linux-kernel - Re: Dell Inspiron 5558/0VNM2T hangs at resume from suspend when USB 3 is enabled

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Message-ID: <CA+ToGPFU=JfZTFSnXyofKkZ9n13hF_TXcQCpLt_t0J8QKeRFYw@mail.gmail.com>
Date:   Fri, 17 Mar 2017 13:57:22 -0300
From:   Diego Viola <diego.viola@...il.com>
To:     Alan Stern <stern@...land.harvard.edu>, mathias.nyman@...el.com
Cc:     Ulf Hansson <ulf.hansson@...aro.org>,
        Greg KH <gregkh@...uxfoundation.org>,
        Wei WANG <wei_wang@...lsil.com.cn>,
        Roger <rogerable@...ltek.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Linux USB List <linux-usb@...r.kernel.org>
Subject: Re: Dell Inspiron 5558/0VNM2T hangs at resume from suspend when USB 3
 is enabled

On Fri, Mar 17, 2017 at 1:24 PM, Alan Stern <stern@...land.harvard.edu> wrote:
> On Fri, 17 Mar 2017, Diego Viola wrote:
>
>> Hi,
>>
>> Here's the log to the netconsole dmesg capture, I've used
>> xhci_hcd.dyndbg no_console_suspend=1 as the kernel parameters.
>>
>> I did the usual suspend/resume cycle with i3lock, it hung after the
>> third attempt when trying to resume from suspend.
>>
>> https://bugzilla.kernel.org/attachment.cgi?id=255309
>
> I'm not an expert on xHCI.  This should be CC'ed to the xhci-hcd
> maintainer.
>
> Alan Stern
>
>>
>> Please let me know if I should provide something else.
>>
>> Thanks,
>> Diego
>>
>

I've forwarded my email to Mathias Nyman.

Diego