1 files changed, 39 insertions, 29 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
index 83adaabf59f5..c6b6e290fd79 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/devlink.c
@@ -4,6 +4,31 @@
 #include "en/devlink.h"
 #include "eswitch.h"
 
+static const struct devlink_ops mlx5e_devlink_ops = {
+};
+
+struct mlx5e_dev *mlx5e_create_devlink(struct device *dev,
+				       struct mlx5_core_dev *mdev)
+{
+	struct mlx5e_dev *mlx5e_dev;
+	struct devlink *devlink;
+
+	devlink = devlink_alloc_ns(&mlx5e_devlink_ops, sizeof(*mlx5e_dev),
+				   devlink_net(priv_to_devlink(mdev)), dev);
+	if (!devlink)
+		return ERR_PTR(-ENOMEM);
+	devlink_register(devlink);
+	return devlink_priv(devlink);
+}
+
+void mlx5e_destroy_devlink(struct mlx5e_dev *mlx5e_dev)
+{
+	struct devlink *devlink = priv_to_devlink(mlx5e_dev);
+
+	devlink_unregister(devlink);
+	devlink_free(devlink);
+}
+
 static void
 mlx5e_devlink_get_port_parent_id(struct mlx5_core_dev *dev, struct netdev_phys_item_id *ppid)
 {
@@ -14,51 +39,36 @@ mlx5e_devlink_get_port_parent_id(struct mlx5_core_dev *dev, struct netdev_phys_i
 	memcpy(ppid->id, &parent_id, sizeof(parent_id));
 }
 
-int mlx5e_devlink_port_register(struct mlx5e_priv *priv)
+int mlx5e_devlink_port_register(struct mlx5e_dev *mlx5e_dev,
+				struct mlx5_core_dev *mdev)
 {
-	struct devlink *devlink = priv_to_devlink(priv->mdev);
+	struct devlink *devlink = priv_to_devlink(mlx5e_dev);
 	struct devlink_port_attrs attrs = {};
 	struct netdev_phys_item_id ppid = {};
-	struct devlink_port *dl_port;
 	unsigned int dl_port_index;
-	int ret;
 
-	if (mlx5_core_is_pf(priv->mdev)) {
+	if (mlx5_core_is_pf(mdev)) {
 		attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL;
-		attrs.phys.port_number = mlx5_get_dev_index(priv->mdev);
-		if (MLX5_ESWITCH_MANAGER(priv->mdev)) {
-			mlx5e_devlink_get_port_parent_id(priv->mdev, &ppid);
+		attrs.phys.port_number = mlx5_get_dev_index(mdev);
+		if (MLX5_ESWITCH_MANAGER(mdev)) {
+			mlx5e_devlink_get_port_parent_id(mdev, &ppid);
 			memcpy(attrs.switch_id.id, ppid.id, ppid.id_len);
 			attrs.switch_id.id_len = ppid.id_len;
 		}
-		dl_port_index = mlx5_esw_vport_to_devlink_port_index(priv->mdev,
+		dl_port_index = mlx5_esw_vport_to_devlink_port_index(mdev,
 								     MLX5_VPORT_UPLINK);
 	} else {
 		attrs.flavour = DEVLINK_PORT_FLAVOUR_VIRTUAL;
-		dl_port_index = mlx5_esw_vport_to_devlink_port_index(priv->mdev, 0);
+		dl_port_index = mlx5_esw_vport_to_devlink_port_index(mdev, 0);
 	}
 
-	dl_port = mlx5e_devlink_get_dl_port(priv);
-	memset(dl_port, 0, sizeof(*dl_port));
-	devlink_port_attrs_set(dl_port, &attrs);
+	devlink_port_attrs_set(&mlx5e_dev->dl_port, &attrs);
 
-	if (!(priv->mdev->priv.flags & MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW))
-		devl_lock(devlink);
-	ret = devl_port_register(devlink, dl_port, dl_port_index);
-	if (!(priv->mdev->priv.flags & MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW))
-		devl_unlock(devlink);
-
-	return ret;
+	return devlink_port_register(devlink, &mlx5e_dev->dl_port,
+				     dl_port_index);
 }
 
-void mlx5e_devlink_port_unregister(struct mlx5e_priv *priv)
+void mlx5e_devlink_port_unregister(struct mlx5e_dev *mlx5e_dev)
 {
-	struct devlink_port *dl_port = mlx5e_devlink_get_dl_port(priv);
-	struct devlink *devlink = priv_to_devlink(priv->mdev);
-
-	if (!(priv->mdev->priv.flags & MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW))
-		devl_lock(devlink);
-	devl_port_unregister(dl_port);
-	if (!(priv->mdev->priv.flags & MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW))
-		devl_unlock(devlink);
+	devlink_port_unregister(&mlx5e_dev->dl_port);
 }