Currently the Salesforce driver cannot pass parameters to Salesforce reports.  

An engineer in our organization is testing a Salesforce report that he created where he can filter on the DateField called "LastModifiedDate".  He knows he can call the report as a stored procedure using the ODBC Driver.  What he wants to do is to be able to call the report but also pass a parameter for the stored procedure so that he can then filter on the LastModifiedDate column.  From what I read I don't think you can do anything but call a stored procedure, right?  Can you specify a parameter with the SP?