Lines Matching refs:rxs
120 unsigned int status, ch, flag, rxs, max_count = 256;
128 rxs = *CSR_RXSTAT | RXSTAT_DUMMY_READ;
129 if (unlikely(rxs & RXSTAT_ANYERR)) {
130 if (rxs & RXSTAT_PARITY)
132 else if (rxs & RXSTAT_FRAME)
134 if (rxs & RXSTAT_OVERRUN)
137 rxs &= port->read_status_mask;
139 if (rxs & RXSTAT_PARITY)
141 else if (rxs & RXSTAT_FRAME)
145 uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag);