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staging: fsl-dpaa2: ethsw: Ignore bridge VLAN events 

A follow-up patch enables emitting VLAN notifications for the bridge CPU
port in addition to the existing slave port notifications. These
notifications have orig_dev set to the bridge in question.

Because there's no specific support for these VLANs, just ignore the
notifications to maintain the current behavior.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-05-30 03:00:07 +02:00 committed by David S. Miller
parent da0efa8888
commit a73bceb86d
1 changed files with 6 additions and 0 deletions
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6
drivers/staging/fsl-dpaa2/ethsw/ethsw.c
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@ -719,6 +719,9 @@ static int port_vlans_add(struct net_device *netdev,
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
int vid, err;
if (netif_is_bridge_master(vlan->obj.orig_dev))
return -EOPNOTSUPP;
if (switchdev_trans_ph_prepare(trans))
return 0;
@ -873,6 +876,9 @@ static int port_vlans_del(struct net_device *netdev,
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
int vid, err;
if (netif_is_bridge_master(vlan->obj.orig_dev))
return -EOPNOTSUPP;
for (vid = vlan->vid_begin; vid <= vlan->vid_end; vid++) {
err = ethsw_port_del_vlan(port_priv, vid);
if (err)