56 static void assert_key_lock(struct ieee80211_local *local)  in assert_key_lock()  argument
58 	lockdep_assert_held(&local->key_mtx);  in assert_key_lock()
70 	assert_key_lock(sdata->local);  in update_vlan_tailroom_need_count()
101 	assert_key_lock(sdata->local);  in increment_tailroom_need_count()
117 	assert_key_lock(sdata->local);  in decrease_tailroom_need_count()
145 	if (!key->local->ops->set_key)  in ieee80211_key_enable_hw_accel()
148 	assert_key_lock(key->local);  in ieee80211_key_enable_hw_accel()
157 	    !ieee80211_hw_check(&key->local->hw, SUPPORTS_PER_STA_GTK))  in ieee80211_key_enable_hw_accel()
173 	ret = drv_set_key(key->local, SET_KEY, sdata,  in ieee80211_key_enable_hw_accel()
211 		if (ieee80211_hw_check(&key->local->hw, SW_CRYPTO_CONTROL))  in ieee80211_key_enable_hw_accel()
227 	if (!key || !key->local->ops->set_key)  in ieee80211_key_disable_hw_accel()
230 	assert_key_lock(key->local);  in ieee80211_key_disable_hw_accel()
242 	ret = drv_set_key(key->local, DISABLE_KEY, sdata,  in ieee80211_key_disable_hw_accel()
259 	assert_key_lock(sdata->local);  in __ieee80211_set_default_key()
262 		key = key_mtx_dereference(sdata->local, sdata->keys[idx]);  in __ieee80211_set_default_key()
267 		drv_set_default_unicast_key(sdata->local, sdata, idx);  in __ieee80211_set_default_key()
279 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_set_default_key()
281 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_set_default_key()
289 	assert_key_lock(sdata->local);  in __ieee80211_set_default_mgmt_key()
293 		key = key_mtx_dereference(sdata->local, sdata->keys[idx]);  in __ieee80211_set_default_mgmt_key()
303 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_set_default_mgmt_key()
305 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_set_default_mgmt_key()
342 			old == key_mtx_dereference(sdata->local,  in ieee80211_key_replace()
345 			old == key_mtx_dereference(sdata->local,  in ieee80211_key_replace()
348 			old == key_mtx_dereference(sdata->local,  in ieee80211_key_replace()
567 	if (key->local)  in __ieee80211_key_destroy()
570 	if (key->local) {  in __ieee80211_key_destroy()
605 	WARN_ON(key->sdata || key->local);  in ieee80211_key_free_unused()
613 	struct ieee80211_local *local = sdata->local;  in ieee80211_key_link()  local
620 	key->local = sdata->local;  in ieee80211_key_link()
624 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_key_link()
627 		old_key = key_mtx_dereference(sdata->local, sta->ptk[idx]);  in ieee80211_key_link()
629 		old_key = key_mtx_dereference(sdata->local, sta->gtk[idx]);  in ieee80211_key_link()
631 		old_key = key_mtx_dereference(sdata->local, sdata->keys[idx]);  in ieee80211_key_link()
640 	if (!local->wowlan) {  in ieee80211_key_link()
648 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_key_link()
678 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_enable_keys()
694 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_enable_keys()
701 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_reset_crypto_tx_tailroom()
710 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_reset_crypto_tx_tailroom()
722 	struct ieee80211_local *local = hw_to_local(hw);  in ieee80211_iter_keys()  local
728 	mutex_lock(&local->key_mtx);  in ieee80211_iter_keys()
736 		list_for_each_entry(sdata, &local->interfaces, list)  in ieee80211_iter_keys()
743 	mutex_unlock(&local->key_mtx);  in ieee80211_iter_keys()
771 	struct ieee80211_local *local = sdata->local;  in ieee80211_free_keys()  local
779 	mutex_lock(&local->key_mtx);  in ieee80211_free_keys()
813 	mutex_unlock(&local->key_mtx);  in ieee80211_free_keys()
816 void ieee80211_free_sta_keys(struct ieee80211_local *local,  in ieee80211_free_sta_keys()  argument
822 	mutex_lock(&local->key_mtx);  in ieee80211_free_sta_keys()
824 		key = key_mtx_dereference(local, sta->gtk[i]);  in ieee80211_free_sta_keys()
834 		key = key_mtx_dereference(local, sta->ptk[i]);  in ieee80211_free_sta_keys()
843 	mutex_unlock(&local->key_mtx);  in ieee80211_free_sta_keys()
869 	mutex_lock(&sdata->local->key_mtx);  in ieee80211_delayed_tailroom_dec()
873 	mutex_unlock(&sdata->local->key_mtx);  in ieee80211_delayed_tailroom_dec()
1088 	assert_key_lock(key->local);  in ieee80211_remove_key()
1111 	struct ieee80211_local *local = sdata->local;  in ieee80211_gtk_rekey_add()  local
1115 	if (WARN_ON(!local->wowlan))  in ieee80211_gtk_rekey_add()