Name

read_abs_bbt — [GENERIC] Read the bad block table starting at a given page

Synopsis

int read_abs_bbt (struct mtd_info *  mtd,
 uint8_t *  buf,
 struct nand_bbt_descr *  td,
 int  chip);

Arguments

mtd

MTD device structure

buf

temporary buffer

td

descriptor for the bad block table

chip

read the table for a specific chip, -1 read all chips. Applies only if NAND_BBT_PERCHIP option is set

Description

Read the bad block table for all chips starting at a given page We assume that the bbt bits are in consecutive order.