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author | Mark Bloch <markb@mellanox.com> | 2016-08-31 14:24:25 +0300 |
---|---|---|
committer | Leon Romanovsky <leon@kernel.org> | 2016-10-30 16:43:17 +0300 |
commit | 74491de937125d0c98c9b9c9208b4105717a3caa (patch) | |
tree | 6e65856d0f70d4b93dd6e3e51429b54bd4e52702 /drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | |
parent | a62249857779733dc7cb5d43d6ecdc35fa81b88f (diff) | |
download | linux-74491de937125d0c98c9b9c9208b4105717a3caa.tar.xz |
net/mlx5: Add multi dest support
Currently when calling mlx5_add_flow_rule we accept
only one flow destination, this commit allows to pass
multiple destinations.
This change forces us to change the return structure to a more
flexible one. We introduce a flow handle (struct mlx5_flow_handle),
it holds internally the number for rules created and holds an array
where each cell points the to a flow rule.
From the consumers (of mlx5_add_flow_rule) point of view this
change is only cosmetic and requires only to change the type
of the returned value they store.
From the core point of view, we now need to use a loop when
allocating and deleting rules (e.g given to us a flow handler).
Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_core.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index 71ff03bceabb..d5150888645c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -94,6 +94,11 @@ struct mlx5_flow_rule { u32 sw_action; }; +struct mlx5_flow_handle { + int num_rules; + struct mlx5_flow_rule *rule[]; +}; + /* Type of children is mlx5_flow_group */ struct mlx5_flow_table { struct fs_node node; |