On Mon, Aug 23, 2021 at 4:04 PM Jason Gunthorpe <jgg@xxxxxxxx> wrote: > > On Mon, Aug 23, 2021 at 11:53:48AM +0300, Oded Gabbay wrote: > > > Do you see any issue with that ? > > It should work out, without a netdev you have to be more careful about > addressing and can't really use the IP addressing modes. But you'd > have a singular hardwired roce gid in this case and act more like an > IB device than a roce device. > > Where you might start to run into trouble is you probably want to put > all these ports under a single struct ib_device and we've been moving > away from having significant per-port differences. But I suspect it > can still work out. > > Jason ok, thanks for all the info. I will go look at the efa driver. Thanks, Oded
