Messages in this thread | | | Date | Wed, 24 Aug 2022 18:19:05 +0200 | From | Greg KH <> | Subject | Re: [PATCH] usb: add quirks for Lenovo OneLink+ Dock |
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On Wed, Aug 24, 2022 at 06:09:46PM +0200, JFLF wrote: > The Lenovo OneLink+ Dock contains two VL812 USB3.0 controllers: > 17ef:1018 upstream > 17ef:1019 downstream > > Those two controllers both have problems with some USB3.0 devices, > particularly self-powered ones. Typical error messages include: > > Timeout while waiting for setup device command > device not accepting address X, error -62 > unable to enumerate USB device > > By process of elimination the controllers themselves were identified as > the cause of the problem. Through trial and error the issue was solved > by using USB_QUIRK_RESET_RESUME for both chips. > > Signed-off-by: JFLF <jflf_kernel@gmx.com>
We need a real name, sorry, please use what you sign documents with.
thanks,
greg k-h
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