Lines Matching refs:rxs
92 unsigned int status, ch, flag, rxs, max_count = 256;
100 rxs = *CSR_RXSTAT | RXSTAT_DUMMY_READ;
101 if (unlikely(rxs & RXSTAT_ANYERR)) {
102 if (rxs & RXSTAT_PARITY)
104 else if (rxs & RXSTAT_FRAME)
106 if (rxs & RXSTAT_OVERRUN)
109 rxs &= port->read_status_mask;
111 if (rxs & RXSTAT_PARITY)
113 else if (rxs & RXSTAT_FRAME)
117 uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag);