diff options
Diffstat (limited to 'net/dsa/switch.c')
| -rw-r--r-- | net/dsa/switch.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/net/dsa/switch.c b/net/dsa/switch.c index f3c32ff552b3..86c8dc5c32a0 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -89,11 +89,16 @@ static int dsa_switch_mtu(struct dsa_switch *ds, static int dsa_switch_bridge_join(struct dsa_switch *ds, struct dsa_notifier_bridge_info *info) { - if (ds->index == info->sw_index && ds->ops->port_bridge_join) + struct dsa_switch_tree *dst = ds->dst; + + if (dst->index == info->tree_index && ds->index == info->sw_index && + ds->ops->port_bridge_join) return ds->ops->port_bridge_join(ds, info->port, info->br); - if (ds->index != info->sw_index && ds->ops->crosschip_bridge_join) - return ds->ops->crosschip_bridge_join(ds, info->sw_index, + if ((dst->index != info->tree_index || ds->index != info->sw_index) && + ds->ops->crosschip_bridge_join) + return ds->ops->crosschip_bridge_join(ds, info->tree_index, + info->sw_index, info->port, info->br); return 0; @@ -103,13 +108,17 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds, struct dsa_notifier_bridge_info *info) { bool unset_vlan_filtering = br_vlan_enabled(info->br); + struct dsa_switch_tree *dst = ds->dst; int err, i; - if (ds->index == info->sw_index && ds->ops->port_bridge_leave) + if (dst->index == info->tree_index && ds->index == info->sw_index && + ds->ops->port_bridge_join) ds->ops->port_bridge_leave(ds, info->port, info->br); - if (ds->index != info->sw_index && ds->ops->crosschip_bridge_leave) - ds->ops->crosschip_bridge_leave(ds, info->sw_index, info->port, + if ((dst->index != info->tree_index || ds->index != info->sw_index) && + ds->ops->crosschip_bridge_join) + ds->ops->crosschip_bridge_leave(ds, info->tree_index, + info->sw_index, info->port, info->br); /* If the bridge was vlan_filtering, the bridge core doesn't trigger an |