1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index 88229e25837a..a8dfdcbb8b43 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -3423,6 +3423,29 @@ static void iwl4965_bg_request_scan(struct work_struct *data)
         mutex_unlock(&priv->mutex);
 }
 
+static void iwl_bg_run_time_calib_work(struct work_struct *work)
+{
+        struct iwl_priv *priv = container_of(work, struct iwl_priv,
+                        run_time_calib_work);
+
+        mutex_lock(&priv->mutex);
+
+        if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
+            test_bit(STATUS_SCANNING, &priv->status)) {
+                mutex_unlock(&priv->mutex);
+                return;
+        }
+
+        if (priv->start_calib) {
+                iwl_chain_noise_calibration(priv, &priv->statistics);
+
+                iwl_sensitivity_calibration(priv, &priv->statistics);
+        }
+
+        mutex_unlock(&priv->mutex);
+        return;
+}
+
 static void iwl4965_bg_up(struct work_struct *data)
 {
         struct iwl_priv *priv = container_of(data, struct iwl_priv, up);
@@ -5014,6 +5037,7 @@ static void iwl4965_setup_deferred_work(struct iwl_priv *priv)
         INIT_WORK(&priv->rf_kill, iwl4965_bg_rf_kill);
         INIT_WORK(&priv->beacon_update, iwl4965_bg_beacon_update);
         INIT_WORK(&priv->set_monitor, iwl4965_bg_set_monitor);
+        INIT_WORK(&priv->run_time_calib_work, iwl_bg_run_time_calib_work);
         INIT_DELAYED_WORK(&priv->post_associate, iwl4965_bg_post_associate);
         INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
         INIT_DELAYED_WORK(&priv->alive_start, iwl_bg_alive_start);