RE: [Xen-ia64-devel] add pci configuration code, which is needed by VTD

["Xu, Anthony" <anthony.xu@xxxxxxxxx>]

Isaku Yamahata wrote:
> On Sat, Sep 27, 2008 at 01:40:49PM +0800, Xu, Anthony wrote:
>> Add pci configuration code, which is needed by VTD
>>
>> Signed-off-by; Anthony Xu < anthony.xu@xxxxxxxxx >
>>
>>
>> The new one, I put pci.c under arch/ia64/xen, since it only uses two
>> functions of linux pci.c, I don't want to pull the whole pci.c in
>> xen.
>
> I see. I understood why you ended in the patch.
> Hmm, looking at xen-unstable.hg/xen/arch/x86/pci.c,
> Only pci_conf_read()/pci_conf_write() are different, other functions
> seems same to x86's.
> So please split out same functions into arch common file,
> probably xen/drivers/pci/pci.c or something acceptable for Keir.
> Then add pci_conf_read()/pci_conf_write() in xen/arch/ia64/xen/pci.c.

Good suggestion!
I'll make the patches.

BTW, how about the other two patches I sent out?

Thanks,
Anthony

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