On Thu, Oct 17, 2019 at 10:30:59AM -0700, Jakub Kicinski wrote: [...] > Ed requested this was a opt-in/helper the driver can call if they > choose to. Please do that. Please provide selftests. I will follow up to support for mangling two ports with one single u32 word, no problem. Making this opt-in will just leave things as bad as they are right now, with drivers that are very much hard to read.