enum mlxsw_sp_mall_action_type type;
union {
struct mlxsw_sp_mall_mirror_entry mirror;
+ struct mlxsw_sp_port_sample sample;
};
};
static int
mlxsw_sp_mall_port_sample_add(struct mlxsw_sp_port *mlxsw_sp_port,
- struct tc_cls_matchall_offload *cls,
- const struct flow_action_entry *act, bool ingress)
+ struct mlxsw_sp_mall_entry *mall_entry)
{
int err;
netdev_err(mlxsw_sp_port->dev, "sample already active\n");
return -EEXIST;
}
- if (act->sample.rate > MLXSW_REG_MPSC_RATE_MAX) {
- netdev_err(mlxsw_sp_port->dev, "sample rate not supported\n");
- return -EOPNOTSUPP;
- }
-
rcu_assign_pointer(mlxsw_sp_port->sample->psample_group,
- act->sample.psample_group);
- mlxsw_sp_port->sample->truncate = act->sample.truncate;
- mlxsw_sp_port->sample->trunc_size = act->sample.trunc_size;
- mlxsw_sp_port->sample->rate = act->sample.rate;
+ mall_entry->sample.psample_group);
+ mlxsw_sp_port->sample->truncate = mall_entry->sample.truncate;
+ mlxsw_sp_port->sample->trunc_size = mall_entry->sample.trunc_size;
+ mlxsw_sp_port->sample->rate = mall_entry->sample.rate;
err = mlxsw_sp_mall_port_sample_set(mlxsw_sp_port, true,
- act->sample.rate);
+ mall_entry->sample.rate);
if (err)
goto err_port_sample_set;
return 0;
ingress);
} else if (act->id == FLOW_ACTION_SAMPLE &&
protocol == htons(ETH_P_ALL)) {
+ if (act->sample.rate > MLXSW_REG_MPSC_RATE_MAX) {
+ netdev_err(mlxsw_sp_port->dev, "sample rate not supported\n");
+ err = -EOPNOTSUPP;
+ goto errout;
+ }
mall_entry->type = MLXSW_SP_MALL_ACTION_TYPE_SAMPLE;
- err = mlxsw_sp_mall_port_sample_add(mlxsw_sp_port, f, act,
- ingress);
+ mall_entry->sample.psample_group = act->sample.psample_group;
+ mall_entry->sample.truncate = act->sample.truncate;
+ mall_entry->sample.trunc_size = act->sample.trunc_size;
+ mall_entry->sample.rate = act->sample.rate;
+ err = mlxsw_sp_mall_port_sample_add(mlxsw_sp_port, mall_entry);
} else {
err = -EOPNOTSUPP;
}
if (err)
- goto err_add_action;
+ goto errout;
list_add_tail(&mall_entry->list, &mlxsw_sp_port->mall_list);
return 0;
-err_add_action:
+errout:
kfree(mall_entry);
return err;
}