239 	int IER;		/* Interrupt Enable Register */  member
711 	info->IER &= ~UART_IER_MSI;  in mxser_change_speed()
715 		info->IER |= UART_IER_MSI;  in mxser_change_speed()
725 						outb(info->IER & ~UART_IER_THRI,  in mxser_change_speed()
728 						info->IER |= UART_IER_THRI;  in mxser_change_speed()
729 						outb(info->IER, info->ioaddr +  in mxser_change_speed()
739 						info->IER &= ~UART_IER_THRI;  in mxser_change_speed()
740 						outb(info->IER, info->ioaddr +  in mxser_change_speed()
754 		info->IER |= UART_IER_MSI;  in mxser_change_speed()
756 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_change_speed()
840 					outb(port->IER & ~UART_IER_THRI,  in mxser_check_modem_status()
842 					port->IER |= UART_IER_THRI;  in mxser_check_modem_status()
843 					outb(port->IER, port->ioaddr +  in mxser_check_modem_status()
853 					port->IER &= ~UART_IER_THRI;  in mxser_check_modem_status()
854 					outb(port->IER, port->ioaddr +  in mxser_check_modem_status()
926 	info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;  in mxser_activate()
929 		info->IER |= MOXA_MUST_IER_EGDAI;  in mxser_activate()
930 	outb(info->IER, info->ioaddr + UART_IER);	/* enable interrupts */  in mxser_activate()
976 	info->IER = 0;  in mxser_shutdown_port()
1051 	info->IER &= ~UART_IER_RLSI;  in mxser_close_port()
1053 		info->IER &= ~MOXA_MUST_RECV_ISR;  in mxser_close_port()
1055 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_close_port()
1132 			outb(info->IER & ~UART_IER_THRI, info->ioaddr +  in mxser_write()
1134 			info->IER |= UART_IER_THRI;  in mxser_write()
1135 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_write()
1163 			outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_put_char()
1164 			info->IER |= UART_IER_THRI;  in mxser_put_char()
1165 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_put_char()
1185 	outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_flush_chars()
1186 	info->IER |= UART_IER_THRI;  in mxser_flush_chars()
1187 	outb(info->IER, info->ioaddr + UART_IER);  in mxser_flush_chars()
1857 			info->IER &= ~MOXA_MUST_RECV_ISR;  in mxser_stoprx()
1858 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_stoprx()
1862 			info->IER |= UART_IER_THRI;  in mxser_stoprx()
1863 			outb(info->IER, info->ioaddr + UART_IER);  in mxser_stoprx()
1893 				info->IER |= MOXA_MUST_RECV_ISR;  in mxser_unthrottle()
1894 				outb(info->IER, info->ioaddr + UART_IER);  in mxser_unthrottle()
1898 				info->IER |= UART_IER_THRI;  in mxser_unthrottle()
1899 				outb(info->IER, info->ioaddr + UART_IER);  in mxser_unthrottle()
1922 	if (info->IER & UART_IER_THRI) {  in mxser_stop()
1923 		info->IER &= ~UART_IER_THRI;  in mxser_stop()
1924 		outb(info->IER, info->ioaddr + UART_IER);  in mxser_stop()
1936 		outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);  in mxser_start()
1937 		info->IER |= UART_IER_THRI;  in mxser_start()
1938 		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()