- if (dev->dev_ops->xstats_get_names_by_id != NULL)
- return (*dev->dev_ops->xstats_get_names_by_id)(
- dev, xstats_names, ids, size);
+ if (ids && dev->dev_ops->xstats_get_names_by_id != NULL && size > 0) {
+ unsigned int basic_count = get_xstats_basic_count(dev);
+ uint64_t ids_copy[size];
+
+ for (i = 0; i < size; i++) {
+ if (ids[i] < basic_count) {
+ no_basic_stat_requested = 0;
+ break;
+ }
+
+ /*
+ * Convert ids to xstats ids that PMD knows.
+ * ids known by user are basic + extended stats.
+ */
+ ids_copy[i] = ids[i] - basic_count;
+ }
+
+ if (no_basic_stat_requested)
+ return (*dev->dev_ops->xstats_get_names_by_id)(dev,
+ xstats_names, ids_copy, size);
+ }