[mirror_ubuntu-artful-kernel.git] / drivers / thermal / int340x_thermal / acpi_thermal_rel.h

#ifndef __ACPI_ACPI_THERMAL_H
#define __ACPI_ACPI_THERMAL_H

#include <asm/ioctl.h>

#define ACPI_THERMAL_MAGIC 's'

#define ACPI_THERMAL_GET_TRT_LEN _IOR(ACPI_THERMAL_MAGIC, 1, unsigned long)
#define ACPI_THERMAL_GET_ART_LEN _IOR(ACPI_THERMAL_MAGIC, 2, unsigned long)
#define ACPI_THERMAL_GET_TRT_COUNT _IOR(ACPI_THERMAL_MAGIC, 3, unsigned long)
#define ACPI_THERMAL_GET_ART_COUNT _IOR(ACPI_THERMAL_MAGIC, 4, unsigned long)

#define ACPI_THERMAL_GET_TRT	_IOR(ACPI_THERMAL_MAGIC, 5, unsigned long)
#define ACPI_THERMAL_GET_ART	_IOR(ACPI_THERMAL_MAGIC, 6, unsigned long)

struct art {
	acpi_handle source;
	acpi_handle target;
	u64 weight;
	u64 ac0_max;
	u64 ac1_max;
	u64 ac2_max;
	u64 ac3_max;
	u64 ac4_max;
	u64 ac5_max;
	u64 ac6_max;
	u64 ac7_max;
	u64 ac8_max;
	u64 ac9_max;
} __packed;

struct trt {
	acpi_handle source;
	acpi_handle target;
	u64 influence;
	u64 sample_period;
	u64 reverved1;
	u64 reverved2;
	u64 reverved3;
	u64 reverved4;
} __packed;

#define ACPI_NR_ART_ELEMENTS 13
/* for usrspace */
union art_object {
	struct {
		char source_device[8]; /* ACPI single name */
		char target_device[8]; /* ACPI single name */
		u64 weight;
		u64 ac0_max_level;
		u64 ac1_max_level;
		u64 ac2_max_level;
		u64 ac3_max_level;
		u64 ac4_max_level;
		u64 ac5_max_level;
		u64 ac6_max_level;
		u64 ac7_max_level;
		u64 ac8_max_level;
		u64 ac9_max_level;
	};
	u64 __data[ACPI_NR_ART_ELEMENTS];
};

union trt_object {
	struct {
		char source_device[8]; /* ACPI single name */
		char target_device[8]; /* ACPI single name */
		u64 influence;
		u64 sample_period;
		u64 reserved[4];
	};
	u64 __data[8];
};

#ifdef __KERNEL__
int acpi_thermal_rel_misc_device_add(acpi_handle handle);
int acpi_thermal_rel_misc_device_remove(acpi_handle handle);
int acpi_parse_art(acpi_handle handle, int *art_count, struct art **arts,
		bool create_dev);
int acpi_parse_trt(acpi_handle handle, int *trt_count, struct trt **trts,
		bool create_dev);
#endif

#endif /* __ACPI_ACPI_THERMAL_H */
Commit	Line	Data
52b1c69d JP	1	#ifndef __ACPI_ACPI_THERMAL_H
	2	#define __ACPI_ACPI_THERMAL_H
	3
	4	#include <asm/ioctl.h>
	5
	6	#define ACPI_THERMAL_MAGIC 's'
	7
	8	#define ACPI_THERMAL_GET_TRT_LEN _IOR(ACPI_THERMAL_MAGIC, 1, unsigned long)
	9	#define ACPI_THERMAL_GET_ART_LEN _IOR(ACPI_THERMAL_MAGIC, 2, unsigned long)
	10	#define ACPI_THERMAL_GET_TRT_COUNT _IOR(ACPI_THERMAL_MAGIC, 3, unsigned long)
	11	#define ACPI_THERMAL_GET_ART_COUNT _IOR(ACPI_THERMAL_MAGIC, 4, unsigned long)
	12
	13	#define ACPI_THERMAL_GET_TRT _IOR(ACPI_THERMAL_MAGIC, 5, unsigned long)
	14	#define ACPI_THERMAL_GET_ART _IOR(ACPI_THERMAL_MAGIC, 6, unsigned long)
	15
	16	struct art {
	17	acpi_handle source;
	18	acpi_handle target;
	19	u64 weight;
	20	u64 ac0_max;
	21	u64 ac1_max;
	22	u64 ac2_max;
	23	u64 ac3_max;
	24	u64 ac4_max;
	25	u64 ac5_max;
	26	u64 ac6_max;
	27	u64 ac7_max;
	28	u64 ac8_max;
	29	u64 ac9_max;
	30	} __packed;
	31
	32	struct trt {
	33	acpi_handle source;
	34	acpi_handle target;
	35	u64 influence;
	36	u64 sample_period;
	37	u64 reverved1;
	38	u64 reverved2;
	39	u64 reverved3;
	40	u64 reverved4;
	41	} __packed;
	42
	43	#define ACPI_NR_ART_ELEMENTS 13
	44	/* for usrspace */
	45	union art_object {
	46	struct {
	47	char source_device[8]; /* ACPI single name */
	48	char target_device[8]; /* ACPI single name */
	49	u64 weight;
	50	u64 ac0_max_level;
	51	u64 ac1_max_level;
	52	u64 ac2_max_level;
	53	u64 ac3_max_level;
	54	u64 ac4_max_level;
	55	u64 ac5_max_level;
	56	u64 ac6_max_level;
	57	u64 ac7_max_level;
	58	u64 ac8_max_level;
	59	u64 ac9_max_level;
	60	};
	61	u64 __data[ACPI_NR_ART_ELEMENTS];
	62	};
	63
	64	union trt_object {
65	struct {
66	char source_device[8]; /* ACPI single name */
67	char target_device[8]; /* ACPI single name */
68	u64 influence;
69	u64 sample_period;
70	u64 reserved[4];
71	};
72	u64 __data[8];
73	};
74
75	#ifdef __KERNEL__
76	int acpi_thermal_rel_misc_device_add(acpi_handle handle);
77	int acpi_thermal_rel_misc_device_remove(acpi_handle handle);
78	int acpi_parse_art(acpi_handle handle, int art_count, struct art *arts,
79	bool create_dev);
80	int acpi_parse_trt(acpi_handle handle, int trt_count, struct trt *trts,
81	bool create_dev);
82	#endif
83
84	#endif /* __ACPI_ACPI_THERMAL_H */