843 	bus_dma_tag_t dmat;  in ahc_dma_tag_create()  local
845 	dmat = kmalloc(sizeof(*dmat), GFP_ATOMIC);  in ahc_dma_tag_create()
846 	if (dmat == NULL)  in ahc_dma_tag_create()
856 	dmat->alignment = alignment;  in ahc_dma_tag_create()
857 	dmat->boundary = boundary;  in ahc_dma_tag_create()
858 	dmat->maxsize = maxsize;  in ahc_dma_tag_create()
859 	*ret_tag = dmat;  in ahc_dma_tag_create()
864 ahc_dma_tag_destroy(struct ahc_softc *ahc, bus_dma_tag_t dmat)  in ahc_dma_tag_destroy()  argument
866 	kfree(dmat);  in ahc_dma_tag_destroy()
870 ahc_dmamem_alloc(struct ahc_softc *ahc, bus_dma_tag_t dmat, void** vaddr,  in ahc_dmamem_alloc()  argument
874 				      dmat->maxsize, mapp);  in ahc_dmamem_alloc()
881 ahc_dmamem_free(struct ahc_softc *ahc, bus_dma_tag_t dmat,  in ahc_dmamem_free()  argument
884 	pci_free_consistent(ahc->dev_softc, dmat->maxsize,  in ahc_dmamem_free()
889 ahc_dmamap_load(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map,  in ahc_dmamap_load()  argument
900 	stack_sg.ds_len = dmat->maxsize;  in ahc_dmamap_load()
906 ahc_dmamap_destroy(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map)  in ahc_dmamap_destroy()  argument
911 ahc_dmamap_unload(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map)  in ahc_dmamap_unload()  argument