@@ -267,6 +267,17 @@ struct mlx5_dev_spawn_data {
.type = "mlx5_meter_ipool",
},
{
+ .size = sizeof(struct mlx5_flow_meter),
+ .trunk_size = 64,
+ .grow_trunk = 3,
+ .grow_shift = 2,
+ .need_lock = 0,
+ .release_mem_en = 1,
+ .malloc = rte_malloc_socket,
+ .free = rte_free,
+ .type = "mlx5_mcp_ipool",
+ },
+ {
.size = (sizeof(struct mlx5_hrxq) + MLX5_RSS_HASH_KEY_LEN),
.trunk_size = 64,
.grow_trunk = 3,
@@ -60,6 +60,7 @@ enum mlx5_ipool_index {
MLX5_IPOOL_JUMP, /* Pool for jump resource. */
#endif
MLX5_IPOOL_MTR, /* Pool for meter resource. */
+ MLX5_IPOOL_MCP, /* Pool for metadata resource. */
MLX5_IPOOL_HRXQ, /* Pool for hrxq resource. */
MLX5_IPOOL_MLX5_FLOW, /* Pool for mlx5 flow handle. */
MLX5_IPOOL_RTE_FLOW, /* Pool for rte_flow. */
@@ -2961,6 +2961,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
[3] = { .type = RTE_FLOW_ACTION_TYPE_END, },
};
struct mlx5_flow_mreg_copy_resource *mcp_res;
+ uint32_t idx = 0;
int ret;
/* Fill the register fileds in the flow. */
@@ -3029,11 +3030,12 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
};
}
/* Build a new entry. */
- mcp_res = rte_zmalloc(__func__, sizeof(*mcp_res), 0);
+ mcp_res = mlx5_ipool_zmalloc(priv->sh->ipool[MLX5_IPOOL_MCP], &idx);
if (!mcp_res) {
rte_errno = ENOMEM;
return NULL;
}
+ mcp_res->idx = idx;
/*
* The copy Flows are not included in any list. There
* ones are referenced from other Flows and can not
@@ -3055,7 +3057,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
error:
if (mcp_res->flow)
flow_list_destroy(dev, NULL, mcp_res->flow);
- rte_free(mcp_res);
+ mlx5_ipool_free(priv->sh->ipool[MLX5_IPOOL_MCP], mcp_res->idx);
return NULL;
}
@@ -3071,9 +3073,13 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
flow_mreg_del_copy_action(struct rte_eth_dev *dev,
struct rte_flow *flow)
{
- struct mlx5_flow_mreg_copy_resource *mcp_res = flow->mreg_copy;
+ struct mlx5_flow_mreg_copy_resource *mcp_res;
struct mlx5_priv *priv = dev->data->dev_private;
+ if (!flow->mreg_copy)
+ return;
+ mcp_res = mlx5_ipool_get(priv->sh->ipool[MLX5_IPOOL_MCP],
+ flow->mreg_copy);
if (!mcp_res || !priv->mreg_cp_tbl)
return;
if (flow->copy_applied) {
@@ -3092,8 +3098,8 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
MLX5_ASSERT(mcp_res->flow);
flow_list_destroy(dev, NULL, mcp_res->flow);
mlx5_hlist_remove(priv->mreg_cp_tbl, &mcp_res->hlist_ent);
- rte_free(mcp_res);
- flow->mreg_copy = NULL;
+ mlx5_ipool_free(priv->sh->ipool[MLX5_IPOOL_MCP], mcp_res->idx);
+ flow->mreg_copy = 0;
}
/**
@@ -3111,10 +3117,15 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
flow_mreg_start_copy_action(struct rte_eth_dev *dev,
struct rte_flow *flow)
{
- struct mlx5_flow_mreg_copy_resource *mcp_res = flow->mreg_copy;
+ struct mlx5_flow_mreg_copy_resource *mcp_res;
+ struct mlx5_priv *priv = dev->data->dev_private;
int ret;
- if (!mcp_res || flow->copy_applied)
+ if (!flow->mreg_copy || flow->copy_applied)
+ return 0;
+ mcp_res = mlx5_ipool_get(priv->sh->ipool[MLX5_IPOOL_MCP],
+ flow->mreg_copy);
+ if (!mcp_res)
return 0;
if (!mcp_res->appcnt) {
ret = flow_drv_apply(dev, mcp_res->flow, NULL);
@@ -3138,9 +3149,14 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
flow_mreg_stop_copy_action(struct rte_eth_dev *dev,
struct rte_flow *flow)
{
- struct mlx5_flow_mreg_copy_resource *mcp_res = flow->mreg_copy;
+ struct mlx5_flow_mreg_copy_resource *mcp_res;
+ struct mlx5_priv *priv = dev->data->dev_private;
- if (!mcp_res || !flow->copy_applied)
+ if (!flow->mreg_copy || !flow->copy_applied)
+ return;
+ mcp_res = mlx5_ipool_get(priv->sh->ipool[MLX5_IPOOL_MCP],
+ flow->mreg_copy);
+ if (!mcp_res)
return;
MLX5_ASSERT(mcp_res->appcnt);
--mcp_res->appcnt;
@@ -3171,7 +3187,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
MLX5_ASSERT(mcp_res->flow);
flow_list_destroy(dev, NULL, mcp_res->flow);
mlx5_hlist_remove(priv->mreg_cp_tbl, &mcp_res->hlist_ent);
- rte_free(mcp_res);
+ mlx5_ipool_free(priv->sh->ipool[MLX5_IPOOL_MCP], mcp_res->idx);
}
/**
@@ -3263,7 +3279,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
(dev, MLX5_FLOW_MARK_DEFAULT, error);
if (!mcp_res)
return -rte_errno;
- flow->mreg_copy = mcp_res;
+ flow->mreg_copy = mcp_res->idx;
if (dev->data->dev_started) {
mcp_res->appcnt++;
flow->copy_applied = 1;
@@ -3276,7 +3292,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
flow_mreg_add_copy_action(dev, mark->id, error);
if (!mcp_res)
return -rte_errno;
- flow->mreg_copy = mcp_res;
+ flow->mreg_copy = mcp_res->idx;
if (dev->data->dev_started) {
mcp_res->appcnt++;
flow->copy_applied = 1;
@@ -460,6 +460,7 @@ struct mlx5_flow_mreg_copy_resource {
/* List entry for device flows. */
uint32_t refcnt; /* Reference counter. */
uint32_t appcnt; /* Apply/Remove counter. */
+ uint32_t idx;
struct rte_flow *flow; /* Built flow for copy. */
};
@@ -758,8 +759,8 @@ struct rte_flow {
enum mlx5_flow_drv_type drv_type; /**< Driver type. */
struct mlx5_flow_rss_queue rss; /**< RSS queue context. */
uint32_t counter; /**< Holds flow counter. */
- struct mlx5_flow_mreg_copy_resource *mreg_copy;
- /**< pointer to metadata register copy table resource. */
+ uint32_t mreg_copy;
+ /**< Index to metadata register copy table resource. */
uint16_t meter; /**< Holds flow meter id. */
uint32_t dev_handles;
/**< Device flow handles that are part of the flow. */