Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 21 Oct 2002 05:18:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 21 Oct 2002 05:18:58 -0400 Received: from inet-mail1.oracle.com ([148.87.2.201]:16105 "EHLO inet-mail1.oracle.com") by vger.kernel.org with ESMTP id ; Mon, 21 Oct 2002 05:18:57 -0400 Message-ID: <3DB3C6A7.5040007@oracle.com> Date: Mon, 21 Oct 2002 11:19:35 +0200 From: Alessandro Suardi Organization: Oracle Consulting Premium Services User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20020918 X-Accept-Language: en-us, en MIME-Version: 1.0 To: jt@hpl.hp.com CC: linux-kernel@vger.kernel.org, irda-users@lists.sourceforge.net Subject: Re: 2.5.42: IrDA issues References: <7034136.1034515639605.JavaMail.nobody@web11.us.oracle.com> <20021014173421.GC10672@bougret.hpl.hp.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2279 Lines: 63 Jean Tourrilhes wrote: > On Sun, Oct 13, 2002 at 05:27:19AM -0800, ALESSANDRO.SUARDI wrote: > >>I have a PPP over IrDA connection to my Nokia phone; under 2.4.20-preX I have no >> problem keeping the link up, while in 2.5.4x it fails in a very short time like this: >> >>Oct 13 01:13:13 dolphin kernel: IrLAP, no activity on link! >>Oct 13 01:13:11 dolphin kernel: NETDEV WATCHDOG: irda0: transmit timed out >>Oct 13 01:13:11 dolphin kernel: irda0: transmit timed out >>Oct 13 01:13:13 dolphin kernel: IrLAP, no activity on link! >>Oct 13 01:13:13 dolphin kernel: NETDEV WATCHDOG: irda0: transmit timed out >>Oct 13 01:13:13 dolphin kernel: irda0: transmit timed out >>Oct 13 01:13:13 dolphin pppd[5378]: Modem hangup >>Oct 13 01:13:13 dolphin pppd[5378]: Connection terminated. >>Oct 13 01:13:13 dolphin pppd[5378]: Connect time 1.8 minutes. >>Oct 13 01:13:13 dolphin pppd[5378]: Sent 19541 bytes, received 35933 bytes. >>Oct 13 01:13:13 dolphin pppd[5378]: Exit. >> >>I also get the transmit timed out spam (why one with WATCHDOG and one without ?) >> in 2.4.20-pre but the IrLAP line isn't there. And the GPRS link stays up... >> >> >>Thanks in advance for any insight, >> >>--alessandro > > > Please do yourself a favor and give me a proper bug report, > including hardware, driver and irdadump. > Will provide irdadump stuff soon[-ish], I'm wading through a backlog of, uhm, too much email. The short-form report really meant "is this a known issue ?"... Anyway - the box is a Dell Latitude CPx750J with this: [root@dolphin root]# findchip -v Found SMC FDC37N958FR Controller at 0x3f0, DevID=0x01, Rev. 1 SIR Base 0x3e8, FIR Base 0x290 IRQ = 4, DMA = 3 Enabled: yes, Suspended: no UART compatible: yes Half duplex delay = 3 us So clearly I'm using smc-ircc.o. (Of course I'll try and reproduce in 2.5.44 tonight or tomorrow). Thanks, --alessandro "everything dies, baby that's a fact but maybe everything that dies someday comes back" (Bruce Springsteen, "Atlantic City") - 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/