61 	struct sn_dma_maps_s *sn_dma_map = NULL;  in get_free_pciio_dmamap()  local
68 			sn_dma_map = busnum_to_atedmamaps[i];  in get_free_pciio_dmamap()
75 	for (i = 0; i < MAX_ATE_MAPS; i++, sn_dma_map++) {  in get_free_pciio_dmamap()
76 		if (!sn_dma_map->dma_addr) {  in get_free_pciio_dmamap()
77 			sn_dma_map->dma_addr = -1;  in get_free_pciio_dmamap()
78 			return( (pciio_dmamap_t) sn_dma_map );  in get_free_pciio_dmamap()
94 	struct sn_dma_maps_s *sn_dma_map;  in free_pciio_dmamap()  local
96 	sn_dma_map = (struct sn_dma_maps_s *) dma_map;  in free_pciio_dmamap()
97 	sn_dma_map->dma_addr = 0;  in free_pciio_dmamap()
111 	struct sn_dma_maps_s *sn_dma_map = NULL;  in find_sn_dma_map()  local
114 	sn_dma_map = busnum_to_atedmamaps[busnum];  in find_sn_dma_map()
116 	for (i = 0; i < MAX_ATE_MAPS; i++, sn_dma_map++) {  in find_sn_dma_map()
117 		if (sn_dma_map->dma_addr == dma_addr) {  in find_sn_dma_map()
118 			return sn_dma_map;  in find_sn_dma_map()
152 	struct sn_dma_maps_s *sn_dma_map;  in sn_pci_alloc_consistent()  local
211 		sn_dma_map = (struct sn_dma_maps_s *)dma_map;  in sn_pci_alloc_consistent()
212 		sn_dma_map->dma_addr = *dma_handle;  in sn_pci_alloc_consistent()
231 	struct sn_dma_maps_s *sn_dma_map = NULL;  in sn_pci_free_consistent()  local
237 		sn_dma_map = find_sn_dma_map(dma_handle, hwdev->bus->number);  in sn_pci_free_consistent()
242 	if (sn_dma_map) {  in sn_pci_free_consistent()
243 		pciio_dmamap_done((pciio_dmamap_t)sn_dma_map);  in sn_pci_free_consistent()
244 		pciio_dmamap_free((pciio_dmamap_t)sn_dma_map);  in sn_pci_free_consistent()
245 		sn_dma_map->dma_addr = (dma_addr_t)NULL;  in sn_pci_free_consistent()
269 	struct sn_dma_maps_s *sn_dma_map;  in sn_pci_map_sg()  local
336 		sn_dma_map = (struct sn_dma_maps_s *)dma_map;  in sn_pci_map_sg()
337 		sn_dma_map->dma_addr = sg->dma_address;  in sn_pci_map_sg()
359 	struct sn_dma_maps_s *sn_dma_map;  in sn_pci_unmap_sg()  local
368 			sn_dma_map = NULL;  in sn_pci_unmap_sg()
369                 	sn_dma_map = find_sn_dma_map(sg->dma_address, hwdev->bus->number);  in sn_pci_unmap_sg()
370         		if (sn_dma_map) {  in sn_pci_unmap_sg()
371                 		pciio_dmamap_done((pciio_dmamap_t)sn_dma_map);  in sn_pci_unmap_sg()
372                 		pciio_dmamap_free((pciio_dmamap_t)sn_dma_map);  in sn_pci_unmap_sg()
373                 		sn_dma_map->dma_addr = (dma_addr_t)NULL;  in sn_pci_unmap_sg()
410 	struct sn_dma_maps_s *sn_dma_map;  in sn_pci_map_single()  local
465 	sn_dma_map = (struct sn_dma_maps_s *)dma_map;  in sn_pci_map_single()
466 	sn_dma_map->dma_addr = dma_addr;  in sn_pci_map_single()
484 	struct sn_dma_maps_s *sn_dma_map = NULL;  in sn_pci_unmap_single()  local
493 		sn_dma_map = find_sn_dma_map(dma_addr, hwdev->bus->number);  in sn_pci_unmap_single()
498 	if (sn_dma_map) {  in sn_pci_unmap_single()
499 		pciio_dmamap_done((pciio_dmamap_t)sn_dma_map);  in sn_pci_unmap_single()
500 		pciio_dmamap_free((pciio_dmamap_t)sn_dma_map);  in sn_pci_unmap_single()
501 		sn_dma_map->dma_addr = (dma_addr_t)NULL;  in sn_pci_unmap_single()