Hi, Our NIC hardware provides a hierarchical QoS tree for each physical link with strict priority and DRR scheduling & also supports traffic shaping at each level. I'm curious what the closest qdisc that supports the above functionalities for offloading to hardware. I looked into htb/drr/prio qdiscs, but each qdisc supports a subset of the functionality enabled by our hardware. As per my understanding, The HTB hardware offload is used for shaping rather than scheduling (strict priority/DRR). The PRIO qdisc seems to support strict priority but not DRR. Similarly DRR doesn't support strict priority. Please advise on how to effectively offload all the features. Is the ETS - Enhanced Transmission Selection scheduler a better fit if we simply need to offload scheduling with strict priority and DRR? Thanks, Naveen
