[PATCH net-next V2 10/12] net/mlx5_core: Export flow steering API
From: Or Gerlitz <hidden>
Date: 2016-01-10 08:40:47
Subsystem:
mellanox mlx5 core vpi driver, networking drivers, the rest · Maintainers:
Saeed Mahameed, Leon Romanovsky, Tariq Toukan, Mark Bloch, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Maor Gottlieb <redacted> 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 <redacted> Signed-off-by: Moni Shoua <redacted> Signed-off-by: Matan Barak <redacted> --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 5 +++++ 1 file changed, 5 insertions(+)
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)
--
2.3.7