1219820Sjeff/*- 2219820Sjeff * Copyright (c) 2010 Isilon Systems, Inc. 3219820Sjeff * Copyright (c) 2010 iX Systems, Inc. 4219820Sjeff * Copyright (c) 2010 Panasas, Inc. 5271127Shselasky * 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. 28219820Sjeff */ 29219820Sjeff 30219820Sjeff#ifndef _LINUX_NOTIFIER_H_ 31219820Sjeff#define _LINUX_NOTIFIER_H_ 32219820Sjeff 33219820Sjeff#include <sys/eventhandler.h> 34219820Sjeff 35219820Sjeff/* 36219820Sjeff * Max number of FreeBSD events to map to Linux events per notify type. 37219820Sjeff */ 38219820Sjeff#define NOTIFY_DONE 0 39271127Shselasky#define _NOTIFY_COUNT 7 40219820Sjeff 41219820Sjeffstruct notifier_block { 42219820Sjeff int (*notifier_call)(struct notifier_block *, unsigned long, void *); 43219820Sjeff struct notifier_block *next; 44219820Sjeff int priority; 45219820Sjeff eventhandler_tag tags[_NOTIFY_COUNT]; 46219820Sjeff}; 47219820Sjeff 48219820Sjeff/* Values must be less than NOTIFY_COUNT */ 49219820Sjeff#define NETDEV_UP 0x0001 50219820Sjeff#define NETDEV_DOWN 0x0002 51219820Sjeff#define NETDEV_REGISTER 0x0003 52219820Sjeff#define NETDEV_UNREGISTER 0x0004 53271127Shselasky#define NETDEV_CHANGEADDR 0x0005 54271127Shselasky#define NETDEV_CHANGEIFADDR 0x0006 55219820Sjeff 56219820Sjeff 57219820Sjeff#endif /* _LINUX_NOTIFIER_H_ */ 58