Re: [PATCH] pci-mmconfig fix for 2.6.9

From: Andi Kleen
Date: Thu Nov 11 2004 - 03:00:03 EST


> 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?

-Andi
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