iwlagn: Sync rxon active with changes

We need to sync rxon_active with changes after we commit rxon_assoc,
without rxon_active will still have the old data that cause
iwl_send_rxon_assoc to fail with no change in rxon command.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index c523cc339eaf..8f121fa3f325 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2238,6 +2238,7 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
                                      u32 changes)
 {
         struct iwl_priv *priv = hw->priv;
+        int ret;
 
         IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
 
@@ -2292,7 +2293,12 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
                 }
         } else if (changes && iwl_is_associated(priv) && priv->assoc_id) {
                         IWL_DEBUG_MAC80211(priv, "Associated Changes %d\n", changes);
-                        iwl_send_rxon_assoc(priv);
+                        ret = iwl_send_rxon_assoc(priv);
+                        if (!ret)
+                                /* Sync active_rxon with latest change. */
+                                memcpy((void *)&priv->active_rxon,
+                                        &priv->staging_rxon,
+                                        sizeof(struct iwl_rxon_cmd));
         }
 
 }