From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steffen Rose Subject: Re: pch_can: Data transmission stops after dropped packet Date: Fri, 16 Nov 2012 09:24:58 +0100 Message-ID: <2198824.y7jb65tpYb@lisa> References: <14870489.3crZoRWJoA@lisa> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from moutng.kundenserver.de ([212.227.17.10]:49344 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750765Ab2KPIZB (ORCPT ); Fri, 16 Nov 2012 03:25:01 -0500 Received: from localhost (localhost [127.0.0.1]) by kolab.emtas.de (Postfix) with ESMTP id F0E82563D9D for ; Fri, 16 Nov 2012 09:25:03 +0100 (CET) Received: from kolab.emtas.de ([127.0.0.1]) by localhost (kolab.emtas.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vqdBm0ZtUtjt for ; Fri, 16 Nov 2012 09:25:03 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by kolab.emtas.de (Postfix) with ESMTP id 85062563DE1 for ; Fri, 16 Nov 2012 09:25:03 +0100 (CET) Received: from lisa.localnet (lisa.emtas.de [192.168.3.54]) by kolab.emtas.de (Postfix) with ESMTPS id 4EAA1563B61 for ; Fri, 16 Nov 2012 09:25:03 +0100 (CET) In-Reply-To: Sender: linux-can-owner@vger.kernel.org List-ID: To: linux-can@vger.kernel.org Hello, Am Donnerstag, 15. November 2012, 18:26:39 schrieb Michael Pellegrini: > I saw your post and tried the solutions proposed by Marc, which are copied > below: > > " > Your program probably produces CAN frames faster than they could be > delivered by your CAN hardware. Your choices are: The possible solutions had not solved my problem. I hope I wrote it. My idea was at this point, that I had a problem with the USB connection. After I read this problem descrition I think, it is a general problem, that is not only involved in the pch_can driver, because I use a different one with the same problem (as seen from the users point of view ;-) ). -- Best regards Steffen Rose