int ftdi_set_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int value);
int ftdi_get_eeprom_buf(struct ftdi_context *ftdi, unsigned char * buf, int size);
+ int ftdi_set_eeprom_buf(struct ftdi_context *ftdi, const unsigned char * buf, int size);
int ftdi_read_eeprom(struct ftdi_context *ftdi);
int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid);