1/*-
2 * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/types.h>
28#include <sys/sysctl.h>
29
30#include <err.h>
31#include <stdio.h>
32
33#include "../../../sys/dev/hifn/hifn7751var.h"
34
35/*
36 * Little program to dump the statistics block for the hifn driver.
37 */
38int
39main(int argc, char *argv[])
40{
41	struct hifn_stats stats;
42	size_t slen;
43
44	slen = sizeof (stats);
45	if (sysctlbyname("hw.hifn.stats", &stats, &slen, NULL, 0) < 0)
46		err(1, "kern.hifn.stats");
47
48	printf("input %llu bytes %u packets\n",
49		stats.hst_ibytes, stats.hst_ipackets);
50	printf("output %llu bytes %u packets\n",
51		stats.hst_obytes, stats.hst_opackets);
52	printf("invalid %u nomem %u abort %u\n",
53		stats.hst_invalid, stats.hst_nomem, stats.hst_abort);
54	printf("noirq %u unaligned %u\n",
55		stats.hst_noirq, stats.hst_unaligned);
56	printf("totbatch %u maxbatch %u\n",
57		stats.hst_totbatch, stats.hst_maxbatch);
58	printf("nomem: map %u load %u mbuf %u mcl %u cr %u sd %u\n",
59		stats.hst_nomem_map, stats.hst_nomem_load,
60		stats.hst_nomem_mbuf, stats.hst_nomem_mcl,
61		stats.hst_nomem_cr, stats.hst_nomem_sd);
62	return 0;
63}
64