sd.c File Reference

#include <linux/blkdev.h>
#include <linux/kthread.h>
#include <linux/sched.h>
#include "rtsx.h"
#include "rtsx_transport.h"
#include "rtsx_scsi.h"
#include "rtsx_card.h"
#include "sd.h"

Go to the source code of this file.

Macros
#define	SD_MAX_RETRY_COUNT   3
#define	WAIT_DATA_READY_RTY_CNT   255

Functions
int	sd_select_card (struct rtsx_chip *chip, int select)
int	sd_switch_clock (struct rtsx_chip *chip)
int	sd_pull_ctl_enable (struct rtsx_chip *chip)
int	reset_sd_card (struct rtsx_chip *chip)
void	sd_stop_seq_mode (struct rtsx_chip *chip)
int	sd_rw (struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, u16 sector_cnt)
int	soft_reset_sd_card (struct rtsx_chip *chip)
int	ext_sd_send_cmd_get_rsp (struct rtsx_chip *chip, u8 cmd_idx, u32 arg, u8 rsp_type, u8 *rsp, int rsp_len, int special_check)
int	ext_sd_get_rsp (struct rtsx_chip *chip, int len, u8 *rsp, u8 rsp_type)
int	sd_pass_thru_mode (struct scsi_cmnd *srb, struct rtsx_chip *chip)
int	sd_execute_no_data (struct scsi_cmnd *srb, struct rtsx_chip *chip)
int	sd_execute_read_data (struct scsi_cmnd *srb, struct rtsx_chip *chip)
int	sd_execute_write_data (struct scsi_cmnd *srb, struct rtsx_chip *chip)
int	sd_get_cmd_rsp (struct scsi_cmnd *srb, struct rtsx_chip *chip)
int	sd_hw_rst (struct scsi_cmnd *srb, struct rtsx_chip *chip)
void	sd_cleanup_work (struct rtsx_chip *chip)
int	sd_power_off_card3v3 (struct rtsx_chip *chip)
int	release_sd_card (struct rtsx_chip *chip)

Macro Definition Documentation

#define SD_MAX_RETRY_COUNT   3

Definition at line 33 of file sd.c.

#define WAIT_DATA_READY_RTY_CNT   255

Definition at line 3092 of file sd.c.

Function Documentation

int ext_sd_get_rsp	(	struct rtsx_chip *	chip,
		int	len,
		u8 *	rsp,
		u8	rsp_type
	)

Definition at line 3597 of file sd.c.

int ext_sd_send_cmd_get_rsp	(	struct rtsx_chip *	chip,
		u8	cmd_idx,
		u32	arg,
		u8	rsp_type,
		u8 *	rsp,
		int	rsp_len,
		int	special_check
	)

Definition at line 3472 of file sd.c.

int release_sd_card

(

struct rtsx_chip *

chip

)

Definition at line 4532 of file sd.c.

int reset_sd_card

(

struct rtsx_chip *

chip

)

Definition at line 2953 of file sd.c.

void sd_cleanup_work

(

struct rtsx_chip *

chip

)

Definition at line 4491 of file sd.c.

int sd_execute_no_data	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 3745 of file sd.c.

int sd_execute_read_data	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 3853 of file sd.c.

int sd_execute_write_data	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 4069 of file sd.c.

int sd_get_cmd_rsp	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 4390 of file sd.c.

int sd_hw_rst	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 4428 of file sd.c.

int sd_pass_thru_mode	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip
	)

Definition at line 3637 of file sd.c.

int sd_power_off_card3v3

(

struct rtsx_chip *

chip

)

Definition at line 4502 of file sd.c.

int sd_pull_ctl_enable

(

struct rtsx_chip *

chip

)

Definition at line 2011 of file sd.c.

int sd_rw	(	struct scsi_cmnd *	srb,
		struct rtsx_chip *	chip,
		u32	start_sector,
		u16	sector_cnt
	)

Definition at line 3194 of file sd.c.

int sd_select_card	(	struct rtsx_chip *	chip,
		int	select
	)

Definition at line 702 of file sd.c.

void sd_stop_seq_mode

(

struct rtsx_chip *

chip

)

Definition at line 3123 of file sd.c.

int sd_switch_clock

(

struct rtsx_chip *

chip

)

Definition at line 1896 of file sd.c.

int soft_reset_sd_card

(

struct rtsx_chip *

chip

)

Definition at line 3467 of file sd.c.