net: Remove the deprecated "vlan" parameter

It's been marked as deprecated since QEMU v2.9.0, so that should have
been enough time for everybody to either just drop unnecessary "vlan=0"
parameters, to switch to the modern -device + -netdev syntax for connecting
guest NICs with host network backends, or to switch to the "hubport" netdev
in case hubs are really wanted instead.

Buglink: https://bugs.launchpad.net/qemu/+bug/658904
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

1 files changed, 0 insertions, 80 deletions

diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 1d3ba722fa..8b22fb51c9 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -321,86 +321,6 @@ const PropertyInfo qdev_prop_netdev = {
     .set   = set_netdev,
 };
 
-/* --- vlan --- */
-
-static int print_vlan(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (*ptr) {
-        int id;
-        if (!net_hub_id_for_client(*ptr, &id)) {
-            return snprintf(dest, len, "%d", id);
-        }
-    }
-
-    return snprintf(dest, len, "<null>");
-}
-
-static void get_vlan(Object *obj, Visitor *v, const char *name, void *opaque,
-                     Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
-    int32_t id = -1;
-
-    if (*ptr) {
-        int hub_id;
-        if (!net_hub_id_for_client(*ptr, &hub_id)) {
-            id = hub_id;
-        }
-    }
-
-    visit_type_int32(v, name, &id, errp);
-}
-
-static void set_vlan(Object *obj, Visitor *v, const char *name, void *opaque,
-                     Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    NICPeers *peers_ptr = qdev_get_prop_ptr(dev, prop);
-    NetClientState **ptr = &peers_ptr->ncs[0];
-    Error *local_err = NULL;
-    int32_t id;
-    NetClientState *hubport;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_int32(v, name, &id, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    if (id == -1) {
-        *ptr = NULL;
-        return;
-    }
-    if (*ptr) {
-        error_set_from_qdev_prop_error(errp, -EINVAL, dev, prop, name);
-        return;
-    }
-
-    hubport = net_hub_port_find(id);
-    if (!hubport) {
-        error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
-                   name, prop->info->name);
-        return;
-    }
-    *ptr = hubport;
-}
-
-const PropertyInfo qdev_prop_vlan = {
-    .name  = "int32",
-    .description = "Integer VLAN id to connect to",
-    .print = print_vlan,
-    .get   = get_vlan,
-    .set   = set_vlan,
-};
 
 void qdev_prop_set_drive(DeviceState *dev, const char *name,
                          BlockBackend *value, Error **errp)