375 #define SCR   0x8c /* serial control */  macro
401 	wr_reg16((info), SCR, (unsigned short)(rd_reg16((info), SCR) | (mask)))
403 	wr_reg16((info), SCR, (unsigned short)(rd_reg16((info), SCR) & ~(mask)))
2701 		unsigned short val = rd_reg16(info, SCR);  in wait_mgsl_event()
2703 			wr_reg16(info, SCR, (unsigned short)(val | IRQ_RXIDLE));  in wait_mgsl_event()
2766 			wr_reg16(info, SCR,  in wait_mgsl_event()
2767 				(unsigned short)(rd_reg16(info, SCR) & ~IRQ_RXIDLE));  in wait_mgsl_event()
3843 	wr_reg16(info, SCR, (unsigned short)(rd_reg16(info, SCR) | BIT2));  in enable_loopback()
3925 		wr_reg16(info, SCR, (unsigned short)(rd_reg16(info, SCR) & ~BIT14));  in rx_start()
3933 		wr_reg16(info, SCR, (unsigned short)(rd_reg16(info, SCR) | BIT14));  in rx_start()
4172 	wr_reg16(info, SCR, val);  in async_mode()
4396 	wr_reg16(info, SCR, BIT15 + BIT14 + BIT0);  in sync_mode()