Lines Matching refs:IER
82 int IER; /* Interrupt Enable Register */ member
139 if (info->IER & UART_IER_THRI) { in rs_stop()
140 info->IER &= ~UART_IER_THRI; in rs_stop()
158 && !(info->IER & UART_IER_THRI)) { in rs_start()
159 info->IER |= UART_IER_THRI; in rs_start()
277 info->IER &= ~UART_IER_THRI; in transmit_chars()
299 info->IER &= ~UART_IER_THRI; in transmit_chars()
349 info->IER |= UART_IER_THRI; in check_modem_status()
364 info->IER &= ~UART_IER_THRI; in check_modem_status()
383 if(info->IER & UART_IER_MSI) in ser_vbl_int()
485 info->IER = UART_IER_MSI; in startup()
543 info->IER = 0; in shutdown()
634 info->IER &= ~UART_IER_MSI; in change_speed()
636 info->IER |= UART_IER_MSI; in change_speed()
639 info->IER |= UART_IER_MSI; in change_speed()
642 info->IER |= UART_IER_MSI; in change_speed()
733 info->IER |= UART_IER_THRI; in rs_flush_chars()
772 && !(info->IER & UART_IER_THRI)) { in rs_write()
773 info->IER |= UART_IER_THRI; in rs_write()
834 info->IER |= UART_IER_THRI; in rs_send_xchar()