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17#ifndef _LINUX_I8K_H
18#define _LINUX_I8K_H
19
20#define I8K_PROC "/proc/i8k"
21#define I8K_PROC_FMT "1.0"
22
23#define I8K_BIOS_VERSION _IOR ('i', 0x80, int)
24#define I8K_MACHINE_ID _IOR ('i', 0x81, int)
25#define I8K_POWER_STATUS _IOR ('i', 0x82, size_t)
26#define I8K_FN_STATUS _IOR ('i', 0x83, size_t)
27#define I8K_GET_TEMP _IOR ('i', 0x84, size_t)
28#define I8K_GET_SPEED _IOWR('i', 0x85, size_t)
29#define I8K_GET_FAN _IOWR('i', 0x86, size_t)
30#define I8K_SET_FAN _IOWR('i', 0x87, size_t)
31
32#define I8K_FAN_LEFT 1
33#define I8K_FAN_RIGHT 0
34#define I8K_FAN_OFF 0
35#define I8K_FAN_LOW 1
36#define I8K_FAN_HIGH 2
37#define I8K_FAN_TURBO 3
38#define I8K_FAN_MAX I8K_FAN_TURBO
39
40#define I8K_VOL_UP 1
41#define I8K_VOL_DOWN 2
42#define I8K_VOL_MUTE 4
43
44#define I8K_AC 1
45#define I8K_BATTERY 0
46
47#endif
48