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		/*
		 *	Do the ugly legacy mode stuff here rather than broken chip
		 *	quirk code. Legacy mode ATA controllers have fixed
		 *	addresses. These are not always echoed in BAR0-3, and
		 *	BAR0-3 in a few cases contain junk!
		 */
		if (class == PCI_CLASS_STORAGE_IDE) {
			u8 progif;
			pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
			if ((progif & 1) == 0) {
				region.start = 0x1F0;
				region.end = 0x1F7;
				res = &dev->resource[0];
				res->flags = LEGACY_IO_RESOURCE;
				pcibios_bus_to_resource(dev->bus, res, &region);
				region.start = 0x3F6;
				region.end = 0x3F6;
				res = &dev->resource[1];
				res->flags = LEGACY_IO_RESOURCE;
				pcibios_bus_to_resource(dev->bus, res, &region);
			}
			if ((progif & 4) == 0) {
				region.start = 0x170;
				region.end = 0x177;
				res = &dev->resource[2];
				res->flags = LEGACY_IO_RESOURCE;
				pcibios_bus_to_resource(dev->bus, res, &region);
				region.start = 0x376;
				region.end = 0x376;
				res = &dev->resource[3];
				res->flags = LEGACY_IO_RESOURCE;
				pcibios_bus_to_resource(dev->bus, res, &region);
			}
		}