770 	int eccbytes = chip->ecc.bytes;  in nand_read_page_swecc()
824 	eccfrag_len = num_steps * chip->ecc.bytes;  in nand_read_subpage()
835 	for (i = 0; i < eccfrag_len ; i += chip->ecc.bytes, p += chip->ecc.size)  in nand_read_subpage()
842 		if (eccpos[i + start_step * chip->ecc.bytes] + 1 !=  in nand_read_subpage()
843 			eccpos[i + start_step * chip->ecc.bytes + 1]) {  in nand_read_subpage()
854 		aligned_pos = eccpos[start_step * chip->ecc.bytes] & ~(busw - 1);  in nand_read_subpage()
856 		if (eccpos[start_step * chip->ecc.bytes] & (busw - 1))  in nand_read_subpage()
858 		if (eccpos[(start_step + num_steps) * chip->ecc.bytes] & (busw - 1))  in nand_read_subpage()
866 		chip->buffers->ecccode[i] = chip->oob_poi[eccpos[i + start_step * chip->ecc.bytes]];  in nand_read_subpage()
869 	for (i = 0; i < eccfrag_len ; i += chip->ecc.bytes, p += chip->ecc.size) {  in nand_read_subpage()
893 	int eccbytes = chip->ecc.bytes;  in nand_read_page_hwecc()
938 	int eccbytes = chip->ecc.bytes;  in nand_read_page_syndrome()
999 		size_t bytes = 0;  in nand_transfer_oob()  local
1001 		for(; free->length && len; free++, len -= bytes) {  in nand_transfer_oob()
1009 				bytes = min_t(size_t, len,  in nand_transfer_oob()
1013 				bytes = min_t(size_t, len, free->length);  in nand_transfer_oob()
1016 			memcpy(oob, chip->oob_poi + boffs, bytes);  in nand_transfer_oob()
1017 			oob += bytes;  in nand_transfer_oob()
1039 	int chipnr, page, realpage, col, bytes, aligned;  in nand_do_read_ops()  local
1063 		bytes = min(mtd->writesize - col, readlen);  in nand_do_read_ops()
1064 		aligned = (bytes == mtd->writesize);  in nand_do_read_ops()
1079 				ret = chip->ecc.read_subpage(mtd, chip, col, bytes, bufpoi);  in nand_do_read_ops()
1089 				memcpy(buf, chip->buffers->databuf + col, bytes);  in nand_do_read_ops()
1092 			buf += bytes;  in nand_do_read_ops()
1123 			memcpy(buf, chip->buffers->databuf + col, bytes);  in nand_do_read_ops()
1124 			buf += bytes;  in nand_do_read_ops()
1127 		readlen -= bytes;  in nand_do_read_ops()
1233 	int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad;  in nand_read_oob_syndrome()
1292 	int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad;  in nand_write_oob_syndrome()
1503 	int eccbytes = chip->ecc.bytes;  in nand_write_page_swecc()
1529 	int eccbytes = chip->ecc.bytes;  in nand_write_page_hwecc()
1560 	int eccbytes = chip->ecc.bytes;  in nand_write_page_syndrome()
1668 		size_t bytes = 0;  in nand_fill_oob()  local
1670 		for(; free->length && len; free++, len -= bytes) {  in nand_fill_oob()
1678 				bytes = min_t(size_t, len,  in nand_fill_oob()
1682 				bytes = min_t(size_t, len, free->length);  in nand_fill_oob()
1685 			memcpy(chip->oob_poi + boffs, oob, bytes);  in nand_fill_oob()
1686 			oob += bytes;  in nand_fill_oob()
1754 		int bytes = mtd->writesize;  in nand_do_write_ops()  local
1755 		int cached = writelen > bytes && page != blockmask;  in nand_do_write_ops()
1761 			bytes = min_t(int, bytes - column, (int) writelen);  in nand_do_write_ops()
1764 			memcpy(&chip->buffers->databuf[column], buf, bytes);  in nand_do_write_ops()
1776 		writelen -= bytes;  in nand_do_write_ops()
1781 		buf += bytes;  in nand_do_write_ops()
2664 		chip->ecc.bytes = 3;  in nand_scan_tail()
2675 		chip->ecc.bytes = 0;  in nand_scan_tail()
2703 	chip->ecc.total = chip->ecc.steps * chip->ecc.bytes;  in nand_scan_tail()