iwlwifi: disable WoWLAN if !CONFIG_PM_SLEEP

[pandora-kernel.git] / drivers / net / wireless / iwlwifi / iwl-agn.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index bacc06c..8b88e87 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1504,7 +1504,6 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work)
 
 static void iwlagn_prepare_restart(struct iwl_priv *priv)
 {
-       struct iwl_rxon_context *ctx;
        bool bt_full_concurrent;
        u8 bt_ci_compliance;
        u8 bt_load;
@@ -1513,8 +1512,6 @@ static void iwlagn_prepare_restart(struct iwl_priv *priv)
 
        lockdep_assert_held(&priv->shrd->mutex);
 
-       for_each_context(priv, ctx)
-               ctx->vif = NULL;
        priv->is_open = 0;
 
        /*
@@ -1699,6 +1696,7 @@ static int iwlagn_mac_setup_register(struct iwl_priv *priv,
                            WIPHY_FLAG_DISABLE_BEACON_HINTS |
                            WIPHY_FLAG_IBSS_RSN;
 
+#ifdef CONFIG_PM_SLEEP
        if (priv->ucode_wowlan.code.len && device_can_wakeup(bus(priv)->dev)) {
                hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT |
                                          WIPHY_WOWLAN_DISCONNECT |
@@ -1715,6 +1713,7 @@ static int iwlagn_mac_setup_register(struct iwl_priv *priv,
                hw->wiphy->wowlan.pattern_max_len =
                                        IWLAGN_WOWLAN_MAX_PATTERN_LEN;
        }
+#endif
 
        if (iwlagn_mod_params.power_save)
                hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;
@@ -2850,6 +2849,9 @@ static int iwlagn_mac_tx_sync(struct ieee80211_hw *hw,
        int ret;
        u8 sta_id;
 
+       if (ctx->ctxid != IWL_RXON_CTX_PAN)
+               return 0;
+
        IWL_DEBUG_MAC80211(priv, "enter\n");
        mutex_lock(&priv->shrd->mutex);
 
@@ -2898,6 +2900,9 @@ static void iwlagn_mac_finish_tx_sync(struct ieee80211_hw *hw,
        struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;
        struct iwl_rxon_context *ctx = vif_priv->ctx;
 
+       if (ctx->ctxid != IWL_RXON_CTX_PAN)
+               return;
+
        IWL_DEBUG_MAC80211(priv, "enter\n");
        mutex_lock(&priv->shrd->mutex);