From mboxrd@z Thu Jan 1 00:00:00 1970 From: w.sang@pengutronix.de (Wolfram Sang) Date: Fri, 21 Dec 2012 12:49:53 +0100 Subject: 3.7 kernel hangs when doing scp In-Reply-To: References: <20121218024353.GA17118@kroah.com> <20121220043943.GA992@nchen-desktop> <20121221022249.GA16251@nchen-desktop> Message-ID: <20121221114953.GA2678@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 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/ | -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: Digital signature URL: