mlxsw: spectrum_router: Add support for setting counters on IPv6 neighbors
Add support for setting counters on IPv6 neighbors based on dpipe's host6
table counter status.
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>
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index db57c0c..0cf6810 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -1008,21 +1008,33 @@ mlxsw_sp_neigh_entry_remove(struct mlxsw_sp *mlxsw_sp,
}
static bool
-mlxsw_sp_neigh4_counter_should_alloc(struct mlxsw_sp *mlxsw_sp)
+mlxsw_sp_neigh_counter_should_alloc(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_neigh_entry *neigh_entry)
{
struct devlink *devlink;
+ const char *table_name;
+
+ switch (mlxsw_sp_neigh_entry_type(neigh_entry)) {
+ case AF_INET:
+ table_name = MLXSW_SP_DPIPE_TABLE_NAME_HOST4;
+ break;
+ case AF_INET6:
+ table_name = MLXSW_SP_DPIPE_TABLE_NAME_HOST6;
+ break;
+ default:
+ WARN_ON(1);
+ return false;
+ }
devlink = priv_to_devlink(mlxsw_sp->core);
- return devlink_dpipe_table_counter_enabled(devlink,
- MLXSW_SP_DPIPE_TABLE_NAME_HOST4);
+ return devlink_dpipe_table_counter_enabled(devlink, table_name);
}
static void
mlxsw_sp_neigh_counter_alloc(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_neigh_entry *neigh_entry)
{
- if (mlxsw_sp_neigh_entry_type(neigh_entry) != AF_INET ||
- !mlxsw_sp_neigh4_counter_should_alloc(mlxsw_sp))
+ if (!mlxsw_sp_neigh_counter_should_alloc(mlxsw_sp, neigh_entry))
return;
if (mlxsw_sp_flow_counter_alloc(mlxsw_sp, &neigh_entry->counter_index))