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SubjectRe: [PATCH] usb: misc: onboard_usb_hub: extend gl3510 reset duration
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On Tue 10 Oct 2023 at 08:56, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:

> On Fri, Oct 06, 2023 at 12:10:28PM +0200, Jerome Brunet wrote:
>> Initial tests with the gl3510 has been done on libretech aml-a311d-cc.
>> A 50us reset was fine as long as the hub node was under the usb phy node it
>> DT. DT schema does not allow that. Moving the hub under the dwc3 controller
>> caused issues, such as:
>>
>> onboard-usb-hub 1-1: Failed to suspend device, error -32
>> onboard-usb-hub 1-1: can't set config #1, error -71
>> onboard-usb-hub 1-1: Failed to suspend device, error -32
>> onboard-usb-hub 1-1: USB disconnect, device number 2
>>
>> Extending the reset duration solves the problem.
>> Since there is no documentation available for this hub, it is difficult to
>> know the actual required reset duration. 200us seems to work fine so far.
>>
>> Suggested-by: Neil Armstrong <neil.armstrong@linaro.org>
>> Fixes: 65009ccf7e8f ("usb: misc: onboard_usb_hub: add Genesys Logic gl3510 hub support")
>
> I can't find this git id, what tree is it in?

Silly mistake. I must have taken the git id I had before you merged it. Sorry.
The correct tag with usb-next is

Fixes: b447e9efe50a ("usb: misc: onboard_usb_hub: add Genesys Logic gl3510 hub support")

Should I resend it ?

>
> thanks,
>
> greg k-h

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