diff --git a/drivers/vdpa/mlx5/core/mlx5_vdpa.h b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
index 44104093163b..6af9fdbb86b7 100644
--- a/drivers/vdpa/mlx5/core/mlx5_vdpa.h
+++ b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
@@ -70,6 +70,16 @@ struct mlx5_vdpa_wq_ent {
 	struct mlx5_vdpa_dev *mvdev;
 };
 
+enum {
+	MLX5_VDPA_DATAVQ_GROUP,
+	MLX5_VDPA_CVQ_GROUP,
+	MLX5_VDPA_NUMVQ_GROUPS
+};
+
+enum {
+	MLX5_VDPA_NUM_AS = MLX5_VDPA_NUMVQ_GROUPS
+};
+
 struct mlx5_vdpa_dev {
 	struct vdpa_device vdev;
 	struct mlx5_core_dev *mdev;
@@ -85,6 +95,7 @@ struct mlx5_vdpa_dev {
 	struct mlx5_vdpa_mr mr;
 	struct mlx5_control_vq cvq;
 	struct workqueue_struct *wq;
+	unsigned int group2asid[MLX5_VDPA_NUMVQ_GROUPS];
 };
 
 int mlx5_vdpa_alloc_pd(struct mlx5_vdpa_dev *dev, u32 *pdn, u16 uid);
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index a476e06476f6..289cf91b1ff5 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -2127,9 +2127,14 @@ static u32 mlx5_vdpa_get_vq_align(struct vdpa_device *vdev)
 	return PAGE_SIZE;
 }
 
-static u32 mlx5_vdpa_get_vq_group(struct vdpa_device *vdpa, u16 idx)
+static u32 mlx5_vdpa_get_vq_group(struct vdpa_device *vdev, u16 idx)
 {
-	return 0;
+	struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
+
+	if (is_ctrl_vq_idx(mvdev, idx))
+		return MLX5_VDPA_CVQ_GROUP;
+
+	return MLX5_VDPA_DATAVQ_GROUP;
 }
 
 enum { MLX5_VIRTIO_NET_F_GUEST_CSUM = 1 << 9,
@@ -2543,6 +2548,15 @@ err_clear:
 	up_write(&ndev->reslock);
 }
 
+static void init_group_to_asid_map(struct mlx5_vdpa_dev *mvdev)
+{
+	int i;
+
+	/* default mapping all groups are mapped to asid 0 */
+	for (i = 0; i < MLX5_VDPA_NUMVQ_GROUPS; i++)
+		mvdev->group2asid[i] = 0;
+}
+
 static int mlx5_vdpa_reset(struct vdpa_device *vdev)
 {
 	struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
@@ -2561,7 +2575,9 @@ static int mlx5_vdpa_reset(struct vdpa_device *vdev)
 	ndev->mvdev.cvq.completed_desc = 0;
 	memset(ndev->event_cbs, 0, sizeof(*ndev->event_cbs) * (mvdev->max_vqs + 1));
 	ndev->mvdev.actual_features = 0;
+	init_group_to_asid_map(mvdev);
 	++mvdev->generation;
+
 	if (MLX5_CAP_GEN(mvdev->mdev, umem_uid_0)) {
 		if (mlx5_vdpa_create_mr(mvdev, NULL))
 			mlx5_vdpa_warn(mvdev, "create MR failed\n");
@@ -2599,26 +2615,63 @@ static u32 mlx5_vdpa_get_generation(struct vdpa_device *vdev)
 	return mvdev->generation;
 }
 
-static int mlx5_vdpa_set_map(struct vdpa_device *vdev, unsigned int asid,
-			     struct vhost_iotlb *iotlb)
+static int set_map_control(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *iotlb)
+{
+	u64 start = 0ULL, last = 0ULL - 1;
+	struct vhost_iotlb_map *map;
+	int err = 0;
+
+	spin_lock(&mvdev->cvq.iommu_lock);
+	vhost_iotlb_reset(mvdev->cvq.iotlb);
+
+	for (map = vhost_iotlb_itree_first(iotlb, start, last); map;
+	     map = vhost_iotlb_itree_next(map, start, last)) {
+		err = vhost_iotlb_add_range(mvdev->cvq.iotlb, map->start,
+					    map->last, map->addr, map->perm);
+		if (err)
+			goto out;
+	}
+
+out:
+	spin_unlock(&mvdev->cvq.iommu_lock);
+	return err;
+}
+
+static int set_map_data(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *iotlb)
 {
-	struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
-	struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev);
 	bool change_map;
 	int err;
 
-	down_write(&ndev->reslock);
-
 	err = mlx5_vdpa_handle_set_map(mvdev, iotlb, &change_map);
 	if (err) {
 		mlx5_vdpa_warn(mvdev, "set map failed(%d)\n", err);
-		goto err;
+		return err;
 	}
 
 	if (change_map)
 		err = mlx5_vdpa_change_map(mvdev, iotlb);
 
-err:
+	return err;
+}
+
+static int mlx5_vdpa_set_map(struct vdpa_device *vdev, unsigned int asid,
+			     struct vhost_iotlb *iotlb)
+{
+	struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
+	struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev);
+	int err;
+
+	down_write(&ndev->reslock);
+	if (mvdev->group2asid[MLX5_VDPA_DATAVQ_GROUP] == asid) {
+		err = set_map_data(mvdev, iotlb);
+		if (err)
+			goto out;
+	}
+
+	if (mvdev->group2asid[MLX5_VDPA_CVQ_GROUP] == asid)
+		err = set_map_control(mvdev, iotlb);
+
+out:
 	up_write(&ndev->reslock);
 	return err;
 }
@@ -2796,6 +2849,18 @@ static int mlx5_vdpa_suspend(struct vdpa_device *vdev)
 	return 0;
 }
 
+static int mlx5_set_group_asid(struct vdpa_device *vdev, u32 group,
+			       unsigned int asid)
+{
+	struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
+
+	if (group >= MLX5_VDPA_NUMVQ_GROUPS)
+		return -EINVAL;
+
+	mvdev->group2asid[group] = asid;
+	return 0;
+}
+
 static const struct vdpa_config_ops mlx5_vdpa_ops = {
 	.set_vq_address = mlx5_vdpa_set_vq_address,
 	.set_vq_num = mlx5_vdpa_set_vq_num,
@@ -2825,6 +2890,7 @@ static const struct vdpa_config_ops mlx5_vdpa_ops = {
 	.set_config = mlx5_vdpa_set_config,
 	.get_generation = mlx5_vdpa_get_generation,
 	.set_map = mlx5_vdpa_set_map,
+	.set_group_asid = mlx5_set_group_asid,
 	.free = mlx5_vdpa_free,
 	.suspend = mlx5_vdpa_suspend,
 };
@@ -3055,7 +3121,7 @@ static int mlx5_vdpa_dev_add(struct vdpa_mgmt_dev *v_mdev, const char *name,
 	}
 
 	ndev = vdpa_alloc_device(struct mlx5_vdpa_net, mvdev.vdev, mdev->device, &mlx5_vdpa_ops,
-				 1, 1, name, false);
+				 MLX5_VDPA_NUMVQ_GROUPS, MLX5_VDPA_NUM_AS, name, false);
 	if (IS_ERR(ndev))
 		return PTR_ERR(ndev);