566 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_siwencode()  local
587 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_siwencode()
598 	if (erq->flags & IW_ENCODE_DISABLED)  in cfg80211_wext_siwencode()
600 	else if (erq->length == 0) {  in cfg80211_wext_siwencode()
616 	params.key_len = erq->length;  in cfg80211_wext_siwencode()
617 	if (erq->length == 5)  in cfg80211_wext_siwencode()
619 	else if (erq->length == 13)  in cfg80211_wext_siwencode()
633 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_siwencodeext()  local
682 	if (erq->flags & IW_ENCODE_DISABLED)  in cfg80211_wext_siwencodeext()
685 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_siwencodeext()
729 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_giwencode()  local
737 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_giwencode()
747 	erq->flags = idx + 1;  in cfg80211_wext_giwencode()
750 		erq->flags |= IW_ENCODE_DISABLED;  in cfg80211_wext_giwencode()
751 		erq->length = 0;  in cfg80211_wext_giwencode()
755 	erq->length = min_t(size_t, erq->length,  in cfg80211_wext_giwencode()
757 	memcpy(keybuf, wdev->wext.keys->params[idx].key, erq->length);  in cfg80211_wext_giwencode()
758 	erq->flags |= IW_ENCODE_ENABLED;  in cfg80211_wext_giwencode()