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Annotation of sys/arch/macppc/include/apmvar.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: apmvar.h,v 1.4 2002/09/15 09:01:58 deraadt Exp $      */
        !             2:
        !             3: /*
        !             4:  *  Copyright (c) 2001 Alexander Guy
        !             5:  *  Copyright (c) 1995 John T. Kohl
        !             6:  *  All rights reserved.
        !             7:  *
        !             8:  *  Redistribution and use in source and binary forms, with or without
        !             9:  *  modification, are permitted provided that the following conditions
        !            10:  *  are met:
        !            11:  *  1. Redistributions of source code must retain the above copyright
        !            12:  *     notice, this list of conditions and the following disclaimer.
        !            13:  *  2. Redistributions in binary form must reproduce the above copyright
        !            14:  *     notice, this list of conditions and the following disclaimer in the
        !            15:  *     documentation and/or other materials provided with the distribution.
        !            16:  *  3. The name of the author may not be used to endorse or promote products
        !            17:  *     derived from this software without specific prior written permission.
        !            18:  *
        !            19:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
        !            20:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            21:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        !            22:  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
        !            23:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        !            24:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        !            25:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            26:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
        !            27:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
        !            28:  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            29:  * POSSIBILITY OF SUCH DAMAGE.
        !            30:  *
        !            31:  */
        !            32: #ifndef _MACPPC_APMVAR_H_
        !            33: #define _MACPPC_APMVAR_H_
        !            34:
        !            35: #include <sys/ioccom.h>
        !            36:
        !            37: /* Advanced Power Management (v1.0 and v1.1 specification)
        !            38:  * functions/defines/etc.
        !            39:  */
        !            40:
        !            41: /* These definitions make up the heart of the user-land interface
        !            42:  * to the APM devices.
        !            43:  */
        !            44:
        !            45: #define                APM_AC_OFF              0x00
        !            46: #define                APM_AC_ON               0x01
        !            47: #define                APM_AC_BACKUP           0x02
        !            48: #define                APM_AC_UNKNOWN          0xff
        !            49: #define                APM_BATT_HIGH           0x00
        !            50: #define                APM_BATT_LOW            0x01
        !            51: #define                APM_BATT_CRITICAL       0x02
        !            52: #define                APM_BATT_CHARGING       0x03
        !            53: #define                APM_BATT_UNKNOWN        0xff
        !            54: #define                APM_BATT_LIFE_UNKNOWN   0xff
        !            55:
        !            56: #define                APM_NOEVENT             0x0000
        !            57: #define                APM_STANDBY_REQ         0x0001
        !            58: #define                APM_SUSPEND_REQ         0x0002
        !            59: #define                APM_NORMAL_RESUME       0x0003
        !            60: #define                APM_CRIT_RESUME         0x0004 /* suspend/resume happened
        !            61:                                                  without us */
        !            62: #define                APM_BATTERY_LOW         0x0005
        !            63: #define                APM_POWER_CHANGE        0x0006
        !            64: #define                APM_UPDATE_TIME         0x0007
        !            65: #define                APM_CRIT_SUSPEND_REQ    0x0008
        !            66: #define                APM_USER_STANDBY_REQ    0x0009
        !            67: #define                APM_USER_SUSPEND_REQ    0x000A
        !            68: #define                APM_SYS_STANDBY_RESUME  0x000B
        !            69: #define                APM_CAPABILITY_CHANGE   0x000C  /* apm v1.2 */
        !            70: #define                APM_EVENT_MASK          0xffff
        !            71:
        !            72: #define        APM_EVENT_COMPOSE(t,i)  ((((i) & 0x7fff) << 16)|((t) & APM_EVENT_MASK))
        !            73: #define        APM_EVENT_TYPE(e)       ((e) & APM_EVENT_MASK)
        !            74: #define        APM_EVENT_INDEX(e)      ((e) >> 16)
        !            75:
        !            76: /*
        !            77:  * LP (Laptop Package)
        !            78:  *
        !            79:  * Copyright (C) 1994 by HOSOKAWA Tatsumi <hosokawa@mt.cs.keio.ac.jp>
        !            80:  *
        !            81:  * This software may be used, modified, copied, and distributed, in
        !            82:  * both source and binary form provided that the above copyright and
        !            83:  * these terms are retained. Under no circumstances is the author
        !            84:  * responsible for the proper functioning of this software, nor does
        !            85:  * the author assume any responsibility for damages incurred with its
        !            86:  * use.
        !            87:  *
        !            88:  * Sep., 1994  Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
        !            89:  */
        !            90:
        !            91: #define APM_BATTERY_ABSENT 4
        !            92:
        !            93: struct apm_power_info {
        !            94:        u_char battery_state;
        !            95:        u_char ac_state;
        !            96:        u_char battery_life;
        !            97:        u_char spare1;
        !            98:        u_int minutes_left;             /* estimate */
        !            99:        u_int spare2[6];
        !           100: };
        !           101:
        !           102: struct apm_ctl {
        !           103:        u_int dev;
        !           104:        u_int mode;
        !           105: };
        !           106:
        !           107: #define        APM_IOC_REJECT  _IOW('A', 0, struct apm_event_info) /* reject request # */
        !           108: #define        APM_IOC_STANDBY _IO('A', 1)     /* put system into standby */
        !           109: #define        APM_IOC_SUSPEND _IO('A', 2)     /* put system into suspend */
        !           110: #define        APM_IOC_GETPOWER _IOR('A', 3, struct apm_power_info) /* fetch battery state */
        !           111: #define        APM_IOC_DEV_CTL _IOW('A', 5, struct apm_ctl) /* put device into mode */
        !           112: #define APM_IOC_PRN_CTL _IOW('A', 6, int ) /* driver power status msg */
        !           113: #define                APM_PRINT_ON    0       /* driver power status displayed */
        !           114: #define                APM_PRINT_OFF   1       /* driver power status not displayed */
        !           115: #define                APM_PRINT_PCT   2       /* driver power status only displayed
        !           116:                                           if the percentage changes */
        !           117:
        !           118: #endif /* _MACPPC_APMVAR_H_ */