v2.6.22.24-op1
[linux-2.6.22.y-op.git] / include / scsi / scsi_tgt.h
blob4f4427937af277764cc74d119dc99f82f43cfa18
1 /*
2 * SCSI target definitions
3 */
5 #include <linux/dma-mapping.h>
7 struct Scsi_Host;
8 struct scsi_cmnd;
9 struct scsi_lun;
11 extern struct Scsi_Host *scsi_tgt_cmd_to_host(struct scsi_cmnd *);
12 extern int scsi_tgt_alloc_queue(struct Scsi_Host *);
13 extern void scsi_tgt_free_queue(struct Scsi_Host *);
14 extern int scsi_tgt_queue_command(struct scsi_cmnd *, struct scsi_lun *, u64);
15 extern int scsi_tgt_tsk_mgmt_request(struct Scsi_Host *, int, u64, struct scsi_lun *,
16 void *);
17 extern struct scsi_cmnd *scsi_host_get_command(struct Scsi_Host *,
18 enum dma_data_direction, gfp_t);
19 extern void scsi_host_put_command(struct Scsi_Host *, struct scsi_cmnd *);