rts51x_transport.c File Reference

#include <linux/blkdev.h>
#include <linux/kthread.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <scsi/scsi.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
#include "debug.h"
#include "rts51x.h"
#include "rts51x_chip.h"
#include "rts51x_card.h"
#include "rts51x_scsi.h"
#include "rts51x_transport.h"
#include "trace.h"

Go to the source code of this file.

Functions
unsigned int	rts51x_access_sglist (unsigned char *buffer, unsigned int buflen, void *sglist, void **sgptr, unsigned int *offset, enum xfer_buf_dir dir)
void	rts51x_set_xfer_buf (unsigned char *buffer, unsigned int buflen, struct scsi_cmnd *srb)
void	rts51x_get_xfer_buf (unsigned char *buffer, unsigned int buflen, struct scsi_cmnd *srb)
int	rts51x_ctrl_transfer (struct rts51x_chip *chip, unsigned int pipe, u8 request, u8 requesttype, u16 value, u16 index, void *data, u16 size, int timeout)
int	rts51x_transfer_data (struct rts51x_chip *chip, unsigned int pipe, void *buf, unsigned int len, int use_sg, unsigned int *act_len, int timeout)
int	rts51x_transfer_data_partial (struct rts51x_chip *chip, unsigned int pipe, void *buf, void **ptr, unsigned int *offset, unsigned int len, int use_sg, unsigned int *act_len, int timeout)
int	rts51x_get_epc_status (struct rts51x_chip *chip, u16 *status)
void	rts51x_invoke_transport (struct scsi_cmnd *srb, struct rts51x_chip *chip)

Variables
u8	media_not_present []
u8	invalid_cmd_field []

Function Documentation

unsigned int rts51x_access_sglist	(	unsigned char *	buffer,
		unsigned int	buflen,
		void *	sglist,
		void **	sgptr,
		unsigned int *	offset,
		enum xfer_buf_dir	dir
	)

Definition at line 52 of file rts51x_transport.c.

int rts51x_ctrl_transfer	(	struct rts51x_chip *	chip,
		unsigned int	pipe,
		u8	request,
		u8	requesttype,
		u16	value,
		u16	index,
		void *	data,
		u16	size,
		int	timeout
	)

Definition at line 337 of file rts51x_transport.c.

int rts51x_get_epc_status	(	struct rts51x_chip *	chip,
		u16 *	status
	)

Definition at line 622 of file rts51x_transport.c.

void rts51x_get_xfer_buf	(	unsigned char *	buffer,
		unsigned int	buflen,
		struct scsi_cmnd *	srb
	)

Definition at line 148 of file rts51x_transport.c.

void rts51x_invoke_transport	(	struct scsi_cmnd *	srb,
		struct rts51x_chip *	chip
	)

Definition at line 654 of file rts51x_transport.c.

void rts51x_set_xfer_buf	(	unsigned char *	buffer,
		unsigned int	buflen,
		struct scsi_cmnd *	srb
	)

Definition at line 135 of file rts51x_transport.c.

int rts51x_transfer_data	(	struct rts51x_chip *	chip,
		unsigned int	pipe,
		void *	buf,
		unsigned int	len,
		int	use_sg,
		unsigned int *	act_len,
		int	timeout
	)

Definition at line 551 of file rts51x_transport.c.

int rts51x_transfer_data_partial	(	struct rts51x_chip *	chip,
		unsigned int	pipe,
		void *	buf,
		void **	ptr,
		unsigned int *	offset,
		unsigned int	len,
		int	use_sg,
		unsigned int *	act_len,
		int	timeout
	)

Definition at line 574 of file rts51x_transport.c.

Variable Documentation

u8 invalid_cmd_field[]

Initial value:

= {
    0x70, 0, 0x05, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0x24, 0, 0, 0, 0, 0 }

Definition at line 651 of file rts51x_transport.c.

u8 media_not_present[]

Initial value:

= {
    0x70, 0, 0x02, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0x3A, 0, 0, 0, 0, 0 }

Definition at line 649 of file rts51x_transport.c.