Re: usb 2.0 device connected on Super Speed HUB on USB 3.0 Port throws error during enumeration on 3.4 kernel.

[Andiry Xu <andiry.xu@xxxxxxx>]

On 07/13/2012 02:49 PM, VIKAS SAJJAN C wrote:
> Hi ,
> I am working on 3.4 kernel , when i try to connect a USB 2.0 device on Super Speed HUB , i get following error.
>
> usb 3-1.1: Device not responding to set address.
> usb 3-1.1: device not accepting address 3, error -71
>
> any inputs will be of great help.
>
> Thanks and Regards
> Vikas Sajjan¢éì¹»®&Þ~º&¶¬–+-±éݶ¥Šw®žË›±Êâmébžìn±¸§¶›¡Ü¨}©ž²Æ zÚ&j:+v‰¨¾«‘êçzZ+€Ê+zf£¢·hšˆ§~†­†Ûiÿûàz¹®w¥¢¸?™¨è­Ú&¢)ߢf

The address command is rejected by the device. What happens if you plug 
the device to EHCI controller or to xHCI root hub (without the SS hub)?

Thanks,
Andiry

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