On Tue, Sep 26, 2023 at 11:45 AM Parav Pandit <parav@xxxxxxxxxx> wrote: > > > > > From: Michael S. Tsirkin <mst@xxxxxxxxxx> > > Sent: Tuesday, September 26, 2023 12:06 AM > > > One can thinkably do that wait in hardware, though. Just defer completion until > > read is done. > > > Once OASIS does such new interface and if some hw vendor _actually_ wants to do such complex hw, may be vfio driver can adopt to it. It is you that tries to revive legacy in the spec. We all know legacy is tricky but work. > When we worked with you, we discussed that there such hw does not have enough returns and hence technical committee choose to proceed with admin commands. I don't think my questions regarding the legacy transport get good answers at that time. What's more, we all know spec allows to fix, workaround or even deprecate a feature. Thanks
