2 * Definitions for ADB (Apple Desktop Bus) support.
7 #include <uapi/linux/adb.h>
11 unsigned char data[32];
13 unsigned char reply[32];
15 unsigned char reply_expected;
17 unsigned char complete;
18 void (*done)(struct adb_request *);
20 struct adb_request *next;
28 /* Structure which encapsulates a low-level ADB driver */
34 int (*send_request)(struct adb_request *req, int sync);
35 int (*autopoll)(int devs);
37 int (*reset_bus)(void);
40 /* Values for adb_request flags */
41 #define ADBREQ_REPLY 1 /* expect reply */
42 #define ADBREQ_SYNC 2 /* poll until done */
43 #define ADBREQ_NOSEND 4 /* build the request, but don't send it */
45 /* Messages sent thru the client_list notifier. You should NOT stop
46 the operation, at least not with this version */
48 ADB_MSG_POWERDOWN, /* Currently called before sleep only */
49 ADB_MSG_PRE_RESET, /* Called before resetting the bus */
50 ADB_MSG_POST_RESET /* Called after resetting the bus (re-do init & register) */
52 extern struct blocking_notifier_head adb_client_list;
54 int adb_request(struct adb_request *req, void (*done)(struct adb_request *),
55 int flags, int nbytes, ...);
56 int adb_register(int default_id,int handler_id,struct adb_ids *ids,
57 void (*handler)(unsigned char *, int, int));
58 int adb_unregister(int index);
60 void adb_input(unsigned char *, int, int);
61 int adb_reset_bus(void);
63 int adb_try_handler_change(int address, int new_id);
64 int adb_get_infos(int address, int *original_address, int *handler_id);