static u32 cluster_entry_per_class(struct gfar_private *priv, u32 rqfar,
				   u32 class)
{
	u32 rqfpr = FPR_FILER_MASK;
	u32 rqfcr = 0x0;

	rqfar--;
	rqfcr = RQFCR_CLE | RQFCR_PID_MASK | RQFCR_CMP_EXACT;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_NOMATCH;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_EXACT | RQFCR_PID_PARSE | RQFCR_CLE | RQFCR_AND;
	rqfpr = class;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_EXACT | RQFCR_PID_MASK | RQFCR_AND;
	rqfpr = class;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	return rqfar;
}
static u32 cluster_entry_per_class(struct gfar_private *priv, u32 rqfar,
				   u32 class)
{
	u32 rqfpr = FPR_FILER_MASK;
	u32 rqfcr = 0x0;

	rqfar--;
	rqfcr = RQFCR_CLE | RQFCR_PID_MASK | RQFCR_CMP_EXACT;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_NOMATCH;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_EXACT | RQFCR_PID_PARSE | RQFCR_CLE | RQFCR_AND;
	rqfpr = class;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	rqfar--;
	rqfcr = RQFCR_CMP_EXACT | RQFCR_PID_MASK | RQFCR_AND;
	rqfpr = class;
	priv->ftp_rqfcr[rqfar] = rqfcr;
	priv->ftp_rqfpr[rqfar] = rqfpr;
	gfar_write_filer(priv, rqfar, rqfcr, rqfpr);

	return rqfar;
}