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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 committed by David S. Miller
parent 3fdb023b5e
commit bcebb976ec
1 changed files with 18 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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;
}
static int dsa_slave_port_mdb_add(struct net_device *dev,
const struct switchdev_obj_port_mdb *mdb,
struct switchdev_trans *trans)
static int dsa_port_mdb_add(struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb,
struct switchdev_trans *trans)
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct dsa_switch *ds = p->dp->ds;
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, 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;
}
static int dsa_slave_port_mdb_del(struct net_device *dev,
const struct switchdev_obj_port_mdb *mdb)
static int dsa_port_mdb_del(struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb)
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct dsa_switch *ds = p->dp->ds;
struct dsa_switch *ds = dp->ds;
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;
}
static int dsa_slave_port_mdb_dump(struct net_device *dev,
struct switchdev_obj_port_mdb *mdb,
switchdev_obj_dump_cb_t *cb)
static int dsa_port_mdb_dump(struct dsa_port *dp,
struct switchdev_obj_port_mdb *mdb,
switchdev_obj_dump_cb_t *cb)
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct dsa_switch *ds = p->dp->ds;
struct dsa_switch *ds = dp->ds;
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;
}
@ -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);
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dsa_slave_port_mdb_add(dev, SWITCHDEV_OBJ_PORT_MDB(obj),
trans);
err = dsa_port_mdb_add(dp, SWITCHDEV_OBJ_PORT_MDB(obj), trans);
break;
case SWITCHDEV_OBJ_ID_PORT_VLAN:
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));
break;
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;
case SWITCHDEV_OBJ_ID_PORT_VLAN:
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);
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dsa_slave_port_mdb_dump(dev, SWITCHDEV_OBJ_PORT_MDB(obj),
cb);
err = dsa_port_mdb_dump(dp, SWITCHDEV_OBJ_PORT_MDB(obj), cb);
break;
case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = dsa_slave_port_vlan_dump(dev,