diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c index ec052fff7712..bbbf982bbbc0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c @@ -933,6 +933,19 @@ static void mlx5_esw_bridge_port_erase(struct mlx5_esw_bridge_port *port, xa_erase(&br_offloads->ports, mlx5_esw_bridge_port_key(port)); } +static struct mlx5_esw_bridge * +mlx5_esw_bridge_from_port_lookup(u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads) +{ + struct mlx5_esw_bridge_port *port; + + port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!port) + return NULL; + + return port->bridge; +} + static void mlx5_esw_bridge_fdb_entry_refresh(struct mlx5_esw_bridge_fdb_entry *entry) { trace_mlx5_esw_bridge_fdb_entry_refresh(entry); @@ -1388,28 +1401,26 @@ err_ingress_fc_create: int mlx5_esw_bridge_ageing_time_set(u16 vport_num, u16 esw_owner_vhca_id, unsigned long ageing_time, struct mlx5_esw_bridge_offloads *br_offloads) { - struct mlx5_esw_bridge_port *port; + struct mlx5_esw_bridge *bridge; - port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); - if (!port) + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!bridge) return -EINVAL; - port->bridge->ageing_time = clock_t_to_jiffies(ageing_time); + bridge->ageing_time = clock_t_to_jiffies(ageing_time); return 0; } int mlx5_esw_bridge_vlan_filtering_set(u16 vport_num, u16 esw_owner_vhca_id, bool enable, struct mlx5_esw_bridge_offloads *br_offloads) { - struct mlx5_esw_bridge_port *port; struct mlx5_esw_bridge *bridge; bool filtering; - port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); - if (!port) + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!bridge) return -EINVAL; - bridge = port->bridge; filtering = bridge->flags & MLX5_ESW_BRIDGE_VLAN_FILTERING_FLAG; if (filtering == enable) return 0; @@ -1426,15 +1437,13 @@ int mlx5_esw_bridge_vlan_filtering_set(u16 vport_num, u16 esw_owner_vhca_id, boo int mlx5_esw_bridge_vlan_proto_set(u16 vport_num, u16 esw_owner_vhca_id, u16 proto, struct mlx5_esw_bridge_offloads *br_offloads) { - struct mlx5_esw_bridge_port *port; struct mlx5_esw_bridge *bridge; - port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, - br_offloads); - if (!port) + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, + br_offloads); + if (!bridge) return -EINVAL; - bridge = port->bridge; if (bridge->vlan_proto == proto) return 0; if (proto != ETH_P_8021Q && proto != ETH_P_8021AD) { @@ -1626,14 +1635,12 @@ void mlx5_esw_bridge_fdb_update_used(struct net_device *dev, u16 vport_num, u16 struct switchdev_notifier_fdb_info *fdb_info) { struct mlx5_esw_bridge_fdb_entry *entry; - struct mlx5_esw_bridge_port *port; struct mlx5_esw_bridge *bridge; - port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); - if (!port) + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!bridge) return; - bridge = port->bridge; entry = mlx5_esw_bridge_fdb_lookup(bridge, fdb_info->addr, fdb_info->vid); if (!entry) { esw_debug(br_offloads->esw->dev, @@ -1680,14 +1687,12 @@ void mlx5_esw_bridge_fdb_remove(struct net_device *dev, u16 vport_num, u16 esw_o { struct mlx5_eswitch *esw = br_offloads->esw; struct mlx5_esw_bridge_fdb_entry *entry; - struct mlx5_esw_bridge_port *port; struct mlx5_esw_bridge *bridge; - port = mlx5_esw_bridge_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); - if (!port) + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!bridge) return; - bridge = port->bridge; entry = mlx5_esw_bridge_fdb_lookup(bridge, fdb_info->addr, fdb_info->vid); if (!entry) { esw_debug(esw->dev, |