ISMT_MSTR_MSTS
priv->smba + ISMT_MSTR_MSTS,
readl(priv->smba + ISMT_MSTR_MSTS));
val = readl(priv->smba + ISMT_MSTR_MSTS);
priv->smba + ISMT_MSTR_MSTS);
writel(0, priv->smba + ISMT_MSTR_MSTS);