HS_CLR_HF_INT
HS_CLR_EOI_EMPTY_INT | HS_CLR_HF_INT | cb_priv->hs_mode_bits,
HS_CLR_EOI_EMPTY_INT | HS_CLR_HF_INT, HS_MODE);
clear_bits |= HS_CLR_HF_INT;
HS_CLR_EOI_EMPTY_INT | HS_CLR_HF_INT | cb_priv->hs_mode_bits,
HS_CLR_EOI_EMPTY_INT | HS_CLR_HF_INT, HS_MODE);