1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 8eecfd227e06..be282b430c50 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -229,6 +229,7 @@ static int bcm_sf2_port_setup(struct dsa_switch *ds, int port,
 {
 	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
 	s8 cpu_port = ds->dst[ds->index].cpu_port;
+	unsigned int i;
 	u32 reg;
 
 	/* Clear the memory power down */
@@ -240,6 +241,14 @@ static int bcm_sf2_port_setup(struct dsa_switch *ds, int port,
 	if (priv->brcm_tag_mask & BIT(port))
 		bcm_sf2_brcm_hdr_setup(priv, port);
 
+	/* Configure Traffic Class to QoS mapping, allow each priority to map
+	 * to a different queue number
+	 */
+	reg = core_readl(priv, CORE_PORT_TC2_QOS_MAP_PORT(port));
+	for (i = 0; i < 8; i++)
+		reg |= i << (PRT_TO_QID_SHIFT * i);
+	core_writel(priv, reg, CORE_PORT_TC2_QOS_MAP_PORT(port));
+
 	/* Clear the Rx and Tx disable bits and set to no spanning tree */
 	core_writel(priv, 0, CORE_G_PCTL_PORT(port));
 
@@ -1036,6 +1045,8 @@ static const struct dsa_switch_ops bcm_sf2_ops = {
 	.port_fdb_dump		= b53_fdb_dump,
 	.port_fdb_add		= b53_fdb_add,
 	.port_fdb_del		= b53_fdb_del,
+	.get_rxnfc		= bcm_sf2_get_rxnfc,
+	.set_rxnfc		= bcm_sf2_set_rxnfc,
 };
 
 struct bcm_sf2_of_data {
@@ -1159,6 +1170,12 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
 
 	spin_lock_init(&priv->indir_lock);
 	mutex_init(&priv->stats_mutex);
+	mutex_init(&priv->cfp.lock);
+
+	/* CFP rule #0 cannot be used for specific classifications, flag it as
+	 * permanently used
+	 */
+	set_bit(0, priv->cfp.used);
 
 	bcm_sf2_identify_ports(priv, dn->child);
 
@@ -1188,6 +1205,12 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	ret = bcm_sf2_cfp_rst(priv);
+	if (ret) {
+		pr_err("failed to reset CFP\n");
+		goto out_mdio;
+	}
+
 	/* Disable all interrupts and request them */
 	bcm_sf2_intr_disable(priv);