Merge branch 'mlxsw-fixes'

Jiri Pirko says:

====================
mlxsw: driver fixes

Couple of various mlxsw driver fixes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/reg.h

@@ -1044,6 +1044,92 @@ static inline void mlxsw_reg_sftr_pack(char *payload,
 	mlxsw_reg_sftr_port_mask_set(payload, port, 1);
 }
 
+/* SFDF - Switch Filtering DB Flush
+ * --------------------------------
+ * The switch filtering DB flush register is used to flush the FDB.
+ * Note that FDB notifications are flushed as well.
+ */
+#define MLXSW_REG_SFDF_ID 0x2013
+#define MLXSW_REG_SFDF_LEN 0x14
+
+static const struct mlxsw_reg_info mlxsw_reg_sfdf = {
+	.id = MLXSW_REG_SFDF_ID,
+	.len = MLXSW_REG_SFDF_LEN,
+};
+
+/* reg_sfdf_swid
+ * Switch partition ID.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sfdf, swid, 0x00, 24, 8);
+
+enum mlxsw_reg_sfdf_flush_type {
+	MLXSW_REG_SFDF_FLUSH_PER_SWID,
+	MLXSW_REG_SFDF_FLUSH_PER_FID,
+	MLXSW_REG_SFDF_FLUSH_PER_PORT,
+	MLXSW_REG_SFDF_FLUSH_PER_PORT_AND_FID,
+	MLXSW_REG_SFDF_FLUSH_PER_LAG,
+	MLXSW_REG_SFDF_FLUSH_PER_LAG_AND_FID,
+};
+
+/* reg_sfdf_flush_type
+ * Flush type.
+ * 0 - All SWID dynamic entries are flushed.
+ * 1 - All FID dynamic entries are flushed.
+ * 2 - All dynamic entries pointing to port are flushed.
+ * 3 - All FID dynamic entries pointing to port are flushed.
+ * 4 - All dynamic entries pointing to LAG are flushed.
+ * 5 - All FID dynamic entries pointing to LAG are flushed.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, flush_type, 0x04, 28, 4);
+
+/* reg_sfdf_flush_static
+ * Static.
+ * 0 - Flush only dynamic entries.
+ * 1 - Flush both dynamic and static entries.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, flush_static, 0x04, 24, 1);
+
+static inline void mlxsw_reg_sfdf_pack(char *payload,
+				       enum mlxsw_reg_sfdf_flush_type type)
+{
+	MLXSW_REG_ZERO(sfdf, payload);
+	mlxsw_reg_sfdf_flush_type_set(payload, type);
+	mlxsw_reg_sfdf_flush_static_set(payload, true);
+}
+
+/* reg_sfdf_fid
+ * FID to flush.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, fid, 0x0C, 0, 16);
+
+/* reg_sfdf_system_port
+ * Port to flush.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, system_port, 0x0C, 0, 16);
+
+/* reg_sfdf_port_fid_system_port
+ * Port to flush, pointed to by FID.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, port_fid_system_port, 0x08, 0, 16);
+
+/* reg_sfdf_lag_id
+ * LAG ID to flush.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, lag_id, 0x0C, 0, 10);
+
+/* reg_sfdf_lag_fid_lag_id
+ * LAG ID to flush, pointed to by FID.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfdf, lag_fid_lag_id, 0x08, 0, 10);
+
 /* SLDR - Switch LAG Descriptor Register
  * -----------------------------------------
  * The switch LAG descriptor register is populated by LAG descriptors.
@@ -1701,20 +1787,20 @@ MLXSW_ITEM32(reg, pmlp, width, 0x00, 0, 8);
  * Module number.
  * Access: RW
  */
-MLXSW_ITEM32_INDEXED(reg, pmlp, module, 0x04, 0, 8, 0x04, 0, false);
+MLXSW_ITEM32_INDEXED(reg, pmlp, module, 0x04, 0, 8, 0x04, 0x00, false);
 
 /* reg_pmlp_tx_lane
  * Tx Lane. When rxtx field is cleared, this field is used for Rx as well.
  * Access: RW
  */
-MLXSW_ITEM32_INDEXED(reg, pmlp, tx_lane, 0x04, 16, 2, 0x04, 16, false);
+MLXSW_ITEM32_INDEXED(reg, pmlp, tx_lane, 0x04, 16, 2, 0x04, 0x00, false);
 
 /* reg_pmlp_rx_lane
  * Rx Lane. When rxtx field is cleared, this field is ignored and Rx lane is
  * equal to Tx lane.
  * Access: RW
  */
-MLXSW_ITEM32_INDEXED(reg, pmlp, rx_lane, 0x04, 24, 2, 0x04, 24, false);
+MLXSW_ITEM32_INDEXED(reg, pmlp, rx_lane, 0x04, 24, 2, 0x04, 0x00, false);
 
 static inline void mlxsw_reg_pmlp_pack(char *payload, u8 local_port)
 {
@@ -3121,6 +3207,8 @@ static inline const char *mlxsw_reg_id_str(u16 reg_id)
 		return "SFGC";
 	case MLXSW_REG_SFTR_ID:
 		return "SFTR";
+	case MLXSW_REG_SFDF_ID:
+		return "SFDF";
 	case MLXSW_REG_SLDR_ID:
 		return "SLDR";
 	case MLXSW_REG_SLCR_ID:

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

@@ -1979,6 +1979,115 @@ static struct mlxsw_driver mlxsw_sp_driver = {
 	.profile		= &mlxsw_sp_config_profile,
 };
 
+static int
+mlxsw_sp_port_fdb_flush_by_port(const struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	char sfdf_pl[MLXSW_REG_SFDF_LEN];
+
+	mlxsw_reg_sfdf_pack(sfdf_pl, MLXSW_REG_SFDF_FLUSH_PER_PORT);
+	mlxsw_reg_sfdf_system_port_set(sfdf_pl, mlxsw_sp_port->local_port);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfdf), sfdf_pl);
+}
+
+static int
+mlxsw_sp_port_fdb_flush_by_port_fid(const struct mlxsw_sp_port *mlxsw_sp_port,
+				    u16 fid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	char sfdf_pl[MLXSW_REG_SFDF_LEN];
+
+	mlxsw_reg_sfdf_pack(sfdf_pl, MLXSW_REG_SFDF_FLUSH_PER_PORT_AND_FID);
+	mlxsw_reg_sfdf_fid_set(sfdf_pl, fid);
+	mlxsw_reg_sfdf_port_fid_system_port_set(sfdf_pl,
+						mlxsw_sp_port->local_port);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfdf), sfdf_pl);
+}
+
+static int
+mlxsw_sp_port_fdb_flush_by_lag_id(const struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	char sfdf_pl[MLXSW_REG_SFDF_LEN];
+
+	mlxsw_reg_sfdf_pack(sfdf_pl, MLXSW_REG_SFDF_FLUSH_PER_LAG);
+	mlxsw_reg_sfdf_lag_id_set(sfdf_pl, mlxsw_sp_port->lag_id);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfdf), sfdf_pl);
+}
+
+static int
+mlxsw_sp_port_fdb_flush_by_lag_id_fid(const struct mlxsw_sp_port *mlxsw_sp_port,
+				      u16 fid)
+{
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	char sfdf_pl[MLXSW_REG_SFDF_LEN];
+
+	mlxsw_reg_sfdf_pack(sfdf_pl, MLXSW_REG_SFDF_FLUSH_PER_LAG_AND_FID);
+	mlxsw_reg_sfdf_fid_set(sfdf_pl, fid);
+	mlxsw_reg_sfdf_lag_fid_lag_id_set(sfdf_pl, mlxsw_sp_port->lag_id);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfdf), sfdf_pl);
+}
+
+static int
+__mlxsw_sp_port_fdb_flush(const struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	int err, last_err = 0;
+	u16 vid;
+
+	for (vid = 1; vid < VLAN_N_VID - 1; vid++) {
+		err = mlxsw_sp_port_fdb_flush_by_port_fid(mlxsw_sp_port, vid);
+		if (err)
+			last_err = err;
+	}
+
+	return last_err;
+}
+
+static int
+__mlxsw_sp_port_fdb_flush_lagged(const struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	int err, last_err = 0;
+	u16 vid;
+
+	for (vid = 1; vid < VLAN_N_VID - 1; vid++) {
+		err = mlxsw_sp_port_fdb_flush_by_lag_id_fid(mlxsw_sp_port, vid);
+		if (err)
+			last_err = err;
+	}
+
+	return last_err;
+}
+
+static int mlxsw_sp_port_fdb_flush(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	if (!list_empty(&mlxsw_sp_port->vports_list))
+		if (mlxsw_sp_port->lagged)
+			return __mlxsw_sp_port_fdb_flush_lagged(mlxsw_sp_port);
+		else
+			return __mlxsw_sp_port_fdb_flush(mlxsw_sp_port);
+	else
+		if (mlxsw_sp_port->lagged)
+			return mlxsw_sp_port_fdb_flush_by_lag_id(mlxsw_sp_port);
+		else
+			return mlxsw_sp_port_fdb_flush_by_port(mlxsw_sp_port);
+}
+
+static int mlxsw_sp_vport_fdb_flush(struct mlxsw_sp_port *mlxsw_sp_vport)
+{
+	u16 vfid = mlxsw_sp_vport_vfid_get(mlxsw_sp_vport);
+	u16 fid = mlxsw_sp_vfid_to_fid(vfid);
+
+	if (mlxsw_sp_vport->lagged)
+		return mlxsw_sp_port_fdb_flush_by_lag_id_fid(mlxsw_sp_vport,
+							     fid);
+	else
+		return mlxsw_sp_port_fdb_flush_by_port_fid(mlxsw_sp_vport, fid);
+}
+
 static bool mlxsw_sp_port_dev_check(const struct net_device *dev)
 {
 	return dev->netdev_ops == &mlxsw_sp_port_netdev_ops;
@@ -2006,10 +2115,14 @@ static int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port)
 	return 0;
 }
 
-static int mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port)
+static int mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port,
+				      bool flush_fdb)
 {
 	struct net_device *dev = mlxsw_sp_port->dev;
 
+	if (flush_fdb && mlxsw_sp_port_fdb_flush(mlxsw_sp_port))
+		netdev_err(mlxsw_sp_port->dev, "Failed to flush FDB\n");
+
 	mlxsw_sp_port->learning = 0;
 	mlxsw_sp_port->learning_sync = 0;
 	mlxsw_sp_port->uc_flood = 0;
@@ -2200,10 +2313,15 @@ static int mlxsw_sp_port_lag_join(struct mlxsw_sp_port *mlxsw_sp_port,
 	return err;
 }
 
+static int mlxsw_sp_vport_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_vport,
+				       struct net_device *br_dev,
+				       bool flush_fdb);
+
 static int mlxsw_sp_port_lag_leave(struct mlxsw_sp_port *mlxsw_sp_port,
 				   struct net_device *lag_dev)
 {
 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+	struct mlxsw_sp_port *mlxsw_sp_vport;
 	struct mlxsw_sp_upper *lag;
 	u16 lag_id = mlxsw_sp_port->lag_id;
 	int err;
@@ -2220,7 +2338,32 @@ static int mlxsw_sp_port_lag_leave(struct mlxsw_sp_port *mlxsw_sp_port,
 	if (err)
 		return err;
 
+	/* In case we leave a LAG device that has bridges built on top,
+	 * then their teardown sequence is never issued and we need to
+	 * invoke the necessary cleanup routines ourselves.
+	 */
+	list_for_each_entry(mlxsw_sp_vport, &mlxsw_sp_port->vports_list,
+			    vport.list) {
+		struct net_device *br_dev;
+
+		if (!mlxsw_sp_vport->bridged)
+			continue;
+
+		br_dev = mlxsw_sp_vport_br_get(mlxsw_sp_vport);
+		mlxsw_sp_vport_bridge_leave(mlxsw_sp_vport, br_dev, false);
+	}
+
+	if (mlxsw_sp_port->bridged) {
+		mlxsw_sp_port_active_vlans_del(mlxsw_sp_port);
+		mlxsw_sp_port_bridge_leave(mlxsw_sp_port, false);
+
+		if (lag->ref_count == 1)
+			mlxsw_sp_master_bridge_dec(mlxsw_sp, NULL);
+	}
+
 	if (lag->ref_count == 1) {
+		if (mlxsw_sp_port_fdb_flush_by_lag_id(mlxsw_sp_port))
+			netdev_err(mlxsw_sp_port->dev, "Failed to flush FDB\n");
 		err = mlxsw_sp_lag_destroy(mlxsw_sp, lag_id);
 		if (err)
 			return err;
@@ -2272,9 +2415,6 @@ static int mlxsw_sp_port_lag_changed(struct mlxsw_sp_port *mlxsw_sp_port,
 	return mlxsw_sp_port_lag_tx_en_set(mlxsw_sp_port, info->tx_enabled);
 }
 
-static int mlxsw_sp_vport_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_vport,
-				       struct net_device *br_dev);
-
 static int mlxsw_sp_port_vlan_link(struct mlxsw_sp_port *mlxsw_sp_port,
 				   struct net_device *vlan_dev)
 {
@@ -2312,7 +2452,7 @@ static int mlxsw_sp_port_vlan_unlink(struct mlxsw_sp_port *mlxsw_sp_port,
 		struct net_device *br_dev;
 
 		br_dev = mlxsw_sp_vport_br_get(mlxsw_sp_vport);
-		mlxsw_sp_vport_bridge_leave(mlxsw_sp_vport, br_dev);
+		mlxsw_sp_vport_bridge_leave(mlxsw_sp_vport, br_dev, true);
 	}
 
 	mlxsw_sp_vport->dev = mlxsw_sp_port->dev;
@@ -2374,7 +2514,8 @@ static int mlxsw_sp_netdevice_port_upper_event(struct net_device *dev,
 				}
 				mlxsw_sp_master_bridge_inc(mlxsw_sp, upper_dev);
 			} else {
-				err = mlxsw_sp_port_bridge_leave(mlxsw_sp_port);
+				err = mlxsw_sp_port_bridge_leave(mlxsw_sp_port,
+								 true);
 				mlxsw_sp_master_bridge_dec(mlxsw_sp, upper_dev);
 				if (err) {
 					netdev_err(dev, "Failed to leave bridge\n");
@@ -2541,7 +2682,8 @@ static void mlxsw_sp_br_vfid_destroy(struct mlxsw_sp *mlxsw_sp,
 }
 
 static int mlxsw_sp_vport_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_vport,
-				       struct net_device *br_dev)
+				       struct net_device *br_dev,
+				       bool flush_fdb)
 {
 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_vport->mlxsw_sp;
 	u16 vid = mlxsw_sp_vport_vid_get(mlxsw_sp_vport);
@@ -2604,6 +2746,9 @@ static int mlxsw_sp_vport_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_vport,
 		goto err_vport_flood_set;
 	}
 
+	if (flush_fdb && mlxsw_sp_vport_fdb_flush(mlxsw_sp_vport))
+		netdev_err(dev, "Failed to flush FDB\n");
+
 	/* Switch between the vFIDs and destroy the old one if needed. */
 	new_vfid->nr_vports++;
 	mlxsw_sp_vport->vport.vfid = new_vfid;
@@ -2777,7 +2922,7 @@ static int mlxsw_sp_netdevice_vport_event(struct net_device *dev,
 			if (!mlxsw_sp_vport)
 				return NOTIFY_DONE;
 			err = mlxsw_sp_vport_bridge_leave(mlxsw_sp_vport,
-							  upper_dev);
+							  upper_dev, true);
 			if (err) {
 				netdev_err(dev, "Failed to leave bridge\n");
 				return NOTIFY_BAD;

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

@@ -254,5 +254,6 @@ int mlxsw_sp_port_kill_vid(struct net_device *dev,
 			   __be16 __always_unused proto, u16 vid);
 int mlxsw_sp_vport_flood_set(struct mlxsw_sp_port *mlxsw_sp_vport, u16 vfid,
 			     bool set, bool only_uc);
+void mlxsw_sp_port_active_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port);
 
 #endif

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

@@ -124,14 +124,14 @@ static int mlxsw_sp_port_stp_state_set(struct mlxsw_sp_port *mlxsw_sp_port,
 	int err;
 
 	switch (state) {
-	case BR_STATE_DISABLED: /* fall-through */
 	case BR_STATE_FORWARDING:
 		spms_state = MLXSW_REG_SPMS_STATE_FORWARDING;
 		break;
-	case BR_STATE_LISTENING: /* fall-through */
 	case BR_STATE_LEARNING:
 		spms_state = MLXSW_REG_SPMS_STATE_LEARNING;
 		break;
+	case BR_STATE_LISTENING: /* fall-through */
+	case BR_STATE_DISABLED: /* fall-through */
 	case BR_STATE_BLOCKING:
 		spms_state = MLXSW_REG_SPMS_STATE_DISCARDING;
 		break;
@@ -936,6 +936,14 @@ static int mlxsw_sp_port_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port,
 					 vlan->vid_begin, vlan->vid_end, false);
 }
 
+void mlxsw_sp_port_active_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port)
+{
+	u16 vid;
+
+	for_each_set_bit(vid, mlxsw_sp_port->active_vlans, VLAN_N_VID)
+		__mlxsw_sp_port_vlans_del(mlxsw_sp_port, vid, vid, false);
+}
+
 static int
 mlxsw_sp_port_fdb_static_del(struct mlxsw_sp_port *mlxsw_sp_port,
 			     const struct switchdev_obj_port_fdb *fdb)
@@ -1040,10 +1048,12 @@ static struct mlxsw_sp_port *mlxsw_sp_lag_rep_port(struct mlxsw_sp *mlxsw_sp,
 
 static int mlxsw_sp_port_fdb_dump(struct mlxsw_sp_port *mlxsw_sp_port,
 				  struct switchdev_obj_port_fdb *fdb,
-				  switchdev_obj_dump_cb_t *cb)
+				  switchdev_obj_dump_cb_t *cb,
+				  struct net_device *orig_dev)
 {
 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
-	u16 vport_vid = 0, vport_fid = 0;
+	struct mlxsw_sp_port *tmp;
+	u16 vport_fid = 0;
 	char *sfd_pl;
 	char mac[ETH_ALEN];
 	u16 fid;
@@ -1064,7 +1074,6 @@ static int mlxsw_sp_port_fdb_dump(struct mlxsw_sp_port *mlxsw_sp_port,
 
 		tmp = mlxsw_sp_vport_vfid_get(mlxsw_sp_port);
 		vport_fid = mlxsw_sp_vfid_to_fid(tmp);
-		vport_vid = mlxsw_sp_vport_vid_get(mlxsw_sp_port);
 	}
 
 	mlxsw_reg_sfd_pack(sfd_pl, MLXSW_REG_SFD_OP_QUERY_DUMP, 0);
@@ -1088,12 +1097,13 @@ static int mlxsw_sp_port_fdb_dump(struct mlxsw_sp_port *mlxsw_sp_port,
 				mlxsw_reg_sfd_uc_unpack(sfd_pl, i, mac, &fid,
 							&local_port);
 				if (local_port == mlxsw_sp_port->local_port) {
-					if (vport_fid && vport_fid != fid)
-						continue;
-					else if (vport_fid)
-						fdb->vid = vport_vid;
-					else
+					if (vport_fid && vport_fid == fid)
+						fdb->vid = 0;
+					else if (!vport_fid &&
+						 !mlxsw_sp_fid_is_vfid(fid))
 						fdb->vid = fid;
+					else
+						continue;
 					ether_addr_copy(fdb->addr, mac);
 					fdb->ndm_state = NUD_REACHABLE;
 					err = cb(&fdb->obj);
@@ -1104,14 +1114,22 @@ static int mlxsw_sp_port_fdb_dump(struct mlxsw_sp_port *mlxsw_sp_port,
 			case MLXSW_REG_SFD_REC_TYPE_UNICAST_LAG:
 				mlxsw_reg_sfd_uc_lag_unpack(sfd_pl, i,
 							    mac, &fid, &lag_id);
-				if (mlxsw_sp_port ==
-				    mlxsw_sp_lag_rep_port(mlxsw_sp, lag_id)) {
-					if (vport_fid && vport_fid != fid)
+				tmp = mlxsw_sp_lag_rep_port(mlxsw_sp, lag_id);
+				if (tmp && tmp->local_port ==
+				    mlxsw_sp_port->local_port) {
+					/* LAG records can only point to LAG
+					 * devices or VLAN devices on top.
+					 */
+					if (!netif_is_lag_master(orig_dev) &&
+					    !is_vlan_dev(orig_dev))
 						continue;
-					else if (vport_fid)
-						fdb->vid = vport_vid;
-					else
+					if (vport_fid && vport_fid == fid)
+						fdb->vid = 0;
+					else if (!vport_fid &&
+						 !mlxsw_sp_fid_is_vfid(fid))
 						fdb->vid = fid;
+					else
+						continue;
 					ether_addr_copy(fdb->addr, mac);
 					fdb->ndm_state = NUD_REACHABLE;
 					err = cb(&fdb->obj);
@@ -1176,7 +1194,8 @@ static int mlxsw_sp_port_obj_dump(struct net_device *dev,
 		break;
 	case SWITCHDEV_OBJ_ID_PORT_FDB:
 		err = mlxsw_sp_port_fdb_dump(mlxsw_sp_port,
-					     SWITCHDEV_OBJ_PORT_FDB(obj), cb);
+					     SWITCHDEV_OBJ_PORT_FDB(obj), cb,
+					     obj->orig_dev);
 		break;
 	default:
 		err = -EOPNOTSUPP;
@@ -1194,14 +1213,14 @@ static const struct switchdev_ops mlxsw_sp_port_switchdev_ops = {
 	.switchdev_port_obj_dump	= mlxsw_sp_port_obj_dump,
 };
 
-static void mlxsw_sp_fdb_call_notifiers(bool learning, bool learning_sync,
-					bool adding, char *mac, u16 vid,
+static void mlxsw_sp_fdb_call_notifiers(bool learning_sync, bool adding,
+					char *mac, u16 vid,
 					struct net_device *dev)
 {
 	struct switchdev_notifier_fdb_info info;
 	unsigned long notifier_type;
 
-	if (learning && learning_sync) {
+	if (learning_sync) {
 		info.addr = mac;
 		info.vid = vid;
 		notifier_type = adding ? SWITCHDEV_FDB_ADD : SWITCHDEV_FDB_DEL;
@@ -1237,7 +1256,7 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
 			netdev_err(mlxsw_sp_port->dev, "Failed to find a matching vPort following FDB notification\n");
 			goto just_remove;
 		}
-		vid = mlxsw_sp_vport_vid_get(mlxsw_sp_vport);
+		vid = 0;
 		/* Override the physical port with the vPort. */
 		mlxsw_sp_port = mlxsw_sp_vport;
 	} else {
@@ -1257,8 +1276,7 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
 
 	if (!do_notification)
 		return;
-	mlxsw_sp_fdb_call_notifiers(mlxsw_sp_port->learning,
-				    mlxsw_sp_port->learning_sync,
+	mlxsw_sp_fdb_call_notifiers(mlxsw_sp_port->learning_sync,
 				    adding, mac, vid, mlxsw_sp_port->dev);
 	return;
 
@@ -1273,6 +1291,7 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp,
 						bool adding)
 {
 	struct mlxsw_sp_port *mlxsw_sp_port;
+	struct net_device *dev;
 	char mac[ETH_ALEN];
 	u16 lag_vid = 0;
 	u16 lag_id;
@@ -1298,11 +1317,13 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp,
 			goto just_remove;
 		}
 
-		vid = mlxsw_sp_vport_vid_get(mlxsw_sp_vport);
-		lag_vid = vid;
+		lag_vid = mlxsw_sp_vport_vid_get(mlxsw_sp_vport);
+		dev = mlxsw_sp_vport->dev;
+		vid = 0;
 		/* Override the physical port with the vPort. */
 		mlxsw_sp_port = mlxsw_sp_vport;
 	} else {
+		dev = mlxsw_sp_lag_get(mlxsw_sp, lag_id)->dev;
 		vid = fid;
 	}
 
@@ -1319,10 +1340,8 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp,
 
 	if (!do_notification)
 		return;
-	mlxsw_sp_fdb_call_notifiers(mlxsw_sp_port->learning,
-				    mlxsw_sp_port->learning_sync,
-				    adding, mac, vid,
-				    mlxsw_sp_lag_get(mlxsw_sp, lag_id)->dev);
+	mlxsw_sp_fdb_call_notifiers(mlxsw_sp_port->learning_sync, adding, mac,
+				    vid, dev);
 	return;
 
 just_remove: