How to pass two parameters to reportviewer in c# using winform

ADMSDataSetTableAdapters.pwl_detailsTableAdapter  adapter = new ADMSDataSetTableAdapters.pwl_detailsTableAdapter();
            ADMSDataSet.pwl_detailsDataTable  table = new ADMSDataSet.pwl_detailsDataTable();
            adapter.FillByCity(table,textbox1.text);
            ReportDataSource MyNewDataSouce = new ReportDataSource("Warehouse_DataSet", (DataTable)table);
            this.reportViewer1.LocalReport.DataSources.Clear();
            this.reportViewer1.LocalReport.DataSources.Add(MyNewDataSouce);
            this.reportViewer1.LocalReport.Refresh();
            this.reportViewer1.RefreshReport();