256 	dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in pci_map_single_1()  local
268 	if (paddr + size + __direct_map_base - 1 <= max_dma  in pci_map_single_1()
298 	if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in pci_map_single_1()
557 	dma_addr_t max_dma, int dac_allowed)  in sg_fill()  argument
569 	    && paddr + size + __direct_map_base - 1 <= max_dma  in sg_fill()
606 		return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed);  in sg_fill()
661 	dma_addr_t max_dma;  in alpha_pci_map_sg()  local
686 		max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in alpha_pci_map_sg()
688 		if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in alpha_pci_map_sg()
691 		max_dma = -1;  in alpha_pci_map_sg()
701 		if (sg_fill(dev, sg, end, out, arena, max_dma, dac_allowed) < 0)  in alpha_pci_map_sg()
740 	dma_addr_t max_dma;  in alpha_pci_unmap_sg()  local
749 	max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK;  in alpha_pci_unmap_sg()
751 	if (!arena || arena->dma_base + arena->size - 1 > max_dma)  in alpha_pci_unmap_sg()