ena: Add ENA_ADMIN_CDESC_MBZ capability
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Authored by osamaabb_amazon.com on Aug 20 2024, 8:45 AM.

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Details

Reviewers

cperciva

Summary

This is a device-side capability that indicates the
device is setting the MBZ fields on the completion descriptors
to zero before sending the descriptors to the driver. This means
that it's safe for the driver to utilize these fields
for corruption checks.

Approved by: cperciva
MFC after: 2 weeks
Sponsored by: Amazon, Inc.