Lines Matching refs:status
247 receive_chars(struct uart_port *up, unsigned int *status)
249 unsigned int disr = *status;
318 *status = disr;
335 unsigned int status;
339 status = sio_in(up, TXX9_SIDISR);
341 status &= ~TXX9_SIDISR_TDIS;
342 if (!(status & (TXX9_SIDISR_TDIS | TXX9_SIDISR_RDIS |
348 if (status & TXX9_SIDISR_RDIS)
349 receive_chars(up, &status);
350 if (status & TXX9_SIDISR_TDIS)
456 * Finally, clear RX interrupt status