diff options
| author | Erez Shitrit <erezsh@nvidia.com> | 2023-08-28 14:20:00 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-09-19 23:33:08 -0700 |
| commit | 653b7eb9d74426397c95061fd57da3063625af65 (patch) | |
| tree | 8a6b7f9532e6ffbd9ca56807d4e50135dba39a45 | |
| parent | 4291ab7112ea5a1c72d05707e8e1521845887699 (diff) | |
net/mlx5: Bridge, Enable mcast in smfs steering mode
In order to have mcast offloads the driver needs the following:
It should know if that mcast comes from wire port, in addition the flow
should not be marked as any specific source, that way it will give the
flexibility for the driver not to be depended on the way iterator
implemented in the FW.
Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c | 11 | ||||
| -rw-r--r-- | include/linux/mlx5/fs.h | 1 |
2 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c index 7a01714b3780..a7ed87e9d842 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c @@ -78,6 +78,8 @@ mlx5_esw_bridge_mdb_flow_create(u16 esw_owner_vhca_id, struct mlx5_esw_bridge_md xa_for_each(&entry->ports, idx, port) { dests[i].type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; dests[i].ft = port->mcast.ft; + if (port->vport_num == MLX5_VPORT_UPLINK) + dests[i].ft->flags |= MLX5_FLOW_TABLE_UPLINK_VPORT; i++; } @@ -585,10 +587,6 @@ mlx5_esw_bridge_mcast_vlan_flow_create(u16 vlan_proto, struct mlx5_esw_bridge_po if (!rule_spec) return ERR_PTR(-ENOMEM); - if (MLX5_CAP_ESW_FLOWTABLE(bridge->br_offloads->esw->dev, flow_source) && - port->vport_num == MLX5_VPORT_UPLINK) - rule_spec->flow_context.flow_source = - MLX5_FLOW_CONTEXT_FLOW_SOURCE_LOCAL_VPORT; rule_spec->match_criteria_enable = MLX5_MATCH_OUTER_HEADERS; flow_act.action |= MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT; @@ -660,11 +658,6 @@ mlx5_esw_bridge_mcast_fwd_flow_create(struct mlx5_esw_bridge_port *port) if (!rule_spec) return ERR_PTR(-ENOMEM); - if (MLX5_CAP_ESW_FLOWTABLE(bridge->br_offloads->esw->dev, flow_source) && - port->vport_num == MLX5_VPORT_UPLINK) - rule_spec->flow_context.flow_source = - MLX5_FLOW_CONTEXT_FLOW_SOURCE_LOCAL_VPORT; - if (MLX5_CAP_ESW(bridge->br_offloads->esw->dev, merged_eswitch)) { dest.vport.flags = MLX5_FLOW_DEST_VPORT_VHCA_ID; dest.vport.vhca_id = port->esw_owner_vhca_id; diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 1e00c2436377..6f7725238abc 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -67,6 +67,7 @@ enum { MLX5_FLOW_TABLE_TERMINATION = BIT(2), MLX5_FLOW_TABLE_UNMANAGED = BIT(3), MLX5_FLOW_TABLE_OTHER_VPORT = BIT(4), + MLX5_FLOW_TABLE_UPLINK_VPORT = BIT(5), }; #define LEFTOVERS_RULE_NUM 2 |