#ifndef _PSMOUSE_H#define _PSMOUSE_H #define PSMOUSE_CMD_SETSCALE11	0x00e6#define PSMOUSE_CMD_SETSCALE21	0x00e7#define PSMOUSE_CMD_SETRES	0x10e8#define PSMOUSE_CMD_GETINFO	0x03e9#define PSMOUSE_CMD_SETSTREAM	0x00ea#define PSMOUSE_CMD_SETPOLL	0x00f0#define PSMOUSE_CMD_POLL	0x03eb#define PSMOUSE_CMD_GETID	0x02f2#define PSMOUSE_CMD_SETRATE	0x10f3#define PSMOUSE_CMD_ENABLE	0x00f4#define PSMOUSE_CMD_DISABLE	0x00f5#define PSMOUSE_CMD_RESET_DIS	0x00f6#define PSMOUSE_CMD_RESET_BAT	0x02ff #define PSMOUSE_RET_BAT		0xaa#define PSMOUSE_RET_ID		0x00#define PSMOUSE_RET_ACK		0xfa#define PSMOUSE_RET_NAK		0xfe enum psmouse_state {	PSMOUSE_IGNORE,	PSMOUSE_INITIALIZING,	PSMOUSE_CMD_MODE,	PSMOUSE_ACTIVATED,}; /* psmouse protocol handler return codes */typedef enum {	PSMOUSE_BAD_DATA,	PSMOUSE_GOOD_DATA,	PSMOUSE_FULL_PACKET} psmouse_ret_t; struct psmouse {	void *private;	struct input_dev dev;	struct ps2dev ps2dev;	char *vendor;	char *name;	unsigned char packet[8];	unsigned char pktcnt;	unsigned char pktsize;	unsigned char type;	unsigned int model;	unsigned long last;	unsigned long out_of_sync;	enum psmouse_state state;	char devname[64];	char phys[32]; 	unsigned int rate;	unsigned int resolution;	unsigned int resetafter;	unsigned int smartscroll;	/* Logitech only */ 	psmouse_ret_t (*protocol_handler)(struct psmouse *psmouse, struct pt_regs *regs);	void (*set_rate)(struct psmouse *psmouse, unsigned int rate);	void (*set_resolution)(struct psmouse *psmouse, unsigned int resolution); 	int (*reconnect)(struct psmouse *psmouse);	void (*disconnect)(struct psmouse *psmouse); 	void (*pt_activate)(struct psmouse *psmouse);	void (*pt_deactivate)(struct psmouse *psmouse);}; enum psmouse_type {	PSMOUSE_NONE,	PSMOUSE_PS2,	PSMOUSE_PS2PP,	PSMOUSE_THINKPS,	PSMOUSE_GENPS,	PSMOUSE_IMPS,	PSMOUSE_IMEX,	PSMOUSE_SYNAPTICS,	PSMOUSE_ALPS,	PSMOUSE_LIFEBOOK,	PSMOUSE_AUTO		/* This one should always be last */}; int psmouse_sliced_command(struct psmouse *psmouse, unsigned char command);int psmouse_reset(struct psmouse *psmouse);void psmouse_set_resolution(struct psmouse *psmouse, unsigned int resolution); ssize_t psmouse_attr_show_helper(struct device *dev, char *buf,			ssize_t (*handler)(struct psmouse *, char *));ssize_t psmouse_attr_set_helper(struct device *dev, const char *buf, size_t count,			ssize_t (*handler)(struct psmouse *, const char *, size_t)); #define PSMOUSE_DEFINE_ATTR(_name)						\static ssize_t psmouse_attr_show_##_name(struct psmouse *, char *);		\static ssize_t psmouse_attr_set_##_name(struct psmouse *, const char *, size_t);\static ssize_t psmouse_do_show_##_name(struct device *d, struct device_attribute *attr, char *b)		\{										\	return psmouse_attr_show_helper(d, b, psmouse_attr_show_##_name);	\}										\static ssize_t psmouse_do_set_##_name(struct device *d, struct device_attribute *attr, const char *b, size_t s)\{										\	return psmouse_attr_set_helper(d, b, s, psmouse_attr_set_##_name);	\}										\static struct device_attribute psmouse_attr_##_name =				\	__ATTR(_name, S_IWUSR | S_IRUGO,					\		psmouse_do_show_##_name, psmouse_do_set_##_name); #endif /* _PSMOUSE_H */