scsi_tgt_if.c File Reference

#include <linux/miscdevice.h>
#include <linux/gfp.h>
#include <linux/file.h>
#include <linux/export.h>
#include <net/tcp.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_tgt.h>
#include <scsi/scsi_tgt_if.h>
#include <asm/cacheflush.h>
#include "scsi_tgt_priv.h"

Go to the source code of this file.

Data Structures
struct	tgt_ring

Macros
#define	TGT_RING_PAGES   (TGT_RING_SIZE >> PAGE_SHIFT)
#define	TGT_EVENT_PER_PAGE   (PAGE_SIZE / sizeof(struct tgt_event))
#define	TGT_MAX_EVENTS   (TGT_EVENT_PER_PAGE * TGT_RING_PAGES)

Functions
int	scsi_tgt_uspace_send_cmd (struct scsi_cmnd *cmd, u64 itn_id, struct scsi_lun *lun, u64 tag)
int	scsi_tgt_uspace_send_status (struct scsi_cmnd *cmd, u64 itn_id, u64 tag)
int	scsi_tgt_uspace_send_tsk_mgmt (int host_no, u64 itn_id, int function, u64 tag, struct scsi_lun *scsilun, void *data)
int	scsi_tgt_uspace_send_it_nexus_request (int host_no, u64 itn_id, int function, char *initiator_id)
void	scsi_tgt_if_exit (void)
int	scsi_tgt_if_init (void)

Macro Definition Documentation

#define TGT_EVENT_PER_PAGE   (PAGE_SIZE / sizeof(struct tgt_event))

Definition at line 43 of file scsi_tgt_if.c.

#define TGT_MAX_EVENTS   (TGT_EVENT_PER_PAGE * TGT_RING_PAGES)

Definition at line 44 of file scsi_tgt_if.c.

#define TGT_RING_PAGES   (TGT_RING_SIZE >> PAGE_SHIFT)

Definition at line 42 of file scsi_tgt_if.c.

Function Documentation

void scsi_tgt_if_exit

(

void

)

Definition at line 369 of file scsi_tgt_if.c.

int scsi_tgt_if_init

(

void

)

Definition at line 376 of file scsi_tgt_if.c.

int scsi_tgt_uspace_send_cmd	(	struct scsi_cmnd *	cmd,
		u64	itn_id,
		struct scsi_lun *	lun,
		u64	tag
	)

Definition at line 107 of file scsi_tgt_if.c.

int scsi_tgt_uspace_send_it_nexus_request	(	int	host_no,
		u64	itn_id,
		int	function,
		char *	initiator_id
	)

Definition at line 181 of file scsi_tgt_if.c.

int scsi_tgt_uspace_send_status	(	struct scsi_cmnd *	cmd,
		u64	itn_id,
		u64	tag
	)

Definition at line 134 of file scsi_tgt_if.c.

int scsi_tgt_uspace_send_tsk_mgmt	(	int	host_no,
		u64	itn_id,
		int	function,
		u64	tag,
		struct scsi_lun *	scsilun,
		void *	data
	)

Definition at line 157 of file scsi_tgt_if.c.