diff options
| author | Ariel Levkovich <lariel@mellanox.com> | 2020-04-25 00:06:19 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2020-09-23 15:44:34 -0700 |
| commit | ae430332557acf59272ec994b20c0c3d0a3fb37f (patch) | |
| tree | 4c06d99a624193e8e7e8c21a01774dd7c444e08d /drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c | |
| parent | 748d1c8a425ec529d541f082ee7a81f6a51fa120 (diff) | |
net/mlx5: Refactor multi chains and prios support
Decouple the chains infrastructure from eswitch and make
it generic to support other steering namespaces.
The change defines an agnostic data structure to keep
all the relevant information for maintaining flow table
chaining in any steering namespace. Each namespace that
requires table chaining will be required to allocate
such data structure.
The chains creation code will receive the steering namespace
and flow table parameters from the caller so it will operate
agnosticly when creating the required resources to
maintain the table chaining function while Parts of the code
that are relevant to eswitch specific functionality are moved
to eswitch files.
Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c index 79cc42d88eec..771e73f211fb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c @@ -12,7 +12,7 @@ #include "neigh.h" #include "en_rep.h" #include "eswitch.h" -#include "esw/chains.h" +#include "lib/fs_chains.h" #include "en/tc_ct.h" #include "en/mapping.h" #include "en/tc_tun.h" @@ -191,7 +191,7 @@ static int mlx5e_rep_setup_ft_cb(enum tc_setup_type type, void *type_data, case TC_SETUP_CLSFLOWER: memcpy(&tmp, f, sizeof(*f)); - if (!mlx5_esw_chains_prios_supported(esw)) + if (!mlx5_chains_prios_supported(esw_chains(esw))) return -EOPNOTSUPP; /* Re-use tc offload path by moving the ft flow to the @@ -203,12 +203,12 @@ static int mlx5e_rep_setup_ft_cb(enum tc_setup_type type, void *type_data, * * We only support chain 0 of FT offload. */ - if (tmp.common.prio >= mlx5_esw_chains_get_prio_range(esw)) + if (tmp.common.prio >= mlx5_chains_get_prio_range(esw_chains(esw))) return -EOPNOTSUPP; if (tmp.common.chain_index != 0) return -EOPNOTSUPP; - tmp.common.chain_index = mlx5_esw_chains_get_ft_chain(esw); + tmp.common.chain_index = mlx5_chains_get_nf_ft_chain(esw_chains(esw)); tmp.common.prio++; err = mlx5e_rep_setup_tc_cls_flower(priv, &tmp, flags); memcpy(&f->stats, &tmp.stats, sizeof(f->stats)); @@ -378,12 +378,12 @@ static int mlx5e_rep_indr_setup_ft_cb(enum tc_setup_type type, * * We only support chain 0 of FT offload. */ - if (!mlx5_esw_chains_prios_supported(esw) || - tmp.common.prio >= mlx5_esw_chains_get_prio_range(esw) || + if (!mlx5_chains_prios_supported(esw_chains(esw)) || + tmp.common.prio >= mlx5_chains_get_prio_range(esw_chains(esw)) || tmp.common.chain_index) return -EOPNOTSUPP; - tmp.common.chain_index = mlx5_esw_chains_get_ft_chain(esw); + tmp.common.chain_index = mlx5_chains_get_nf_ft_chain(esw_chains(esw)); tmp.common.prio++; err = mlx5e_rep_indr_offload(priv->netdev, &tmp, priv, flags); memcpy(&f->stats, &tmp.stats, sizeof(f->stats)); @@ -626,7 +626,7 @@ bool mlx5e_rep_tc_update_skb(struct mlx5_cqe64 *cqe, priv = netdev_priv(skb->dev); esw = priv->mdev->priv.eswitch; - err = mlx5_eswitch_get_chain_for_tag(esw, reg_c0, &chain); + err = mlx5_get_chain_for_tag(esw_chains(esw), reg_c0, &chain); if (err) { netdev_dbg(priv->netdev, "Couldn't find chain for chain tag: %d, err: %d\n", |