nand_block_checkbad(9) centos man page | unix.com

NAND_BLOCK_CHECKBAD(9)					    Internal Functions Provided 				    NAND_BLOCK_CHECKBAD(9)

NAME
       nand_block_checkbad - [GENERIC] Check if a block is marked bad

SYNOPSIS
       int nand_block_checkbad(struct mtd_info * mtd, loff_t ofs, int getchip, int allowbbt);

ARGUMENTS
       mtd
	   MTD device structure

       ofs
	   offset from device start

       getchip
	   0, if the chip is already selected

       allowbbt
	   1, if its allowed to access the bbt area

DESCRIPTION
       Check, if the block is bad. Either by reading the bad block table or calling of the scan function.

AUTHOR
       Thomas Gleixner <tglx@linutronix.de>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						    NAND_BLOCK_CHECKBAD(9)