180 	unsigned long ioc4_dma_addr = hwif->dma_base + IOC4_DMA_CTRL * 4;  in sgiioc4_dma_start()
187 static u32 sgiioc4_ide_dma_stop(ide_hwif_t *hwif, u64 dma_base)  in sgiioc4_ide_dma_stop()  argument
189 	unsigned long ioc4_dma_addr = dma_base + IOC4_DMA_CTRL * 4;  in sgiioc4_ide_dma_stop()
207 	unsigned long dma_base = hwif->dma_base;  in sgiioc4_dma_end()  local
211 	writel(IOC4_S_DMA_STOP, (void __iomem *)(dma_base + IOC4_DMA_CTRL * 4));  in sgiioc4_dma_end()
213 	ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base);  in sgiioc4_dma_end()
243 	bc_dev = readl((void __iomem *)(dma_base + IOC4_BC_DEV * 4));  in sgiioc4_dma_end()
244 	bc_mem = readl((void __iomem *)(dma_base + IOC4_BC_MEM * 4));  in sgiioc4_dma_end()
313 	unsigned long dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET;  in ide_dma_sgiioc4()  local
319 	if (request_mem_region(dma_base, num_ports, hwif->name) == NULL) {  in ide_dma_sgiioc4()
322 		       dma_base, dma_base + num_ports - 1);  in ide_dma_sgiioc4()
326 	hwif->dma_base = (unsigned long)hwif->io_ports.irq_addr +  in ide_dma_sgiioc4()
351 	release_mem_region(dma_base, num_ports);  in ide_dma_sgiioc4()
361 	unsigned long dma_base = hwif->dma_base;  in sgiioc4_configure_for_dma()  local
362 	unsigned long ioc4_dma_addr = dma_base + IOC4_DMA_CTRL * 4;  in sgiioc4_configure_for_dma()
371 		ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base);  in sgiioc4_configure_for_dma()
384 		ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base);  in sgiioc4_configure_for_dma()
393 	writel(dma_addr, (void __iomem *)(dma_base + IOC4_DMA_PTR_L * 4));  in sgiioc4_configure_for_dma()
398 	writel(ending_dma_addr, (void __iomem *)(dma_base +  in sgiioc4_configure_for_dma()