sm_ftl.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/random.h>
#include <linux/hdreg.h>
#include <linux/kthread.h>
#include <linux/freezer.h>
#include <linux/sysfs.h>
#include <linux/bitops.h>
#include <linux/slab.h>
#include <linux/mtd/nand_ecc.h>
#include "nand/sm_common.h"
#include "sm_ftl.h"

Go to the source code of this file.

Data Structures
struct	sm_sysfs_attribute

Macros
#define	NUM_ATTRIBUTES   1
#define	SM_CIS_VENDOR_OFFSET   0x59

Functions
	module_param (cache_timeout, int, S_IRUGO)
	MODULE_PARM_DESC (cache_timeout,"Timeout (in ms) for cache flush (1000 ms default")
	module_param (debug, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (debug,"Debug level (0-2)")
ssize_t	sm_attr_show (struct device *dev, struct device_attribute *attr, char *buf)
struct attribute_group *	sm_create_sysfs_attributes (struct sm_ftl *ftl)
void	sm_delete_sysfs_attributes (struct sm_ftl *ftl)
int	sm_get_media_info (struct sm_ftl *ftl, struct mtd_info *mtd)
struct ftl_zone *	sm_get_zone (struct sm_ftl *ftl, int zone_num)
void	sm_cache_init (struct sm_ftl *ftl)
void	sm_cache_put (struct sm_ftl *ftl, char *buffer, int boffset)
int	sm_cache_get (struct sm_ftl *ftl, char *buffer, int boffset)
int	sm_cache_flush (struct sm_ftl *ftl)
	module_init (sm_module_init)
	module_exit (sm_module_exit)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Maxim Levitsky <[email protected]>")
	MODULE_DESCRIPTION ("Smartmedia/xD mtd translation layer")

Variables
struct workqueue_struct *	cache_flush_workqueue

Macro Definition Documentation

#define NUM_ATTRIBUTES   1

Definition at line 55 of file sm_ftl.c.

#define SM_CIS_VENDOR_OFFSET   0x59

Definition at line 56 of file sm_ftl.c.

Function Documentation

MODULE_AUTHOR

(

"Maxim Levitsky <[email protected]>"

)

MODULE_DESCRIPTION

(

"Smartmedia/xD mtd translation layer"

)

module_exit

(

sm_module_exit

)

module_init

(

sm_module_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	cache_timeout	,
		int	,
		S_IRUGO
	)

module_param	(	debug	,
		int	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC

(

cache_timeout

)

MODULE_PARM_DESC	(	debug	,
		"Debug level (0-2)"
	)

ssize_t sm_attr_show	(	struct device *	dev,
		struct device_attribute *	attr,
		char *	buf
	)

Definition at line 44 of file sm_ftl.c.

int sm_cache_flush

(

struct sm_ftl *

ftl

)

Definition at line 931 of file sm_ftl.c.

int sm_cache_get	(	struct sm_ftl *	ftl,
		char *	buffer,
		int	boffset
	)

Definition at line 920 of file sm_ftl.c.

void sm_cache_init

(

struct sm_ftl *

ftl

)

Definition at line 902 of file sm_ftl.c.

void sm_cache_put	(	struct sm_ftl *	ftl,
		char *	buffer,
		int	boffset
	)

Definition at line 912 of file sm_ftl.c.

struct attribute_group* sm_create_sysfs_attributes ( struct sm_ftl *  ftl )

read

Definition at line 57 of file sm_ftl.c.

void sm_delete_sysfs_attributes

(

struct sm_ftl *

ftl

)

Definition at line 110 of file sm_ftl.c.

int sm_get_media_info	(	struct sm_ftl *	ftl,
		struct mtd_info *	mtd
	)

Definition at line 574 of file sm_ftl.c.

struct ftl_zone* sm_get_zone ( struct sm_ftl *  ftl, int  zone_num  )

read

Definition at line 881 of file sm_ftl.c.

Variable Documentation

struct workqueue_struct* cache_flush_workqueue

Definition at line 25 of file sm_ftl.c.