de_srom_info_leaf
struct de_srom_info_leaf *il;
if (ofs >= (sizeof(ee_data) - sizeof(struct de_srom_info_leaf) - sizeof(struct de_srom_media_block)))
il = (struct de_srom_info_leaf *) &ee_data[ofs];
(sizeof(struct de_srom_info_leaf) + (sizeof(struct de_srom_media_block) * il->n_blocks)))