ata_prop_lookup_int
simplex_dma_channel = ata_prop_lookup_int(DDI_DEV_T_ANY,
dma = ata_prop_lookup_int(DDI_DEV_T_ANY, tdip,
disk_dma = ata_prop_lookup_int(DDI_DEV_T_ANY, tdip,
cd_dma = ata_prop_lookup_int(DDI_DEV_T_ANY, tdip,
atapi_dma = ata_prop_lookup_int(DDI_DEV_T_ANY, tdip,
static int ata_prop_lookup_int(dev_t match_dev, dev_info_t *dip,