1 /* $NetBSD: apmio.h,v 1.1 2002/10/14 02:08:40 takemura Exp $ */ 2 /*- 3 * Copyright (c) 1995 The NetBSD Foundation, Inc. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to The NetBSD Foundation 7 * by John Kohl. 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 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed by the NetBSD 20 * Foundation, Inc. and its contributors. 21 * 4. Neither the name of The NetBSD Foundation nor the names of its 22 * contributors may be used to endorse or promote products derived 23 * from this software without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 #ifndef __DEV_APM_APMIO_H__ 38 #define __DEV_APM_APMIO_H__ 39 40 struct apm_event_info { 41 u_int type; 42 u_int index; 43 u_int spare[8]; 44 }; 45 46 struct apm_power_info { 47 u_char battery_state; 48 u_char ac_state; 49 u_char battery_life; 50 u_char spare1; 51 u_int minutes_left; /* estimate */ 52 u_int nbattery; 53 u_int batteryid; 54 u_int spare2[4]; 55 }; 56 57 struct apm_ctl { 58 u_int dev; 59 u_int mode; 60 }; 61 62 #define APM_IOC_REJECT _IOW('A', 0, struct apm_event_info) /* reject request # */ 63 #define APM_IOC_STANDBY _IO('A', 1) /* put system into standby */ 64 #define APM_IOC_SUSPEND _IO('A', 2) /* put system into suspend */ 65 #define OAPM_IOC_GETPOWER _IOR('A', 3, struct apm_power_info) /* fetch battery state */ 66 #define APM_IOC_GETPOWER _IOWR('A', 3, struct apm_power_info) /* fetch battery state */ 67 #define APM_IOC_NEXTEVENT _IOR('A', 4, struct apm_event_info) /* fetch event */ 68 #define APM_IOC_DEV_CTL _IOW('A', 5, struct apm_ctl) /* put device into mode */ 69 70 #endif /* __DEV_APM_APMIO_H__ */ 71