sgen_sense
sg_state->sgen_sense = &arqstat->sts_sensedata;
bcopy(sg_state->sgen_sense, sg_state->sgen_rqs_sen, rqlen);
scsi_sname(sg_state->sgen_sense->es_key),
sg_state->sgen_sense->es_key);
switch (sg_state->sgen_sense->es_key) {
sg_state->sgen_sense = (struct scsi_extended_sense *)bp->b_un.b_addr;