diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/dsa/dsa_priv.h | 10 | ||||
-rw-r--r-- | net/dsa/port.c | 29 | ||||
-rw-r--r-- | net/dsa/switch.c | 43 |
3 files changed, 66 insertions, 16 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 6a7d0d7d0489..2b60293b325c 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -22,6 +22,8 @@ enum { DSA_NOTIFIER_BRIDGE_LEAVE, DSA_NOTIFIER_FDB_ADD, DSA_NOTIFIER_FDB_DEL, + DSA_NOTIFIER_MDB_ADD, + DSA_NOTIFIER_MDB_DEL, }; /* DSA_NOTIFIER_AGEING_TIME */ @@ -46,6 +48,14 @@ struct dsa_notifier_fdb_info { int port; }; +/* DSA_NOTIFIER_MDB_* */ +struct dsa_notifier_mdb_info { + const struct switchdev_obj_port_mdb *mdb; + struct switchdev_trans *trans; + int sw_index; + int port; +}; + struct dsa_device_ops { struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev); struct sk_buff *(*rcv)(struct sk_buff *skb, struct net_device *dev, 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, diff --git a/net/dsa/switch.c b/net/dsa/switch.c index e71cc860d32c..b7e8e45869fc 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -121,6 +121,43 @@ static int dsa_switch_fdb_del(struct dsa_switch *ds, return ds->ops->port_fdb_del(ds, info->port, fdb); } +static int dsa_switch_mdb_add(struct dsa_switch *ds, + struct dsa_notifier_mdb_info *info) +{ + const struct switchdev_obj_port_mdb *mdb = info->mdb; + struct switchdev_trans *trans = info->trans; + + /* Do not care yet about other switch chips of the fabric */ + if (ds->index != info->sw_index) + return 0; + + 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, info->port, mdb, trans); + } + + ds->ops->port_mdb_add(ds, info->port, mdb, trans); + + return 0; +} + +static int dsa_switch_mdb_del(struct dsa_switch *ds, + struct dsa_notifier_mdb_info *info) +{ + const struct switchdev_obj_port_mdb *mdb = info->mdb; + + /* Do not care yet about other switch chips of the fabric */ + if (ds->index != info->sw_index) + return 0; + + if (!ds->ops->port_mdb_del) + return -EOPNOTSUPP; + + return ds->ops->port_mdb_del(ds, info->port, mdb); +} + static int dsa_switch_event(struct notifier_block *nb, unsigned long event, void *info) { @@ -143,6 +180,12 @@ static int dsa_switch_event(struct notifier_block *nb, case DSA_NOTIFIER_FDB_DEL: err = dsa_switch_fdb_del(ds, info); break; + case DSA_NOTIFIER_MDB_ADD: + err = dsa_switch_mdb_add(ds, info); + break; + case DSA_NOTIFIER_MDB_DEL: + err = dsa_switch_mdb_del(ds, info); + break; default: err = -EOPNOTSUPP; break; |