linux-kernel - Re: USB EHCI chipidea regression on NXP i.MX7

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Message-ID: <20250110065101.qxajjnu3fek4mmty@hippo>
Date: Fri, 10 Jan 2025 14:51:01 +0800
From: Xu Yang <xu.yang_2@....com>
To: Francesco Dolcini <francesco@...cini.it>
Cc: linux-usb@...r.kernel.org, Peter Chen <peter.chen@...nel.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, ritesh.kumar@...adex.com
Subject: Re: USB EHCI chipidea regression on NXP i.MX7

On Thu, Jan 09, 2025 at 10:20:20AM +0100, Francesco Dolcini wrote:
> On Thu, Jan 09, 2025 at 03:35:00PM +0800, Xu Yang wrote:
> > > If the USB port is connected to a USB HUB, and a device is connected at
> > > boot time to such a hub, the following errors are printed and the USB
> > > port is not functional.
> > 
> > Does this happen 100%?
> > I tried many time on i.MX7ULP-EVK board, but I can't reproduce this issue.
> 
> The issue happens with i.MX7D.

Then I think this issue is not related to that commit.
I also tried on i.MX7D, but I still can't reproduce it.

Please firstly confirm few questions in last mail.

Thanks,
Xu Yang