On Mon, May 16, 2011 at 8:39 PM, Dan Williams<dan.j.williams@xxxxxxxxx> wrote:At a minimum It would require a more verbose interface to
libsas/libata (or new libframe?) to allow us to deliver raw
unsolicited frames into common protocol handlers.
...which is where SAS and SATA have been heading for a while, anyway.
With chained SAS expander setup you have a network, if an annoying,
manually configured and routed one. Over that network you deliver
frames of various types.