---

yaml
---
r: 194247
b: refs/heads/master
c: 335348b
h: refs/heads/master
i:
  194245: e96767b
  194243: 3fc77f9
  194239: e2f484a
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 678b385d07835c6c21371c12eaaa3fba4de05168
+refs/heads/master: 335348b1702cf78c9e79987a3d66e85a05c98b5c

trunk/drivers/net/wireless/iwlwifi/iwl-agn.c

@@ -158,6 +158,11 @@ int iwl_commit_rxon(struct iwl_priv *priv)
 		}
 		iwl_clear_ucode_stations(priv, false);
 		iwl_restore_stations(priv);
+		ret = iwl_restore_default_wep_keys(priv);
+		if (ret) {
+			IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
+			return ret;
+		}
 	}
 
 	IWL_DEBUG_INFO(priv, "Sending RXON\n"
@@ -185,6 +190,11 @@ int iwl_commit_rxon(struct iwl_priv *priv)
 		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
 		iwl_clear_ucode_stations(priv, false);
 		iwl_restore_stations(priv);
+		ret = iwl_restore_default_wep_keys(priv);
+		if (ret) {
+			IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
+			return ret;
+		}
 	}
 
 	priv->start_calib = 0;
@@ -3030,19 +3040,6 @@ static void iwl_mac_sta_notify(struct ieee80211_hw *hw,
 	}
 }
 
-/**
- * iwl_restore_wepkeys - Restore WEP keys to device
- */
-static void iwl_restore_wepkeys(struct iwl_priv *priv)
-{
-	mutex_lock(&priv->mutex);
-	if (priv->iw_mode == NL80211_IFTYPE_STATION &&
-	    priv->default_wep_key &&
-	    iwl_send_static_wepkey_cmd(priv, 0))
-		IWL_ERR(priv, "Could not send WEP static key\n");
-	mutex_unlock(&priv->mutex);
-}
-
 static int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif,
 			      struct ieee80211_sta *sta)
@@ -3069,8 +3066,6 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
 		return ret;
 	}
 
-	iwl_restore_wepkeys(priv);
-
 	/* Initialize rate scaling */
 	IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n",
 		       sta->addr);

trunk/drivers/net/wireless/iwlwifi/iwl-dev.h

@@ -1167,7 +1167,6 @@ struct iwl_priv {
 	int num_stations;
 	struct iwl_station_entry stations[IWL_STATION_COUNT];
 	struct iwl_wep_key wep_keys[WEP_KEYS_MAX]; /* protected by mutex */
-	u8 default_wep_key;
 	u8 key_mapping_key;
 	unsigned long ucode_key_table;
 

trunk/drivers/net/wireless/iwlwifi/iwl-sta.c

@@ -759,7 +759,7 @@ int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
 }
 EXPORT_SYMBOL(iwl_get_free_ucode_key_index);
 
-int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
+static int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
 {
 	int i, not_empty = 0;
 	u8 buff[sizeof(struct iwl_wep_cmd) +
@@ -803,7 +803,14 @@ int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
 	else
 		return 0;
 }
-EXPORT_SYMBOL(iwl_send_static_wepkey_cmd);
+
+int iwl_restore_default_wep_keys(struct iwl_priv *priv)
+{
+	WARN_ON(!mutex_is_locked(&priv->mutex));
+
+	return iwl_send_static_wepkey_cmd(priv, 0);
+}
+EXPORT_SYMBOL(iwl_restore_default_wep_keys);
 
 int iwl_remove_default_wep_key(struct iwl_priv *priv,
 			       struct ieee80211_key_conf *keyconf)
@@ -819,7 +826,6 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 		IWL_ERR(priv, "index %d not used in uCode key table.\n",
 			  keyconf->keyidx);
 
-	priv->default_wep_key--;
 	memset(&priv->wep_keys[keyconf->keyidx], 0, sizeof(priv->wep_keys[0]));
 	if (iwl_is_rfkill(priv)) {
 		IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n");
@@ -851,8 +857,6 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 	keyconf->hw_key_idx = HW_KEY_DEFAULT;
 	priv->stations[IWL_AP_ID].keyinfo.alg = ALG_WEP;
 
-	priv->default_wep_key++;
-
 	if (test_and_set_bit(keyconf->keyidx, &priv->ucode_key_table))
 		IWL_ERR(priv, "index %d already used in uCode key table.\n",
 			  keyconf->keyidx);

trunk/drivers/net/wireless/iwlwifi/iwl-sta.h

@@ -44,11 +44,11 @@
  */
 u8 iwl_find_station(struct iwl_priv *priv, const u8 *bssid);
 
-int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty);
 int iwl_remove_default_wep_key(struct iwl_priv *priv,
 			       struct ieee80211_key_conf *key);
 int iwl_set_default_wep_key(struct iwl_priv *priv,
 			    struct ieee80211_key_conf *key);
+int iwl_restore_default_wep_keys(struct iwl_priv *priv);
 int iwl_set_dynamic_key(struct iwl_priv *priv,
 			struct ieee80211_key_conf *key, u8 sta_id);
 int iwl_remove_dynamic_key(struct iwl_priv *priv,