CHECK_PATTERN

Section: Internal Functions Provided (9)
Updated: February 2011
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NAME

check_pattern - [GENERIC] check if a pattern is in the buffer

SYNOPSIS

int check_pattern(uint8_t * buf, int len, int paglen, struct nand_bbt_descr * td);

ARGUMENTS

buf

: the buffer to search

len

: the length of buffer to search

paglen

: the pagelength

: search pattern descriptor

DESCRIPTION

Check for a pattern at the given place. Used to search bad block tables and good / bad block identifiers. If the SCAN_EMPTY option is set then check, if all bytes except the pattern area contain 0xff

AUTHOR

Thomas Gleixner <tglx@linutronix.de>