From: w.sang@pengutronix.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: 3.7 kernel hangs when doing scp
Date: Fri, 21 Dec 2012 12:49:53 +0100 [thread overview]
Message-ID: <20121221114953.GA2678@pengutronix.de> (raw)
In-Reply-To: <CAOMZO5B3EXOB4ijh0LOhvU4g67kdz8KSXw8dvS2dOD1anu_8Bw@mail.gmail.com>
On Fri, Dec 21, 2012 at 07:24:14AM -0200, Fabio Estevam wrote:
> Hi Peter,
>
> On Fri, Dec 21, 2012 at 12:22 AM, Peter Chen <peter.chen@freescale.com> wrote:
>
> > Current chipidea driver only considers disable stream mode at device
> > mode, in fact, it may be related to below chipidea bug, and needs
> > to consider all usb modes.
> >
> > STAR 9000378958
> > Title: Non-Double Word Aligned Buffer Address Sometimes Causes Host to Hang on OUT Retry
> > www.synopsys.com/dw/star.php?c=dwc_usb2_hs_otg_controller&fixedIn=2.20a
> >
> > To fix this, we need to add CI13XXX_DISABLE_STREAMING after role->start/init.
>
> Yes, setting CI13XXX_DISABLE_STREAMING inside ci_role_start does work.
>
> If you think the patch below is fine I can properly submit it.
Why did you need to move this function?
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2012-12-21 11:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-18 2:01 3.7 kernel hangs when doing scp Fabio Estevam
2012-12-18 2:43 ` Greg KH
2012-12-19 14:56 ` Fabio Estevam
2012-12-20 4:39 ` Peter Chen
2012-12-20 10:20 ` Fabio Estevam
2012-12-20 10:40 ` Fabio Estevam
2012-12-20 10:45 ` Fabio Estevam
2012-12-20 11:18 ` Fabio Estevam
2012-12-21 2:22 ` Peter Chen
2012-12-21 9:24 ` Fabio Estevam
2012-12-21 11:49 ` Wolfram Sang [this message]
2012-12-21 11:53 ` Fabio Estevam
2012-12-21 11:57 ` Wolfram Sang
2012-12-18 14:15 ` Sebastian Andrzej Siewior
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