)mem, readl(&mem->sio_ir.raw),  in ioc4_intr()
1834 static void handle_intr(void *arg, uint32_t sio_ir)  in handle_intr()  argument
1857 	sio_ir &= ~(hooks->intr_tx_mt);  in handle_intr()
1874 		if (sio_ir & hooks->intr_delta_dcd) {  in handle_intr()
1877 				&port->ip_mem->sio_ir.raw);  in handle_intr()
1896 		if (sio_ir & hooks->intr_delta_cts) {  in handle_intr()
1899 					&port->ip_mem->sio_ir.raw);  in handle_intr()
1917 		if (sio_ir & hooks->intr_rx_timer) {  in handle_intr()
1920 				&port->ip_mem->sio_ir.raw);  in handle_intr()
1930 		else if (sio_ir & hooks->intr_rx_high) {  in handle_intr()
1947 			if ((sio_ir = PENDING(port)) & hooks->intr_rx_high) {  in handle_intr()
1961 		if (sio_ir & hooks->intr_tx_explicit) {  in handle_intr()
1966 					&port->ip_mem->sio_ir.raw);  in handle_intr()
1973 		else if (sio_ir & hooks->intr_tx_mt) {  in handle_intr()
1988 				sio_ir = PENDING(port);  in handle_intr()
1994 			if (sio_ir & hooks->intr_tx_mt) {  in handle_intr()
2014 		sio_ir = PENDING(port);  in handle_intr()
2020 		if (rx_high_rd_aborted && (sio_ir == hooks->intr_rx_high)) {  in handle_intr()
2021 			sio_ir &= ~hooks->intr_rx_high;  in handle_intr()
2023 	} while (sio_ir & hooks->intr_all);  in handle_intr()
2847 	writel(~0, &idd->idd_misc_regs->sio_ir.raw);  in ioc4_serial_attach_one()