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Subject: [PATCH v3 0/1] virtio-ccw: Revision handling (VIRTIO-42)
Here's my current proposol for virtio-ccw revisions that fixes the major problem the last version had: Persistence of a set revision. Clearing the revision on reset would likely be a pain for the driver since it would need to re-setup the revision every time a reset happens. Clearing the revision on disabling the subchannel, however, is very much in line with what happens on other devices, and fits the normal driver operations well (enabling the subchannel is the first action before anything can be done with the device, and disabling the subchannel - which also implicitly happens on system reset - is the last action when the device is no longer used). Cornelia Huck (1): virtio-ccw: introduce revisions virtio-v1.0-wd01-part1-specification.txt | 93 ++++++++++++++++++++++++++---- 1 file changed, 83 insertions(+), 10 deletions(-) -- 1.7.9.5
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