268 	dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in pci_map_single_1()  local
280 	if (paddr + size + __direct_map_base - 1 <= max_dma  in pci_map_single_1()
310 	if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in pci_map_single_1()
569 	dma_addr_t max_dma, int dac_allowed)  in sg_fill()  argument
581 	    && paddr + size + __direct_map_base - 1 <= max_dma  in sg_fill()
618 		return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed);  in sg_fill()
673 	dma_addr_t max_dma;  in alpha_pci_map_sg()  local
698 		max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in alpha_pci_map_sg()
700 		if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in alpha_pci_map_sg()
703 		max_dma = -1;  in alpha_pci_map_sg()
713 		if (sg_fill(dev, sg, end, out, arena, max_dma, dac_allowed) < 0)  in alpha_pci_map_sg()
752 	dma_addr_t max_dma;  in alpha_pci_unmap_sg()  local
761 	max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in alpha_pci_unmap_sg()
763 	if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in alpha_pci_unmap_sg()