diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-05-19 17:00:54 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-22 19:37:32 -0400 |
| commit | 8ae5bcdc5d98a99e59f194101e7acd2e9d055758 (patch) | |
| tree | 034b4dd0534907ecddb815a738ef10706441cee3 /net/dsa/port.c | |
| parent | net: dsa: add FDB notifier (diff) | |
| download | linux-dev-8ae5bcdc5d98a99e59f194101e7acd2e9d055758.tar.xz linux-dev-8ae5bcdc5d98a99e59f194101e7acd2e9d055758.zip | |
net: dsa: add MDB notifier
Add two new DSA_NOTIFIER_MDB_ADD and DSA_NOTIFIER_MDB_DEL events to
notify not only a single switch, but all switches of a the fabric when
an MDB 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 ed88d8381642..c7c4920e7bc9 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -188,29 +188,26 @@ int dsa_port_mdb_add(struct dsa_port *dp, const struct switchdev_obj_port_mdb *mdb, struct switchdev_trans *trans) { - struct dsa_switch *ds = dp->ds; - - if (switchdev_trans_ph_prepare(trans)) { - if (!ds->ops->port_mdb_prepare || !ds->ops->port_mdb_add) - return -EOPNOTSUPP; - - return ds->ops->port_mdb_prepare(ds, dp->index, mdb, trans); - } - - ds->ops->port_mdb_add(ds, dp->index, mdb, trans); + struct dsa_notifier_mdb_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .trans = trans, + .mdb = mdb, + }; - return 0; + return dsa_port_notify(dp, DSA_NOTIFIER_MDB_ADD, &info); } int dsa_port_mdb_del(struct dsa_port *dp, const struct switchdev_obj_port_mdb *mdb) { - struct dsa_switch *ds = dp->ds; - - if (ds->ops->port_mdb_del) - return ds->ops->port_mdb_del(ds, dp->index, mdb); + struct dsa_notifier_mdb_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .mdb = mdb, + }; - return -EOPNOTSUPP; + return dsa_port_notify(dp, DSA_NOTIFIER_MDB_DEL, &info); } int dsa_port_mdb_dump(struct dsa_port *dp, struct switchdev_obj_port_mdb *mdb, |