How to filter database in rdlc report/ reportviewer?

i have filter value in bindingsource, i want this value to initialize in my tableAdapter so that i can show the value. this is my code....

//this is my declaration
private Microsoft.Reporting.WinForms.ReportViewer reportViewer1;
//this is inherit from DataSet
private retailDataSet retailDataSet;
private retailDataSetTableAdapters.ItemCategoriesTableAdapter itemCategoriesTableAdapter;


//this is execute on form load
itemCategoriesTableAdapter.Fill(retailDataSet.ItemCategories);

sorry in advance my english is not perfect... :D

and i have question, can i use entity framework in rdlc report windows forms?

what should i to do?...