Re: [PATCH] pci/x86: try to detect host_bridge pci_cfg_space -v2

Jesse Barnes
2009-03-20T02:09:19Z

On Sun, 08 Mar 2009 21:35:37 -0700
Yinghai Lu <yinghai@kernel.org> wrote:

>
> Impact: get correct pci_cfg_size for host_bridge
>
> more host bridges support 4k cfg, so check them directy instead of
> quirks.
>
> only need to do this extra check for host_bridge at this point,
> because only host bridges are known to have extended address space
> without also having a PCI-X/PCI-E caps.
> other devices we could still do quirks for them if there is any.
>
> also remove the quirks for AMD host bridges with family 10h and 11h
> that is not needed any more
>
> with this patch, we can get correct pci cfg size of new Intel
> CPUs/IOHs with host bridges
>
> v2: updated commit log.

Applied to my linux-next branch, thanks.

--
Jesse Barnes, Intel Open Source Technology Center