1252206Sdavidcs/* 2252206Sdavidcs * Copyright (c) 2013-2014 Qlogic Corporation 3252206Sdavidcs * All rights reserved. 4252206Sdavidcs * 5252206Sdavidcs * Redistribution and use in source and binary forms, with or without 6252206Sdavidcs * modification, are permitted provided that the following conditions 7252206Sdavidcs * are met: 8252206Sdavidcs * 9252206Sdavidcs * 1. Redistributions of source code must retain the above copyright 10252206Sdavidcs * notice, this list of conditions and the following disclaimer. 11252206Sdavidcs * 2. Redistributions in binary form must reproduce the above copyright 12252206Sdavidcs * notice, this list of conditions and the following disclaimer in the 13252206Sdavidcs * documentation and/or other materials provided with the distribution. 14252206Sdavidcs * 15252206Sdavidcs * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16252206Sdavidcs * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17252206Sdavidcs * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18252206Sdavidcs * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19252206Sdavidcs * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20252206Sdavidcs * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21252206Sdavidcs * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22252206Sdavidcs * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23252206Sdavidcs * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24252206Sdavidcs * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25252206Sdavidcs * POSSIBILITY OF SUCH DAMAGE. 26252206Sdavidcs * 27252206Sdavidcs * $FreeBSD$ 28252206Sdavidcs */ 29252206Sdavidcs/* 30252206Sdavidcs * File: qls_os.h 31252206Sdavidcs * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656. 32252206Sdavidcs */ 33252206Sdavidcs 34252206Sdavidcs#ifndef _QLS_OS_H_ 35252206Sdavidcs#define _QLS_OS_H_ 36252206Sdavidcs 37252206Sdavidcs#include <sys/param.h> 38252206Sdavidcs#include <sys/systm.h> 39252206Sdavidcs#include <sys/mbuf.h> 40252206Sdavidcs#include <sys/protosw.h> 41252206Sdavidcs#include <sys/socket.h> 42252206Sdavidcs#include <sys/malloc.h> 43252206Sdavidcs#include <sys/module.h> 44252206Sdavidcs#include <sys/kernel.h> 45252206Sdavidcs#include <sys/sockio.h> 46252206Sdavidcs#include <sys/types.h> 47252206Sdavidcs#include <machine/atomic.h> 48252206Sdavidcs#include <machine/_inttypes.h> 49252206Sdavidcs#include <sys/conf.h> 50252206Sdavidcs 51252206Sdavidcs#if __FreeBSD_version < 900044 52252206Sdavidcs#error FreeBSD Version not supported - use version >= 900044 53252206Sdavidcs#endif 54252206Sdavidcs 55252206Sdavidcs#include <net/if.h> 56252206Sdavidcs#include <net/if_arp.h> 57252206Sdavidcs#include <net/ethernet.h> 58252206Sdavidcs#include <net/if_dl.h> 59252206Sdavidcs#include <net/if_media.h> 60252206Sdavidcs#include <net/bpf.h> 61252206Sdavidcs#include <net/if_types.h> 62252206Sdavidcs#include <net/if_vlan_var.h> 63252206Sdavidcs 64252206Sdavidcs#include <netinet/in_systm.h> 65252206Sdavidcs#include <netinet/in.h> 66252206Sdavidcs#include <netinet/if_ether.h> 67252206Sdavidcs#include <netinet/ip.h> 68252206Sdavidcs#include <netinet/ip6.h> 69252206Sdavidcs#include <netinet/tcp.h> 70252206Sdavidcs#include <netinet/udp.h> 71252206Sdavidcs#include <netinet/in_var.h> 72252206Sdavidcs#include <netinet/tcp_lro.h> 73252206Sdavidcs 74252206Sdavidcs#include <sys/bus.h> 75252206Sdavidcs#include <machine/bus.h> 76252206Sdavidcs#include <sys/rman.h> 77252206Sdavidcs#include <machine/resource.h> 78252206Sdavidcs#include <dev/pci/pcireg.h> 79252206Sdavidcs#include <dev/pci/pcivar.h> 80252206Sdavidcs#include <sys/mutex.h> 81252206Sdavidcs#include <sys/condvar.h> 82252206Sdavidcs#include <sys/proc.h> 83252206Sdavidcs#include <sys/sysctl.h> 84252206Sdavidcs#include <sys/endian.h> 85252206Sdavidcs#include <sys/taskqueue.h> 86252206Sdavidcs#include <sys/pcpu.h> 87252206Sdavidcs 88252206Sdavidcs#include <sys/unistd.h> 89252206Sdavidcs#include <sys/kthread.h> 90252206Sdavidcs#include <machine/in_cksum.h> 91252206Sdavidcs 92252206Sdavidcs#define QLA_USEC_DELAY(usec) DELAY(usec) 93252206Sdavidcs 94252206Sdavidcsstatic __inline int qls_ms_to_hz(int ms) 95252206Sdavidcs{ 96252206Sdavidcs int qla_hz; 97252206Sdavidcs 98252206Sdavidcs struct timeval t; 99252206Sdavidcs 100252206Sdavidcs t.tv_sec = ms / 1000; 101252206Sdavidcs t.tv_usec = (ms % 1000) * 1000; 102252206Sdavidcs 103252206Sdavidcs qla_hz = tvtohz(&t); 104252206Sdavidcs 105252206Sdavidcs if (qla_hz < 0) 106252206Sdavidcs qla_hz = 0x7fffffff; 107252206Sdavidcs if (!qla_hz) 108252206Sdavidcs qla_hz = 1; 109252206Sdavidcs 110252206Sdavidcs return (qla_hz); 111252206Sdavidcs} 112252206Sdavidcs 113252206Sdavidcsstatic __inline int qls_sec_to_hz(int sec) 114252206Sdavidcs{ 115252206Sdavidcs struct timeval t; 116252206Sdavidcs 117252206Sdavidcs t.tv_sec = sec; 118252206Sdavidcs t.tv_usec = 0; 119252206Sdavidcs 120252206Sdavidcs return (tvtohz(&t)); 121252206Sdavidcs} 122252206Sdavidcs 123252206Sdavidcs 124252206Sdavidcs#define qla_host_to_le16(x) htole16(x) 125252206Sdavidcs#define qla_host_to_le32(x) htole32(x) 126252206Sdavidcs#define qla_host_to_le64(x) htole64(x) 127252206Sdavidcs#define qla_host_to_be16(x) htobe16(x) 128252206Sdavidcs#define qla_host_to_be32(x) htobe32(x) 129252206Sdavidcs#define qla_host_to_be64(x) htobe64(x) 130252206Sdavidcs 131252206Sdavidcs#define qla_le16_to_host(x) le16toh(x) 132252206Sdavidcs#define qla_le32_to_host(x) le32toh(x) 133252206Sdavidcs#define qla_le64_to_host(x) le64toh(x) 134252206Sdavidcs#define qla_be16_to_host(x) be16toh(x) 135252206Sdavidcs#define qla_be32_to_host(x) be32toh(x) 136252206Sdavidcs#define qla_be64_to_host(x) be64toh(x) 137252206Sdavidcs 138252206SdavidcsMALLOC_DECLARE(M_QLA8XXXBUF); 139252206Sdavidcs 140252206Sdavidcs#define qls_mdelay(fn, msecs) \ 141252206Sdavidcs {\ 142252206Sdavidcs if (cold) \ 143252206Sdavidcs DELAY((msecs * 1000)); \ 144252206Sdavidcs else \ 145252206Sdavidcs pause(fn, qls_ms_to_hz(msecs)); \ 146252206Sdavidcs } 147252206Sdavidcs 148252206Sdavidcs/* 149252206Sdavidcs * Locks 150252206Sdavidcs */ 151252206Sdavidcs#define QLA_LOCK(ha, str, no_delay) qls_lock(ha, str, no_delay) 152252206Sdavidcs#define QLA_UNLOCK(ha, str) qls_unlock(ha, str) 153252206Sdavidcs 154252206Sdavidcs#define QLA_TX_LOCK(ha) mtx_lock(&ha->tx_lock); 155252206Sdavidcs#define QLA_TX_UNLOCK(ha) mtx_unlock(&ha->tx_lock); 156252206Sdavidcs 157252206Sdavidcs#endif /* #ifndef _QLS_OS_H_ */ 158