Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751913Ab0KSHhG (ORCPT ); Fri, 19 Nov 2010 02:37:06 -0500 Received: from sm-d311v.smileserver.ne.jp ([203.211.202.206]:6108 "EHLO sm-d311v.smileserver.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751257Ab0KSHhF (ORCPT ); Fri, 19 Nov 2010 02:37:05 -0500 Message-ID: <00bf01cb87bc$8ed6e300$66f8800a@maildom.okisemi.com> From: "Tomoya MORINAGA" To: "Wolfgang Grandegger" Cc: "David S. Miller" , "Wolfram Sang" , "Christian Pellegrin" , "Barry Song" <21cnbao@gmail.com>, "Samuel Ortiz" , , , , , , , , "Masayuki Ohtake" , , References: <4CE0EFA7.9020007@dsn.okisemi.com> <4CE141EA.5070702@grandegger.com> <001501cb8567$c7a38820$66f8800a@maildom.okisemi.com> <4CE259FB.5090402@grandegger.com> Subject: Re: [PATCH net-next-2.6 v2] can: Topcliff: PCH_CAN driver: Add Flow control, Date: Fri, 19 Nov 2010 16:36:58 +0900 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1983 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1983 X-Hosting-Pf: 0 X-NAI-Spam-Score: 1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2957 Lines: 67 On Tuesday, November 16, 2010 7:16 PM, Wolfgang Grandegger wrote : > > ......It seems the same line continues forever. > > Yes, it will continue until you connect the cable, that's normal > behavior. But that's not the full sequence. Could you please repeat the > test as shown below: > > First start the following command in a *separate* session. > # candump any,0:0,#FFFFFFFF" > > Then setup and start the CAN controller: > # ip link set can0 up type can bitrate 125000 > # cansend can0 123#deadbeef > I show the result of the above command below, [root@localhost can-utils]# candump any,0:0,#FFFFFFFF can0 20000020 [8] 00 00 00 00 00 00 08 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 10 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 18 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 20 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 28 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 30 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 38 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 40 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 48 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 50 00 ERRORFRAME can0 20000020 [8] 00 00 00 00 00 00 58 00 ERRORFRAME can0 20000024 [8] 00 00 00 00 00 00 60 00 ERRORFRAME can0 20000024 [8] 00 08 00 00 00 00 68 00 ERRORFRAME can0 20000024 [8] 00 08 00 00 00 00 70 00 ERRORFRAME can0 20000024 [8] 00 08 00 00 00 00 78 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME can0 20000024 [8] 00 28 00 00 00 00 80 00 ERRORFRAME .....continue forever ------ Thanks, Tomoya MORINAGA OKI SEMICONDUCTOR CO., LTD. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/