161 	__u16 rval;  in mcs_setup_transceiver_vishay()  local
164 	ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);  in mcs_setup_transceiver_vishay()
175 	rval |= (MCS_MODE0 | MCS_XCVR_CONF);  in mcs_setup_transceiver_vishay()
176 	rval &= ~MCS_STFIR;  in mcs_setup_transceiver_vishay()
177 	rval &= ~MCS_MODE1;  in mcs_setup_transceiver_vishay()
178 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
182 	rval &= ~MCS_MODE0;  in mcs_setup_transceiver_vishay()
183 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
187 	rval &= ~MCS_XCVR_CONF;  in mcs_setup_transceiver_vishay()
188 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
215 	__u16 rval;  in mcs_setup_transceiver()  local
223 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
226 	rval |= MCS_DRIVER;	/* put the mcs7780 into configuration mode. */  in mcs_setup_transceiver()
227 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
231 	rval = 0;		/* set min pulse width to 0 initially. */  in mcs_setup_transceiver()
232 	ret = mcs_set_reg(mcs, MCS_MINRXPW_REG, rval);  in mcs_setup_transceiver()
236 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
240 	rval &= ~MCS_FIR;	/* turn off fir mode. */  in mcs_setup_transceiver()
242 		rval |= MCS_SIR16US;	/* 1.6us pulse width */  in mcs_setup_transceiver()
244 		rval &= ~MCS_SIR16US;	/* 3/16 bit time pulse width */  in mcs_setup_transceiver()
247 	rval &= ~(MCS_BBTG | MCS_ASK);  in mcs_setup_transceiver()
249 	rval &= ~MCS_SPEED_MASK;  in mcs_setup_transceiver()
250 	rval |= MCS_SPEED_9600;		/* make sure initial speed is 9600. */  in mcs_setup_transceiver()
253 	rval &= ~MCS_PLLPWDN;		/* disable power down. */  in mcs_setup_transceiver()
258 	rval |= MCS_DTD | MCS_SIPEN;  in mcs_setup_transceiver()
260 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
291 		ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);  in mcs_setup_transceiver()
295 			rval |= MCS_RXFAST;  in mcs_setup_transceiver()
297 			rval &= ~MCS_RXFAST;  in mcs_setup_transceiver()
298 		ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver()
305 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
310 	rval &= ~MCS_RESET;  in mcs_setup_transceiver()
311 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
578 	__u16 rval;  in mcs_speed_change()  local
583 		mcs_get_reg(mcs, MCS_RESV_REG, &rval);  in mcs_speed_change()
584 	} while(cnt++ < 100 && (rval & MCS_IRINTX));  in mcs_speed_change()
592 	mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_speed_change()
596 		rval &= ~MCS_FIR;  in mcs_speed_change()
602 		rval &= ~MCS_FIR;  in mcs_speed_change()
608 		rval |= MCS_FIR;  in mcs_speed_change()
615 	rval &= ~MCS_SPEED_MASK;  in mcs_speed_change()
616 	rval |= nspeed;  in mcs_speed_change()
618 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_speed_change()
644 	mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_speed_change()
645 	rval &= ~MCS_RESET;  in mcs_speed_change()
646 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_speed_change()