Lines Matching refs:IER
107 int IER; /* Interrupt Enable Register */ member
196 if (info->IER & UART_IER_THRI) { in rs_stop()
197 info->IER &= ~UART_IER_THRI; in rs_stop()
218 && !(info->IER & UART_IER_THRI)) { in rs_start()
219 info->IER |= UART_IER_THRI; in rs_start()
352 info->IER &= ~UART_IER_THRI; in transmit_chars()
374 info->IER &= ~UART_IER_THRI; in transmit_chars()
424 info->IER |= UART_IER_THRI; in check_modem_status()
439 info->IER &= ~UART_IER_THRI; in check_modem_status()
458 if(info->IER & UART_IER_MSI) in ser_vbl_int()
560 info->IER = UART_IER_MSI; in startup()
635 info->IER = 0; in shutdown()
728 info->IER &= ~UART_IER_MSI; in change_speed()
730 info->IER |= UART_IER_MSI; in change_speed()
733 info->IER |= UART_IER_MSI; in change_speed()
740 info->IER |= UART_IER_MSI; in change_speed()
838 info->IER |= UART_IER_THRI; in rs_flush_chars()
881 && !(info->IER & UART_IER_THRI)) { in rs_write()
882 info->IER |= UART_IER_THRI; in rs_write()
952 info->IER |= UART_IER_THRI; in rs_send_xchar()