Add support for controlling nexthop counters via dpipe.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
return err;
}
+static int mlxsw_sp_dpipe_table_adj_counters_update(void *priv, bool enable)
+{
+ struct mlxsw_sp *mlxsw_sp = priv;
+ struct mlxsw_sp_nexthop *nh;
+ u32 adj_hash_index = 0;
+ u32 adj_index = 0;
+
+ mlxsw_sp_nexthop_for_each(nh, mlxsw_sp->router) {
+ if (!mlxsw_sp_nexthop_offload(nh) ||
+ mlxsw_sp_nexthop_group_has_ipip(nh))
+ continue;
+
+ mlxsw_sp_nexthop_indexes(nh, &adj_index, &adj_hash_index);
+ if (enable)
+ mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
+ else
+ mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+ mlxsw_sp_nexthop_update(mlxsw_sp,
+ adj_index + adj_hash_index, nh);
+ }
+ return 0;
+}
+
static u64
mlxsw_sp_dpipe_table_adj_size_get(void *priv)
{
.matches_dump = mlxsw_sp_dpipe_table_adj_matches_dump,
.actions_dump = mlxsw_sp_dpipe_table_adj_actions_dump,
.entries_dump = mlxsw_sp_dpipe_table_adj_entries_dump,
+ .counters_set_update = mlxsw_sp_dpipe_table_adj_counters_update,
.size_get = mlxsw_sp_dpipe_table_adj_size_get,
};
#define nh_rif nexthops[0].rif
};
-static void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
- struct mlxsw_sp_nexthop *nh)
+void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_nexthop *nh)
{
struct devlink *devlink;
nh->counter_valid = true;
}
-static void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
- struct mlxsw_sp_nexthop *nh)
+void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_nexthop *nh)
{
if (!nh->counter_valid)
return;
return 0;
}
-static int mlxsw_sp_nexthop_update(struct mlxsw_sp *mlxsw_sp, u32 adj_index,
- struct mlxsw_sp_nexthop *nh)
+int mlxsw_sp_nexthop_update(struct mlxsw_sp *mlxsw_sp, u32 adj_index,
+ struct mlxsw_sp_nexthop *nh)
{
struct mlxsw_sp_neigh_entry *neigh_entry = nh->neigh_entry;
char ratr_pl[MLXSW_REG_RATR_LEN];
nh = mlxsw_sp_nexthop_next(router, nh))
int mlxsw_sp_nexthop_counter_get(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_nexthop *nh, u64 *p_counter);
+int mlxsw_sp_nexthop_update(struct mlxsw_sp *mlxsw_sp, u32 adj_index,
+ struct mlxsw_sp_nexthop *nh);
+void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_nexthop *nh);
+void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_nexthop *nh);
#endif /* _MLXSW_ROUTER_H_*/