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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/input/mouse/psmouse.h
1b74cae8a556d5ed1287c9881ddbfc50aebd254f
4 #define PSMOUSE_CMD_SETSCALE11 0x00e6
5 #define PSMOUSE_CMD_SETSCALE21 0x00e7
6 #define PSMOUSE_CMD_SETRES 0x10e8
7 #define PSMOUSE_CMD_GETINFO 0x03e9
8 #define PSMOUSE_CMD_SETSTREAM 0x00ea
9 #define PSMOUSE_CMD_SETPOLL 0x00f0
10 #define PSMOUSE_CMD_POLL 0x00eb /* caller sets number of bytes to receive */
11 #define PSMOUSE_CMD_GETID 0x02f2
12 #define PSMOUSE_CMD_SETRATE 0x10f3
13 #define PSMOUSE_CMD_ENABLE 0x00f4
14 #define PSMOUSE_CMD_DISABLE 0x00f5
15 #define PSMOUSE_CMD_RESET_DIS 0x00f6
16 #define PSMOUSE_CMD_RESET_BAT 0x02ff
18 #define PSMOUSE_RET_BAT 0xaa
19 #define PSMOUSE_RET_ID 0x00
20 #define PSMOUSE_RET_ACK 0xfa
21 #define PSMOUSE_RET_NAK 0xfe
31 /* psmouse protocol handler return codes */
40 struct input_dev
*dev
;
42 struct work_struct resync_work
;
45 unsigned char packet
[8];
46 unsigned char badbyte
;
48 unsigned char pktsize
;
50 unsigned char acks_disable_command
;
53 unsigned long out_of_sync
;
54 unsigned long num_resyncs
;
55 enum psmouse_state state
;
60 unsigned int resolution
;
61 unsigned int resetafter
;
62 unsigned int resync_time
;
63 unsigned int smartscroll
; /* Logitech only */
65 psmouse_ret_t (*protocol_handler
)(struct psmouse
*psmouse
);
66 void (*set_rate
)(struct psmouse
*psmouse
, unsigned int rate
);
67 void (*set_resolution
)(struct psmouse
*psmouse
, unsigned int resolution
);
69 int (*reconnect
)(struct psmouse
*psmouse
);
70 void (*disconnect
)(struct psmouse
*psmouse
);
71 int (*poll
)(struct psmouse
*psmouse
);
73 void (*pt_activate
)(struct psmouse
*psmouse
);
74 void (*pt_deactivate
)(struct psmouse
*psmouse
);
89 PSMOUSE_AUTO
/* This one should always be last */
92 int psmouse_sliced_command(struct psmouse
*psmouse
, unsigned char command
);
93 int psmouse_reset(struct psmouse
*psmouse
);
94 void psmouse_set_resolution(struct psmouse
*psmouse
, unsigned int resolution
);
97 struct psmouse_attribute
{
98 struct device_attribute dattr
;
100 ssize_t (*show
)(struct psmouse
*psmouse
, void *data
, char *buf
);
101 ssize_t (*set
)(struct psmouse
*psmouse
, void *data
,
102 const char *buf
, size_t count
);
104 #define to_psmouse_attr(a) container_of((a), struct psmouse_attribute, dattr)
106 ssize_t
psmouse_attr_show_helper(struct device
*dev
, struct device_attribute
*attr
,
108 ssize_t
psmouse_attr_set_helper(struct device
*dev
, struct device_attribute
*attr
,
109 const char *buf
, size_t count
);
111 #define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set) \
112 static ssize_t _show(struct psmouse *, void *data, char *); \
113 static ssize_t _set(struct psmouse *, void *data, const char *, size_t); \
114 static struct psmouse_attribute psmouse_attr_##_name = { \
117 .name = __stringify(_name), \
119 .owner = THIS_MODULE, \
121 .show = psmouse_attr_show_helper, \
122 .store = psmouse_attr_set_helper, \
129 #endif /* _PSMOUSE_H */