IGC_ERR_SWFW_SYNC
ret_val = -IGC_ERR_SWFW_SYNC;
ret_val = -IGC_ERR_SWFW_SYNC;
status = IGC_ERR_SWFW_SYNC;
status = IGC_ERR_SWFW_SYNC;
status = IGC_ERR_SWFW_SYNC;
ret_val = IGC_ERR_SWFW_SYNC;