diff options
Diffstat (limited to 'drivers/staging/fsl-dpaa2/ethsw/ethsw.c')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index 62edb8d01f4e..197dea9c3b42 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -975,33 +975,38 @@ static int dpaa2_switch_port_attr_set(struct net_device *netdev, } static int dpaa2_switch_port_vlans_add(struct net_device *netdev, - const struct switchdev_obj_port_vlan *vlan, - struct switchdev_trans *trans) + const struct switchdev_obj_port_vlan *vlan) { struct ethsw_port_priv *port_priv = netdev_priv(netdev); struct ethsw_core *ethsw = port_priv->ethsw_data; struct dpsw_attr *attr = ðsw->sw_attr; int err = 0; - if (switchdev_trans_ph_prepare(trans)) { - /* Make sure that the VLAN is not already configured - * on the switch port - */ - if (port_priv->vlans[vlan->vid] & ETHSW_VLAN_MEMBER) - return -EEXIST; + /* Make sure that the VLAN is not already configured + * on the switch port + */ + if (port_priv->vlans[vlan->vid] & ETHSW_VLAN_MEMBER) + return -EEXIST; - /* Check if there is space for a new VLAN */ - err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle, - ðsw->sw_attr); - if (err) { - netdev_err(netdev, "dpsw_get_attributes err %d\n", err); - return err; - } - if (attr->max_vlans - attr->num_vlans < 1) - return -ENOSPC; + /* Check if there is space for a new VLAN */ + err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle, + ðsw->sw_attr); + if (err) { + netdev_err(netdev, "dpsw_get_attributes err %d\n", err); + return err; + } + if (attr->max_vlans - attr->num_vlans < 1) + return -ENOSPC; - return 0; + /* Check if there is space for a new VLAN */ + err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle, + ðsw->sw_attr); + if (err) { + netdev_err(netdev, "dpsw_get_attributes err %d\n", err); + return err; } + if (attr->max_vlans - attr->num_vlans < 1) + return -ENOSPC; if (!port_priv->ethsw_data->vlans[vlan->vid]) { /* this is a new VLAN */ @@ -1033,15 +1038,11 @@ static int dpaa2_switch_port_lookup_address(struct net_device *netdev, int is_uc } static int dpaa2_switch_port_mdb_add(struct net_device *netdev, - const struct switchdev_obj_port_mdb *mdb, - struct switchdev_trans *trans) + const struct switchdev_obj_port_mdb *mdb) { struct ethsw_port_priv *port_priv = netdev_priv(netdev); int err; - if (switchdev_trans_ph_prepare(trans)) - return 0; - /* Check if address is already set on this port */ if (dpaa2_switch_port_lookup_address(netdev, 0, mdb->addr)) return -EEXIST; @@ -1060,21 +1061,18 @@ static int dpaa2_switch_port_mdb_add(struct net_device *netdev, } static int dpaa2_switch_port_obj_add(struct net_device *netdev, - const struct switchdev_obj *obj, - struct switchdev_trans *trans) + const struct switchdev_obj *obj) { int err; switch (obj->id) { case SWITCHDEV_OBJ_ID_PORT_VLAN: err = dpaa2_switch_port_vlans_add(netdev, - SWITCHDEV_OBJ_PORT_VLAN(obj), - trans); + SWITCHDEV_OBJ_PORT_VLAN(obj)); break; case SWITCHDEV_OBJ_ID_PORT_MDB: err = dpaa2_switch_port_mdb_add(netdev, - SWITCHDEV_OBJ_PORT_MDB(obj), - trans); + SWITCHDEV_OBJ_PORT_MDB(obj)); break; default: err = -EOPNOTSUPP; @@ -1394,8 +1392,7 @@ static int dpaa2_switch_port_obj_event(unsigned long event, switch (event) { case SWITCHDEV_PORT_OBJ_ADD: - err = dpaa2_switch_port_obj_add(netdev, port_obj_info->obj, - port_obj_info->trans); + err = dpaa2_switch_port_obj_add(netdev, port_obj_info->obj); break; case SWITCHDEV_PORT_OBJ_DEL: err = dpaa2_switch_port_obj_del(netdev, port_obj_info->obj); |