iwlwifi: Loading correct uCode again when fail to load
During uCode loading, if the reply_alive come back with "failure",
try to load the same uCode again.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index abd0461..c04d991 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -466,6 +466,15 @@
IWL_WARN(priv, "%s uCode did not respond OK.\n",
(palive->ver_subtype == INITIALIZE_SUBTYPE) ?
"init" : "runtime");
+ /*
+ * If fail to load init uCode,
+ * let's try to load the init uCode again.
+ * We should not get into this situation, but if it
+ * does happen, we should not move on and loading "runtime"
+ * without proper calibrate the device.
+ */
+ if (palive->ver_subtype == INITIALIZE_SUBTYPE)
+ priv->ucode_type = UCODE_NONE;
queue_work(priv->workqueue, &priv->restart);
}
}