lkpi_80211_mo_set_key
err = lkpi_80211_mo_set_key(hw, DISABLE_KEY, vif,
error = lkpi_80211_mo_set_key(hw, DISABLE_KEY, vif, sta, kc);
error = lkpi_80211_mo_set_key(hw, SET_KEY, vif, sta, kc);
int lkpi_80211_mo_set_key(struct ieee80211_hw *, enum set_key_cmd,