#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	0x00eb	/* caller sets number of bytes to receive */#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_RESYNCING,	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;	struct work_struct resync_work;	char *vendor;	char *name;	unsigned char packet[8];	unsigned char badbyte;	unsigned char pktcnt;	unsigned char pktsize;	unsigned char type;	unsigned char acks_disable_command;	unsigned int model;	unsigned long last;	unsigned long out_of_sync;	unsigned long num_resyncs;	enum psmouse_state state;	char devname[64];	char phys[32]; 	unsigned int rate;	unsigned int resolution;	unsigned int resetafter;	unsigned int resync_time;	unsigned int smartscroll;	/* Logitech only */ 	psmouse_ret_t (*protocol_handler)(struct psmouse *psmouse);	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 (*cleanup)(struct psmouse *psmouse);	int (*poll)(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_TRACKPOINT,	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);  struct psmouse_attribute {	struct device_attribute dattr;	void *data;	ssize_t (*show)(struct psmouse *psmouse, void *data, char *buf);	ssize_t (*set)(struct psmouse *psmouse, void *data,			const char *buf, size_t count);};#define to_psmouse_attr(a)	container_of((a), struct psmouse_attribute, dattr) ssize_t psmouse_attr_show_helper(struct device *dev, struct device_attribute *attr,				 char *buf);ssize_t psmouse_attr_set_helper(struct device *dev, struct device_attribute *attr,				const char *buf, size_t count); #define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set)			\static ssize_t _show(struct psmouse *, void *data, char *);			\static ssize_t _set(struct psmouse *, void *data, const char *, size_t);	\static struct psmouse_attribute psmouse_attr_##_name = {			\	.dattr	= {								\		.attr	= {							\			.name	= __stringify(_name),				\			.mode	= _mode,					\			.owner	= THIS_MODULE,					\		},								\		.show	= psmouse_attr_show_helper,				\		.store	= psmouse_attr_set_helper,				\	},									\	.data	= _data,							\	.show	= _show,							\	.set	= _set,								\} #endif /* _PSMOUSE_H */