[v2] add failover feature for assigned network devices

[Qemu-devel] [PATCH 6/9] qapi: Add failover negotiated event

Jens Freimann posted 9 patches 6 years, 6 months ago

Diff against v1 v3 v4 v5 v6 v7
Download mbox

Maintainers: Jason Wang <jasowang@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Alex Williamson <alex.williamson@redhat.com>, Markus Armbruster <armbru@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Juan Quintela <quintela@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Eric Blake <eblake@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>

There is a newer version of this series

Expand all Fold all

[Qemu-devel] [PATCH 6/9] qapi: Add failover negotiated event

Posted by Jens Freimann 6 years, 6 months ago

This event is sent to let libvirt know that VIRTIO_NET_F_STANDBY
feature was not negotiated during virtio feature negotiation. If this
event is received it means any primary devices hotplugged before
this were were never really added to QEMU devices.

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
---
 qapi/net.json | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/qapi/net.json b/qapi/net.json
index 728990f4fb..8c5f3f1fb2 100644
--- a/qapi/net.json
+++ b/qapi/net.json
@@ -737,3 +737,19 @@
 ##
 { 'command': 'announce-self', 'boxed': true,
   'data' : 'AnnounceParameters'}
+
+##
+# @FAILOVER_NEGOTIATED:
+#
+# Emitted when VIRTIO_NET_F_STANDBY was negotiated during feature negotiation
+#
+# Since: 4.2
+#
+# Example:
+#
+# <- { "event": "FAILOVER_NEGOTIATED",
+#      "data": {} }
+#
+##
+{ 'event': 'FAILOVER_NEGOTIATED',
+  'data': {} }
-- 
2.21.0