diff options
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 46 |
1 files changed, 21 insertions, 25 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 2eeaa42f2e08..92282de54230 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -181,12 +181,14 @@ int dsa_port_enable_rt(struct dsa_port *dp, struct phy_device *phy); int dsa_port_enable(struct dsa_port *dp, struct phy_device *phy); void dsa_port_disable_rt(struct dsa_port *dp); void dsa_port_disable(struct dsa_port *dp); -int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br); +int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br, + struct netlink_ext_ack *extack); void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br); int dsa_port_lag_change(struct dsa_port *dp, struct netdev_lag_lower_state_info *linfo); int dsa_port_lag_join(struct dsa_port *dp, struct net_device *lag_dev, - struct netdev_lag_upper_info *uinfo); + struct netdev_lag_upper_info *uinfo, + struct netlink_ext_ack *extack); void dsa_port_lag_leave(struct dsa_port *dp, struct net_device *lag_dev); int dsa_port_vlan_filtering(struct dsa_port *dp, bool vlan_filtering, struct netlink_ext_ack *extack); @@ -230,38 +232,29 @@ int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr); void dsa_port_hsr_leave(struct dsa_port *dp, struct net_device *hsr); extern const struct phylink_mac_ops dsa_port_phylink_mac_ops; -static inline bool dsa_port_offloads_netdev(struct dsa_port *dp, - struct net_device *dev) +static inline bool dsa_port_offloads_bridge_port(struct dsa_port *dp, + struct net_device *dev) { - /* Switchdev offloading can be configured on: */ - - if (dev == dp->slave) - /* DSA ports directly connected to a bridge, and event - * was emitted for the ports themselves. - */ - return true; - - if (dp->bridge_dev == dev) - /* DSA ports connected to a bridge, and event was emitted - * for the bridge. - */ - return true; - - if (dp->lag_dev == dev) - /* DSA ports connected to a bridge via a LAG */ - return true; + return dsa_port_to_bridge_port(dp) == dev; +} - return false; +static inline bool dsa_port_offloads_bridge(struct dsa_port *dp, + struct net_device *bridge_dev) +{ + /* DSA ports connected to a bridge, and event was emitted + * for the bridge. + */ + return dp->bridge_dev == bridge_dev; } /* Returns true if any port of this tree offloads the given net_device */ -static inline bool dsa_tree_offloads_netdev(struct dsa_switch_tree *dst, - struct net_device *dev) +static inline bool dsa_tree_offloads_bridge_port(struct dsa_switch_tree *dst, + struct net_device *dev) { struct dsa_port *dp; list_for_each_entry(dp, &dst->ports, list) - if (dsa_port_offloads_netdev(dp, dev)) + if (dsa_port_offloads_bridge_port(dp, dev)) return true; return false; @@ -269,6 +262,9 @@ static inline bool dsa_tree_offloads_netdev(struct dsa_switch_tree *dst, /* slave.c */ extern const struct dsa_device_ops notag_netdev_ops; +extern struct notifier_block dsa_slave_switchdev_notifier; +extern struct notifier_block dsa_slave_switchdev_blocking_notifier; + void dsa_slave_mii_bus_init(struct dsa_switch *ds); int dsa_slave_create(struct dsa_port *dp); void dsa_slave_destroy(struct net_device *slave_dev); |