171 	__u16 rval;  in mcs_setup_transceiver_vishay()  local
174 	ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);  in mcs_setup_transceiver_vishay()
185 	rval |= (MCS_MODE0 | MCS_XCVR_CONF);  in mcs_setup_transceiver_vishay()
186 	rval &= ~MCS_STFIR;  in mcs_setup_transceiver_vishay()
187 	rval &= ~MCS_MODE1;  in mcs_setup_transceiver_vishay()
188 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
192 	rval &= ~MCS_MODE0;  in mcs_setup_transceiver_vishay()
193 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
197 	rval &= ~MCS_XCVR_CONF;  in mcs_setup_transceiver_vishay()
198 	ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver_vishay()
225 	__u16 rval;  in mcs_setup_transceiver()  local
233 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
236 	rval |= MCS_DRIVER;	/* put the mcs7780 into configuration mode. */  in mcs_setup_transceiver()
237 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
241 	rval = 0;		/* set min pulse width to 0 initially. */  in mcs_setup_transceiver()
242 	ret = mcs_set_reg(mcs, MCS_MINRXPW_REG, rval);  in mcs_setup_transceiver()
246 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
250 	rval &= ~MCS_FIR;	/* turn off fir mode. */  in mcs_setup_transceiver()
252 		rval |= MCS_SIR16US;	/* 1.6us pulse width */  in mcs_setup_transceiver()
254 		rval &= ~MCS_SIR16US;	/* 3/16 bit time pulse width */  in mcs_setup_transceiver()
257 	rval &= ~(MCS_BBTG | MCS_ASK);  in mcs_setup_transceiver()
259 	rval &= ~MCS_SPEED_MASK;  in mcs_setup_transceiver()
260 	rval |= MCS_SPEED_9600;		/* make sure initial speed is 9600. */  in mcs_setup_transceiver()
263 	rval &= ~MCS_PLLPWDN;		/* disable power down. */  in mcs_setup_transceiver()
268 	rval |= MCS_DTD | MCS_SIPEN;  in mcs_setup_transceiver()
270 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
301 		ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);  in mcs_setup_transceiver()
305 			rval |= MCS_RXFAST;  in mcs_setup_transceiver()
307 			rval &= ~MCS_RXFAST;  in mcs_setup_transceiver()
308 		ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);  in mcs_setup_transceiver()
315 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_setup_transceiver()
320 	rval &= ~MCS_RESET;  in mcs_setup_transceiver()
321 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_setup_transceiver()
588 	__u16 rval;  in mcs_speed_change()  local
593 		mcs_get_reg(mcs, MCS_RESV_REG, &rval);  in mcs_speed_change()
594 	} while(cnt++ < 100 && (rval & MCS_IRINTX));  in mcs_speed_change()
602 	mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_speed_change()
606 		rval &= ~MCS_FIR;  in mcs_speed_change()
612 		rval &= ~MCS_FIR;  in mcs_speed_change()
618 		rval |= MCS_FIR;  in mcs_speed_change()
625 	rval &= ~MCS_SPEED_MASK;  in mcs_speed_change()
626 	rval |= nspeed;  in mcs_speed_change()
628 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_speed_change()
654 	mcs_get_reg(mcs, MCS_MODE_REG, &rval);  in mcs_speed_change()
655 	rval &= ~MCS_RESET;  in mcs_speed_change()
656 	ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);  in mcs_speed_change()