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| author |   Eli Britstein <elibr@mellanox.com> | 2019-03-04 05:01:12 +0000 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-05-01 14:39:15 -0700 |
| commit | 184867373d8c6bc3f8b3e4c8d9c8ef0fb5ce2340 (patch) | |
| tree | 628d71428c522a99ccbe972cd5968f84259674ed /drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | |
| parent | net/mlx5e: Turn on HW tunnel offload in all TIRs (diff) | |
| download | linux-dev-184867373d8c6bc3f8b3e4c8d9c8ef0fb5ce2340.tar.xz linux-dev-184867373d8c6bc3f8b3e4c8d9c8ef0fb5ce2340.zip | |
net/mlx5e: ACLs for priority tag mode
Current ConnectX HW is unable to perform VLAN pop in TX path and VLAN
push on RX path. As a workaround, untagged packets are tagged with
VID 0x000 allowing pop/push actions to be exchanged with VLAN rewrite
actions.
Use the ingress ACL table, preceding the FDB, to push VLAN 0x000 ID tag
for untagged packets and the egress ACL table, succeeding the FDB, to
pop VLAN 0x000 ID tag.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 9ecc8c9eee39..424d45cf9454 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -227,6 +227,18 @@ int esw_offloads_init(struct mlx5_eswitch *esw, int vf_nvports, int total_nvports); void esw_offloads_cleanup_reps(struct mlx5_eswitch *esw); int esw_offloads_init_reps(struct mlx5_eswitch *esw); +void esw_vport_cleanup_ingress_rules(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +int esw_vport_enable_ingress_acl(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +void esw_vport_cleanup_egress_rules(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +int esw_vport_enable_egress_acl(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +void esw_vport_disable_egress_acl(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +void esw_vport_disable_ingress_acl(struct mlx5_eswitch *esw, + struct mlx5_vport *vport); /* E-Switch API */ int mlx5_eswitch_init(struct mlx5_core_dev *dev); |