18 #define SECTORSIZE 512  macro
30 	u8 buf[SECTORSIZE];  in find_boot_record()
53 		ret = mtd_read(mtd, block * nftl->EraseSize, SECTORSIZE,  in find_boot_record()
57 		if (retlen != SECTORSIZE) {  in find_boot_record()
80 					 SECTORSIZE + 8, 8, &retlen,  in find_boot_record()
100 		ret = mtd->read(mtd, block * nftl->EraseSize, SECTORSIZE,  in find_boot_record()
179 		nftl->mbd.size  = nftl->numvunits * (nftl->EraseSize / SECTORSIZE);  in find_boot_record()
217 			if ((i & (SECTORSIZE - 1)) == 0) {  in find_boot_record()
221 						SECTORSIZE, SECTORSIZE,  in find_boot_record()
232 			if (buf[i & (SECTORSIZE - 1)] != 0xff)  in find_boot_record()
267 	buf = kmalloc(SECTORSIZE + mtd->oobsize, GFP_KERNEL);  in check_free_sectors()
272 	for (i = 0; i < len; i += SECTORSIZE) {  in check_free_sectors()
273 		if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf))  in check_free_sectors()
275 		if (memcmpb(buf, 0xff, SECTORSIZE) != 0)  in check_free_sectors()
280 					 &retlen, &buf[SECTORSIZE]) < 0)  in check_free_sectors()
282 			if (memcmpb(buf + SECTORSIZE, 0xff, mtd->oobsize) != 0)  in check_free_sectors()
285 		address += SECTORSIZE;  in check_free_sectors()
311 	if (nftl_read_oob(mtd, block * nftl->EraseSize + SECTORSIZE + 8,  in NFTL_formatblock()
349 	if (nftl_write_oob(mtd, block * nftl->EraseSize + SECTORSIZE +  in NFTL_formatblock()
377 	sectors_per_block = nftl->EraseSize / SECTORSIZE;  in check_sectors_in_chain()
382 					  block * nftl->EraseSize + i * SECTORSIZE,  in check_sectors_in_chain()
393 				    check_free_sectors(nftl, block * nftl->EraseSize + i * SECTORSIZE,  in check_sectors_in_chain()
394 						       SECTORSIZE, 0) != 0) {  in check_sectors_in_chain()
404 						       i * SECTORSIZE, 8,  in check_sectors_in_chain()
496 	if (nftl_read_oob(mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8,  in check_and_mark_free_block()
512 				   block * nftl->EraseSize + SECTORSIZE + 8, 8,  in check_and_mark_free_block()
518 		for (i = 0; i < nftl->EraseSize; i += SECTORSIZE) {  in check_and_mark_free_block()
521 						SECTORSIZE, 0) != 0)  in check_and_mark_free_block()
527 			if (i == SECTORSIZE) {  in check_and_mark_free_block()
555 	if (nftl_read_oob(mtd, block * nftl->EraseSize + 2 * SECTORSIZE + 8,  in get_fold_mark()
600 						  SECTORSIZE + 8, 8,  in NFTL_mount()