93 lines
3.5 KiB
C
93 lines
3.5 KiB
C
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/* $NetBSD: apmvar.h,v 1.1 1999/08/11 02:00:09 matt Exp $ */
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/*-
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* Copyright (c) 1995 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by John Kohl.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __SPARC_APM_H__
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#define __SPARC_APM_H__
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#define APM_AC_OFF 0x00
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#define APM_AC_ON 0x01
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#define APM_AC_BACKUP 0x02
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#define APM_AC_UNKNOWN 0xff
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#define APM_BATT_HIGH 0x00
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#define APM_BATT_LOW 0x01
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#define APM_BATT_CRITICAL 0x02
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#define APM_BATT_CHARGING 0x03
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#define APM_BATT_ABSENT 0x04
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#define APM_BATT_UNKNOWN 0xff
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#define APM_STANDBY_REQ 0x0001
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#define APM_SUSPEND_REQ 0x0002
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#define APM_NORMAL_RESUME 0x0003
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#define APM_CRIT_RESUME 0x0004 /* suspend/resume happened
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without us */
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#define APM_BATTERY_LOW 0x0005
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#define APM_POWER_CHANGE 0x0006
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#define APM_UPDATE_TIME 0x0007
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#define APM_CRIT_SUSPEND_REQ 0x0008
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#define APM_USER_STANDBY_REQ 0x0009
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#define APM_USER_SUSPEND_REQ 0x000A
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#define APM_SYS_STANDBY_RESUME 0x000B
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struct apm_event_info {
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u_int type;
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u_int index;
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u_int spare[8];
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};
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struct apm_power_info {
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u_char battery_state;
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u_char ac_state;
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u_char battery_life;
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u_char spare1;
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u_int minutes_left; /* estimate */
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u_int spare2[6];
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};
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struct apm_ctl {
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u_int dev;
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u_int mode;
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};
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#define APM_IOC_REJECT _IOW('A', 0, struct apm_event_info) /* reject request # */
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#define APM_IOC_STANDBY _IO('A', 1) /* put system into standby */
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#define APM_IOC_SUSPEND _IO('A', 2) /* put system into suspend */
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#define APM_IOC_GETPOWER _IOR('A', 3, struct apm_power_info) /* fetch battery state */
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#define APM_IOC_NEXTEVENT _IOR('A', 4, struct apm_event_info) /* fetch event */
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#define APM_IOC_DEV_CTL _IOW('A', 5, struct apm_ctl) /* put device into mode */
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#endif /* __SPARC_APM_H__ */
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