From: Mohamed Abbas <mohamed.abbas@intel.com>
Date: Wed, 8 Apr 2009 18:39:29 +0000 (-0700)
Subject: iwlagn: Sync rxon active with changes
X-Git-Tag: v2.6.31-rc1~14^2~645^2~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3a6502927f763f05069d1b84af3a05b38eb1a818;p=platform%2Fkernel%2Flinux-exynos.git

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>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index c523cc3..8f121fa 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));
 	}
 
 }