| 738 | } |
| 739 | |
| 740 | int |
| 741 | rte_bbdev_stats_get(uint16_t dev_id, struct rte_bbdev_stats *stats) |
| 742 | { |
| 743 | struct rte_bbdev *dev = get_dev(dev_id); |
| 744 | VALID_DEV_OR_RET_ERR(dev, dev_id); |
| 745 | |
| 746 | VALID_DEV_OPS_OR_RET_ERR(dev, dev_id); |
| 747 | |
| 748 | if (stats == NULL) { |
| 749 | rte_bbdev_log(ERR, "NULL stats structure"); |
| 750 | return -EINVAL; |
| 751 | } |
| 752 | |
| 753 | memset(stats, 0, sizeof(*stats)); |
| 754 | if (dev->dev_ops->stats_get != NULL) |
| 755 | dev->dev_ops->stats_get(dev, stats); |
| 756 | else |
| 757 | get_stats_from_queues(dev, stats); |
| 758 | |
| 759 | rte_bbdev_log_debug("Retrieved stats of device %u", dev_id); |
| 760 | return 0; |
| 761 | } |
| 762 | |
| 763 | int |
| 764 | rte_bbdev_stats_reset(uint16_t dev_id) |