Re: [PATCH v4 0/6] PCI: support the ATS capability

[Matthew Wilcox]

On Thu, Mar 26, 2009 at 04:15:56PM -0700, Jesse Barnes wrote:
> >   2, avoid using pci_find_ext_capability every time when reading ATS
> >      Invalidate Queue Depth (Matthew Wilcox)

I asked a question about how that was used, and got back a version which
changed how it was done.  I still don't have an answer to my question.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
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