read_abs_bbt (9)

[generic] read the bad block table starting at a given page

  1. Carta.tech
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  3. Kernel routines
  4. read_abs_bbt: [generic] read the bad block table starting at a given page
  1. Carta.tech
  2. Packages
  3. linux-manual-3.16
  4. 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.

AUTHOR

Thomas Gleixner <[email protected]>

Author.

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