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net/mlx5: Export packet reformat alloc/dealloc functions

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This will allow for the RDMA side to allocate packet reformat context.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Mark Bloch 2018-08-28 14:18:49 +03:00 committed by Leon Romanovsky
parent 31ca3648f0
commit 50acec06f3
3 changed files with 11 additions and 8 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
View File

@ -651,6 +651,7 @@ int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
kfree(in);
return err;
}
EXPORT_SYMBOL(mlx5_packet_reformat_alloc);
void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
u32 packet_reformat_id)
@ -666,6 +667,7 @@ void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_packet_reformat_dealloc);
int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
u8 namespace, u8 num_actions,

8
drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
View File

@ -170,14 +170,6 @@ struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev);
void mlx5_dev_list_lock(void);
void mlx5_dev_list_unlock(void);
int mlx5_dev_list_trylock(void);
int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
int reformat_type,
size_t size,
void *reformat_data,
enum mlx5_flow_namespace_type namespace,
u32 *packet_reformat_id);
void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
u32 packet_reformat_id);
bool mlx5_lag_intf_add(struct mlx5_interface *intf, struct mlx5_priv *priv);

9
include/linux/mlx5/fs.h
View File

@ -203,4 +203,13 @@ int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,
u32 modify_header_id);
int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
int reformat_type,
size_t size,
void *reformat_data,
enum mlx5_flow_namespace_type namespace,
u32 *packet_reformat_id);
void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
u32 packet_reformat_id);
#endif