| #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_ */ |
