diff mbox series

[PULL,v2,19/53] vdpa: remove net cvq migration blocker

Message ID f13f5f6412fc51574c961f39dbd625357948282b.1696477105.git.mst@redhat.com
State New
Headers show
Series [PULL,v2,01/53] pci: SLT must be RO | expand

Commit Message

Michael S. Tsirkin Oct. 5, 2023, 3:43 a.m. UTC 
From: Eugenio Pérez <eperezma@redhat.com>

Now that we have add migration blockers if the device does not support
all the needed features, remove the general blocker applied to all net
devices with CVQ.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230822085330.3978829-6-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 net/vhost-vdpa.c | 12 ------------
 1 file changed, 12 deletions(-)
diff mbox series

Patch

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 0715bed8e6..90beda42e0 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -1465,18 +1465,6 @@  static NetClientState *net_vhost_vdpa_init(NetClientState *peer,
         s->vhost_vdpa.shadow_vq_ops = &vhost_vdpa_net_svq_ops;
         s->vhost_vdpa.shadow_vq_ops_opaque = s;
         s->cvq_isolated = cvq_isolated;
-
-        /*
-         * TODO: We cannot migrate devices with CVQ and no x-svq enabled as
-         * there is no way to set the device state (MAC, MQ, etc) before
-         * starting the datapath.
-         *
-         * Migration blocker ownership now belongs to s->vhost_vdpa.
-         */
-        if (!svq) {
-            error_setg(&s->vhost_vdpa.migration_blocker,
-                       "net vdpa cannot migrate with CVQ feature");
-        }
     }
     ret = vhost_vdpa_add(nc, (void *)&s->vhost_vdpa, queue_pair_index, nvqs);
     if (ret) {