1219820Sjeff/*- 2219820Sjeff * Copyright (c) 2010 Isilon Systems, Inc. 3219820Sjeff * Copyright (c) 2010 iX Systems, Inc. 4219820Sjeff * Copyright (c) 2010 Panasas, Inc. 5270710Shselasky * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. 6219820Sjeff * All rights reserved. 7219820Sjeff * 8219820Sjeff * Redistribution and use in source and binary forms, with or without 9219820Sjeff * modification, are permitted provided that the following conditions 10219820Sjeff * are met: 11219820Sjeff * 1. Redistributions of source code must retain the above copyright 12219820Sjeff * notice unmodified, this list of conditions, and the following 13219820Sjeff * disclaimer. 14219820Sjeff * 2. Redistributions in binary form must reproduce the above copyright 15219820Sjeff * notice, this list of conditions and the following disclaimer in the 16219820Sjeff * documentation and/or other materials provided with the distribution. 17219820Sjeff * 18219820Sjeff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19219820Sjeff * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20219820Sjeff * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21219820Sjeff * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22219820Sjeff * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23219820Sjeff * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24219820Sjeff * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25219820Sjeff * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26219820Sjeff * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27219820Sjeff * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28289644Shselasky * 29289644Shselasky * $FreeBSD: stable/11/sys/compat/linuxkpi/common/include/linux/module.h 335435 2018-06-20 06:59:39Z hselasky $ 30219820Sjeff */ 31219820Sjeff#ifndef _LINUX_MODULE_H_ 32219820Sjeff#define _LINUX_MODULE_H_ 33219820Sjeff 34277402Shselasky#include <sys/cdefs.h> 35277402Shselasky#include <sys/types.h> 36277402Shselasky#include <sys/module.h> 37277402Shselasky 38219820Sjeff#include <linux/list.h> 39219820Sjeff#include <linux/compiler.h> 40328653Shselasky#include <linux/kmod.h> 41219820Sjeff#include <linux/kobject.h> 42290335Shselasky#include <linux/sysfs.h> 43219820Sjeff#include <linux/moduleparam.h> 44219820Sjeff#include <linux/slab.h> 45335435Shselasky#include <linux/export.h> 46219820Sjeff 47219820Sjeff#define MODULE_AUTHOR(name) 48219820Sjeff#define MODULE_DESCRIPTION(name) 49219820Sjeff#define MODULE_LICENSE(name) 50328653Shselasky#define MODULE_INFO(tag, info) 51328653Shselasky#define MODULE_FIRMWARE(firmware) 52219820Sjeff 53219820Sjeff#define THIS_MODULE ((struct module *)0) 54219820Sjeff 55330859Shselasky#define __MODULE_STRING(x) __stringify(x) 56219820Sjeff 57268316Shselasky/* OFED pre-module initialization */ 58275636Shselasky#define SI_SUB_OFED_PREINIT (SI_SUB_ROOT_CONF - 2) 59268316Shselasky/* OFED default module initialization */ 60275636Shselasky#define SI_SUB_OFED_MODINIT (SI_SUB_ROOT_CONF - 1) 61268316Shselasky 62219820Sjeff#include <sys/linker.h> 63219820Sjeff 64219820Sjeffstatic inline void 65219820Sjeff_module_run(void *arg) 66219820Sjeff{ 67219820Sjeff void (*fn)(void); 68219820Sjeff#ifdef OFED_DEBUG_INIT 69219820Sjeff char name[1024]; 70219820Sjeff caddr_t pc; 71219820Sjeff long offset; 72219820Sjeff 73219820Sjeff pc = (caddr_t)arg; 74219820Sjeff if (linker_search_symbol_name(pc, name, sizeof(name), &offset) != 0) 75219820Sjeff printf("Running ??? (%p)\n", pc); 76219820Sjeff else 77219820Sjeff printf("Running %s (%p)\n", name, pc); 78219820Sjeff#endif 79219820Sjeff fn = arg; 80219820Sjeff fn(); 81219820Sjeff} 82219820Sjeff 83219820Sjeff#define module_init(fn) \ 84268316Shselasky SYSINIT(fn, SI_SUB_OFED_MODINIT, SI_ORDER_FIRST, _module_run, (fn)) 85219820Sjeff 86270710Shselasky#define module_exit(fn) \ 87270710Shselasky SYSUNINIT(fn, SI_SUB_OFED_MODINIT, SI_ORDER_SECOND, _module_run, (fn)) 88270710Shselasky 89219820Sjeff/* 90270710Shselasky * The following two macros are a workaround for not having a module 91270710Shselasky * load and unload order resolver: 92219820Sjeff */ 93219820Sjeff#define module_init_order(fn, order) \ 94268316Shselasky SYSINIT(fn, SI_SUB_OFED_MODINIT, (order), _module_run, (fn)) 95219820Sjeff 96270710Shselasky#define module_exit_order(fn, order) \ 97270710Shselasky SYSUNINIT(fn, SI_SUB_OFED_MODINIT, (order), _module_run, (fn)) 98219820Sjeff 99219820Sjeff#define module_get(module) 100219820Sjeff#define module_put(module) 101219820Sjeff#define try_module_get(module) 1 102219820Sjeff 103328653Shselasky#define postcore_initcall(fn) module_init(fn) 104328653Shselasky 105219820Sjeff#endif /* _LINUX_MODULE_H_ */ 106