diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h new file mode 100644 index 000000000000..43f78dcfe394 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h @@ -0,0 +1,66 @@ +/* + * drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h + * Copyright (c) 2017 Mellanox Technologies. All rights reserved. + * Copyright (c) 2017 Jiri Pirko <jiri@mellanox.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _MLXSW_CORE_ACL_FLEX_ACTIONS_H +#define _MLXSW_CORE_ACL_FLEX_ACTIONS_H + +#include <linux/types.h> + +struct mlxsw_afa; +struct mlxsw_afa_block; + +struct mlxsw_afa_ops { + int (*kvdl_set_add)(void *priv, u32 *p_kvdl_index, + char *enc_actions, bool is_first); + void (*kvdl_set_del)(void *priv, u32 kvdl_index, bool is_first); + int (*kvdl_fwd_entry_add)(void *priv, u32 *p_kvdl_index, u8 local_port); + void (*kvdl_fwd_entry_del)(void *priv, u32 kvdl_index); +}; + +struct mlxsw_afa *mlxsw_afa_create(unsigned int max_acts_per_set, + const struct mlxsw_afa_ops *ops, + void *ops_priv); +void mlxsw_afa_destroy(struct mlxsw_afa *mlxsw_afa); +struct mlxsw_afa_block *mlxsw_afa_block_create(struct mlxsw_afa *mlxsw_afa); +void mlxsw_afa_block_destroy(struct mlxsw_afa_block *block); +int mlxsw_afa_block_commit(struct mlxsw_afa_block *block); +char *mlxsw_afa_block_first_set(struct mlxsw_afa_block *block); +u32 mlxsw_afa_block_first_set_kvdl_index(struct mlxsw_afa_block *block); +void mlxsw_afa_block_continue(struct mlxsw_afa_block *block); +void mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id); +int mlxsw_afa_block_append_drop(struct mlxsw_afa_block *block); +int mlxsw_afa_block_append_fwd(struct mlxsw_afa_block *block, + u8 local_port, bool in_port); + +#endif |