diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index a575f0350d5a..088215c3642f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -104,8 +104,8 @@ static int dsa_slave_open(struct net_device *dev) goto clear_promisc; } - if (ds->drv->port_stp_update) - ds->drv->port_stp_update(ds, p->port, stp_state); + if (ds->drv->port_stp_state_set) + ds->drv->port_stp_state_set(ds, p->port, stp_state); if (p->phy) phy_start(p->phy); @@ -147,8 +147,8 @@ static int dsa_slave_close(struct net_device *dev) if (ds->drv->port_disable) ds->drv->port_disable(ds, p->port, p->phy); - if (ds->drv->port_stp_update) - ds->drv->port_stp_update(ds, p->port, BR_STATE_DISABLED); + if (ds->drv->port_stp_state_set) + ds->drv->port_stp_state_set(ds, p->port, BR_STATE_DISABLED); return 0; } @@ -305,16 +305,19 @@ static int dsa_slave_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) return -EOPNOTSUPP; } -static int dsa_slave_stp_update(struct net_device *dev, u8 state) +static int dsa_slave_stp_state_set(struct net_device *dev, + const struct switchdev_attr *attr, + struct switchdev_trans *trans) { struct dsa_slave_priv *p = netdev_priv(dev); struct dsa_switch *ds = p->parent; - int ret = -EOPNOTSUPP; - if (ds->drv->port_stp_update) - ret = ds->drv->port_stp_update(ds, p->port, state); + if (switchdev_trans_ph_prepare(trans)) + return ds->drv->port_stp_state_set ? 0 : -EOPNOTSUPP; - return ret; + ds->drv->port_stp_state_set(ds, p->port, attr->u.stp_state); + + return 0; } static int dsa_slave_vlan_filtering(struct net_device *dev, @@ -339,17 +342,11 @@ static int dsa_slave_port_attr_set(struct net_device *dev, const struct switchdev_attr *attr, struct switchdev_trans *trans) { - struct dsa_slave_priv *p = netdev_priv(dev); - struct dsa_switch *ds = p->parent; int ret; switch (attr->id) { case SWITCHDEV_ATTR_ID_PORT_STP_STATE: - if (switchdev_trans_ph_prepare(trans)) - ret = ds->drv->port_stp_update ? 0 : -EOPNOTSUPP; - else - ret = ds->drv->port_stp_update(ds, p->port, - attr->u.stp_state); + ret = dsa_slave_stp_state_set(dev, attr, trans); break; case SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING: ret = dsa_slave_vlan_filtering(dev, attr, trans); @@ -468,7 +465,8 @@ static void dsa_slave_bridge_port_leave(struct net_device *dev) /* Port left the bridge, put in BR_STATE_DISABLED by the bridge layer, * so allow it to be in BR_STATE_FORWARDING to be kept functional */ - dsa_slave_stp_update(dev, BR_STATE_FORWARDING); + if (ds->drv->port_stp_state_set) + ds->drv->port_stp_state_set(ds, p->port, BR_STATE_FORWARDING); } static int dsa_slave_port_attr_get(struct net_device *dev, |