#ifndef __LINUX_MTD_NAND_H
#define __LINUX_MTD_NAND_H
-#include <linux/config.h>
#include <linux/wait.h>
#include <linux/spinlock.h>
#include <linux/mtd/mtd.h>
struct nand_chip;
/**
- * struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independend devices
+ * struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independent devices
* @lock: protection lock
* @active: the mtd device which holds the controller currently
* @wq: wait queue to sleep on if a NAND operation is in progress
* @total: total number of ecc bytes per page
* @prepad: padding information for syndrome based ecc generators
* @postpad: padding information for syndrome based ecc generators
+ * @layout: ECC layout control struct pointer
* @hwctl: function to control hardware ecc generator. Must only
* be provided if an hardware ECC is available
* @calculate: function for ecc calculation or readback from ecc hardware
* @correct: function for ecc correction, matching to ecc generator (sw/hw)
* @read_page: function to read a page according to the ecc generator requirements
* @write_page: function to write a page according to the ecc generator requirements
+ * @read_oob: function to read chip OOB data
+ * @write_oob: function to write chip OOB data
*/
struct nand_ecc_ctrl {
nand_ecc_modes_t mode;
* @cmdfunc: [REPLACEABLE] hardwarespecific function for writing commands to the chip
* @waitfunc: [REPLACEABLE] hardwarespecific function for wait on ready
* @ecc: [BOARDSPECIFIC] ecc control ctructure
+ * @buffers: buffer structure for read/write
+ * @hwcontrol: platform-specific hardware control structure
+ * @ops: oob operation operands
* @erase_cmd: [INTERN] erase command write function, selectable due to AND support
* @scan_bbt: [REPLACEABLE] function to scan bad block table
* @chip_delay: [BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR)
* @wq: [INTERN] wait queue to sleep on if a NAND operation is in progress
* @state: [INTERN] the current state of the NAND device
+ * @oob_poi: poison value buffer
* @page_shift: [INTERN] number of address bits in a page (column address bits)
* @phys_erase_shift: [INTERN] number of address bits in a physical eraseblock
* @bbt_erase_shift: [INTERN] number of address bits in a bbt entry
/**
* struct nand_flash_dev - NAND Flash Device ID Structure
- *
* @name: Identify the device type
* @id: device ID code
* @pagesize: Pagesize in bytes. Either 256 or 512 or 0
/**
* struct platform_nand_chip - chip level device structure
- *
* @nr_chips: max. number of chips to scan for
- * @chip_offs: chip number offset
+ * @chip_offset: chip number offset
* @nr_partitions: number of partitions pointed to by partitions (or zero)
* @partitions: mtd partition list
* @chip_delay: R/B delay value in us
/**
* struct platform_nand_ctrl - controller level device structure
- *
* @hwcontrol: platform specific hardware control structure
* @dev_ready: platform specific function to read ready/busy pin
* @select_chip: platform specific chip select function
- * @priv_data: private data to transport driver specific settings
+ * @priv: private data to transport driver specific settings
*
* All fields are optional and depend on the hardware driver requirements
*/