linux-kernel - Re: change in xhci result in soft lockup

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Message-ID: <CAKx2Y1=V6aazWo_BhVDkOUxHv3imu_7Hz7NSFytpZDi=t=3-hg@mail.gmail.com>
Date:	Tue, 16 Aug 2016 01:35:02 -0700
From:	Kui Zhang <kuizhang@...il.com>
To:	Mathias Nyman <mathias.nyman@...ux.intel.com>
Cc:	gregkh@...uxfoundation.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alban Browaeys <alban.browaeys@...il.com>
Subject: Re: change in xhci result in soft lockup

Thanks.

This patch fixed my issue.


Kui.Z

On Mon, Aug 15, 2016 at 3:52 AM, Mathias Nyman
<mathias.nyman@...ux.intel.com> wrote:
> On 14.08.2016 01:13, Kui Zhang wrote:
>>
>> Hello,
>>
>> System still hangs with 4.8.0-rc1+. There are new info in the logs.
>>
>
> Does Alban Browaeys Patch xhci: really enqueue zero length TRBs help?
> It solves an ADB triggered issue in xhci in that same bad patch.
>
> http://marc.info/?l=linux-usb&m=147102031717014&w=2
>
> -Mathias
>
>