Lines Matching refs:disr
275 unsigned int disr = *status; in receive_chars() local
288 if (unlikely(disr & (TXX9_SIDISR_UBRK | TXX9_SIDISR_UPER | in receive_chars()
293 if (disr & TXX9_SIDISR_UBRK) { in receive_chars()
294 disr &= ~(TXX9_SIDISR_UFER | TXX9_SIDISR_UPER); in receive_chars()
304 } else if (disr & TXX9_SIDISR_UPER) in receive_chars()
306 else if (disr & TXX9_SIDISR_UFER) in receive_chars()
308 if (disr & TXX9_SIDISR_UOER) { in receive_chars()
323 disr &= up->port.read_status_mask; in receive_chars()
325 if (disr & TXX9_SIDISR_UBRK) { in receive_chars()
327 } else if (disr & TXX9_SIDISR_UPER) in receive_chars()
329 else if (disr & TXX9_SIDISR_UFER) in receive_chars()
335 uart_insert_char(&up->port, disr, TXX9_SIDISR_UOER, ch, flag); in receive_chars()
339 disr = sio_in(up, TXX9_SIDISR); in receive_chars()
340 } while (!(disr & TXX9_SIDISR_UVALID) && (max_count-- > 0)); in receive_chars()
344 *status = disr; in receive_chars()