From a5717856457e72575a32dfc8e28ec6ba6dcf6d59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Tue, 23 Aug 2022 20:30:32 +0200
Subject: [PATCH] vdpa: add net_vhost_vdpa_cvq_info NetClientInfo
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Next patches will add a new info callback to restore NIC status through
CVQ. Since only the CVQ vhost device is needed, create it with a new
NetClientInfo.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: fangyi <eric.fangyi@huawei.com>
---
 net/vhost-vdpa.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 8cfd086639..04cb08d418 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -342,6 +342,16 @@ static bool vhost_vdpa_net_cvq_map_elem(VhostVDPAState *s,
     return true;
 }
 
+static NetClientInfo net_vhost_vdpa_cvq_info = {
+    .type = NET_CLIENT_DRIVER_VHOST_VDPA,
+    .size = sizeof(VhostVDPAState),
+    .receive = vhost_vdpa_receive,
+    .cleanup = vhost_vdpa_cleanup,
+    .has_vnet_hdr = vhost_vdpa_has_vnet_hdr,
+    .has_ufo = vhost_vdpa_has_ufo,
+    .check_peer_type = vhost_vdpa_check_peer_type,
+};
+
 /**
  * Do not forward commands not supported by SVQ. Otherwise, the device could
  * accept it and qemu would not know how to update the device model.
@@ -483,7 +493,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientState *peer,
         nc = qemu_new_net_client(&net_vhost_vdpa_info, peer, device,
                                  name);
     } else {
-        nc = qemu_new_net_control_client(&net_vhost_vdpa_info, peer,
+        nc = qemu_new_net_control_client(&net_vhost_vdpa_cvq_info, peer,
                                          device, name);
     }
     snprintf(nc->info_str, sizeof(nc->info_str), TYPE_VHOST_VDPA);
-- 
2.27.0