Messages in this thread | | | Date | Thu, 11 Nov 2004 08:57:49 +0100 | From | Andi Kleen <> | Subject | Re: [PATCH] pci-mmconfig fix for 2.6.9 |
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> Since the configuration write access for PCI Express is non posted, > flushing is not necessary and it will be safe to remove the dummy > readl.
Where is it guaranteed that these writes are non posted?
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