'\" t
.\"     Title: create_bbt
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: September 2017
.\"    Manual: Internal Functions Provided
.\"    Source: Kernel Hackers Manual 4.12.13
.\"  Language: English
.\"
.TH "CREATE_BBT" "9" "September 2017" "Kernel Hackers Manual 4\&.12\&" "Internal Functions Provided"
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.SH "NAME"
create_bbt \- [GENERIC] Create a bad block table by scanning the device
.SH "SYNOPSIS"
.HP \w'int\ create_bbt('u
.BI "int create_bbt(struct\ mtd_info\ *\ " "mtd" ", uint8_t\ *\ " "buf" ", struct\ nand_bbt_descr\ *\ " "bd" ", int\ " "chip" ");"
.SH "ARGUMENTS"
.PP
\fIstruct mtd_info * mtd\fR
.RS 4
MTD device structure
.RE
.PP
\fIuint8_t * buf\fR
.RS 4
temporary buffer
.RE
.PP
\fIstruct nand_bbt_descr * bd\fR
.RS 4
descriptor for the good/bad block search pattern
.RE
.PP
\fIint chip\fR
.RS 4
create the table for a specific chip, \-1 read all chips; applies only if NAND_BBT_PERCHIP option is set
.RE
.SH "DESCRIPTION"
.PP
Create a bad block table by scanning the device for the given good/bad block identify pattern\&.
.SH "AUTHOR"
.PP
\fBThomas Gleixner\fR <\&tglx@linutronix.de\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br