RSM_IOCTL_BAR
case RSM_IOCTL_BAR:
#define RSM_IOCTL_BAR_OPEN RSM_IOCTL_BAR + 0x1
#define RSM_IOCTL_BAR_ORDER RSM_IOCTL_BAR + 0x2
#define RSM_IOCTL_BAR_CLOSE RSM_IOCTL_BAR + 0x3
#define RSM_IOCTL_BAR_CHECK RSM_IOCTL_BAR + 0x4