/*
* TC integration
*/
+ int (*cls_flower_add)(struct dsa_switch *ds, int port,
+ struct flow_cls_offload *cls, bool ingress);
+ int (*cls_flower_del)(struct dsa_switch *ds, int port,
+ struct flow_cls_offload *cls, bool ingress);
+ int (*cls_flower_stats)(struct dsa_switch *ds, int port,
+ struct flow_cls_offload *cls, bool ingress);
int (*port_mirror_add)(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress);
}
}
+static int dsa_slave_add_cls_flower(struct net_device *dev,
+ struct flow_cls_offload *cls,
+ bool ingress)
+{
+ struct dsa_port *dp = dsa_slave_to_port(dev);
+ struct dsa_switch *ds = dp->ds;
+ int port = dp->index;
+
+ if (!ds->ops->cls_flower_add)
+ return -EOPNOTSUPP;
+
+ return ds->ops->cls_flower_add(ds, port, cls, ingress);
+}
+
+static int dsa_slave_del_cls_flower(struct net_device *dev,
+ struct flow_cls_offload *cls,
+ bool ingress)
+{
+ struct dsa_port *dp = dsa_slave_to_port(dev);
+ struct dsa_switch *ds = dp->ds;
+ int port = dp->index;
+
+ if (!ds->ops->cls_flower_del)
+ return -EOPNOTSUPP;
+
+ return ds->ops->cls_flower_del(ds, port, cls, ingress);
+}
+
+static int dsa_slave_stats_cls_flower(struct net_device *dev,
+ struct flow_cls_offload *cls,
+ bool ingress)
+{
+ struct dsa_port *dp = dsa_slave_to_port(dev);
+ struct dsa_switch *ds = dp->ds;
+ int port = dp->index;
+
+ if (!ds->ops->cls_flower_stats)
+ return -EOPNOTSUPP;
+
+ return ds->ops->cls_flower_stats(ds, port, cls, ingress);
+}
+
+static int dsa_slave_setup_tc_cls_flower(struct net_device *dev,
+ struct flow_cls_offload *cls,
+ bool ingress)
+{
+ switch (cls->command) {
+ case FLOW_CLS_REPLACE:
+ return dsa_slave_add_cls_flower(dev, cls, ingress);
+ case FLOW_CLS_DESTROY:
+ return dsa_slave_del_cls_flower(dev, cls, ingress);
+ case FLOW_CLS_STATS:
+ return dsa_slave_stats_cls_flower(dev, cls, ingress);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
static int dsa_slave_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
void *cb_priv, bool ingress)
{
switch (type) {
case TC_SETUP_CLSMATCHALL:
return dsa_slave_setup_tc_cls_matchall(dev, type_data, ingress);
+ case TC_SETUP_CLSFLOWER:
+ return dsa_slave_setup_tc_cls_flower(dev, type_data, ingress);
default:
return -EOPNOTSUPP;
}