On Thu, Nov 14, 2024 at 01:06:49PM +0100, Daniel Wagner wrote: > Oh, I was not aware of this ordering. And after digging this up here: > > https://lore.kernel.org/all/20060105142951.13.01@xxxxxxxxxxxxxxxxxxxxxx/ > > I don't think we it's worthwhile to add the callback to device_driver > just for hisi_sas_v2. So I am going to drop this part again. Yes, I don't really see how querying driver specific information like this from code called by the driver make much sense.