Messages in this thread | | | Date | Thu, 25 Oct 2007 13:29:39 +0100 | From | Alan Cox <> | Subject | Re: [patch 2.6.24-rc1] resource_len() utility function |
| |
> So you'd suggest having search utilities (as with platform_bus) > returning resource indices not resources?
That seems a bad idea to me
> Thing is, BARs are usually well defined, but when folk glue > resources together they use whatever order is convenient on > that particular platform. And different platforms can have > different numbers and types of resources, etc.
Far better I think that pci_ functions that take BAR values end up as wrappers of the form
pci_iomap(pdev, bar) return dev_iomap_resource(&pdev->resource[bar]);
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |