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![Aviv Heller](/assets/img/avatar_default.png)
Add interfaces to allow the creation and destruction of a LAG demux flow table. It is a special flow table used during LAG for redirecting non user-mode packets from PF0 to PF1 root ft, if a packet was received on phys port two. Signed-off-by: Aviv Heller <avivh@mellanox.com> Reviewed-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
99 lines
3.5 KiB
C
99 lines
3.5 KiB
C
/*
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* Copyright (c) 2015, Mellanox Technologies. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _MLX5_FS_CMD_
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#define _MLX5_FS_CMD_
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int mlx5_cmd_create_flow_table(struct mlx5_core_dev *dev,
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u16 vport,
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enum fs_flow_table_op_mod op_mod,
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enum fs_flow_table_type type, unsigned int level,
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unsigned int log_size, struct mlx5_flow_table
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*next_ft, unsigned int *table_id);
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int mlx5_cmd_destroy_flow_table(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft);
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int mlx5_cmd_modify_flow_table(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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struct mlx5_flow_table *next_ft);
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int mlx5_cmd_create_flow_group(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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u32 *in, unsigned int *group_id);
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int mlx5_cmd_destroy_flow_group(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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unsigned int group_id);
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int mlx5_cmd_create_fte(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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unsigned group_id,
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struct fs_fte *fte);
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int mlx5_cmd_update_fte(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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unsigned group_id,
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int modify_mask,
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struct fs_fte *fte);
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int mlx5_cmd_delete_fte(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft,
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unsigned int index);
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int mlx5_cmd_update_root_ft(struct mlx5_core_dev *dev,
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struct mlx5_flow_table *ft);
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int mlx5_cmd_fc_alloc(struct mlx5_core_dev *dev, u16 *id);
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int mlx5_cmd_fc_free(struct mlx5_core_dev *dev, u16 id);
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int mlx5_cmd_fc_query(struct mlx5_core_dev *dev, u16 id,
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u64 *packets, u64 *bytes);
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struct mlx5_cmd_fc_bulk;
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struct mlx5_cmd_fc_bulk *
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mlx5_cmd_fc_bulk_alloc(struct mlx5_core_dev *dev, u16 id, int num);
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void mlx5_cmd_fc_bulk_free(struct mlx5_cmd_fc_bulk *b);
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int
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mlx5_cmd_fc_bulk_query(struct mlx5_core_dev *dev, struct mlx5_cmd_fc_bulk *b);
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void mlx5_cmd_fc_bulk_get(struct mlx5_core_dev *dev,
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struct mlx5_cmd_fc_bulk *b, u16 id,
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u64 *packets, u64 *bytes);
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int mlx5_cmd_alloc_encap(struct mlx5_core_dev *dev,
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int header_type,
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size_t size,
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void *encap_header,
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u32 *encap_id);
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void mlx5_cmd_dealloc_encap(struct mlx5_core_dev *dev, u32 encap_id);
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#endif
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