[v1] Follow VirtIO initialization properly at vdpa net cvq isolation probing

[PATCH 0/3] Follow VirtIO initialization properly at vdpa net cvq isolation probing

Eugenio Pérez posted 3 patches 7 months, 2 weeks ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20230915170322.3076956-1-eperezma@redhat.com

Maintainers: Jason Wang <jasowang@redhat.com>

There is a newer version of this series

net/vhost-vdpa.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)

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[PATCH 0/3] Follow VirtIO initialization properly at vdpa net cvq isolation probing

Posted by Eugenio Pérez 7 months, 2 weeks ago

This series solves a few issues.  The most obvious is that the feature set was
done previous to ACKNOWLEDGE | DRIVER status bit set.  Current vdpa devices are
permissive with this, but it is better to follow the standard.

Apart from that it fixes two issues reported by Peter Maydell:
* Stop probing CVQ isolation if cannot set features (goto missed).
* Fix incorrect error message statis "error setting features", while it should
say status.

Eugenio Pérez (3):
  vdpa net: fix error message setting virtio status
  vdpa net: stop probing if cannot set features
  vdpa net: follow VirtIO initialization properly at cvq isolation
    probing

 net/vhost-vdpa.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

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2.39.3