/* * Definitions for ADB (Apple Desktop Bus) support. */#ifndef _UAPI__ADB_H#define _UAPI__ADB_H /* ADB commands */#define ADB_BUSRESET		0#define ADB_FLUSH(id)		(0x01 | ((id) << 4))#define ADB_WRITEREG(id, reg)	(0x08 | (reg) | ((id) << 4))#define ADB_READREG(id, reg)	(0x0C | (reg) | ((id) << 4)) /* ADB default device IDs (upper 4 bits of ADB command byte) */#define ADB_DONGLE	1	/* "software execution control" devices */#define ADB_KEYBOARD	2#define ADB_MOUSE	3#define ADB_TABLET	4#define ADB_MODEM	5#define ADB_MISC	7	/* maybe a monitor */ #define ADB_RET_OK	0#define ADB_RET_TIMEOUT	3 /* The kind of ADB request. The controller may emulate some   or all of those CUDA/PMU packet kinds */#define ADB_PACKET	0#define CUDA_PACKET	1#define ERROR_PACKET	2#define TIMER_PACKET	3#define POWER_PACKET	4#define MACIIC_PACKET	5#define PMU_PACKET	6#define ADB_QUERY	7 /* ADB queries */ /* ADB_QUERY_GETDEVINFO * Query ADB slot for device presence * data[2] = id, rep[0] = orig addr, rep[1] = handler_id */#define ADB_QUERY_GETDEVINFO	1  #endif /* _UAPI__ADB_H */