135 	if (sta->crypt) {  in ap_free_sta()
136 		sta->crypt->ops->deinit(sta->crypt->priv);  in ap_free_sta()
137 		kfree(sta->crypt);  in ap_free_sta()
138 		sta->crypt = NULL;  in ap_free_sta()
923 	if (ap->crypt)  in hostap_free_data()
924 		ap->crypt->deinit(ap->crypt_priv);  in hostap_free_data()
925 	ap->crypt = ap->crypt_priv = NULL;  in hostap_free_data()
1090 	if (sta->crypt && sta->crypt->ops && sta->crypt->ops->print_stats)  in prism2_sta_proc_show()
1091 		sta->crypt->ops->print_stats(m, sta->crypt->priv);  in prism2_sta_proc_show()
1271 	ap->crypt = lib80211_get_crypto_ops("WEP");  in ap_crypt_init()
1273 	if (ap->crypt) {  in ap_crypt_init()
1274 		if (ap->crypt->init) {  in ap_crypt_init()
1275 			ap->crypt_priv = ap->crypt->init(0);  in ap_crypt_init()
1277 				ap->crypt = NULL;  in ap_crypt_init()
1281 				ap->crypt->set_key(key, WEP_KEY_LEN, NULL,  in ap_crypt_init()
1287 	if (ap->crypt == NULL) {  in ap_crypt_init()
1307 	if (ap->crypt == NULL) {  in ap_auth_make_challenge()
1309 		if (ap->crypt == NULL)  in ap_auth_make_challenge()
1320 			    ap->crypt->extra_mpdu_prefix_len +  in ap_auth_make_challenge()
1321 			    ap->crypt->extra_mpdu_postfix_len);  in ap_auth_make_challenge()
1327 	skb_reserve(skb, ap->crypt->extra_mpdu_prefix_len);  in ap_auth_make_challenge()
1330 	if (ap->crypt->encrypt_mpdu(skb, 0, ap->crypt_priv)) {  in ap_auth_make_challenge()
1336 	skb_copy_from_linear_data_offset(skb, ap->crypt->extra_mpdu_prefix_len,  in ap_auth_make_challenge()
1358 	struct lib80211_crypt_data *crypt;  in handle_authen()  local
1377 	if (sta && sta->crypt)  in handle_authen()
1378 		crypt = sta->crypt;  in handle_authen()
1383 		crypt = local->crypt_info.crypt[idx];  in handle_authen()
1404 	     crypt && auth_alg == WLAN_AUTH_SHARED_KEY)) {  in handle_authen()
2864 		    sta->crypt && tx->host_encrypt) {  in hostap_handle_sta_tx()
2865 			tx->crypt = sta->crypt;  in hostap_handle_sta_tx()
3126 			     struct lib80211_crypt_data **crypt,  in hostap_handle_sta_crypto()  argument
3140 	if (sta->crypt) {  in hostap_handle_sta_crypto()
3141 		*crypt = sta->crypt;  in hostap_handle_sta_crypto()
3274 			 struct lib80211_crypt_data ***crypt)  in ap_crypt_get_ptrs()  argument
3293 	*crypt = &sta->crypt;  in ap_crypt_get_ptrs()