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nvd: For AHCI attached devices, report ahci bridge
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Authored by imp on Dec 6 2021, 6:01 AM.
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Summary

When an NVME device is attached via a AHCI controller, we have no access
to its config space. So instead of information about the nvme drive
itself, return info about the AHCI controller as the next best thing.

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rG FreeBSD src repository
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I suppose RAID BIOS identification, which are these d_hba_* fields are used for, should indeed be based on the AHCI in this case.

This revision is now accepted and ready to land.Dec 6 2021, 2:54 PM