> From: Leon Romanovsky <leon@xxxxxxxxxx> > Sent: Sunday, March 9, 2025 12:17 AM > > On Fri, Mar 07, 2025 at 01:01:50AM +0200, Nikolay Aleksandrov wrote: > > Hi all, > > <...> > > > Ultra Ethernet is a new RDMA transport. > > Awesome, and now please explain why new subsystem is needed when > drivers/infiniband already supports at least 5 different RDMA transports > (OmniPath, iWARP, Infiniband, RoCE v1 and RoCE v2). > 6th transport is drivers/infiniband/hw/efa (srd). > Maybe after this discussion it will be very clear that new subsystem is needed, > but at least it needs to be stated clearly. > > An please CC RDMA maintainers to any Ultra Ethernet related discussions as it > is more RDMA than Ethernet. > > Thanks
