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coredump: move mm->core_waiters into struct core_state
[linux-2.6.git] / include / linux / maple.h
1 #ifndef __LINUX_MAPLE_H
2 #define __LINUX_MAPLE_H
3
4 #include <linux/device.h>
5
6 extern struct bus_type maple_bus_type;
7
8 /* Maple Bus command and response codes */
9 enum maple_code {
10         MAPLE_RESPONSE_FILEERR = -5,
11         MAPLE_RESPONSE_AGAIN = -4,      /* request should be retransmitted */
12         MAPLE_RESPONSE_BADCMD = -3,
13         MAPLE_RESPONSE_BADFUNC = -2,
14         MAPLE_RESPONSE_NONE = -1,       /* unit didn't respond at all */
15         MAPLE_COMMAND_DEVINFO = 1,
16         MAPLE_COMMAND_ALLINFO = 2,
17         MAPLE_COMMAND_RESET = 3,
18         MAPLE_COMMAND_KILL = 4,
19         MAPLE_RESPONSE_DEVINFO = 5,
20         MAPLE_RESPONSE_ALLINFO = 6,
21         MAPLE_RESPONSE_OK = 7,
22         MAPLE_RESPONSE_DATATRF = 8,
23         MAPLE_COMMAND_GETCOND = 9,
24         MAPLE_COMMAND_GETMINFO = 10,
25         MAPLE_COMMAND_BREAD = 11,
26         MAPLE_COMMAND_BWRITE = 12,
27         MAPLE_COMMAND_SETCOND = 14
28 };
29
30 struct mapleq {
31         struct list_head list;
32         struct maple_device *dev;
33         void *sendbuf, *recvbuf, *recvbufdcsp;
34         unsigned char length;
35         enum maple_code command;
36 };
37
38 struct maple_devinfo {
39         unsigned long function;
40         unsigned long function_data[3];
41         unsigned char area_code;
42         unsigned char connector_direction;
43         char product_name[31];
44         char product_licence[61];
45         unsigned short standby_power;
46         unsigned short max_power;
47 };
48
49 struct maple_device {
50         struct maple_driver *driver;
51         struct mapleq *mq;
52         void *private_data;
53         void (*callback) (struct mapleq * mq);
54         unsigned long when, interval, function;
55         struct maple_devinfo devinfo;
56         unsigned char port, unit;
57         char product_name[32];
58         char product_licence[64];
59         struct device dev;
60 };
61
62 struct maple_driver {
63         unsigned long function;
64         int (*connect) (struct maple_device * dev);
65         void (*disconnect) (struct maple_device * dev);
66         struct device_driver drv;
67 };
68
69 void maple_getcond_callback(struct maple_device *dev,
70                             void (*callback) (struct mapleq * mq),
71                             unsigned long interval,
72                             unsigned long function);
73 int maple_driver_register(struct device_driver *drv);
74 void maple_add_packet(struct mapleq *mq);
75
76 #define to_maple_dev(n) container_of(n, struct maple_device, dev)
77 #define to_maple_driver(n) container_of(n, struct maple_driver, drv)
78
79 #endif                          /* __LINUX_MAPLE_H */