diff options
| author |   Paul Blakey <paulb@mellanox.com> | 2020-03-12 12:23:12 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-12 15:00:39 -0700 |
| commit | 43435e91396fd156a31f0e3977f60f564a66a328 (patch) | |
| tree | d4657ff2ef3d8d95bc8940260adf7c79fe7232f7 /drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h | |
| parent | net/mlx5: E-Switch, Add support for offloading rules with no in_port (diff) | |
| download | linux-dev-43435e91396fd156a31f0e3977f60f564a66a328.tar.xz linux-dev-43435e91396fd156a31f0e3977f60f564a66a328.zip | |
net/mlx5: E-Switch, Support getting chain mapping
Currently, we write chain register mapping on miss from the the last
prio of a chain. It is used to restore the chain in software.
To support re-using the chain register mapping from global tables (such
as CT tuple table) misses, export the chain mapping.
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h index c7bc609acb91..f3b9ae6798f3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h @@ -31,6 +31,13 @@ void mlx5_esw_chains_destroy_global_table(struct mlx5_eswitch *esw, struct mlx5_flow_table *ft); +int +mlx5_esw_chains_get_chain_mapping(struct mlx5_eswitch *esw, u32 chain, + u32 *chain_mapping); +int +mlx5_esw_chains_put_chain_mapping(struct mlx5_eswitch *esw, + u32 chain_mapping); + int mlx5_esw_chains_create(struct mlx5_eswitch *esw); void mlx5_esw_chains_destroy(struct mlx5_eswitch *esw); |