From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 30 Aug 2010 13:13:42 +0000 (-0700)
Subject: iwlwifi: implement beacon interval change
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2a3aeb44f555b2b51bbe58792e8ab172a69172c5;p=linux-beck.git

iwlwifi: implement beacon interval change

When the beacon interval needs to be changed,
all we need to do is send updated timing to
the device.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 87a2e40972ba..a76310311aab 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1797,9 +1797,8 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
 		priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
 	}
 
-	if (changes & BSS_CHANGED_BEACON_INT) {
-		/* TODO: in AP mode, do something to make this take effect */
-	}
+	if (changes & BSS_CHANGED_BEACON_INT && vif->type == NL80211_IFTYPE_AP)
+		iwl_send_rxon_timing(priv, ctx);
 
 	if (changes & BSS_CHANGED_BSSID) {
 		IWL_DEBUG_MAC80211(priv, "BSSID %pM\n", bss_conf->bssid);