diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c index c156f01ebd..b94c442ec4 100644 --- a/drivers/net/mlx5/mlx5_flow.c +++ b/drivers/net/mlx5/mlx5_flow.c @@ -3301,32 +3301,40 @@ mlx5_flow_query_count(struct rte_flow *flow __rte_unused, struct rte_flow_error *error) { #ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT - struct rte_flow_query_count *qc = data; - uint64_t counters[2] = {0, 0}; - struct ibv_query_counter_set_attr query_cs_attr = { - .cs = flow->counter->cs, - .query_flags = IBV_COUNTER_SET_FORCE_UPDATE, - }; - struct ibv_counter_set_data query_out = { - .out = counters, - .outlen = 2 * sizeof(uint64_t), - }; - int err = mlx5_glue->query_counter_set(&query_cs_attr, &query_out); + if (flow->modifier & MLX5_FLOW_MOD_COUNT) { + struct rte_flow_query_count *qc = data; + uint64_t counters[2] = {0, 0}; + struct ibv_query_counter_set_attr query_cs_attr = { + .cs = flow->counter->cs, + .query_flags = IBV_COUNTER_SET_FORCE_UPDATE, + }; + struct ibv_counter_set_data query_out = { + .out = counters, + .outlen = 2 * sizeof(uint64_t), + }; + int err = mlx5_glue->query_counter_set(&query_cs_attr, + &query_out); - if (err) - return rte_flow_error_set(error, err, - RTE_FLOW_ERROR_TYPE_UNSPECIFIED, - NULL, - "cannot read counter"); - qc->hits_set = 1; - qc->bytes_set = 1; - qc->hits = counters[0] - flow->counter->hits; - qc->bytes = counters[1] - flow->counter->bytes; - if (qc->reset) { - flow->counter->hits = counters[0]; - flow->counter->bytes = counters[1]; + if (err) + return rte_flow_error_set + (error, err, + RTE_FLOW_ERROR_TYPE_UNSPECIFIED, + NULL, + "cannot read counter"); + qc->hits_set = 1; + qc->bytes_set = 1; + qc->hits = counters[0] - flow->counter->hits; + qc->bytes = counters[1] - flow->counter->bytes; + if (qc->reset) { + flow->counter->hits = counters[0]; + flow->counter->bytes = counters[1]; + } + return 0; } - return 0; + return rte_flow_error_set(error, ENOTSUP, + RTE_FLOW_ERROR_TYPE_UNSPECIFIED, + NULL, + "flow does not have counter"); #endif return rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_UNSPECIFIED,