In multiqueue, all NetClientState that belongs to the same netdev or nic has the
same id. So this patches introduces an helper qemu_find_net_clients_except()
which finds all NetClientState with the same id. This will be used by multiqueue
networking.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
} NICState;
NetClientState *qemu_find_netdev(const char *id);
+int qemu_find_net_clients_except(const char *id, NetClientState **ncs,
+ NetClientOptionsKind type, int max);
NetClientState *qemu_new_net_client(NetClientInfo *info,
NetClientState *peer,
const char *model,
return NULL;
}
+int qemu_find_net_clients_except(const char *id, NetClientState **ncs,
+ NetClientOptionsKind type, int max)
+{
+ NetClientState *nc;
+ int ret = 0;
+
+ QTAILQ_FOREACH(nc, &net_clients, next) {
+ if (nc->info->type == type) {
+ continue;
+ }
+ if (!strcmp(nc->name, id)) {
+ if (ret < max) {
+ ncs[ret] = nc;
+ }
+ ret++;
+ }
+ }
+
+ return ret;
+}
+
static int nic_get_free_idx(void)
{
int index;