diff options
| author |   Elad Raz <eladr@mellanox.com> | 2016-01-06 13:01:07 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-01-06 14:42:41 -0500 |
| commit | 404cdbf0894a0707dd19179d2e21a3ab37f33f54 (patch) | |
| tree | 3a669388f254012a25eaffe122f9c7edf6142a4a /net/bridge/br_vlan.c | |
| parent | bridge: add vlan filtering change notification (diff) | |
| download | linux-dev-404cdbf0894a0707dd19179d2e21a3ab37f33f54.tar.xz linux-dev-404cdbf0894a0707dd19179d2e21a3ab37f33f54.zip | |
bridge: add vlan filtering change for new bridged device
Notifying hardware about newly bridged port vlan-aware changes.
Signed-off-by: Elad Raz <eladr@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_vlan.c')
| -rw-r--r-- | net/bridge/br_vlan.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c index 190fb3372ab5..85e43af4af7a 100644 --- a/net/bridge/br_vlan.c +++ b/net/bridge/br_vlan.c @@ -907,6 +907,12 @@ err_rhtbl: int nbp_vlan_init(struct net_bridge_port *p) { + struct switchdev_attr attr = { + .orig_dev = p->br->dev, + .id = SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING, + .flags = SWITCHDEV_F_SKIP_EOPNOTSUPP, + .u.vlan_filtering = p->br->vlan_enabled, + }; struct net_bridge_vlan_group *vg; int ret = -ENOMEM; @@ -914,6 +920,10 @@ int nbp_vlan_init(struct net_bridge_port *p) if (!vg) goto out; + ret = switchdev_port_attr_set(p->dev, &attr); + if (ret && ret != -EOPNOTSUPP) + goto err_vlan_enabled; + ret = rhashtable_init(&vg->vlan_hash, &br_vlan_rht_params); if (ret) goto err_rhtbl; @@ -933,6 +943,7 @@ err_vlan_add: RCU_INIT_POINTER(p->vlgrp, NULL); synchronize_rcu(); rhashtable_destroy(&vg->vlan_hash); +err_vlan_enabled: err_rhtbl: kfree(vg); |