1struct scsi_cmnd;
 2struct scsi_lun;
 3struct Scsi_Host;
 4struct task_struct;
 5
 6/* tmp - will replace with SCSI logging stuff */
 7#define eprintk(fmt, args...)					\
 8do {								\
 9	printk("%s(%d) " fmt, __func__, __LINE__, ##args);	\
10} while (0)
11
12#define dprintk(fmt, args...)
13/* #define dprintk eprintk */
14
15extern void scsi_tgt_if_exit(void);
16extern int scsi_tgt_if_init(void);
17
18extern int scsi_tgt_uspace_send_cmd(struct scsi_cmnd *cmd, u64 it_nexus_id,
19				    struct scsi_lun *lun, u64 tag);
20extern int scsi_tgt_uspace_send_status(struct scsi_cmnd *cmd, u64 it_nexus_id,
21				       u64 tag);
22extern int scsi_tgt_kspace_exec(int host_no, u64 it_nexus_id, int result, u64 tag,
23				unsigned long uaddr, u32 len,
24				unsigned long sense_uaddr, u32 sense_len, u8 rw);
25extern int scsi_tgt_uspace_send_tsk_mgmt(int host_no, u64 it_nexus_id,
26					 int function, u64 tag,
27					 struct scsi_lun *scsilun, void *data);
28extern int scsi_tgt_kspace_tsk_mgmt(int host_no, u64 it_nexus_id,
29				    u64 mid, int result);
30extern int scsi_tgt_uspace_send_it_nexus_request(int host_no, u64 it_nexus_id,
31						 int function, char *initiator);
32extern int scsi_tgt_kspace_it_nexus_rsp(int host_no, u64 it_nexus_id, int result);