dm_tag            196 dev/pci/ips.c  	bus_dma_tag_t		dm_tag;
dm_tag           1011 dev/pci/ips.c  	dm->dm_tag = tag;
dm_tag           1041 dev/pci/ips.c  	bus_dmamap_unload(dm->dm_tag, dm->dm_map);
dm_tag           1042 dev/pci/ips.c  	bus_dmamem_unmap(dm->dm_tag, dm->dm_vaddr, dm->dm_size);
dm_tag           1043 dev/pci/ips.c  	bus_dmamem_free(dm->dm_tag, &dm->dm_seg, 1);
dm_tag           1044 dev/pci/ips.c  	bus_dmamap_destroy(dm->dm_tag, dm->dm_map);