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#ifndef _IOWARRIOR_H_
#define _IOWARRIOR_H_
 
#define CODEMERCS_MAGIC_NUMBER	0xC0	/* like COde Mercenaries */
 
/* Define the ioctl commands for reading and writing data */
#define IOW_WRITE	_IOW(CODEMERCS_MAGIC_NUMBER, 1, __u8 *)
#define IOW_READ	_IOW(CODEMERCS_MAGIC_NUMBER, 2, __u8 *)
 
/*
   A struct for available device info which is read
   with the ioctl IOW_GETINFO.
   To be compatible with 2.4 userspace which didn't have an easy way to get
   this information.
*/
struct iowarrior_info {
	__u32 vendor;		/* vendor id : supposed to be USB_VENDOR_ID_CODEMERCS in all cases */
	__u32 product;		/* product id : depends on type of chip (USB_DEVICE_ID_CODEMERCS_XXXXX) */
	__u8 serial[9];		/* the serial number of our chip (if a serial-number is not available this is empty string) */
	__u32 revision;		/* revision number of the chip */
	__u32 speed;		/* USB-speed of the device (0=UNKNOWN, 1=LOW, 2=FULL 3=HIGH) */
	__u32 power;		/* power consumption of the device in mA */
	__u32 if_num;		/* the number of the endpoint */
	__u32 report_size;	/* size of the data-packets on this interface */
};
 
/*
  Get some device-information (product-id , serial-number etc.)
  in order to identify a chip.
*/
#define IOW_GETINFO _IOR(CODEMERCS_MAGIC_NUMBER, 3, struct iowarrior_info)
 
#endif  /* _IOWARRIOR_H_ */