r852.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <asm/byteorder.h>
#include <linux/sched.h>
#include "sm_common.h"
#include "r852.h"

Go to the source code of this file.

Macros
#define	r852_suspend   NULL
#define	r852_resume   NULL

Functions
	module_param (r852_enable_dma, bool, S_IRUGO)
	MODULE_PARM_DESC (r852_enable_dma,"Enable usage of the DMA (default)")
	module_param (debug, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (debug,"Debug level (0-2)")
void	r852_write_buf (struct mtd_info *mtd, const uint8_t *buf, int len)
void	r852_read_buf (struct mtd_info *mtd, uint8_t *buf, int len)
void	r852_cmdctl (struct mtd_info *mtd, int dat, unsigned int ctrl)
int	r852_wait (struct mtd_info *mtd, struct nand_chip *chip)
int	r852_ready (struct mtd_info *mtd)
void	r852_ecc_hwctl (struct mtd_info *mtd, int mode)
int	r852_ecc_calculate (struct mtd_info *mtd, const uint8_t *dat, uint8_t *ecc_code)
int	r852_ecc_correct (struct mtd_info *mtd, uint8_t *dat, uint8_t *read_ecc, uint8_t *calc_ecc)
void	r852_engine_enable (struct r852_device *dev)
void	r852_engine_disable (struct r852_device *dev)
void	r852_card_update_present (struct r852_device *dev)
void	r852_update_card_detect (struct r852_device *dev)
ssize_t	r852_media_type_show (struct device *sys_dev, struct device_attribute *attr, char *buf)
	DEVICE_ATTR (media_type, S_IRUGO, r852_media_type_show, NULL)
void	r852_update_media_status (struct r852_device *dev)
int	r852_register_nand_device (struct r852_device *dev)
void	r852_unregister_nand_device (struct r852_device *dev)
void	r852_card_detect_work (struct work_struct *work)
int	r852_probe (struct pci_dev *pci_dev, const struct pci_device_id *id)
void	r852_remove (struct pci_dev *pci_dev)
void	r852_shutdown (struct pci_dev *pci_dev)
	MODULE_DEVICE_TABLE (pci, r852_pci_id_tbl)
	module_pci_driver (r852_pci_driver)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Maxim Levitsky <[email protected]>")
	MODULE_DESCRIPTION ("Ricoh 85xx xD/smartmedia card reader driver")

Macro Definition Documentation

#define r852_resume   NULL

Definition at line 1060 of file r852.c.

#define r852_suspend   NULL

Definition at line 1059 of file r852.c.

Function Documentation

DEVICE_ATTR	(	media_type	,
		S_IRUGO	,
		r852_media_type_show	,
		NULL
	)

MODULE_AUTHOR

(

"Maxim Levitsky <[email protected]>"

)

MODULE_DESCRIPTION

(

"Ricoh 85xx xD/smartmedia card reader driver"

)

MODULE_DEVICE_TABLE	(	pci	,
		r852_pci_id_tbl
	)

MODULE_LICENSE

(

"GPL"

)

module_param	(	r852_enable_dma	,
		bool	,
		S_IRUGO
	)

module_param	(	debug	,
		int	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	r852_enable_dma	,
		"Enable usage of the DMA (default)"
	)

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

module_pci_driver

(

r852_pci_driver

)

void r852_card_detect_work

(

struct work_struct *

work

)

Definition at line 685 of file r852.c.

void r852_card_update_present

(

struct r852_device *

dev

)

Definition at line 560 of file r852.c.

void r852_cmdctl	(	struct mtd_info *	mtd,
		int	dat,
		unsigned int	ctrl
	)

Definition at line 315 of file r852.c.

int r852_ecc_calculate	(	struct mtd_info *	mtd,
		const uint8_t *	dat,
		uint8_t *	ecc_code
	)

Definition at line 432 of file r852.c.

int r852_ecc_correct	(	struct mtd_info *	mtd,
		uint8_t *	dat,
		uint8_t *	read_ecc,
		uint8_t *	calc_ecc
	)

Definition at line 464 of file r852.c.

void r852_ecc_hwctl	(	struct mtd_info *	mtd,
		int	mode
	)

Definition at line 400 of file r852.c.

void r852_engine_disable

(

struct r852_device *

dev

)

Definition at line 550 of file r852.c.

void r852_engine_enable

(

struct r852_device *

dev

)

Definition at line 532 of file r852.c.

ssize_t r852_media_type_show	(	struct device *	sys_dev,
		struct device_attribute *	attr,
		char *	buf
	)

Definition at line 589 of file r852.c.

int r852_probe	(	struct pci_dev *	pci_dev,
		const struct pci_device_id *	id
	)

Definition at line 824 of file r852.c.

void r852_read_buf	(	struct mtd_info *	mtd,
		uint8_t *	buf,
		int	len
	)

Definition at line 264 of file r852.c.

int r852_ready

(

struct mtd_info *

mtd

)

Definition at line 389 of file r852.c.

int r852_register_nand_device

(

struct r852_device *

dev

)

Definition at line 633 of file r852.c.

void r852_remove

(

struct pci_dev *

pci_dev

)

Definition at line 964 of file r852.c.

void r852_shutdown

(

struct pci_dev *

pci_dev

)

Definition at line 995 of file r852.c.

void r852_unregister_nand_device

(

struct r852_device *

dev

)

Definition at line 671 of file r852.c.

void r852_update_card_detect

(

struct r852_device *

dev

)

Definition at line 575 of file r852.c.

void r852_update_media_status

(

struct r852_device *

dev

)

Definition at line 604 of file r852.c.

int r852_wait	(	struct mtd_info *	mtd,
		struct nand_chip *	chip
	)

Definition at line 360 of file r852.c.

void r852_write_buf	(	struct mtd_info *	mtd,
		const uint8_t *	buf,
		int	len
	)

Definition at line 232 of file r852.c.