[net-next PATCH v2 10/15] net: dsa: qca8k: move port MDB functions to common code

[Christian Marangi <ansuelsmth@gmail.com>]

The same port MDB functions are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 drivers/net/dsa/qca/qca8k-8xxx.c   | 24 ------------------------
 drivers/net/dsa/qca/qca8k-common.c | 24 ++++++++++++++++++++++++
 drivers/net/dsa/qca/qca8k.h        |  8 ++++++++
 3 files changed, 32 insertions(+), 24 deletions(-)

diff --git a/drivers/net/dsa/qca/qca8k-8xxx.c b/drivers/net/dsa/qca/qca8k-8xxx.c
index 4de69a79cc5c..776c53aef5c4 100644
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -1575,30 +1575,6 @@ qca8k_get_ethtool_stats_eth(struct dsa_switch *ds, int port, u64 *data)
 	return ret;
 }
 
-static int
-qca8k_port_mdb_add(struct dsa_switch *ds, int port,
-		   const struct switchdev_obj_port_mdb *mdb,
-		   struct dsa_db db)
-{
-	struct qca8k_priv *priv = ds->priv;
-	const u8 *addr = mdb->addr;
-	u16 vid = mdb->vid;
-
-	return qca8k_fdb_search_and_insert(priv, BIT(port), addr, vid);
-}
-
-static int
-qca8k_port_mdb_del(struct dsa_switch *ds, int port,
-		   const struct switchdev_obj_port_mdb *mdb,
-		   struct dsa_db db)
-{
-	struct qca8k_priv *priv = ds->priv;
-	const u8 *addr = mdb->addr;
-	u16 vid = mdb->vid;
-
-	return qca8k_fdb_search_and_del(priv, BIT(port), addr, vid);
-}
-
 static int
 qca8k_port_mirror_add(struct dsa_switch *ds, int port,
 		      struct dsa_mall_mirror_tc_entry *mirror,
diff --git a/drivers/net/dsa/qca/qca8k-common.c b/drivers/net/dsa/qca/qca8k-common.c
index f35287c9f4bb..796293738b35 100644
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -874,3 +874,27 @@ qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
 
 	return 0;
 }
+
+int
+qca8k_port_mdb_add(struct dsa_switch *ds, int port,
+		   const struct switchdev_obj_port_mdb *mdb,
+		   struct dsa_db db)
+{
+	struct qca8k_priv *priv = ds->priv;
+	const u8 *addr = mdb->addr;
+	u16 vid = mdb->vid;
+
+	return qca8k_fdb_search_and_insert(priv, BIT(port), addr, vid);
+}
+
+int
+qca8k_port_mdb_del(struct dsa_switch *ds, int port,
+		   const struct switchdev_obj_port_mdb *mdb,
+		   struct dsa_db db)
+{
+	struct qca8k_priv *priv = ds->priv;
+	const u8 *addr = mdb->addr;
+	u16 vid = mdb->vid;
+
+	return qca8k_fdb_search_and_del(priv, BIT(port), addr, vid);
+}
diff --git a/drivers/net/dsa/qca/qca8k.h b/drivers/net/dsa/qca/qca8k.h
index a5fa9ee31a79..31f6f98960d6 100644
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -494,4 +494,12 @@ int qca8k_port_fdb_del(struct dsa_switch *ds, int port,
 int qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
 			dsa_fdb_dump_cb_t *cb, void *data);
 
+/* Common MDB function */
+int qca8k_port_mdb_add(struct dsa_switch *ds, int port,
+		       const struct switchdev_obj_port_mdb *mdb,
+		       struct dsa_db db);
+int qca8k_port_mdb_del(struct dsa_switch *ds, int port,
+		       const struct switchdev_obj_port_mdb *mdb,
+		       struct dsa_db db);
+
 #endif /* __QCA8K_H */
-- 
2.36.1