iwl3945: use iwl_mac_config_interface from iwlwifi

3945 can now use iwl_mac_config_interface from iwlwifi.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 101 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index ad6f5ebeaf7..3461768e5a2 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3436,106 +3436,6 @@ void iwl3945_config_ap(struct iwl_priv *priv)
 	 * clear sta table, add BCAST sta... */
 }
 
-static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
-					struct ieee80211_vif *vif,
-					struct ieee80211_if_conf *conf)
-{
-	struct iwl_priv *priv = hw->priv;
-	int rc;
-
-	if (conf == NULL)
-		return -EIO;
-
-	if (priv->vif != vif) {
-		IWL_DEBUG_MAC80211(priv, "leave - priv->vif != vif\n");
-		return 0;
-	}
-
-	/* handle this temporarily here */
-	if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
-	    conf->changed & IEEE80211_IFCC_BEACON) {
-		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
-		if (!beacon)
-			return -ENOMEM;
-		mutex_lock(&priv->mutex);
-		rc = iwl_mac_beacon_update(hw, beacon);
-		mutex_unlock(&priv->mutex);
-		if (rc)
-			return rc;
-	}
-
-	if (!iwl_is_alive(priv))
-		return -EAGAIN;
-
-	mutex_lock(&priv->mutex);
-
-	if (conf->bssid)
-		IWL_DEBUG_MAC80211(priv, "bssid: %pM\n", conf->bssid);
-
-/*
- * very dubious code was here; the probe filtering flag is never set:
- *
-	if (unlikely(test_bit(STATUS_SCANNING, &priv->status)) &&
-	    !(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) {
- */
-
-	if (priv->iw_mode == NL80211_IFTYPE_AP) {
-		if (!conf->bssid) {
-			conf->bssid = priv->mac_addr;
-			memcpy(priv->bssid, priv->mac_addr, ETH_ALEN);
-			IWL_DEBUG_MAC80211(priv, "bssid was set to: %pM\n",
-					   conf->bssid);
-		}
-		if (priv->ibss_beacon)
-			dev_kfree_skb(priv->ibss_beacon);
-
-		priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
-	}
-
-	if (iwl_is_rfkill(priv))
-		goto done;
-
-	if (conf->bssid && !is_zero_ether_addr(conf->bssid) &&
-	    !is_multicast_ether_addr(conf->bssid)) {
-		/* If there is currently a HW scan going on in the background
-		 * then we need to cancel it else the RXON below will fail. */
-		if (iwl_scan_cancel_timeout(priv, 100)) {
-			IWL_WARN(priv, "Aborted scan still in progress "
-				    "after 100ms\n");
-			IWL_DEBUG_MAC80211(priv, "leaving:scan abort failed\n");
-			mutex_unlock(&priv->mutex);
-			return -EAGAIN;
-		}
-		memcpy(priv->staging_rxon.bssid_addr, conf->bssid, ETH_ALEN);
-
-		/* TODO: Audit driver for usage of these members and see
-		 * if mac80211 deprecates them (priv->bssid looks like it
-		 * shouldn't be there, but I haven't scanned the IBSS code
-		 * to verify) - jpk */
-		memcpy(priv->bssid, conf->bssid, ETH_ALEN);
-
-		if (priv->iw_mode == NL80211_IFTYPE_AP)
-			iwlcore_config_ap(priv);
-		else {
-			rc = iwlcore_commit_rxon(priv);
-			if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc)
-				priv->cfg->ops->smgmt->add_station(priv,
-					priv->active_rxon.bssid_addr, 1, 0, NULL);
-		}
-
-	} else {
-		iwl_scan_cancel_timeout(priv, 100);
-		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
-		iwlcore_commit_rxon(priv);
-	}
-
- done:
-	IWL_DEBUG_MAC80211(priv, "leave\n");
-	mutex_unlock(&priv->mutex);
-
-	return 0;
-}
-
 static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			       struct ieee80211_vif *vif,
 			       struct ieee80211_sta *sta,
@@ -4213,7 +4113,7 @@ static struct ieee80211_ops iwl3945_hw_ops = {
 	.add_interface = iwl_mac_add_interface,
 	.remove_interface = iwl_mac_remove_interface,
 	.config = iwl_mac_config,
-	.config_interface = iwl3945_mac_config_interface,
+	.config_interface = iwl_mac_config_interface,
 	.configure_filter = iwl_configure_filter,
 	.set_key = iwl3945_mac_set_key,
 	.get_tx_stats = iwl3945_mac_get_tx_stats,