Annotation of sys/arch/sparc/include/apmvar.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: apmvar.h,v 1.1 2005/03/29 16:26:44 miod Exp $ */
2:
3: /*
4: * Copyright (c) 1995 John T. Kohl
5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. The name of the author may not be used to endorse or promote products
16: * derived from this software without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
19: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
22: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
27: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28: * POSSIBILITY OF SUCH DAMAGE.
29: *
30: */
31: #ifndef _MACHINE_APMVAR_H_
32: #define _MACHINE_APMVAR_H_
33:
34: #include <sys/ioccom.h>
35:
36: /*
37: * This is a subset of the Advanced Power Management (v1.0 and v1.1
38: * specification) functions/defines/etc, covering the abilities of
39: * the tctrl driver.
40: */
41:
42: #define APM_POWER_STATUS 0x530a
43: #define APM_AC_OFF 0x00
44: #define APM_AC_ON 0x01
45: #define APM_AC_BACKUP 0x02
46: #define APM_AC_UNKNOWN 0xff
47: #define APM_BATT_HIGH 0x00
48: #define APM_BATT_LOW 0x01
49: #define APM_BATT_CRITICAL 0x02
50: #define APM_BATT_CHARGING 0x03
51: #define APM_BATT_UNKNOWN 0xff
52: #define APM_BATT_FLAG_HIGH 0x01
53: #define APM_BATT_FLAG_LOW 0x02
54: #define APM_BATT_FLAG_CRITICAL 0x04
55: #define APM_BATT_FLAG_CHARGING 0x08
56: #define APM_BATT_FLAG_NOBATTERY 0x10
57: #define APM_BATT_FLAG_NOSYSBATT 0x80
58: #define APM_BATT_LIFE_UNKNOWN 0xff
59:
60: #define APM_GET_PM_EVENT 0x530b
61: #define APM_NOEVENT 0x0000
62: #define APM_STANDBY_REQ 0x0001 /* %bx on return */
63: #define APM_SUSPEND_REQ 0x0002
64: #define APM_NORMAL_RESUME 0x0003
65: #define APM_CRIT_RESUME 0x0004 /* suspend/resume happened
66: without us */
67: #define APM_BATTERY_LOW 0x0005
68: #define APM_POWER_CHANGE 0x0006
69: #define APM_UPDATE_TIME 0x0007
70: #define APM_CRIT_SUSPEND_REQ 0x0008
71: #define APM_USER_STANDBY_REQ 0x0009
72: #define APM_USER_SUSPEND_REQ 0x000A
73: #define APM_SYS_STANDBY_RESUME 0x000B
74: #define APM_CAPABILITY_CHANGE 0x000C /* apm v1.2 */
75:
76: #define APM_EVENT_MASK 0xffff
77:
78: #define APM_EVENT_COMPOSE(t,i) ((((i) & 0x7fff) << 16)|((t) & APM_EVENT_MASK))
79: #define APM_EVENT_TYPE(e) ((e) & APM_EVENT_MASK)
80: #define APM_EVENT_INDEX(e) ((e) >> 16)
81:
82: #define APM_GET_POWER_STATE 0x530c
83:
84: /*
85: * LP (Laptop Package)
86: *
87: * Copyright (C) 1994 by HOSOKAWA Tatsumi <hosokawa@mt.cs.keio.ac.jp>
88: *
89: * This software may be used, modified, copied, and distributed, in
90: * both source and binary form provided that the above copyright and
91: * these terms are retained. Under no circumstances is the author
92: * responsible for the proper functioning of this software, nor does
93: * the author assume any responsibility for damages incurred with its
94: * use.
95: *
96: * Sep., 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
97: */
98:
99: #define APM_BATTERY_ABSENT 4
100:
101: struct apm_power_info {
102: u_char battery_state;
103: u_char ac_state;
104: u_char battery_life;
105: u_char spare1;
106: u_int minutes_left; /* estimate */
107: u_int spare2[6];
108: };
109:
110: struct apm_ctl {
111: u_int dev;
112: u_int mode;
113: };
114:
115: #define APM_IOC_STANDBY _IO('A', 1) /* put system into standby */
116: #define APM_IOC_SUSPEND _IO('A', 2) /* put system into suspend */
117: #define APM_IOC_GETPOWER _IOR('A', 3, struct apm_power_info) /* fetch battery state */
118: #define APM_IOC_PRN_CTL _IOW('A', 6, int) /* driver power status msg */
119: #define APM_PRINT_ON 0 /* driver power status displayed */
120: #define APM_PRINT_OFF 1 /* driver power status not displayed */
121: #define APM_PRINT_PCT 2 /* driver power status only displayed
122: if the percentage changes */
123:
124: #endif /* _MACHINE_APMVAR_H_ */
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