[7/7] vdpa: remove net cvq migration blocker

Commit Message

Eugenio Perez Martin July 28, 2023, 5:20 p.m. UTC

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 <[e-mail]>
---
 net/vhost-vdpa.c | 12 ------------
 1 file changed, 12 deletions(-)

Patch

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 118837c6b9..cc3455d131 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -1443,18 +1443,6 @@  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) {