187 			[SCxSR]		= { 0x04,  8 },
191 		.overrun_reg = SCxSR,
207 			[SCxSR]		= { 0x08, 16 },
213 		.overrun_reg = SCxSR,
229 			[SCxSR]		= { 0x14, 16 },
237 		.overrun_reg = SCxSR,
253 			[SCxSR]		= { 0x14, 16 },
262 		.overrun_reg = SCxSR,
279 			[SCxSR]		= { 0x10, 16 },
306 			[SCxSR]		= { 0x08, 16 },
330 			[SCxSR]		= { 0x08, 16 },
352 			[SCxSR]		= { 0x10, 16 },
377 			[SCxSR]		= { 0x10, 16 },
403 			[SCxSR]		= { 0x10, 16 },
433 			[SCxSR]		= { 0x10, 16 },
457 			[SCxSR]		= { 0x10, 16 },
484 			[SCxSR]		= { 0x14, 16 },
490 		.overrun_reg = SCxSR,
648 		serial_port_out(port, SCxSR, mask);  in sci_clear_SCxSR()
652 		serial_port_out(port, SCxSR,  in sci_clear_SCxSR()
653 				serial_port_in(port, SCxSR) & mask);  in sci_clear_SCxSR()
656 		serial_port_out(port, SCxSR, mask & ~(SCIF_FERC | SCIF_PERC));  in sci_clear_SCxSR()
670 		status = serial_port_in(port, SCxSR);  in sci_poll_get_char()
684 	serial_port_in(port, SCxSR);  in sci_poll_get_char()
696 		status = serial_port_in(port, SCxSR);  in sci_poll_put_char()
769 	return !(serial_port_in(port, SCxSR) & SCI_TDRE);  in sci_txfill()
791 	return (serial_port_in(port, SCxSR) & SCxSR_RDxF(port)) != 0;  in sci_rxfill()
806 	status = serial_port_in(port, SCxSR);  in sci_transmit_chars()
847 			serial_port_in(port, SCxSR); /* Dummy read */  in sci_transmit_chars()
866 	status = serial_port_in(port, SCxSR);  in sci_receive_chars()
888 				status = serial_port_in(port, SCxSR);  in sci_receive_chars()
910 		serial_port_in(port, SCxSR); /* dummy read */  in sci_receive_chars()
923 		serial_port_in(port, SCxSR); /* dummy read */  in sci_receive_chars()
931 	unsigned short status = serial_port_in(port, SCxSR);  in sci_handle_errors()
1004 	unsigned short status = serial_port_in(port, SCxSR);  in sci_handle_breaks()
1662 		u16 ssr = serial_port_in(port, SCxSR);  in sci_rx_interrupt()
1674 		serial_port_out(port, SCxSR,  in sci_rx_interrupt()
1731 		unsigned short ssr_status = serial_port_in(port, SCxSR);  in sci_er_interrupt()
1746 			serial_port_in(port, SCxSR);  in sci_er_interrupt()
1771 	ssr_status = serial_port_in(port, SCxSR);  in sci_mpxed_interrupt()
1773 	if (s->params->overrun_reg == SCxSR)  in sci_mpxed_interrupt()
1945 	unsigned short status = serial_port_in(port, SCxSR);  in sci_tx_empty()
2993 	while ((serial_port_in(port, SCxSR) & bits) != bits)  in serial_console_write()