On Wed, Oct 02, 2019 at 08:21:45AM -0700, Bart Van Assche wrote: > 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 think that is only true of mlx4, mlx5 allows receive, AFAIK I don't know if registering a mad agent fails though. Jack? > I haven't been able to find any reference to management datagrams in the > iWARP RFC. Maybe that means that I overlooked something? Iwarp makes sense Jason
