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net/mlx5: E-Switch, Allow offloading fwd dest flow table with vport

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Before this commit a fwd dest flow table resulted in ignoring vport dests
which is incorrect and is supported.
With this commit the dests can be a mix of flow table and vport dests.
There is still a limitation that there cannot be more than one flow table dest.

Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Roi Dayan 2022-10-01 21:56:30 -07:00 committed by Jakub Kicinski
parent 1330bd9884
commit 8c9cc1eb90
1 changed files with 9 additions and 7 deletions
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16
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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@ -483,25 +483,27 @@ esw_setup_dests(struct mlx5_flow_destination *dest,
!(attr->flags & MLX5_ATTR_FLAG_SLOW_PATH)) {
esw_setup_sampler_dest(dest, flow_act, attr->sample_attr.sampler_id, *i);
(*i)++;
} else if (attr->dest_ft) {
esw_setup_ft_dest(dest, flow_act, esw, attr, spec, *i);
(*i)++;
} else if (attr->flags & MLX5_ATTR_FLAG_SLOW_PATH) {
esw_setup_slow_path_dest(dest, flow_act, esw, *i);
(*i)++;
} else if (attr->flags & MLX5_ATTR_FLAG_ACCEPT) {
esw_setup_accept_dest(dest, flow_act, chains, *i);
(*i)++;
} else if (attr->dest_chain) {
err = esw_setup_chain_dest(dest, flow_act, chains, attr->dest_chain,
1, 0, *i);
(*i)++;
} else if (esw_is_indir_table(esw, attr)) {
err = esw_setup_indir_table(dest, flow_act, esw, attr, spec, true, i);
} else if (esw_is_chain_src_port_rewrite(esw, esw_attr)) {
err = esw_setup_chain_src_port_rewrite(dest, flow_act, esw, chains, attr, i);
} else {
*i = esw_setup_vport_dests(dest, flow_act, esw, esw_attr, *i);
if (attr->dest_ft) {
err = esw_setup_ft_dest(dest, flow_act, esw, attr, spec, *i);
(*i)++;
} else if (attr->dest_chain) {
err = esw_setup_chain_dest(dest, flow_act, chains, attr->dest_chain,
1, 0, *i);
(*i)++;
}
}
return err;