On Sun, Nov 24, 2024 at 08:09:22AM +0530, Manivannan Sadhasivam wrote: > On Sat, Nov 16, 2024 at 04:20:45AM +0100, Niklas Cassel wrote: > > Add a more advanced BAR test that writes all BARs in one go, and then reads > > them back and verifies that the value matches the BAR number bitwise OR:ed > > with offset, this allows us to verify: > > -The BAR number was what we intended to read. > > -The offset was what we intended to read. > > > > This allows us to detect potential address translation issues on the EP. > > > > Reading back the BAR directly after writing will not allow us to detect the > > case where inbound address translation on the endpoint incorrectly causes > > multiple BARs to be redirected to the same memory region (within the EP). > > > > Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx> > > Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> Thanks for the review! Could this patch please be picked up? Kind regards, Niklas
