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()
279 info->IER &= ~UART_IER_THRI; in transmit_chars()
301 info->IER &= ~UART_IER_THRI; in transmit_chars()
351 info->IER |= UART_IER_THRI; in check_modem_status()
366 info->IER &= ~UART_IER_THRI; in check_modem_status()
385 if(info->IER & UART_IER_MSI) in ser_vbl_int()
487 info->IER = UART_IER_MSI; in startup()
545 info->IER = 0; in shutdown()
636 info->IER &= ~UART_IER_MSI; in change_speed()
638 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()
735 info->IER |= UART_IER_THRI; in rs_flush_chars()
774 && !(info->IER & UART_IER_THRI)) { in rs_write()
775 info->IER |= UART_IER_THRI; in rs_write()
836 info->IER |= UART_IER_THRI; in rs_send_xchar()