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| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-05-19 17:00:53 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-22 19:37:32 -0400 |
| commit | 685fb6a40ddace10a0bc8a680ab6ba65c6cdfdaf (patch) | |
| tree | 258dc0f599d0e3ae686ce59ba7c5b84655328a7b /net/dsa/port.c | |
| parent | 1faabf7440f17999f41973e91878c13ad9f080b2 (diff) | |
| download | linux-685fb6a40ddace10a0bc8a680ab6ba65c6cdfdaf.tar.gz linux-685fb6a40ddace10a0bc8a680ab6ba65c6cdfdaf.tar.bz2 linux-685fb6a40ddace10a0bc8a680ab6ba65c6cdfdaf.zip | |
net: dsa: add FDB notifier
Add two new DSA_NOTIFIER_FDB_ADD and DSA_NOTIFIER_FDB_DEL events to
notify not only a single switch, but all switches of a the fabric when
an FDB 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 59328a35394d..ed88d8381642 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -151,29 +151,26 @@ int dsa_port_fdb_add(struct dsa_port *dp, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans) { - struct dsa_switch *ds = dp->ds; - - if (switchdev_trans_ph_prepare(trans)) { - if (!ds->ops->port_fdb_prepare || !ds->ops->port_fdb_add) - return -EOPNOTSUPP; - - return ds->ops->port_fdb_prepare(ds, dp->index, fdb, trans); - } - - ds->ops->port_fdb_add(ds, dp->index, fdb, trans); + struct dsa_notifier_fdb_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .trans = trans, + .fdb = fdb, + }; - return 0; + return dsa_port_notify(dp, DSA_NOTIFIER_FDB_ADD, &info); } int dsa_port_fdb_del(struct dsa_port *dp, const struct switchdev_obj_port_fdb *fdb) { - struct dsa_switch *ds = dp->ds; - - if (ds->ops->port_fdb_del) - return -EOPNOTSUPP; + struct dsa_notifier_fdb_info info = { + .sw_index = dp->ds->index, + .port = dp->index, + .fdb = fdb, + }; - return ds->ops->port_fdb_del(ds, dp->index, fdb); + return dsa_port_notify(dp, DSA_NOTIFIER_FDB_DEL, &info); } int dsa_port_fdb_dump(struct dsa_port *dp, struct switchdev_obj_port_fdb *fdb, |