184 			[SCxSR]		= { 0x04,  8 },
188 		.overrun_reg = SCxSR,
204 			[SCxSR]		= { 0x08, 16 },
210 		.overrun_reg = SCxSR,
226 			[SCxSR]		= { 0x14, 16 },
234 		.overrun_reg = SCxSR,
250 			[SCxSR]		= { 0x14, 16 },
259 		.overrun_reg = SCxSR,
276 			[SCxSR]		= { 0x10, 16 },
303 			[SCxSR]		= { 0x08, 16 },
327 			[SCxSR]		= { 0x08, 16 },
349 			[SCxSR]		= { 0x10, 16 },
374 			[SCxSR]		= { 0x10, 16 },
400 			[SCxSR]		= { 0x10, 16 },
430 			[SCxSR]		= { 0x10, 16 },
454 			[SCxSR]		= { 0x10, 16 },
481 			[SCxSR]		= { 0x14, 16 },
487 		.overrun_reg = SCxSR,
645 		serial_port_out(port, SCxSR, mask);  in sci_clear_SCxSR()
649 		serial_port_out(port, SCxSR,  in sci_clear_SCxSR()
650 				serial_port_in(port, SCxSR) & mask);  in sci_clear_SCxSR()
653 		serial_port_out(port, SCxSR, mask & ~(SCIF_FERC | SCIF_PERC));  in sci_clear_SCxSR()
667 		status = serial_port_in(port, SCxSR);  in sci_poll_get_char()
681 	serial_port_in(port, SCxSR);  in sci_poll_get_char()
693 		status = serial_port_in(port, SCxSR);  in sci_poll_put_char()
766 	return !(serial_port_in(port, SCxSR) & SCI_TDRE);  in sci_txfill()
788 	return (serial_port_in(port, SCxSR) & SCxSR_RDxF(port)) != 0;  in sci_rxfill()
803 	status = serial_port_in(port, SCxSR);  in sci_transmit_chars()
853 	status = serial_port_in(port, SCxSR);  in sci_receive_chars()
877 					status = serial_port_in(port, SCxSR);  in sci_receive_chars()
881 					status = serial_port_in(port, SCxSR);  in sci_receive_chars()
904 		serial_port_in(port, SCxSR); /* dummy read */  in sci_receive_chars()
917 		serial_port_in(port, SCxSR); /* dummy read */  in sci_receive_chars()
925 	unsigned short status = serial_port_in(port, SCxSR);  in sci_handle_errors()
998 	unsigned short status = serial_port_in(port, SCxSR);  in sci_handle_breaks()
1694 		u16 ssr = serial_port_in(port, SCxSR);  in sci_rx_interrupt()
1708 		serial_port_out(port, SCxSR,  in sci_rx_interrupt()
1767 		unsigned short ssr_status = serial_port_in(port, SCxSR);  in sci_er_interrupt()
1782 			serial_port_in(port, SCxSR);  in sci_er_interrupt()
1807 	ssr_status = serial_port_in(port, SCxSR);  in sci_mpxed_interrupt()
1809 	if (s->params->overrun_reg == SCxSR)  in sci_mpxed_interrupt()
1988 	unsigned short status = serial_port_in(port, SCxSR);  in sci_tx_empty()
3040 	while ((serial_port_in(port, SCxSR) & bits) != bits)  in serial_console_write()