---
name: "nand_read_subpage"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/nand_read_subpage"
---

# nand\_read\_subpage(9)

\[REPLACEABLE\] ECC based sub-page read function

## NAME

nand\_read\_subpage - \[REPLACEABLE\] ECC based sub-page read function

## SYNOPSIS

**int nand\_read\_subpage(struct mtd\_info \*** *mtd***, struct nand\_chip \*** *chip***, uint32\_t** *data\_offs***, uint32\_t** *readlen***, uint8\_t \*** *bufpoi***, int** *page***);**

## ARGUMENTS

*mtd*

mtd info structure

*chip*

nand chip info structure

*data\_offs*

offset of requested data within the page

*readlen*

data length

*bufpoi*

buffer to store read data

*page*

page number to read

## AUTHOR

**Thomas Gleixner** \<tglx@linutronix.de\>

Author.

## COPYRIGHT