On 10/2/19 7:14 AM, Jason Gunthorpe wrote: > On Mon, Sep 30, 2019 at 04:17:01PM -0700, Bart Van Assche wrote: >> Management datagrams (MADs) are not supported by SR-IOV VFs nor by >> iWARP > > Really? This seems surprising to me.. Hi Jason, Last time I checked the Mellanox drivers allow MADs to be sent over a SR-IOV VF but do not allow MADs to be received through such a VF. I haven't been able to find any reference to management datagrams in the iWARP RFC. Maybe that means that I overlooked something? Thanks, Bart.