diff --git a/hw/dp8393x.c b/hw/dp8393x.c
index 017d074..483a868 100644
--- a/hw/dp8393x.c
+++ b/hw/dp8393x.c
@@ -900,7 +900,7 @@ void dp83932_init(NICInfo *nd, target_phys_addr_t base, int it_shift,
 
     s->conf.macaddr = nd->macaddr;
     s->conf.vlan = nd->vlan;
-    s->conf.peer = nd->netdev;
+    s->conf.peers[0] = nd->netdev;
 
     s->nic = qemu_new_nic(&net_dp83932_info, &s->conf, nd->model, nd->name, s);
 
diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c
index ae37bef..69f508d 100644
--- a/hw/mcf_fec.c
+++ b/hw/mcf_fec.c
@@ -473,7 +473,7 @@ void mcf_fec_init(MemoryRegion *sysmem, NICInfo *nd,
 
     s->conf.macaddr = nd->macaddr;
     s->conf.vlan = nd->vlan;
-    s->conf.peer = nd->netdev;
+    s->conf.peers[0] = nd->netdev;
 
     s->nic = qemu_new_nic(&net_mcf_fec_info, &s->conf, nd->model, nd->name, s);
 
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
index 9ae3187..d45fcef 100644
--- a/hw/qdev-properties.c
+++ b/hw/qdev-properties.c
@@ -554,16 +554,37 @@ PropertyInfo qdev_prop_chr = {
 
 static int parse_netdev(DeviceState *dev, const char *str, void **ptr)
 {
-    VLANClientState *netdev = qemu_find_netdev(str);
+    VLANClientState ***nc = (VLANClientState ***)ptr;
+    VLANClientState *vcs[MAX_QUEUE_NUM];
+    int queues, i = 0;
+    int ret;
 
-    if (netdev == NULL) {
-        return -ENOENT;
+    *nc = g_malloc(MAX_QUEUE_NUM * sizeof(VLANClientState *));
+    queues = qemu_find_netdev_all(str, vcs, MAX_QUEUE_NUM);
+    if (queues == 0) {
+        ret = -ENOENT;
+        goto err;
     }
-    if (netdev->peer) {
-        return -EEXIST;
+
+    for (i = 0; i < queues; i++) {
+        if (vcs[i] == NULL) {
+            ret = -ENOENT;
+            goto err;
+        }
+
+        if (vcs[i]->peer) {
+            ret = -EEXIST;
+            goto err;
+        }
+
+        (*nc)[i] = vcs[i];
     }
-    *ptr = netdev;
+
     return 0;
+
+err:
+    g_free(*nc);
+    return ret;
 }
 
 static const char *print_netdev(void *ptr)
diff --git a/hw/qdev.h b/hw/qdev.h
index 5386b16..1c023b4 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -248,6 +248,7 @@ extern PropertyInfo qdev_prop_blocksize;
         .defval    = (bool)_defval,                              \
         }
 
+
 #define DEFINE_PROP_UINT8(_n, _s, _f, _d)                       \
     DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
 #define DEFINE_PROP_UINT16(_n, _s, _f, _d)                      \
@@ -274,7 +275,7 @@ extern PropertyInfo qdev_prop_blocksize;
 #define DEFINE_PROP_STRING(_n, _s, _f)             \
     DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
 #define DEFINE_PROP_NETDEV(_n, _s, _f)             \
-    DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, VLANClientState*)
+    DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, VLANClientState**)
 #define DEFINE_PROP_VLAN(_n, _s, _f)             \
     DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, VLANState*)
 #define DEFINE_PROP_DRIVE(_n, _s, _f) \
diff --git a/net.c b/net.c
index eabe830..026a03a 100644
--- a/net.c
+++ b/net.c
@@ -238,16 +238,40 @@ NICState *qemu_new_nic(NetClientInfo *info,
 {
     VLANClientState *nc;
     NICState *nic;
+    int i;
 
     assert(info->type == NET_CLIENT_TYPE_NIC);
     assert(info->size >= sizeof(NICState));
 
-    nc = qemu_new_net_client(info, conf->vlan, conf->peer, model, name);
+    if (conf->peers) {
+        nc = qemu_new_net_client(info, NULL, conf->peers[0], model, name);
+    } else {
+        nc = qemu_new_net_client(info, conf->vlan, NULL, model, name);
+    }
 
     nic = DO_UPCAST(NICState, nc, nc);
     nic->conf = conf;
     nic->opaque = opaque;
 
+    /* For compatiablity with single queue nic */
+    nic->ncs[0] = nc;
+    nc->opaque = nic;
+
+    for (i = 1 ; i < conf->queues; i++) {
+        VLANClientState *vc = g_malloc0(sizeof(*vc));
+        vc->opaque = nic;
+        nic->ncs[i] = vc;
+        vc->peer = conf->peers[i];
+        vc->info = info;
+        vc->queue_index = i;
+        vc->peer->peer = vc;
+        QTAILQ_INSERT_TAIL(&non_vlan_clients, vc, next);
+
+        vc->send_queue = qemu_new_net_queue(qemu_deliver_packet,
+                                            qemu_deliver_packet_iov,
+                                            vc);
+    }
+
     return nic;
 }
 
@@ -283,11 +307,10 @@ void qemu_del_vlan_client(VLANClientState *vc)
 {
     /* If there is a peer NIC, delete and cleanup client, but do not free. */
     if (!vc->vlan && vc->peer && vc->peer->info->type == NET_CLIENT_TYPE_NIC) {
-        NICState *nic = DO_UPCAST(NICState, nc, vc->peer);
-        if (nic->peer_deleted) {
+        if (vc->peer_deleted) {
             return;
         }
-        nic->peer_deleted = true;
+        vc->peer_deleted = true;
         /* Let NIC know peer is gone. */
         vc->peer->link_down = true;
         if (vc->peer->info->link_status_changed) {
@@ -299,8 +322,7 @@ void qemu_del_vlan_client(VLANClientState *vc)
 
     /* If this is a peer NIC and peer has already been deleted, free it now. */
     if (!vc->vlan && vc->peer && vc->info->type == NET_CLIENT_TYPE_NIC) {
-        NICState *nic = DO_UPCAST(NICState, nc, vc);
-        if (nic->peer_deleted) {
+        if (vc->peer_deleted) {
             qemu_free_vlan_client(vc->peer);
         }
     }
@@ -342,14 +364,14 @@ void qemu_foreach_nic(qemu_nic_foreach func, void *opaque)
 
     QTAILQ_FOREACH(nc, &non_vlan_clients, next) {
         if (nc->info->type == NET_CLIENT_TYPE_NIC) {
-            func(DO_UPCAST(NICState, nc, nc), opaque);
+            func((NICState *)nc->opaque, opaque);
         }
     }
 
     QTAILQ_FOREACH(vlan, &vlans, next) {
         QTAILQ_FOREACH(nc, &vlan->clients, next) {
             if (nc->info->type == NET_CLIENT_TYPE_NIC) {
-                func(DO_UPCAST(NICState, nc, nc), opaque);
+                func((NICState *)nc->opaque, opaque);
             }
         }
     }
@@ -674,6 +696,26 @@ VLANClientState *qemu_find_netdev(const char *id)
     return NULL;
 }
 
+int qemu_find_netdev_all(const char *id, VLANClientState **vcs, int max)
+{
+    VLANClientState *vc;
+    int ret = 0;
+
+    QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
+        if (vc->info->type == NET_CLIENT_TYPE_NIC) {
+            continue;
+        }
+        if (!strcmp(vc->name, id) && ret < max) {
+            vcs[ret++] = vc;
+        }
+        if (ret >= max) {
+            break;
+        }
+    }
+
+    return ret;
+}
+
 static int nic_get_free_idx(void)
 {
     int index;
diff --git a/net.h b/net.h
index bdc2a06..40378ce 100644
--- a/net.h
+++ b/net.h
@@ -12,20 +12,24 @@ struct MACAddr {
     uint8_t a[6];
 };
 
+#define MAX_QUEUE_NUM 32
+
 /* qdev nic properties */
 
 typedef struct NICConf {
     MACAddr macaddr;
     VLANState *vlan;
-    VLANClientState *peer;
+    VLANClientState **peers;
     int32_t bootindex;
+    int32_t queues;
 } NICConf;
 
 #define DEFINE_NIC_PROPERTIES(_state, _conf)                            \
     DEFINE_PROP_MACADDR("mac",   _state, _conf.macaddr),                \
     DEFINE_PROP_VLAN("vlan",     _state, _conf.vlan),                   \
-    DEFINE_PROP_NETDEV("netdev", _state, _conf.peer),                   \
-    DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1)
+    DEFINE_PROP_NETDEV("netdev", _state, _conf.peers),                   \
+    DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1),        \
+    DEFINE_PROP_INT32("queues", _state, _conf.queues, 1)
 
 /* VLANs support */
 
@@ -72,13 +76,16 @@ struct VLANClientState {
     char *name;
     char info_str[256];
     unsigned receive_disabled : 1;
+    unsigned int queue_index;
+    bool peer_deleted;
+    void *opaque;
 };
 
 typedef struct NICState {
     VLANClientState nc;
+    VLANClientState *ncs[MAX_QUEUE_NUM];
     NICConf *conf;
     void *opaque;
-    bool peer_deleted;
 } NICState;
 
 struct VLANState {
@@ -90,6 +97,7 @@ struct VLANState {
 
 VLANState *qemu_find_vlan(int id, int allocate);
 VLANClientState *qemu_find_netdev(const char *id);
+int qemu_find_netdev_all(const char *id, VLANClientState **vcs, int max);
 VLANClientState *qemu_new_net_client(NetClientInfo *info,
                                      VLANState *vlan,
                                      VLANClientState *peer,
