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path: root/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
index c8a356accd..ca80af0646 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
@@ -1181,9 +1181,11 @@ static int mlxsw_sp_dpipe_table_adj_counters_update(void *priv, bool enable)
char ratr_pl[MLXSW_REG_RATR_LEN];
struct mlxsw_sp *mlxsw_sp = priv;
struct mlxsw_sp_nexthop *nh;
+ unsigned int n_done = 0;
u32 adj_hash_index = 0;
u32 adj_index = 0;
u32 adj_size = 0;
+ int err;
mlxsw_sp_nexthop_for_each(nh, mlxsw_sp->router) {
if (!mlxsw_sp_nexthop_is_forward(nh) ||
@@ -1192,15 +1194,27 @@ static int mlxsw_sp_dpipe_table_adj_counters_update(void *priv, bool enable)
mlxsw_sp_nexthop_indexes(nh, &adj_index, &adj_size,
&adj_hash_index);
- if (enable)
- mlxsw_sp_nexthop_counter_alloc(mlxsw_sp, nh);
- else
- mlxsw_sp_nexthop_counter_free(mlxsw_sp, nh);
+ if (enable) {
+ err = mlxsw_sp_nexthop_counter_enable(mlxsw_sp, nh);
+ if (err)
+ goto err_counter_enable;
+ } else {
+ mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
+ }
mlxsw_sp_nexthop_eth_update(mlxsw_sp,
adj_index + adj_hash_index, nh,
true, ratr_pl);
+ n_done++;
}
return 0;
+
+err_counter_enable:
+ mlxsw_sp_nexthop_for_each(nh, mlxsw_sp->router) {
+ if (!n_done--)
+ break;
+ mlxsw_sp_nexthop_counter_disable(mlxsw_sp, nh);
+ }
+ return err;
}
static u64