WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

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

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: RE: [Xen-ia64-devel] add pci configuration code, which is needed by VTD
From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Date: Thu, 9 Oct 2008 17:36:57 +0800
Accept-language: en-US
Acceptlanguage: en-US
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Thu, 09 Oct 2008 02:37:21 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <20080929025849.GB26025%yamahata@xxxxxxxxxxxxx>
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
References: <F7C8A4D3A9905B45A80E4C194793FA6501ABA7CE3F@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20080924100628.GE4150%yamahata@xxxxxxxxxxxxx> <F7C8A4D3A9905B45A80E4C194793FA6501ABAC12FE@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20080929025849.GB26025%yamahata@xxxxxxxxxxxxx>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: Ackh31waWEpF9hS1QVOrVWM8Q79Z7gIEvknQ
Thread-topic: [Xen-ia64-devel] add pci configuration code, which is needed by VTD
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

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

<Prev in Thread] Current Thread [Next in Thread>