Lines Matching refs:IER
81 int IER; /* Interrupt Enable Register */ member
138 if (info->IER & UART_IER_THRI) { in rs_stop()
139 info->IER &= ~UART_IER_THRI; in rs_stop()
157 && !(info->IER & UART_IER_THRI)) { in rs_start()
158 info->IER |= UART_IER_THRI; in rs_start()
278 info->IER &= ~UART_IER_THRI; in transmit_chars()
300 info->IER &= ~UART_IER_THRI; in transmit_chars()
350 info->IER |= UART_IER_THRI; in check_modem_status()
365 info->IER &= ~UART_IER_THRI; in check_modem_status()
384 if(info->IER & UART_IER_MSI) in ser_vbl_int()
486 info->IER = UART_IER_MSI; in startup()
546 info->IER = 0; in shutdown()
639 info->IER &= ~UART_IER_MSI; in change_speed()
641 info->IER |= UART_IER_MSI; in change_speed()
644 info->IER |= UART_IER_MSI; in change_speed()
647 info->IER |= UART_IER_MSI; in change_speed()
738 info->IER |= UART_IER_THRI; in rs_flush_chars()
778 && !(info->IER & UART_IER_THRI)) { in rs_write()
779 info->IER |= UART_IER_THRI; in rs_write()
840 info->IER |= UART_IER_THRI; in rs_send_xchar()