en/rep/bond.c

53 mlx5e_lookup_rep_bond_slave_entry(struct mlx5e_rep_bond_metadata *mdata,
59 	list_for_each_entry(cur, &mdata->slaves_list, list) {
69 static void mlx5e_rep_bond_metadata_release(struct mlx5e_rep_bond_metadata *mdata)
71 	netdev_dbg(mdata->lag_dev, "destroy rep_bond_metadata(%d)\n",
72 		   mdata->metadata_reg_c_0);
73 	list_del(&mdata->list);
74 	mlx5_esw_match_metadata_free(mdata->esw, mdata->metadata_reg_c_0);
75 	WARN_ON(!list_empty(&mdata->slaves_list));
76 	kfree(mdata);
84 	struct mlx5e_rep_bond_metadata *mdata;
92 	mdata = mlx5e_lookup_rep_bond_metadata(&rpriv->uplink_priv, lag_dev);
93 	if (!mdata) {
95 		mdata = kzalloc(sizeof(*mdata), GFP_KERNEL);
96 		if (!mdata)
99 		mdata->lag_dev = lag_dev;
100 		mdata->esw = esw;
101 		INIT_LIST_HEAD(&mdata->slaves_list);
102 		mdata->metadata_reg_c_0 = mlx5_esw_match_metadata_alloc(esw);
103 		if (!mdata->metadata_reg_c_0) {
104 			kfree(mdata);
107 		list_add(&mdata->list, &rpriv->uplink_priv.bond->metadata_list);
110 			   mdata->metadata_reg_c_0);
124 							 mdata->metadata_reg_c_0);
128 	mdata->slaves++;
129 	list_add_tail(&s_entry->list, &mdata->slaves_list);
131 		   rpriv->rep->vport, lag_dev->name, mdata->metadata_reg_c_0);
138 	if (!mdata->slaves)
139 		mlx5e_rep_bond_metadata_release(mdata);
149 	struct mlx5e_rep_bond_metadata *mdata;
156 	mdata = mlx5e_lookup_rep_bond_metadata(&rpriv->uplink_priv, lag_dev);
157 	if (!mdata)
160 	s_entry = mlx5e_lookup_rep_bond_slave_entry(mdata, netdev);
177 		   rpriv->rep->vport, lag_dev->name, mdata->metadata_reg_c_0);
179 	if (--mdata->slaves == 0)
180 		mlx5e_rep_bond_metadata_release(mdata);