S_FW_SCSI_ABRT_CLS_WR_IMMDLEN
((x) << S_FW_SCSI_ABRT_CLS_WR_IMMDLEN)
(((x) >> S_FW_SCSI_ABRT_CLS_WR_IMMDLEN) & M_FW_SCSI_ABRT_CLS_WR_IMMDLEN)