net/mlx4: remove unnecessary wrapper functions

[dpdk.git] / drivers / net / mlx4 / mlx4_flow.c

diff --git a/drivers/net/mlx4/mlx4_flow.c b/drivers/net/mlx4/mlx4_flow.c
index 07305f1..3463713 100644 (file)
--- a/drivers/net/mlx4/mlx4_flow.c
+++ b/drivers/net/mlx4/mlx4_flow.c
@@ -837,29 +837,19 @@ error:
 }
 
 /**
- * Convert a flow.
- *
- * @param priv
- *   Pointer to private structure.
- * @param[in] attr
- *   Flow rule attributes.
- * @param[in] items
- *   Pattern specification (list terminated by the END pattern item).
- * @param[in] actions
- *   Associated actions (list terminated by the END action).
- * @param[out] error
- *   Perform verbose error reporting if not NULL.
+ * Create a flow.
  *
- * @return
- *   A flow on success, NULL otherwise.
+ * @see rte_flow_create()
+ * @see rte_flow_ops
  */
-static struct rte_flow *
-priv_flow_create(struct priv *priv,
+struct rte_flow *
+mlx4_flow_create(struct rte_eth_dev *dev,
                 const struct rte_flow_attr *attr,
                 const struct rte_flow_item items[],
                 const struct rte_flow_action actions[],
                 struct rte_flow_error *error)
 {
+       struct priv *priv = dev->data->dev_private;
        struct rte_flow *rte_flow;
        struct mlx4_flow_action action;
        struct mlx4_flow flow = { .offset = sizeof(struct ibv_flow_attr), };
@@ -909,37 +899,16 @@ priv_flow_create(struct priv *priv,
        }
        rte_flow = priv_flow_create_action_queue(priv, flow.ibv_attr,
                                                 &action, error);
-       if (rte_flow)
+       if (rte_flow) {
+               LIST_INSERT_HEAD(&priv->flows, rte_flow, next);
+               DEBUG("Flow created %p", (void *)rte_flow);
                return rte_flow;
+       }
 exit:
        rte_free(flow.ibv_attr);
        return NULL;
 }
 
-/**
- * Create a flow.
- *
- * @see rte_flow_create()
- * @see rte_flow_ops
- */
-struct rte_flow *
-mlx4_flow_create(struct rte_eth_dev *dev,
-                const struct rte_flow_attr *attr,
-                const struct rte_flow_item items[],
-                const struct rte_flow_action actions[],
-                struct rte_flow_error *error)
-{
-       struct priv *priv = dev->data->dev_private;
-       struct rte_flow *flow;
-
-       flow = priv_flow_create(priv, attr, items, actions, error);
-       if (flow) {
-               LIST_INSERT_HEAD(&priv->flows, flow, next);
-               DEBUG("Flow created %p", (void *)flow);
-       }
-       return flow;
-}
-
 /**
  * @see rte_flow_isolate()
  *
@@ -974,26 +943,6 @@ mlx4_flow_isolate(struct rte_eth_dev *dev,
        return 0;
 }
 
-/**
- * Destroy a flow.
- *
- * @param priv
- *   Pointer to private structure.
- * @param[in] flow
- *   Flow to destroy.
- */
-static void
-priv_flow_destroy(struct priv *priv, struct rte_flow *flow)
-{
-       (void)priv;
-       LIST_REMOVE(flow, next);
-       if (flow->ibv_flow)
-               claim_zero(ibv_destroy_flow(flow->ibv_flow));
-       rte_free(flow->ibv_attr);
-       DEBUG("Flow destroyed %p", (void *)flow);
-       rte_free(flow);
-}
-
 /**
  * Destroy a flow.
  *
@@ -1005,30 +954,17 @@ mlx4_flow_destroy(struct rte_eth_dev *dev,
                  struct rte_flow *flow,
                  struct rte_flow_error *error)
 {
-       struct priv *priv = dev->data->dev_private;
-
+       (void)dev;
        (void)error;
-       priv_flow_destroy(priv, flow);
+       LIST_REMOVE(flow, next);
+       if (flow->ibv_flow)
+               claim_zero(ibv_destroy_flow(flow->ibv_flow));
+       rte_free(flow->ibv_attr);
+       DEBUG("Flow destroyed %p", (void *)flow);
+       rte_free(flow);
        return 0;
 }
 
-/**
- * Destroy all flows.
- *
- * @param priv
- *   Pointer to private structure.
- */
-static void
-priv_flow_flush(struct priv *priv)
-{
-       while (!LIST_EMPTY(&priv->flows)) {
-               struct rte_flow *flow;
-
-               flow = LIST_FIRST(&priv->flows);
-               priv_flow_destroy(priv, flow);
-       }
-}
-
 /**
  * Destroy all flows.
  *
@@ -1041,8 +977,12 @@ mlx4_flow_flush(struct rte_eth_dev *dev,
 {
        struct priv *priv = dev->data->dev_private;
 
-       (void)error;
-       priv_flow_flush(priv);
+       while (!LIST_EMPTY(&priv->flows)) {
+               struct rte_flow *flow;
+
+               flow = LIST_FIRST(&priv->flows);
+               mlx4_flow_destroy(dev, flow, error);
+       }
        return 0;
 }