UBI_IOC_MAGIC     166 include/uapi/mtd/ubi-user.h #define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
UBI_IOC_MAGIC     168 include/uapi/mtd/ubi-user.h #define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32)
UBI_IOC_MAGIC     170 include/uapi/mtd/ubi-user.h #define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
UBI_IOC_MAGIC     172 include/uapi/mtd/ubi-user.h #define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req)
UBI_IOC_MAGIC     175 include/uapi/mtd/ubi-user.h #define UBI_IOCRPEB _IOW(UBI_IOC_MAGIC, 4, __s32)
UBI_IOC_MAGIC     177 include/uapi/mtd/ubi-user.h #define UBI_IOCSPEB _IOW(UBI_IOC_MAGIC, 5, __s32)