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| author | Vlad Buslov <vladbu@nvidia.com> | 2021-01-24 22:07:04 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-02-05 20:53:37 -0800 |
| commit | 0d9f96471493d5483d116c137693f03604332a04 (patch) | |
| tree | 9b93b6d1d88b3803512a534146dec26e41d790d4 /drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h | |
| parent | 8e404fefa58b6138531e3d4b5647ee79f75ae9a8 (diff) | |
| download | linux-stable-0d9f96471493d5483d116c137693f03604332a04.tar.gz linux-stable-0d9f96471493d5483d116c137693f03604332a04.tar.bz2 linux-stable-0d9f96471493d5483d116c137693f03604332a04.zip | |
net/mlx5e: Extract tc tunnel encap/decap code to dedicated file
Following patches in series extend the extracted code with routing
infrastructure. To improve code modularity created a dedicated
tc_tun_encap.c source file and move encap/decap related code to the new
file. Export code that is used by both regular TC code and encap/decap code
into tc_priv.h (new header intended to be used only by TC module). Rename
some exported functions by adding "mlx5e_" prefix to their names.
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Dmytro Linkin <dlinkin@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h new file mode 100644 index 000000000000..81b9fef1cf2a --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2021 Mellanox Technologies. */ + +#ifndef __MLX5_EN_TC_TUN_ENCAP_H__ +#define __MLX5_EN_TC_TUN_ENCAP_H__ + +#include "tc_priv.h" + +void mlx5e_detach_encap(struct mlx5e_priv *priv, + struct mlx5e_tc_flow *flow, int out_index); + +int mlx5e_attach_encap(struct mlx5e_priv *priv, + struct mlx5e_tc_flow *flow, + struct net_device *mirred_dev, + int out_index, + struct netlink_ext_ack *extack, + struct net_device **encap_dev, + bool *encap_valid); +int mlx5e_attach_decap(struct mlx5e_priv *priv, + struct mlx5e_tc_flow *flow, + struct netlink_ext_ack *extack); +void mlx5e_detach_decap(struct mlx5e_priv *priv, + struct mlx5e_tc_flow *flow); + +struct ip_tunnel_info *mlx5e_dup_tun_info(const struct ip_tunnel_info *tun_info); + +int mlx5e_tc_set_attr_rx_tun(struct mlx5e_tc_flow *flow, + struct mlx5_flow_spec *spec); + +#endif /* __MLX5_EN_TC_TUN_ENCAP_H__ */ |