Lines Matching refs:rxs
120 unsigned int status, rxs, max_count = 256;
129 rxs = *CSR_RXSTAT | RXSTAT_DUMMY_READ;
130 if (unlikely(rxs & RXSTAT_ANYERR)) {
131 if (rxs & RXSTAT_PARITY)
133 else if (rxs & RXSTAT_FRAME)
135 if (rxs & RXSTAT_OVERRUN)
138 rxs &= port->read_status_mask;
140 if (rxs & RXSTAT_PARITY)
142 else if (rxs & RXSTAT_FRAME)
146 uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag);