| SCAN_READ_OOB(9) | Internal Functions Provided | SCAN_READ_OOB(9) |
NAME¶
scan_read_oob - [GENERIC] Scan data+OOB region to buffer
SYNOPSIS¶
int scan_read_oob(struct mtd_info * mtd, uint8_t * buf, loff_t offs, size_t len);
ARGUMENTS¶
mtd
MTD device structure
buf
temporary buffer
offs
offset at which to scan
len
length of data region to read
DESCRIPTION¶
Scan read data from data+OOB. May traverse multiple pages, interleaving page,OOB,page,OOB,... in buf. Completes transfer and returns the “strongest” ECC condition (error or bitflip). May quit on the first (non-ECC) error.
AUTHOR¶
Thomas Gleixner <tglx@linutronix.de>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |