From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752707AbaBMSnX (ORCPT ); Thu, 13 Feb 2014 13:43:23 -0500 Received: from mail-ee0-f41.google.com ([74.125.83.41]:62215 "EHLO mail-ee0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752070AbaBMSnT (ORCPT ); Thu, 13 Feb 2014 13:43:19 -0500 Message-ID: <52FD1243.9040706@gmail.com> Date: Thu, 13 Feb 2014 20:43:15 +0200 From: Ivaylo Dimitrov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Will Deacon CC: LKML , "linux@arm.linux.org.uk" , "linux-arm-kernel@lists.infradead.org" , Pavel Machek , Sebastian Reichel , =?ISO-8859-1?Q?Pali_Roh=E1r?= Subject: Re: [BISECTED] ssh - Received disconnect from x.x.x.x: 2: Bad packet length 3149594624 References: <52FD08D1.3030405@gmail.com> <20140213182105.GN13576@mudshark.cambridge.arm.com> In-Reply-To: <20140213182105.GN13576@mudshark.cambridge.arm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13.02.2014 20:21, Will Deacon wrote: > > That's certainly unexpected. The n900 has (iirc) a Cortex-A8, which as an > ARMv7 core, can perform unaligned accesses to normal, cacheable memory in > hardware. > Yep, Cortex-A8 and it has no problem to do unaligned memory accesses AFAIK. I suspect it is a driver issue, not CPU. > Can you provide your .config and/or any information about your network chip > please? There's a chance that the driver is doing something odd. The chip is TI wl1251, you can find the config file here(actually this is the tree I am using to boot 3.14-rc1 on N900) - https://gitorious.org/linux-n900/freemangordons-linux-n900/source/1434dbd7fbc5ec257b6cd6c547689b79177d1937:arch/arm/configs/rx51_defconfig Thanks, Ivo