rtw_alloc_stainfo
psta = rtw_alloc_stainfo(&padapter->stapriv, pbss_network->mac_address);
psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->mac_address);
psta = rtw_alloc_stainfo(&adapter->stapriv, pstassoc->macaddr);
psta = rtw_alloc_stainfo(pstapriv, pnetwork->network.mac_address);
pstat = rtw_alloc_stainfo(pstapriv, sa);
psta = rtw_alloc_stainfo(pstapriv, bcast_addr);
extern struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr);