Warning: That file was not part of the compilation database. It may have many parsing errors.
1 | /* -*- linux-c -*- |
---|---|
2 | * |
3 | * (C) 2003 zecke@handhelds.org |
4 | * |
5 | * GPL version 2 |
6 | * |
7 | * based on arch/arm/kernel/apm.c |
8 | * factor out the information needed by architectures to provide |
9 | * apm status |
10 | */ |
11 | #ifndef __LINUX_APM_EMULATION_H |
12 | #define __LINUX_APM_EMULATION_H |
13 | |
14 | #include <linux/apm_bios.h> |
15 | |
16 | /* |
17 | * This structure gets filled in by the machine specific 'get_power_status' |
18 | * implementation. Any fields which are not set default to a safe value. |
19 | */ |
20 | struct apm_power_info { |
21 | unsigned char ac_line_status; |
22 | #define APM_AC_OFFLINE 0 |
23 | #define APM_AC_ONLINE 1 |
24 | #define APM_AC_BACKUP 2 |
25 | #define APM_AC_UNKNOWN 0xff |
26 | |
27 | unsigned char battery_status; |
28 | #define APM_BATTERY_STATUS_HIGH 0 |
29 | #define APM_BATTERY_STATUS_LOW 1 |
30 | #define APM_BATTERY_STATUS_CRITICAL 2 |
31 | #define APM_BATTERY_STATUS_CHARGING 3 |
32 | #define APM_BATTERY_STATUS_NOT_PRESENT 4 |
33 | #define APM_BATTERY_STATUS_UNKNOWN 0xff |
34 | |
35 | unsigned char battery_flag; |
36 | #define APM_BATTERY_FLAG_HIGH (1 << 0) |
37 | #define APM_BATTERY_FLAG_LOW (1 << 1) |
38 | #define APM_BATTERY_FLAG_CRITICAL (1 << 2) |
39 | #define APM_BATTERY_FLAG_CHARGING (1 << 3) |
40 | #define APM_BATTERY_FLAG_NOT_PRESENT (1 << 7) |
41 | #define APM_BATTERY_FLAG_UNKNOWN 0xff |
42 | |
43 | int battery_life; |
44 | int time; |
45 | int units; |
46 | #define APM_UNITS_MINS 0 |
47 | #define APM_UNITS_SECS 1 |
48 | #define APM_UNITS_UNKNOWN -1 |
49 | |
50 | }; |
51 | |
52 | /* |
53 | * This allows machines to provide their own "apm get power status" function. |
54 | */ |
55 | extern void (*apm_get_power_status)(struct apm_power_info *); |
56 | |
57 | /* |
58 | * Queue an event (APM_SYS_SUSPEND or APM_CRITICAL_SUSPEND) |
59 | */ |
60 | void apm_queue_event(apm_event_t event); |
61 | |
62 | #endif /* __LINUX_APM_EMULATION_H */ |
63 |
Warning: That file was not part of the compilation database. It may have many parsing errors.