82 
  83         /*
  84          * SCSA private: use is associated with implementation of
  85          * SCSI_HBA_ADDR_COMPLEX scsi_device_hba_private_[gs]et(9F).
  86          * The HBA driver can store a pointer to per-scsi_device(9S)
  87          * HBA private data during its tran_tgt_init(9E) implementation
  88          * by calling scsi_device_hba_private_set(9F), and free that
  89          * pointer during tran_tgt_fini(9E). At tran_send(9E) time, the
  90          * HBA driver can use scsi_address_device(9F) to obtain a pointer
  91          * to the scsi_device(9S) structure, and then gain access to
  92          * its per-scsi_device(9S) hba private data by calling
  93          * scsi_device_hba_private_get(9F).
  94          */
  95         void                    *sd_hba_private;
  96 
  97         /*
  98          * If scsi_slave is used to probe out this device, a scsi_inquiry data
  99          * structure will be allocated and an INQUIRY command will be run to
 100          * fill it in.
 101          *
 102          * The allocation will be done via ddi_iopb_alloc, so any manual
 103          * freeing may be done by ddi_iopb_free.
 104          *
 105          * The inquiry data is allocated/refreshed by scsi_probe/scsi_slave
 106          * and freed by uninitchild (inquiry data is no longer freed by
 107          * scsi_unprobe/scsi_unslave).
 108          *
 109          * NOTE: Additional device identity information may be available
 110          * as properties of sd_dev.
 111          */
 112         struct scsi_inquiry     *sd_inq;
 113 
 114         /*
 115          * Place to point to an extended request sense buffer.
 116          * The target driver is responsible for managing this.
 117          */
 118         struct scsi_extended_sense      *sd_sense;
 119 
 120         /*
 121          * Target driver 'private' information. Typically a pointer to target
 122          * driver private ddi_soft_state(9F) information for the device.  This
 123          * information is typically established in target driver attach(9E),
 124          * and freed in the target driver detach(9E).

  82 
  83         /*
  84          * SCSA private: use is associated with implementation of
  85          * SCSI_HBA_ADDR_COMPLEX scsi_device_hba_private_[gs]et(9F).
  86          * The HBA driver can store a pointer to per-scsi_device(9S)
  87          * HBA private data during its tran_tgt_init(9E) implementation
  88          * by calling scsi_device_hba_private_set(9F), and free that
  89          * pointer during tran_tgt_fini(9E). At tran_send(9E) time, the
  90          * HBA driver can use scsi_address_device(9F) to obtain a pointer
  91          * to the scsi_device(9S) structure, and then gain access to
  92          * its per-scsi_device(9S) hba private data by calling
  93          * scsi_device_hba_private_get(9F).
  94          */
  95         void                    *sd_hba_private;
  96 
  97         /*
  98          * If scsi_slave is used to probe out this device, a scsi_inquiry data
  99          * structure will be allocated and an INQUIRY command will be run to
 100          * fill it in.
 101          *



 102          * The inquiry data is allocated/refreshed by scsi_probe/scsi_slave
 103          * and freed by uninitchild (inquiry data is no longer freed by
 104          * scsi_unprobe/scsi_unslave).
 105          *
 106          * NOTE: Additional device identity information may be available
 107          * as properties of sd_dev.
 108          */
 109         struct scsi_inquiry     *sd_inq;
 110 
 111         /*
 112          * Place to point to an extended request sense buffer.
 113          * The target driver is responsible for managing this.
 114          */
 115         struct scsi_extended_sense      *sd_sense;
 116 
 117         /*
 118          * Target driver 'private' information. Typically a pointer to target
 119          * driver private ddi_soft_state(9F) information for the device.  This
 120          * information is typically established in target driver attach(9E),
 121          * and freed in the target driver detach(9E).