BWFM_PCI_DMA_DVA
BWFM_PCI_DMA_DVA(ring->ring) & 0xffffffff);
BWFM_PCI_DMA_DVA(ring->ring) >> 32);
letoh32(BWFM_PCI_DMA_DVA(ring->ring) >> 32);
letoh32(BWFM_PCI_DMA_DVA(ring->ring) & 0xffffffff);
address = BWFM_PCI_DMA_DVA(sc->sc_dma_idx_buf);
BWFM_PCI_DMA_DVA(sc->sc_scratch_buf) & 0xffffffff);
BWFM_PCI_DMA_DVA(sc->sc_scratch_buf) >> 32);
BWFM_PCI_DMA_DVA(sc->sc_ringupd_buf) & 0xffffffff);
BWFM_PCI_DMA_DVA(sc->sc_ringupd_buf) >> 32);