-
- if(pt->t.sequenceNumber != 0xFFFFFFFF)
- {
- // Page is in use
- yaffs_ECCOther ecc;
- yaffs_ECCCalculateOther((unsigned char *)&pt->t,sizeof(yaffs_PackedTags2TagsPart),&ecc);
- t->eccResult = yaffs_ECCCorrectOther((unsigned char *)&pt->t,sizeof(yaffs_PackedTags2TagsPart),&pt->ecc,&ecc);
+
+ if (pt->t.sequenceNumber != 0xFFFFFFFF) {
+ /* Page is in use */
+#ifdef YAFFS_IGNORE_TAGS_ECC
+ {
+ t->eccResult = YAFFS_ECC_RESULT_NO_ERROR;
+ }
+#else
+ {
+ yaffs_ECCOther ecc;
+ int result;
+ yaffs_ECCCalculateOther((unsigned char *)&pt->t,
+ sizeof
+ (yaffs_PackedTags2TagsPart),
+ &ecc);
+ result =
+ yaffs_ECCCorrectOther((unsigned char *)&pt->t,
+ sizeof
+ (yaffs_PackedTags2TagsPart),
+ &pt->ecc, &ecc);
+ switch(result){
+ case 0:
+ t->eccResult = YAFFS_ECC_RESULT_NO_ERROR;
+ break;
+ case 1:
+ t->eccResult = YAFFS_ECC_RESULT_FIXED;
+ break;
+ case -1:
+ t->eccResult = YAFFS_ECC_RESULT_UNFIXED;
+ break;
+ default:
+ t->eccResult = YAFFS_ECC_RESULT_UNKNOWN;
+ }
+ }
+#endif