Lines Matching refs:IER
97 int IER; /* Interrupt Enable Register */ member
161 if (info->IER & UART_IER_THRI) { in rs_stop()
162 info->IER &= ~UART_IER_THRI; in rs_stop()
180 && !(info->IER & UART_IER_THRI)) { in rs_start()
181 info->IER |= UART_IER_THRI; in rs_start()
314 info->IER &= ~UART_IER_THRI; in transmit_chars()
336 info->IER &= ~UART_IER_THRI; in transmit_chars()
386 info->IER |= UART_IER_THRI; in check_modem_status()
401 info->IER &= ~UART_IER_THRI; in check_modem_status()
420 if(info->IER & UART_IER_MSI) in ser_vbl_int()
522 info->IER = UART_IER_MSI; in startup()
585 info->IER = 0; in shutdown()
678 info->IER &= ~UART_IER_MSI; in change_speed()
680 info->IER |= UART_IER_MSI; in change_speed()
683 info->IER |= UART_IER_MSI; in change_speed()
686 info->IER |= UART_IER_MSI; in change_speed()
777 info->IER |= UART_IER_THRI; in rs_flush_chars()
817 && !(info->IER & UART_IER_THRI)) { in rs_write()
818 info->IER |= UART_IER_THRI; in rs_write()
879 info->IER |= UART_IER_THRI; in rs_send_xchar()