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Subject[PATCH net-next 06/20] net: dsa: change scope of VLAN handlers
Date
Change the scope of the switchdev VLAN 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>
---
net/dsa/slave.c | 40 ++++++++++++++++------------------------
1 file changed, 16 insertions(+), 24 deletions(-)

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 0921d306aedf..de39da69fd33 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -254,12 +254,10 @@ static int dsa_slave_set_mac_address(struct net_device *dev, void *a)
return 0;
}

-static int dsa_slave_port_vlan_add(struct net_device *dev,
- const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans)
+static int dsa_port_vlan_add(struct dsa_port *dp,
+ const struct switchdev_obj_port_vlan *vlan,
+ struct switchdev_trans *trans)
{
- struct dsa_slave_priv *p = netdev_priv(dev);
- struct dsa_port *dp = p->dp;
struct dsa_switch *ds = dp->ds;

if (switchdev_trans_ph_prepare(trans)) {
@@ -274,27 +272,25 @@ static int dsa_slave_port_vlan_add(struct net_device *dev,
return 0;
}

-static int dsa_slave_port_vlan_del(struct net_device *dev,
- const struct switchdev_obj_port_vlan *vlan)
+static int dsa_port_vlan_del(struct dsa_port *dp,
+ const struct switchdev_obj_port_vlan *vlan)
{
- 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_vlan_del)
return -EOPNOTSUPP;

- return ds->ops->port_vlan_del(ds, p->dp->index, vlan);
+ return ds->ops->port_vlan_del(ds, dp->index, vlan);
}

-static int dsa_slave_port_vlan_dump(struct net_device *dev,
- struct switchdev_obj_port_vlan *vlan,
- switchdev_obj_dump_cb_t *cb)
+static int dsa_port_vlan_dump(struct dsa_port *dp,
+ struct switchdev_obj_port_vlan *vlan,
+ 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_vlan_dump)
- return ds->ops->port_vlan_dump(ds, p->dp->index, vlan, cb);
+ return ds->ops->port_vlan_dump(ds, dp->index, vlan, cb);

return -EOPNOTSUPP;
}
@@ -499,9 +495,8 @@ static int dsa_slave_port_obj_add(struct net_device *dev,
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,
- SWITCHDEV_OBJ_PORT_VLAN(obj),
- trans);
+ err = dsa_port_vlan_add(dp, SWITCHDEV_OBJ_PORT_VLAN(obj),
+ trans);
break;
default:
err = -EOPNOTSUPP;
@@ -526,8 +521,7 @@ static int dsa_slave_port_obj_del(struct net_device *dev,
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,
- SWITCHDEV_OBJ_PORT_VLAN(obj));
+ err = dsa_port_vlan_del(dp, SWITCHDEV_OBJ_PORT_VLAN(obj));
break;
default:
err = -EOPNOTSUPP;
@@ -553,9 +547,7 @@ static int dsa_slave_port_obj_dump(struct net_device *dev,
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,
- SWITCHDEV_OBJ_PORT_VLAN(obj),
- cb);
+ err = dsa_port_vlan_dump(dp, SWITCHDEV_OBJ_PORT_VLAN(obj), cb);
break;
default:
err = -EOPNOTSUPP;
--
2.13.0
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