centos man page for nand_read_page_hwecc_oob_first

Query: nand_read_page_hwecc_oob_first

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

NAND_READ_PAGE_HWECC(9) 				    Internal Functions Provided 				   NAND_READ_PAGE_HWECC(9)

NAME
nand_read_page_hwecc_oob_first - [REPLACEABLE] hw ecc, read oob first
SYNOPSIS
int nand_read_page_hwecc_oob_first(struct mtd_info * mtd, struct nand_chip * chip, uint8_t * buf, int oob_required, int page);
ARGUMENTS
mtd mtd info structure chip nand chip info structure buf buffer to store read data oob_required caller requires OOB data read to chip->oob_poi page page number to read
DESCRIPTION
Hardware ECC for large page chips, require OOB to be read first. For this ECC mode, the write_page method is re-used from ECC_HW. These methods read/write ECC from the OOB area, unlike the ECC_HW_SYNDROME support with multiple ECC steps, follows the "infix ECC" scheme and reads/writes ECC from the data area, by overwriting the NAND manufacturer bad block markings.
AUTHOR
Thomas Gleixner <tglx@linutronix.de> Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 NAND_READ_PAGE_HWECC(9)
Related Man Pages
struct_irq_chip(9) - centos
struct_irq_data(9) - centos
ecm-compress(1) - debian
struct_nand_ecc_ctrl(9) - suse
struct_platform_nand_ctrl(9) - suse
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