hpib_ie
hd->hpib_ie = IDS_IE;
hd->hpib_ie |= IDS_WDMA;
if (hd->hpib_ie & IDS_WDMA) {
hd->hpib_ie &= ~IDS_WDMA;
hd->hpib_ie = IDS_DMA(hs->sc_dq->dq_chan) |
hd->hpib_ie = IDS_DMA(hs->sc_dq->dq_chan) | IDS_WRITE |
hd->hpib_ie = IDS_IE;
hd->hpib_ie = IDS_IE;
hd->hpib_ie = IDS_IE;
hd->hpib_ie = IDS_IE;
hd->hpib_ie = IDS_IE | IDS_DMA(hs->sc_dq->dq_chan);
hd->hpib_ie = IDS_IE;