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net: dsa: change scope of MDB handlers 

Change the scope of the switchdev MDB object handlers from the DSA slave
device to the generic DSA port, so that the future port-wide API can
also be used for other port types, such as CPU and DSA links.

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>
This commit is contained in:
Vivien Didelot 2017-05-19 17:00:40 -04:00 коммит произвёл David S. Miller
Родитель 3fdb023b5e
Коммит bcebb976ec
1 изменённых файлов: 18 добавлений и 23 удалений
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41
net/dsa/slave.c
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@ -341,46 +341,43 @@ static int dsa_port_fdb_dump(struct dsa_port *dp,
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
static int dsa_slave_port_mdb_add(struct net_device *dev, static int dsa_port_mdb_add(struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb, const struct switchdev_obj_port_mdb *mdb,
struct switchdev_trans *trans) struct switchdev_trans *trans)
{ {
struct dsa_slave_priv *p = netdev_priv(dev); struct dsa_switch *ds = dp->ds;
struct dsa_switch *ds = p->dp->ds;
if (switchdev_trans_ph_prepare(trans)) { if (switchdev_trans_ph_prepare(trans)) {
if (!ds->ops->port_mdb_prepare || !ds->ops->port_mdb_add) if (!ds->ops->port_mdb_prepare || !ds->ops->port_mdb_add)
return -EOPNOTSUPP; return -EOPNOTSUPP;
return ds->ops->port_mdb_prepare(ds, p->dp->index, mdb, trans); return ds->ops->port_mdb_prepare(ds, dp->index, mdb, trans);
} }
ds->ops->port_mdb_add(ds, p->dp->index, mdb, trans); ds->ops->port_mdb_add(ds, dp->index, mdb, trans);
return 0; return 0;
} }
static int dsa_slave_port_mdb_del(struct net_device *dev, static int dsa_port_mdb_del(struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb) const struct switchdev_obj_port_mdb *mdb)
{ {
struct dsa_slave_priv *p = netdev_priv(dev); struct dsa_switch *ds = dp->ds;
struct dsa_switch *ds = p->dp->ds;
if (ds->ops->port_mdb_del) if (ds->ops->port_mdb_del)
return ds->ops->port_mdb_del(ds, p->dp->index, mdb); return ds->ops->port_mdb_del(ds, dp->index, mdb);
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
static int dsa_slave_port_mdb_dump(struct net_device *dev, static int dsa_port_mdb_dump(struct dsa_port *dp,
struct switchdev_obj_port_mdb *mdb, struct switchdev_obj_port_mdb *mdb,
switchdev_obj_dump_cb_t *cb) switchdev_obj_dump_cb_t *cb)
{ {
struct dsa_slave_priv *p = netdev_priv(dev); struct dsa_switch *ds = dp->ds;
struct dsa_switch *ds = p->dp->ds;
if (ds->ops->port_mdb_dump) if (ds->ops->port_mdb_dump)
return ds->ops->port_mdb_dump(ds, p->dp->index, mdb, cb); return ds->ops->port_mdb_dump(ds, dp->index, mdb, cb);
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
@ -499,8 +496,7 @@ static int dsa_slave_port_obj_add(struct net_device *dev,
err = dsa_port_fdb_add(dp, SWITCHDEV_OBJ_PORT_FDB(obj), trans); err = dsa_port_fdb_add(dp, SWITCHDEV_OBJ_PORT_FDB(obj), trans);
break; break;
case SWITCHDEV_OBJ_ID_PORT_MDB: case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dsa_slave_port_mdb_add(dev, SWITCHDEV_OBJ_PORT_MDB(obj), err = dsa_port_mdb_add(dp, SWITCHDEV_OBJ_PORT_MDB(obj), trans);
trans);
break; break;
case SWITCHDEV_OBJ_ID_PORT_VLAN: case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = dsa_slave_port_vlan_add(dev, err = dsa_slave_port_vlan_add(dev,
@ -527,7 +523,7 @@ static int dsa_slave_port_obj_del(struct net_device *dev,
err = dsa_port_fdb_del(dp, SWITCHDEV_OBJ_PORT_FDB(obj)); err = dsa_port_fdb_del(dp, SWITCHDEV_OBJ_PORT_FDB(obj));
break; break;
case SWITCHDEV_OBJ_ID_PORT_MDB: case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dsa_slave_port_mdb_del(dev, SWITCHDEV_OBJ_PORT_MDB(obj)); err = dsa_port_mdb_del(dp, SWITCHDEV_OBJ_PORT_MDB(obj));
break; break;
case SWITCHDEV_OBJ_ID_PORT_VLAN: case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = dsa_slave_port_vlan_del(dev, err = dsa_slave_port_vlan_del(dev,
@ -554,8 +550,7 @@ static int dsa_slave_port_obj_dump(struct net_device *dev,
err = dsa_port_fdb_dump(dp, SWITCHDEV_OBJ_PORT_FDB(obj), cb); err = dsa_port_fdb_dump(dp, SWITCHDEV_OBJ_PORT_FDB(obj), cb);
break; break;
case SWITCHDEV_OBJ_ID_PORT_MDB: case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dsa_slave_port_mdb_dump(dev, SWITCHDEV_OBJ_PORT_MDB(obj), err = dsa_port_mdb_dump(dp, SWITCHDEV_OBJ_PORT_MDB(obj), cb);
cb);
break; break;
case SWITCHDEV_OBJ_ID_PORT_VLAN: case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = dsa_slave_port_vlan_dump(dev, err = dsa_slave_port_vlan_dump(dev,