Hi,

Thinh Nguyen <[email protected]> writes:

<snip>

>> Note that start transfer came before End Transfer completion.
>>
>> /me goes look furter
>>
>> I can see what's going on. The problem here is that we issue a Start
>> Transfer to all bulk endpoints when they are enabled. Upon ep_disable,
>> we issue End Transfer. Because you're switching interfaces all the time,
>> then you exposed the race between ep_disable followed by ep_enable and
>> End Transfer completion.
>>
>> Would it be enough to just skip the completion interrupt from
>> ep_disable?
>>
>>
>
> Your patch resolves this issue. Can you create a formal patch for this?

will do, thanks

-- 
balbi

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