hifnstats.c revision 272461
1331722Seadler/*- 2112918Sjeff * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting 3112918Sjeff * All rights reserved. 4112918Sjeff * 5112918Sjeff * Redistribution and use in source and binary forms, with or without 6112918Sjeff * modification, are permitted provided that the following conditions 7112918Sjeff * are met: 8112918Sjeff * 1. Redistributions of source code must retain the above copyright 9112918Sjeff * notice, this list of conditions and the following disclaimer. 10112918Sjeff * 2. Redistributions in binary form must reproduce the above copyright 11112918Sjeff * notice, this list of conditions and the following disclaimer in the 12112918Sjeff * documentation and/or other materials provided with the distribution. 13165967Simp * 14112918Sjeff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15112918Sjeff * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16112918Sjeff * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17112918Sjeff * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18112918Sjeff * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19112918Sjeff * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20112918Sjeff * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21112918Sjeff * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22112918Sjeff * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23112918Sjeff * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24112918Sjeff * SUCH DAMAGE. 25112918Sjeff * 26112918Sjeff * $FreeBSD: releng/10.1/tools/tools/crypto/hifnstats.c 112394 2003-03-19 01:53:55Z sam $ 27112918Sjeff */ 28112918Sjeff#include <stdio.h> 29144518Sdavidxu#include <sys/types.h> 30297706Skib#include "../../../sys/dev/hifn/hifn7751var.h" 31297706Skib 32297706Skib/* 33157457Sdavidxu * Little program to dump the statistics block for the hifn driver. 34112918Sjeff */ 35157457Sdavidxuint 36144518Sdavidxumain(int argc, char *argv[]) 37112918Sjeff{ 38112918Sjeff struct hifn_stats stats; 39112918Sjeff size_t slen; 40112918Sjeff 41112918Sjeff slen = sizeof (stats); 42112918Sjeff if (sysctlbyname("hw.hifn.stats", &stats, &slen, NULL, NULL) < 0) 43112918Sjeff err(1, "kern.hifn.stats"); 44144518Sdavidxu 45144518Sdavidxu printf("input %llu bytes %u packets\n", 46112918Sjeff stats.hst_ibytes, stats.hst_ipackets); 47144518Sdavidxu printf("output %llu bytes %u packets\n", 48112918Sjeff 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