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Use the standard method for localizing of MSI-X table bar.
Needs ReviewPublic

Authored by mmel on Wed, Nov 18, 12:56 PM.

Details

Reviewers
None
Group Reviewers
Intel Networking
Summary

Current way, hardcoded value plus heuristic is not conform to the PCI(e)
specification and fails on systems where MSI-X bar is not initialized by
BIOS/ACPI (many arm or arm64 systems for example).
Instead, use the standard PCI(e) capability for determining of
MSIX table bar address.

MFC after: 3 weeks

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rS FreeBSD src repository
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