diff options
| -rw-r--r-- | net/dsa/switch.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/net/dsa/switch.c b/net/dsa/switch.c index d8e5c311ee7c..f235ae1e9777 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -159,19 +159,27 @@ static int dsa_switch_vlan_add(struct dsa_switch *ds, { const struct switchdev_obj_port_vlan *vlan = info->vlan; struct switchdev_trans *trans = info->trans; + DECLARE_BITMAP(members, ds->num_ports); + int port, err; - /* Do not care yet about other switch chips of the fabric */ - if (ds->index != info->sw_index) - return 0; + /* Build a mask of VLAN members */ + bitmap_zero(members, ds->num_ports); + if (ds->index == info->sw_index) + set_bit(info->port, members); if (switchdev_trans_ph_prepare(trans)) { if (!ds->ops->port_vlan_prepare || !ds->ops->port_vlan_add) return -EOPNOTSUPP; - return ds->ops->port_vlan_prepare(ds, info->port, vlan, trans); + for_each_set_bit(port, members, ds->num_ports) { + err = ds->ops->port_vlan_prepare(ds, port, vlan, trans); + if (err) + return err; + } } - ds->ops->port_vlan_add(ds, info->port, vlan, trans); + for_each_set_bit(port, members, ds->num_ports) + ds->ops->port_vlan_add(ds, port, vlan, trans); return 0; } @@ -181,14 +189,13 @@ static int dsa_switch_vlan_del(struct dsa_switch *ds, { const struct switchdev_obj_port_vlan *vlan = info->vlan; - /* Do not care yet about other switch chips of the fabric */ - if (ds->index != info->sw_index) - return 0; - if (!ds->ops->port_vlan_del) return -EOPNOTSUPP; - return ds->ops->port_vlan_del(ds, info->port, vlan); + if (ds->index == info->sw_index) + return ds->ops->port_vlan_del(ds, info->port, vlan); + + return 0; } static int dsa_switch_event(struct notifier_block *nb, |