diff options
| author | Mohamad Haj Yahia <mohamad@mellanox.com> | 2016-05-03 17:13:54 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-04 21:04:46 +0300 |
| commit | efdc810ba39dae0ccce9cb9c1c84ff9b0157ca43 (patch) | |
| tree | 0f52fbc9ee304e8b367249f5e3752341fbe7916f /include/linux/mlx5 | |
| parent | fbc4a69b562e38d6946bc8bd7e97d30fe0acd5d0 (diff) | |
| download | linux-efdc810ba39dae0ccce9cb9c1c84ff9b0157ca43.tar.xz | |
net/mlx5: Flow steering, Add vport ACL support
Update the relevant flow steering device structs and commands to
support vport.
Update the flow steering core API to receive vport number.
Add ingress and egress ACL flow table name spaces.
Add ACL flow table support:
* ACL (Access Control List) flow table is a table that contains
only allow/drop steering rules.
* We have two types of ACL flow tables - ingress and egress.
* ACLs handle traffic sent from/to E-Switch FDB table, Ingress refers to
traffic sent from Vport to E-Switch and Egress refers to traffic sent
from E-Switch to vport.
* Ingress ACL flow table allow/drop rules is checked against traffic
sent from VF.
* Egress ACL flow table allow/drop rules is checked against traffic sent
to VF.
Signed-off-by: Mohamad Haj Yahia <mohamad@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/device.h | 12 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 2 | ||||
| -rw-r--r-- | include/linux/mlx5/fs.h | 7 |
3 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 8fecd6d6f814..ee0d5a937f02 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1349,6 +1349,18 @@ enum mlx5_cap_type { #define MLX5_CAP_ESW_FLOWTABLE_FDB_MAX(mdev, cap) \ MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_nic_esw_fdb.cap) +#define MLX5_CAP_ESW_EGRESS_ACL(mdev, cap) \ + MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_esw_acl_egress.cap) + +#define MLX5_CAP_ESW_EGRESS_ACL_MAX(mdev, cap) \ + MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_esw_acl_egress.cap) + +#define MLX5_CAP_ESW_INGRESS_ACL(mdev, cap) \ + MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_esw_acl_ingress.cap) + +#define MLX5_CAP_ESW_INGRESS_ACL_MAX(mdev, cap) \ + MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_esw_acl_ingress.cap) + #define MLX5_CAP_ESW(mdev, cap) \ MLX5_GET(e_switch_cap, \ mdev->hca_caps_cur[MLX5_CAP_ESWITCH], cap) diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index d5529449ef47..9613143f0561 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -518,6 +518,8 @@ struct mlx5_priv { unsigned long pci_dev_data; struct mlx5_flow_root_namespace *root_ns; struct mlx5_flow_root_namespace *fdb_root_ns; + struct mlx5_flow_root_namespace *esw_egress_root_ns; + struct mlx5_flow_root_namespace *esw_ingress_root_ns; }; enum mlx5_device_state { diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 165ff4f9cc6a..6467569ad76e 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -58,6 +58,8 @@ enum mlx5_flow_namespace_type { MLX5_FLOW_NAMESPACE_LEFTOVERS, MLX5_FLOW_NAMESPACE_ANCHOR, MLX5_FLOW_NAMESPACE_FDB, + MLX5_FLOW_NAMESPACE_ESW_EGRESS, + MLX5_FLOW_NAMESPACE_ESW_INGRESS, }; struct mlx5_flow_table; @@ -90,6 +92,11 @@ mlx5_create_flow_table(struct mlx5_flow_namespace *ns, int prio, int num_flow_table_entries, u32 level); +struct mlx5_flow_table * +mlx5_create_vport_flow_table(struct mlx5_flow_namespace *ns, + int prio, + int num_flow_table_entries, + u32 level, u16 vport); int mlx5_destroy_flow_table(struct mlx5_flow_table *ft); /* inbox should be set with the following values: |