diff options
Diffstat (limited to 'net/dsa/port.c')
| -rw-r--r-- | net/dsa/port.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c index 338467c1adbb..adab159c8c21 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -465,6 +465,8 @@ static int dsa_port_lag_create(struct dsa_port *dp, return -ENOMEM; refcount_set(&lag->refcount, 1); + mutex_init(&lag->fdb_lock); + INIT_LIST_HEAD(&lag->fdbs); lag->dev = lag_dev; dsa_lag_map(ds->dst, lag); dp->lag = lag; @@ -482,6 +484,7 @@ static void dsa_port_lag_destroy(struct dsa_port *dp) if (!refcount_dec_and_test(&lag->refcount)) return; + WARN_ON(!list_empty(&lag->fdbs)); dsa_lag_unmap(dp->ds->dst, lag); kfree(lag); } @@ -860,6 +863,30 @@ int dsa_port_host_fdb_del(struct dsa_port *dp, const unsigned char *addr, return dsa_port_notify(dp, DSA_NOTIFIER_HOST_FDB_DEL, &info); } +int dsa_port_lag_fdb_add(struct dsa_port *dp, const unsigned char *addr, + u16 vid) +{ + struct dsa_notifier_lag_fdb_info info = { + .lag = dp->lag, + .addr = addr, + .vid = vid, + }; + + return dsa_port_notify(dp, DSA_NOTIFIER_LAG_FDB_ADD, &info); +} + +int dsa_port_lag_fdb_del(struct dsa_port *dp, const unsigned char *addr, + u16 vid) +{ + struct dsa_notifier_lag_fdb_info info = { + .lag = dp->lag, + .addr = addr, + .vid = vid, + }; + + return dsa_port_notify(dp, DSA_NOTIFIER_LAG_FDB_DEL, &info); +} + int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data) { struct dsa_switch *ds = dp->ds; |