SWITCHDEV_BRPORT_OFFLOADED,
SWITCHDEV_BRPORT_UNOFFLOADED,
+ SWITCHDEV_BRPORT_REPLAY,
};
struct switchdev_notifier_info {
const void *ctx,
struct notifier_block *atomic_nb,
struct notifier_block *blocking_nb);
+int switchdev_bridge_port_replay(struct net_device *brport_dev,
+ struct net_device *dev, const void *ctx,
+ struct notifier_block *atomic_nb,
+ struct notifier_block *blocking_nb,
+ struct netlink_ext_ack *extack);
void switchdev_deferred_process(void);
int switchdev_port_attr_set(struct net_device *dev,
br_switchdev_port_unoffload(p, b->ctx, b->atomic_nb,
b->blocking_nb);
break;
+ case SWITCHDEV_BRPORT_REPLAY:
+ brport_info = ptr;
+ b = &brport_info->brport;
+
+ err = br_switchdev_port_replay(p, b->dev, b->ctx, b->atomic_nb,
+ b->blocking_nb, extack);
+ err = notifier_from_errno(err);
+ break;
}
out:
struct notifier_block *atomic_nb,
struct notifier_block *blocking_nb);
+int br_switchdev_port_replay(struct net_bridge_port *p,
+ struct net_device *dev, const void *ctx,
+ struct notifier_block *atomic_nb,
+ struct notifier_block *blocking_nb,
+ struct netlink_ext_ack *extack);
+
bool br_switchdev_frame_uses_tx_fwd_offload(struct sk_buff *skb);
void br_switchdev_frame_set_offload_fwd_mark(struct sk_buff *skb);
{
}
+static inline int
+br_switchdev_port_replay(struct net_bridge_port *p,
+ struct net_device *dev, const void *ctx,
+ struct notifier_block *atomic_nb,
+ struct notifier_block *blocking_nb,
+ struct netlink_ext_ack *extack)
+{
+ return -EOPNOTSUPP;
+}
+
static inline bool br_switchdev_frame_uses_tx_fwd_offload(struct sk_buff *skb)
{
return false;
nbp_switchdev_del(p);
}
+
+int br_switchdev_port_replay(struct net_bridge_port *p,
+ struct net_device *dev, const void *ctx,
+ struct notifier_block *atomic_nb,
+ struct notifier_block *blocking_nb,
+ struct netlink_ext_ack *extack)
+{
+ return nbp_switchdev_sync_objs(p, ctx, atomic_nb, blocking_nb, extack);
+}
NULL);
}
EXPORT_SYMBOL_GPL(switchdev_bridge_port_unoffload);
+
+int switchdev_bridge_port_replay(struct net_device *brport_dev,
+ struct net_device *dev, const void *ctx,
+ struct notifier_block *atomic_nb,
+ struct notifier_block *blocking_nb,
+ struct netlink_ext_ack *extack)
+{
+ struct switchdev_notifier_brport_info brport_info = {
+ .brport = {
+ .dev = dev,
+ .ctx = ctx,
+ .atomic_nb = atomic_nb,
+ .blocking_nb = blocking_nb,
+ },
+ };
+ int err;
+
+ ASSERT_RTNL();
+
+ err = call_switchdev_blocking_notifiers(SWITCHDEV_BRPORT_REPLAY,
+ brport_dev, &brport_info.info,
+ extack);
+ return notifier_to_errno(err);
+}
+EXPORT_SYMBOL_GPL(switchdev_bridge_port_replay);