s390 lists legacy Virtqueue Layout without legacy tag

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major
    • virtio 1.0 cs03
    • Affects Version/s: virtio 1.0 cs02
    • None
    • Environment:

      Michael S. Tsirkin <mst@redhat.com>

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      Drop this section completely: VQ layout is documented
      in the generic section.
      Generalize "2.4.2 Legacy Interfaces: A Note on Virtqueue Layout": replace PAGE_SIZE with "alignment", and document legacy alignment for each transport.

      Proposed patch:
      https://lists.oasis-open.org/archives/virtio/201501/msg00020.html

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      Drop this section completely: VQ layout is documented in the generic section. Generalize "2.4.2 Legacy Interfaces: A Note on Virtqueue Layout": replace PAGE_SIZE with "alignment", and document legacy alignment for each transport. Proposed patch: https://lists.oasis-open.org/archives/virtio/201501/msg00020.html

      In ccw section, 4.3.2.3 Virtqueue Layout lists legacy VQ layout without mentioning it's legacy.

      In particular, it mentions "align" variable which only exists
      for legacy interfaces.

            Assignee:
            Cornelia Huck (Inactive)
            Reporter:
            Michael Tsirkin
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              Created:
              Updated:
              Resolved: