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Commit 90c1d1b8 authored by Mark Bloch's avatar Mark Bloch Committed by Leon Romanovsky
Browse files

net/mlx5: Export modify header alloc/dealloc functions 



Those functions will be used by the RDMA side to create modify header
actions to be attached to flow steering rules via verbs.

Signed-off-by: default avatarMark Bloch <markb@mellanox.com>
Reviewed-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 8ce78257

drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c

+2 −0
Original line number Diff line number Diff line
@@ -702,6 +702,7 @@ int mlx5_modify_header_alloc(struct mlx5_core_dev *dev, 
	kfree(in);

	return err;

}

EXPORT_SYMBOL(mlx5_modify_header_alloc);



void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev, u32 modify_header_id)

{
@@ -716,6 +717,7 @@ void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev, u32 modify_header_id) 


	mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));

}

EXPORT_SYMBOL(mlx5_modify_header_dealloc);



static const struct mlx5_flow_cmds mlx5_flow_cmds = {

	.create_flow_table = mlx5_cmd_create_flow_table,

drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h

+0 −5
Original line number Diff line number Diff line
@@ -176,11 +176,6 @@ int mlx5_encap_alloc(struct mlx5_core_dev *dev, 
		     u32 *encap_id);

void mlx5_encap_dealloc(struct mlx5_core_dev *dev, u32 encap_id);



int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,

			     u8 namespace, u8 num_actions,

			     void *modify_actions, u32 *modify_header_id);

void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev, u32 modify_header_id);



bool mlx5_lag_intf_add(struct mlx5_interface *intf, struct mlx5_priv *priv);



int mlx5_query_mtpps(struct mlx5_core_dev *dev, u32 *mtpps, u32 mtpps_size);

include/linux/mlx5/fs.h

+6 −0
Original line number Diff line number Diff line
@@ -196,4 +196,10 @@ int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter, 
int mlx5_fs_add_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);

int mlx5_fs_remove_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);



int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,

			     u8 namespace, u8 num_actions,

			     void *modify_actions, u32 *modify_header_id);

void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,

				u32 modify_header_id);



#endif