diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 35cfa1524c35..6404093e5366 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2002,6 +2002,10 @@ static int iwl_read_ucode(struct iwl_priv *priv) return ret; } +/* temporary */ +static int iwl_mac_beacon_update(struct ieee80211_hw *hw, + struct sk_buff *skb); + /** * iwl_alive_start - called after REPLY_ALIVE notification received * from protocol/runtime uCode (initialization uCode's @@ -2084,6 +2088,15 @@ static void iwl_alive_start(struct iwl_priv *priv) iwl_power_update_mode(priv, 1); + /* reassociate for ADHOC mode */ + if (priv->vif && (priv->iw_mode == NL80211_IFTYPE_ADHOC)) { + struct sk_buff *beacon = ieee80211_beacon_get(priv->hw, + priv->vif); + if (beacon) + iwl_mac_beacon_update(priv->hw, beacon); + } + + if (test_and_clear_bit(STATUS_MODE_PENDING, &priv->status)) iwl_set_mode(priv, priv->iw_mode); @@ -2930,8 +2943,6 @@ static void iwl_config_ap(struct iwl_priv *priv) * clear sta table, add BCAST sta... */ } -/* temporary */ -static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb); static int iwl_mac_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, @@ -2953,7 +2964,9 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw, 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; } @@ -3529,18 +3542,15 @@ static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb) unsigned long flags; __le64 timestamp; - mutex_lock(&priv->mutex); IWL_DEBUG_MAC80211("enter\n"); if (!iwl_is_ready_rf(priv)) { IWL_DEBUG_MAC80211("leave - RF not ready\n"); - mutex_unlock(&priv->mutex); return -EIO; } if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { IWL_DEBUG_MAC80211("leave - not IBSS\n"); - mutex_unlock(&priv->mutex); return -EIO; } @@ -3562,7 +3572,6 @@ static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb) iwl_post_associate(priv); - mutex_unlock(&priv->mutex); return 0; } |