scsi_eh_prep_cmnd
scsi_eh_prep_cmnd(cmd, &hostdata->ses, NULL, 0, ~0);
scsi_eh_prep_cmnd(ptr, &sc->ses, NULL, 0, ~0);
scsi_eh_prep_cmnd(SCpnt, &info->ses, NULL, 0, ~0);
EXPORT_SYMBOL(scsi_eh_prep_cmnd);
scsi_eh_prep_cmnd(scmd, &ses, cmnd, cmnd_size, sense_bytes);
scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sizeof(regs));
scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sense_size);
extern void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd,