LXR linux/include/scsi/scsi

   1/*
   2 * SCSI target definitions
   3 */
   4
   5#include <linux/dma-mapping.h>
   6
   7struct Scsi_Host;
   8struct scsi_cmnd;
   9struct scsi_lun;
  10
  11extern struct Scsi_Host *scsi_tgt_cmd_to_host(struct scsi_cmnd *);
  12extern int scsi_tgt_alloc_queue(struct Scsi_Host *);
  13extern void scsi_tgt_free_queue(struct Scsi_Host *);
  14extern int scsi_tgt_queue_command(struct scsi_cmnd *, u64, struct scsi_lun *, u64);
  15extern int scsi_tgt_tsk_mgmt_request(struct Scsi_Host *, u64, int, u64,
  16                                     struct scsi_lun *, void *);
  17extern struct scsi_cmnd *scsi_host_get_command(struct Scsi_Host *,
  18                                               enum dma_data_direction, gfp_t);
  19extern void scsi_host_put_command(struct Scsi_Host *, struct scsi_cmnd *);
  20extern int scsi_tgt_it_nexus_create(struct Scsi_Host *, u64, char *);
  21extern int scsi_tgt_it_nexus_destroy(struct Scsi_Host *, u64);
  22