Document:
02766: Resolve VIRTIO-129: s390 lists legacy Virtqueue Layout without legacy tag

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Submitted By Mr. Michael S. Tsirkin on 2015-02-12 1:03 pm UTC

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OASIS Virtual I/O Device (VIRTIO) TC / System Ballot Results

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Please vote Yes if you agree with all of the following. If you disagree, please vote No. I move that: The TC agrees to resolve the following specification issue: VIRTIO-129: s390 lists legacy Virtqueue Layout without legacy tag -------------------------------------- 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. -------------------------------------- The TC accepts the following proposed changes to the specification: -------------------------------------- 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 -------------------------------------- The TC agrees to include the above change(s) in specification version(s) "virtio 1.0 cs03", and future versions of the specification.