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 * $FreeBSD: src/tools/tools/crypto/hifnstats.c,v 1.1.4.1 2003/06/03 00:13:13 sam Exp $
27 * $DragonFly: src/tools/tools/crypto/hifnstats.c,v 1.3 2008/04/26 09:19:10 swildner Exp $
28 */
29 #include <stdio.h>
30 #include <sys/types.h>
31 #include "../../../sys/dev/crypto/hifn/hifn7751var.h"
32
33 /*
34 * Little program to dump the statistics block for the hifn driver.
35 */
36 int
main(int argc,char * argv[])37 main(int argc, char *argv[])
38 {
39 struct hifn_stats stats;
40 size_t slen;
41
42 slen = sizeof (stats);
43 if (sysctlbyname("hw.hifn.stats", &stats, &slen, NULL, NULL) < 0)
44 err(1, "hw.hifn.stats");
45
46 printf("input %llu bytes %u packets\n",
47 stats.hst_ibytes, stats.hst_ipackets);
48 printf("output %llu bytes %u packets\n",
49 stats.hst_obytes, stats.hst_opackets);
50 printf("invalid %u nomem %u abort %u\n",
51 stats.hst_invalid, stats.hst_nomem, stats.hst_abort);
52 printf("noirq %u unaligned %u\n",
53 stats.hst_noirq, stats.hst_unaligned);
54 printf("totbatch %u maxbatch %u\n",
55 stats.hst_totbatch, stats.hst_maxbatch);
56 printf("nomem: map %u load %u mbuf %u mcl %u cr %u sd %u\n",
57 stats.hst_nomem_map, stats.hst_nomem_load,
58 stats.hst_nomem_mbuf, stats.hst_nomem_mcl,
59 stats.hst_nomem_cr, stats.hst_nomem_sd);
60 return 0;
61 }
62