70 	struct fwdma_alloc *dma, int flag)  in fwdma_malloc()  argument
74 	dma->v_addr = NULL;  in fwdma_malloc()
88 		&dma->dma_tag);  in fwdma_malloc()
94 	err = bus_dmamem_alloc(dma->dma_tag, &dma->v_addr,  in fwdma_malloc()
95 		flag, &dma->dma_map);  in fwdma_malloc()
102 	bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->v_addr,  in fwdma_malloc()
103 		size, fwdma_map_cb, &dma->bus_addr, /*flags*/0);  in fwdma_malloc()
105 	return (dma->v_addr);  in fwdma_malloc()
109 fwdma_free(struct firewire_comm *fc, struct fwdma_alloc *dma)  in fwdma_free()  argument
111         bus_dmamap_unload(dma->dma_tag, dma->dma_map);  in fwdma_free()
112 	bus_dmamem_free(dma->dma_tag, dma->v_addr, dma->dma_map);  in fwdma_free()
113 	bus_dma_tag_destroy(dma->dma_tag);  in fwdma_free()