ADV_CFG_LSW_SCSIID_SHIFT
cfg_lsw |= (new_id & ADV_MAX_TID) << ADV_CFG_LSW_SCSIID_SHIFT;
#define ADV_CONFIG_SCSIID(cfg) ((cfg >> ADV_CFG_LSW_SCSIID_SHIFT) & ADV_MAX_TID)