diff options
| author |   Tobias Waldekranz <tobias@waldekranz.com> | 2022-03-16 16:08:54 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-03-17 16:49:59 -0700 |
| commit | 7414af30b7d80f117bed5ad6769e6ffb433573ba (patch) | |
| tree | 6ee5c3eed915f16f5bc5870d6790522015847eda /net/dsa/slave.c | |
| parent | net: dsa: Pass VLAN MSTI migration notifications to driver (diff) | |
| download | linux-dev-7414af30b7d80f117bed5ad6769e6ffb433573ba.tar.xz linux-dev-7414af30b7d80f117bed5ad6769e6ffb433573ba.zip | |
net: dsa: Handle MST state changes
Add the usual trampoline functionality from the generic DSA layer down
to the drivers for MST state changes.
When a state changes to disabled/blocking/listening, make sure to fast
age any dynamic entries in the affected VLANs (those controlled by the
MSTI in question).
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 945e1abdb6ad..54e5447c86a8 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -451,6 +451,12 @@ static int dsa_slave_port_attr_set(struct net_device *dev, const void *ctx, ret = dsa_port_set_state(dp, attr->u.stp_state, true); break; + case SWITCHDEV_ATTR_ID_PORT_MST_STATE: + if (!dsa_port_offloads_bridge_port(dp, attr->orig_dev)) + return -EOPNOTSUPP; + + ret = dsa_port_set_mst_state(dp, &attr->u.mst_state, extack); + break; case SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING: if (!dsa_port_offloads_bridge_dev(dp, attr->orig_dev)) return -EOPNOTSUPP; |