Function nic_xstats_by_ids_display

dpdk/app/proc-info/main.c:759–804

}

static void
nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
{
	struct rte_eth_xstat_name *xstats_names;
	uint64_t *values;
	int ret, i;
	static const char *nic_stats_border = "########################";

	values = malloc(sizeof(*values) * len);
	if (values == NULL) {
		printf("Cannot allocate memory for xstats\n");
		return;
	}

	xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
	if (xstats_names == NULL) {
		printf("Cannot allocate memory for xstat names\n");
		free(values);
		return;
	}

	if (len != rte_eth_xstats_get_names_by_id(
			port_id, xstats_names, len, ids)) {
		printf("Cannot get xstat names\n");
		goto err;
	}

	printf("###### NIC extended statistics for port %-2d #########\n",
			   port_id);
	printf("%s############################\n", nic_stats_border);
	ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
	if (ret < 0 || ret > len) {
		printf("Cannot get xstats\n");
		goto err;
	}

	for (i = 0; i < len; i++)
		printf("%s: %"PRIu64"\n",
			xstats_names[i].name,
			values[i]);

	printf("%s############################\n", nic_stats_border);
err:
	free(values);
	free(xstats_names);
}

static void
nic_xstats_display(uint16_t port_id)