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SubjectRe: FW: MSI-X on 2.6.15
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    Greg> ia64 didn't really have msi support before the latest -mm
Greg> kernel, right Mark?

No, I know Grant Grundler has been using MSI-X on ia64 with a PCI-X
InfiniBand HCA and the ib_mthca driver for quite a while, at least
since 2.6.11 or so. ib_mthca uses 3 separate interrupts in MSI-X
mode, so even multiple messages from a single device are fine.

- R.
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