void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle);
+int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages);
+int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages);
int ehea_create_busmap(void);
void ehea_destroy_busmap(void);
u64 ehea_map_vaddr(void *caddr);