1 #ifndef __LINUX_MAPLE_H
2 #define __LINUX_MAPLE_H
4 #include <linux/device.h>
5 #include <mach/maple.h>
7 extern struct bus_type maple_bus_type
;
9 /* Maple Bus command and response codes */
11 MAPLE_RESPONSE_FILEERR
= -5,
12 MAPLE_RESPONSE_AGAIN
= -4, /* request should be retransmitted */
13 MAPLE_RESPONSE_BADCMD
= -3,
14 MAPLE_RESPONSE_BADFUNC
= -2,
15 MAPLE_RESPONSE_NONE
= -1, /* unit didn't respond at all */
16 MAPLE_COMMAND_DEVINFO
= 1,
17 MAPLE_COMMAND_ALLINFO
= 2,
18 MAPLE_COMMAND_RESET
= 3,
19 MAPLE_COMMAND_KILL
= 4,
20 MAPLE_RESPONSE_DEVINFO
= 5,
21 MAPLE_RESPONSE_ALLINFO
= 6,
22 MAPLE_RESPONSE_OK
= 7,
23 MAPLE_RESPONSE_DATATRF
= 8,
24 MAPLE_COMMAND_GETCOND
= 9,
25 MAPLE_COMMAND_GETMINFO
= 10,
26 MAPLE_COMMAND_BREAD
= 11,
27 MAPLE_COMMAND_BWRITE
= 12,
28 MAPLE_COMMAND_SETCOND
= 14
32 struct list_head list
;
33 struct maple_device
*dev
;
34 void *sendbuf
, *recvbuf
, *recvbufdcsp
;
36 enum maple_code command
;
40 struct maple_devinfo
{
41 unsigned long function
;
42 unsigned long function_data
[3];
43 unsigned char area_code
;
44 unsigned char connector_direction
;
45 char product_name
[31];
46 char product_licence
[61];
47 unsigned short standby_power
;
48 unsigned short max_power
;
52 struct maple_driver
*driver
;
54 void (*callback
) (struct mapleq
* mq
);
55 unsigned long when
, interval
, function
;
56 struct maple_devinfo devinfo
;
57 unsigned char port
, unit
;
58 char product_name
[32];
59 char product_licence
[64];
64 unsigned long function
;
65 struct device_driver drv
;
68 void maple_getcond_callback(struct maple_device
*dev
,
69 void (*callback
) (struct mapleq
* mq
),
70 unsigned long interval
,
71 unsigned long function
);
72 int maple_driver_register(struct maple_driver
*);
73 void maple_driver_unregister(struct maple_driver
*);
75 int maple_add_packet_sleeps(struct maple_device
*mdev
, u32 function
,
76 u32 command
, u32 length
, void *data
);
77 void maple_clear_dev(struct maple_device
*mdev
);
79 #define to_maple_dev(n) container_of(n, struct maple_device, dev)
80 #define to_maple_driver(n) container_of(n, struct maple_driver, drv)
82 #define maple_get_drvdata(d) dev_get_drvdata(&(d)->dev)
83 #define maple_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, (p))
85 #endif /* __LINUX_MAPLE_H */
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