CSR_EEPROM_REG
IWH_WRITE(sc, CSR_EEPROM_REG, addr<<1);
tmp = IWH_READ(sc, CSR_EEPROM_REG);
IWH_WRITE(sc, CSR_EEPROM_REG, tmp & ~(0x2));
rv = IWH_READ(sc, CSR_EEPROM_REG);
IWK_WRITE(sc, CSR_EEPROM_REG, addr<<1);
tmp = IWK_READ(sc, CSR_EEPROM_REG);
IWK_WRITE(sc, CSR_EEPROM_REG, tmp & ~(0x2));
rv = IWK_READ(sc, CSR_EEPROM_REG);
IWP_WRITE(sc, CSR_EEPROM_REG, addr<<1);
tmp = IWP_READ(sc, CSR_EEPROM_REG);
IWP_WRITE(sc, CSR_EEPROM_REG, tmp & ~(0x2));
rv = IWP_READ(sc, CSR_EEPROM_REG);