Thanks. The warning seems triggered when the driver starts resetting and the driver-own failure happens during the reset. The kernel warning itself might be a red herring. So rather we need to ask to upstream devs why this "driver own failed" error happens repeatedly at all. It could be reported to bugzilla.kernel.org, but I suspect it's badly watched out by the upstream devs. Maybe better to report to linux-wireless ML instead. Care to post to linux-wireless ML (and put Cc to me)?