Hi Dan,
You need the SDK for SAP ASE to get the ado.net provider for ASE.
Please note that the ado.net driver isn't certified with EF 6 CR 765581.
We just recently got certified with Studio 2012. So if you install a more current version of the SDK like SDK for SAP ASE 15.7 SP127 and higher the installer should install in the correct places. To get the free SDK please follow this message: http://service.sap.com/sap/support/notes/2093510
If you using Studio 2013 there are step you need to do and manually add some information.
Thanks,
Dawn Kim