From: Maor Gottlieb <ma...@mellanox.com>
Add exports to flow steering API for mlx5_ib usage.
The following functions are exported:
1. mlx5_create_auto_grouped_flow_table - used to create flow
table with auto flow grouping management (create and destroy
flow groups). In auto-grouped flow tables, we create groups
automatically if needed (if we don't find an existing
flow group with same match criteria when we add new rule).
2. mlx5_destroy_flow_table - used to destroy a flow table.
3. mlx5_add_flow_rule - used to add flow rule into a flow table.
4. mlx5_del_flow_rule - used to delete flow rule from its flow table.
5. mlx5_get_flow_namespace - used to get a handle to the required
namespace sub-tree.
Signed-off-by: Maor Gottlieb <ma...@mellanox.com>
Signed-off-by: Moni Shoua <mo...@mellanox.com>
Signed-off-by: Matan Barak <mat...@mellanox.com>
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 757725b..6f68dba 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -702,6 +702,7 @@ struct mlx5_flow_table
*mlx5_create_auto_grouped_flow_table(struct mlx5_flow_nam
return ft;
}
+EXPORT_SYMBOL(mlx5_create_auto_grouped_flow_table);
/* Flow table should be locked */
static struct mlx5_flow_group *create_flow_group_common(struct mlx5_flow_table
*ft,
@@ -1013,11 +1014,13 @@ unlock:
unlock_ref_node(&ft->node);
return rule;
}
+EXPORT_SYMBOL(mlx5_add_flow_rule);
void mlx5_del_flow_rule(struct mlx5_flow_rule *rule)
{
tree_remove_node(&rule->node);
}
+EXPORT_SYMBOL(mlx5_del_flow_rule);
/* Assuming prio->node.children(flow tables) is sorted by level */
static struct mlx5_flow_table *find_next_ft(struct mlx5_flow_table *ft)
@@ -1099,6 +1102,7 @@ int mlx5_destroy_flow_table(struct mlx5_flow_table *ft)
return err;
}
+EXPORT_SYMBOL(mlx5_destroy_flow_table);
void mlx5_destroy_flow_group(struct mlx5_flow_group *fg)
{
@@ -1143,6 +1147,7 @@ struct mlx5_flow_namespace
*mlx5_get_flow_namespace(struct mlx5_core_dev *dev,
return ns;
}
+EXPORT_SYMBOL(mlx5_get_flow_namespace);
static struct fs_prio *fs_create_prio(struct mlx5_flow_namespace *ns,
unsigned prio, int max_ft)
--
1.7.1
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