On Thu, Mar 09, 2023 at 10:18:22AM +0800, Linyu Yuan wrote: > > On 3/9/2023 12:04 AM, Alan Stern wrote: > > I can't offer any suggestions because I don't understand the problem you > > want to fix, or how your patch is meant to work. > > > Just do not think there is any problem, If you don't think there is any problem, why did you submit your patches? > do you think if we can avoid reset a hub device before it complete > enumeration ? No. And I don't think there's any reason to avoid it. On the other hand, most hubs don't get reset before they are enumerated. Alan Stern