int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags,
int tags_9bytes)
{
if (yaffs_version == 2) {
if ((WRITE_SIZE(mtd) < YAFFS_MIN_YAFFS2_CHUNK_SIZE ||
mtd->oobsize < YAFFS_MIN_YAFFS2_SPARE_SIZE) &&
!inband_tags) {
yaffs_trace(YAFFS_TRACE_ALWAYS,
"MTD device does not have the right page sizes"
);
return -1;
}
} else {
if (WRITE_SIZE(mtd) < YAFFS_BYTES_PER_CHUNK ||
mtd->oobsize != YAFFS_BYTES_PER_SPARE) {
yaffs_trace(YAFFS_TRACE_ALWAYS,
"MTD device does not support have the right page sizes"
);
return -1;
}
if (tags_9bytes && mtd->oobavail < 9) {
yaffs_trace(YAFFS_TRACE_ALWAYS,
"MTD device does not support 9-byte tags");
return -1;
}
}
return 0;
}
struct mtd_info * yaffs_get_mtd_device(dev_t sdev)
{
struct mtd_info *mtd;
mtd = yaffs_get_mtd_device(sdev);
/* Check it's an mtd device..... */
if (MAJOR(sdev) != MTD_BLOCK_MAJOR)
return NULL; /* This isn't an mtd device */
/* Check it's NAND */
if (mtd->type != MTD_NANDFLASH) {
yaffs_trace(YAFFS_TRACE_ALWAYS,
"yaffs: MTD device is not NAND it's type %d",
mtd->type);
return NULL;
}
yaffs_trace(YAFFS_TRACE_OS, " %s %d", WRITE_SIZE_STR, WRITE_SIZE(mtd));
yaffs_trace(YAFFS_TRACE_OS, " oobsize %d", mtd->oobsize);
yaffs_trace(YAFFS_TRACE_OS, " erasesize %d", mtd->erasesize);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 29)
yaffs_trace(YAFFS_TRACE_OS, " size %u", mtd->size);
#else
yaffs_trace(YAFFS_TRACE_OS, " size %lld", mtd->size);
#endif
return mtd;
}
int main(int argc, char * argv[]) {
WRITE_SIZE(userrec);
WRITE_SIZE(slrec);
WRITE_SIZE(valrec);
WRITE_SIZE(arcrec);
WRITE_SIZE(configrec);
WRITE_SIZE(configoverrec);
WRITE_SIZE(statusrec);
WRITE_SIZE(colorrec);
WRITE_SIZE(subboardrec);
WRITE_SIZE(directoryrec);
WRITE_SIZE(smalrec);
WRITE_SIZE(messagerec);
WRITE_SIZE(postrec);
WRITE_SIZE(mailrec);
WRITE_SIZE(tmpmailrec);
WRITE_SIZE(shortmsgrec);
WRITE_SIZE(voting_response);
WRITE_SIZE(uploadsrec);
WRITE_SIZE(tagrec);
WRITE_SIZE(zlogrec);
WRITE_SIZE(chainfilerec);
WRITE_SIZE(chainregrec);
WRITE_SIZE(newexternalrec);
WRITE_SIZE(editorrec);
WRITE_SIZE(usersubrec);
WRITE_SIZE(userconfrec);
WRITE_SIZE(batchrec);
WRITE_SIZE(ext_desc_type);
WRITE_SIZE(gfiledirrec);
WRITE_SIZE(gfilerec);
WRITE_SIZE(languagerec);
WRITE_SIZE(result_info);
WRITE_SIZE(modem_info);
WRITE_SIZE(filestatusrec);
WRITE_SIZE(asv_rec);
WRITE_SIZE(adv_asv_rec);
WRITE_SIZE(cbv_rec);
WRITE_SIZE(phonerec);
WRITE_SIZE(eventsrec);
WRITE_SIZE(ext_desc_rec);
WRITE_SIZE(instancerec);
return 0;
}
