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  1. OASIS Virtual I/O Device (VIRTIO) TC
  2. VIRTIO-120

wrong size/alignment for used ring

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: virtio 1.0 cs01
    • Fix Version/s: virtio 1.0 cs02
    • Labels:
      None
    • Environment:

      Reported by: Dr. David Alan Gilbert" <dgilbert@redhat.com>

      Description

      in the virtio spec why is the used ring described as ' 6 + 4∗(Queue Size) ' when vring_used_elem is 2xle32

      my question is about the '4*' - shouldn't it be '8*' ?

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            • Assignee:
              mstsirkin Michael S. Tsirkin
              Reporter:
              mstsirkin Michael S. Tsirkin
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              Dates

              • Created:
                Updated:
                Resolved: