http://linux.bkbits.net:8080/linux-2.5/diffs/drivers/scsi/aic7xxx/aic79xx_osm.c@1.16?nav=index.html|src/|src/drivers|src/drivers/scsi|src/drivers/scsi/aic7xxx|hist/drivers/scsi/aic7xxx/aic79xx_osm.c

    This change(latest aic79xx driver and scsi_cmnd changes merging)
    is dropped `hscb->lun = cmd->device->lun;' (in aic79xx_osm.c line
    4272). This change cause lun detect problem. I believe it is still
    needed.