diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-05-20 00:00:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-23 02:37:32 +0300 |
| commit | d0c627b8740ca6243054263fbc98981a36ac5618 (patch) | |
| tree | 0ad7c85f4b512127fa93980bbd92ebb192fa145d /net/dsa/port.c | |
| parent | 8ae5bcdc5d98a99e59f194101e7acd2e9d055758 (diff) | |
| download | linux-d0c627b8740ca6243054263fbc98981a36ac5618.tar.xz | |
net: dsa: add VLAN notifier
Add two new DSA_NOTIFIER_VLAN_ADD and DSA_NOTIFIER_VLAN_DEL events to
notify not only a single switch, but all switches of a the fabric when
an VLAN entry is added or removed.
For the moment, keep the current behavior and ignore other switches.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/port.c')
| -rw-r--r-- | net/dsa/port.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c index c7c4920e7bc9..c88c0cec8454 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -225,29 +225,26 @@ int dsa_port_vlan_add(struct dsa_port *dp, const struct switchdev_obj_port_vlan *vlan, struct switchdev_trans *trans) { - struct dsa_switch *ds = dp->ds; - - 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, dp->index, vlan, trans); - } - - ds->ops->port_vlan_add(ds, dp->index, vlan, trans); + struct dsa_notifier_vlan_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .trans = trans, + .vlan = vlan, + }; - return 0; + return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_ADD, &info); } int dsa_port_vlan_del(struct dsa_port *dp, const struct switchdev_obj_port_vlan *vlan) { - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->port_vlan_del) - return -EOPNOTSUPP; + struct dsa_notifier_vlan_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .vlan = vlan, + }; - return ds->ops->port_vlan_del(ds, dp->index, vlan); + return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_DEL, &info); } int dsa_port_vlan_dump(struct dsa_port *dp, |