Lines Matching refs:rsr
166 unsigned int ch = 0, rsr = 0, fifocnt; in lqasc_rx_chars() local
173 rsr = (__raw_readl(port->membase + LTQ_ASC_STATE) in lqasc_rx_chars()
182 if (rsr & ASCSTATE_ANY) { in lqasc_rx_chars()
183 if (rsr & ASCSTATE_PE) { in lqasc_rx_chars()
187 } else if (rsr & ASCSTATE_FE) { in lqasc_rx_chars()
192 if (rsr & ASCSTATE_ROE) { in lqasc_rx_chars()
198 rsr &= port->read_status_mask; in lqasc_rx_chars()
200 if (rsr & ASCSTATE_PE) in lqasc_rx_chars()
202 else if (rsr & ASCSTATE_FE) in lqasc_rx_chars()
206 if ((rsr & port->ignore_status_mask) == 0) in lqasc_rx_chars()
209 if (rsr & ASCSTATE_ROE) in lqasc_rx_chars()