235 	int IER;		/* Interrupt Enable Register */  member
712 	info->IER &= ~UART_IER_MSI;  in mxser_change_speed()
716 		info->IER |= UART_IER_MSI;  in mxser_change_speed()
726 						outb(info->IER & ~UART_IER_THRI,  in mxser_change_speed()
729 						info->IER |= UART_IER_THRI;  in mxser_change_speed()
730 						outb(info->IER, info->ioaddr +  in mxser_change_speed()
740 						info->IER &= ~UART_IER_THRI;  in mxser_change_speed()
741 						outb(info->IER, info->ioaddr +  in mxser_change_speed()
751 		info->IER |= UART_IER_MSI;  in mxser_change_speed()
752 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_change_speed()
834 					outb(port->IER & ~UART_IER_THRI,  in mxser_check_modem_status()
836 					port->IER |= UART_IER_THRI;  in mxser_check_modem_status()
837 					outb(port->IER, port->ioaddr +  in mxser_check_modem_status()
847 					port->IER &= ~UART_IER_THRI;  in mxser_check_modem_status()
848 					outb(port->IER, port->ioaddr +  in mxser_check_modem_status()
923 	info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;  in mxser_activate()
926 		info->IER |= MOXA_MUST_IER_EGDAI;  in mxser_activate()
927 	outb(info->IER, info->ioaddr + UART_IER);	/* enable interrupts */  in mxser_activate()
977 	info->IER = 0;  in mxser_shutdown_port()
1052 	info->IER &= ~UART_IER_RLSI;  in mxser_close_port()
1054 		info->IER &= ~MOXA_MUST_RECV_ISR;  in mxser_close_port()
1056 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_close_port()
1133 			outb(info->IER & ~UART_IER_THRI, info->ioaddr +  in mxser_write()
1135 			info->IER |= UART_IER_THRI;  in mxser_write()
1136 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_write()
1164 			outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_put_char()
1165 			info->IER |= UART_IER_THRI;  in mxser_put_char()
1166 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_put_char()
1186 	outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_flush_chars()
1187 	info->IER |= UART_IER_THRI;  in mxser_flush_chars()
1188 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_flush_chars()
1859 			info->IER &= ~MOXA_MUST_RECV_ISR;  in mxser_stoprx()
1860 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_stoprx()
1864 			info->IER |= UART_IER_THRI;  in mxser_stoprx()
1865 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_stoprx()
1895 				info->IER |= MOXA_MUST_RECV_ISR;  in mxser_unthrottle()
1896 				outb(info->IER, info->ioaddr + UART_IER);  in mxser_unthrottle()
1900 				info->IER |= UART_IER_THRI;  in mxser_unthrottle()
1901 				outb(info->IER, info->ioaddr + UART_IER);  in mxser_unthrottle()
1924 	if (info->IER & UART_IER_THRI) {  in mxser_stop()
1925 		info->IER &= ~UART_IER_THRI;  in mxser_stop()
1926 		outb(info->IER, info->ioaddr + UART_IER);  in mxser_stop()
1938 		outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_start()
1939 		info->IER |= UART_IER_THRI;  in mxser_start()
1940 		outb(info->IER, info->ioaddr + UART_IER);  in mxser_start()
2184 		port->IER &= ~UART_IER_THRI;  in mxser_transmit_chars()
2185 		outb(port->IER, port->ioaddr + UART_IER);  in mxser_transmit_chars()
2208 		port->IER &= ~UART_IER_THRI;  in mxser_transmit_chars()
2209 		outb(port->IER, port->ioaddr + UART_IER);  in mxser_transmit_chars()