Re: [PATCH v2] usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume

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On 8/4/2017 1:21 PM, Felipe Balbi wrote:
> 
> Hi,
> 
> Sandeep Singh <ssingh1@xxxxxxx> writes:
>>>>> Sandeep Singh <Sandeep.Singh@xxxxxxx> writes:
>>>>>> @@ -260,11 +266,12 @@ int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev)
>>>>>>  {
>>>>>>  	/* Make sure amd chipset type has already been initialized */
>>>>>>  	usb_amd_find_chipset_info();
>>>>>> -	if (amd_chipset.sb_type.gen != AMD_CHIPSET_YANGTZE)
>>>>>> -		return 0;
>>>>>> -
>>>>>> -	dev_dbg(&pdev->dev, "QUIRK: Enable AMD remote wakeup fix\n");
>>>>>> -	return 1;
>>>>>> +	if (amd_chipset.sb_type.gen == AMD_CHIPSET_YANGTZE ||
>>>>>> +	    AMD_CHIPSET_TAISHAN) {
>>>>>
>>>>> Sure this is what you wanna do?
>>>>>
>>>>
>>>> Yes. Please..
>>>
>>> Are you sure this works the way you think it will?
>>>
>> Yes. Can you please help me to understand your concern.
> 
> Try evaluating that expression in your head. When will it be true and
> when will it false?
> 
Apologies.. that was a blunder from my side :( I will take care of this in the new version of the patch. Thank you for pointing it out. Lessons learnt.
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