1 /* $NetBSD: apmvar.h,v 1.3 2008/04/28 20:23:48 martin Exp $ */ 2 /*- 3 * Copyright (c) 2001, 2002 The NetBSD Foundation, Inc. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to The NetBSD Foundation 7 * by TAKEMURA Shin. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 #ifndef __DEV_APM_APMVAR_H__ 31 #define __DEV_APM_APMVAR_H__ 32 33 #include <dev/apm/apmbios.h> 34 #include <dev/apm/apmio.h> 35 36 struct apm_accessops { 37 void (*disconnect)(void *); 38 void (*enable)(void *, int); 39 int (*set_powstate)(void *, u_int, u_int); 40 int (*get_powstat)(void *, struct apm_power_info *); 41 int (*get_event)(void *, u_int *, u_int *); 42 void (*cpu_busy)(void *); 43 void (*cpu_idle)(void *); 44 void (*get_capabilities)(void *, u_int *, u_int *); 45 }; 46 47 struct apmdev_attach_args { 48 struct apm_accessops *accessops; 49 void *accesscookie; 50 u_int apm_detail; 51 }; 52 53 int apmprint(void *, const char *); 54 void machine_sleep(void); 55 void machine_standby(void); 56 57 #endif /* __DEV_APM_APMVAR_H__ */ 58