diff options
| author | Paul Blakey <paulb@mellanox.com> | 2020-03-17 17:32:21 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-07-10 05:51:15 +0300 |
| commit | b2fdf3d04714d4eea2f8a5c011cdd84b428c7df5 (patch) | |
| tree | a0c73e5b2c9778ad2fd0bea207c2f480f8aeeb42 /drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h | |
| parent | a8eb919ba659adcbed8fd782b3e9a949c3a65b9c (diff) | |
| download | linux-b2fdf3d04714d4eea2f8a5c011cdd84b428c7df5.tar.xz | |
net/mlx5e: Export sharing of mod headers to a new file
Refactor sharing of mod headers to new file and while there,
remove spin lock and flows list, as this is only used for warn on.
Use the generic API in the next patch to re-use tuple modify headers
for identical modify actions,
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h b/drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h new file mode 100644 index 000000000000..33b23d8f9182 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/mod_hdr.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2020 Mellanox Technologies */ + +#ifndef __MLX5E_EN_MOD_HDR_H__ +#define __MLX5E_EN_MOD_HDR_H__ + +#include <linux/hashtable.h> +#include <linux/mlx5/fs.h> + +struct mlx5e_mod_hdr_handle; + +struct mlx5e_tc_mod_hdr_acts { + int num_actions; + int max_actions; + void *actions; +}; + +struct mlx5e_mod_hdr_handle * +mlx5e_mod_hdr_attach(struct mlx5_core_dev *mdev, + struct mod_hdr_tbl *tbl, + enum mlx5_flow_namespace_type namespace, + struct mlx5e_tc_mod_hdr_acts *mod_hdr_acts); +void mlx5e_mod_hdr_detach(struct mlx5_core_dev *mdev, + struct mod_hdr_tbl *tbl, + struct mlx5e_mod_hdr_handle *mh); +struct mlx5_modify_hdr *mlx5e_mod_hdr_get(struct mlx5e_mod_hdr_handle *mh); + +void mlx5e_mod_hdr_tbl_init(struct mod_hdr_tbl *tbl); +void mlx5e_mod_hdr_tbl_destroy(struct mod_hdr_tbl *tbl); + +#endif /* __MLX5E_EN_MOD_HDR_H__ */ |