CentOS virt - Sep 2012 - KVM serial cards

I am returning to an old question and am investigating whether or not
the following device even exists.  I would like to find a PCI or PCIe
multi-port serial card that supports MSI or MSIx.  Is there such a
creature?

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James B. Byrne                mailto:ByrneJB at Harte-Lyne.ca
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