QM_ARUSER_M_CFG_ENABLE
writel(HPRE_QM_USR_CFG_MASK, qm->io_base + QM_ARUSER_M_CFG_ENABLE);
writel(ARUSER_M_CFG_ENABLE, qm->io_base + QM_ARUSER_M_CFG_ENABLE);
writel(ARUSER_M_CFG_ENABLE, base + QM_ARUSER_M_CFG_ENABLE);