save_mir         1226 dev/ic/cy.c    			u_char save_car, save_mir, serv_type, modem_stat;
save_mir         1228 dev/ic/cy.c    			save_mir = cd_read_reg_sc(sc, cy_chip, CD1400_MIR);
save_mir         1231 dev/ic/cy.c    			cd_write_reg_sc(sc, cy_chip, CD1400_CAR, save_mir);
save_mir         1255 dev/ic/cy.c    			cd_write_reg(cy, CD1400_MIR, save_mir & 0x3f);