Re: [PATCH] usb: dwc3: Fix spurious wakeup when port is on device mode

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On 07/03/2024 23:42, Thinh Nguyen wrote:
> [...]
>> And when in host mode, with USB connected, I see the following on dmesg:
>> "xhci-hcd xhci-hcd.2.auto: xhci_plat_suspend: device_may_wakeup: 1"
> 
> That's great! I assumed you tested remote wakeup from the keyboard?
> 

Hi Thinh, uh..I didn't test keyboard wakeup yday, but tried just now heh
It doesn't work, but I don't think it's related with this patch.

I've also tested with pure XHCI (by disabling DRD mode on BIOS) and it
doesn't wakeup too. So, I personally don't think that "diminishes" this
patch, which is a proper fix. Oh, and also I'm testing through a very
very cheap OTG adapter, so not 100% confidence.

> [...]
> Thanks for testing! I sent out the patch. I think it can be done in a
> single patch. Your Tested-by will be very helpful.
> 

Thank you Thinh, for the great support here - much appreciated!
Cheers,


Guilherme




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