Re: [PATCH v3 3/5] net: asix: Fix AX88772x resume failures

[Jon Hunter]

Hi Allan,

On 14/11/16 09:45, ASIX_Allan [Office] wrote:
> Hi Jon,
> 
> Please help to double check if the USB host controller of your Terga
> platform had been powered OFF while running the ax88772_suspend() routine or
> not? 

Sorry for the delay. Today I set up a local board to reproduce this on
and was able to recreate the same problem. The Tegra xhci driver does
not power off during suspend and simply calls xhci_suspend(). I also
checked vbus to see if it was turning off but it is not. Furthermore I
don't see a new USB device detected after the error and so I don't see
any evidence that it ever disconnects.

Cheers
Jon

-- 
nvpublic