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