Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753740AbXJVROg (ORCPT ); Mon, 22 Oct 2007 13:14:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752294AbXJVRO2 (ORCPT ); Mon, 22 Oct 2007 13:14:28 -0400 Received: from client062.sevenl.net ([66.241.137.62]:2185 "EHLO pcburn.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752291AbXJVRO0 (ORCPT ); Mon, 22 Oct 2007 13:14:26 -0400 Message-ID: <471CDA66.2020004@pcburn.com> Date: Mon, 22 Oct 2007 13:14:14 -0400 From: Chris Bergeron Reply-To: chris@pcburn.com Organization: PCBurn Media User-Agent: Mozilla-Thunderbird 2.0.0.4 (X11/20070828) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: Andrey Panin Subject: Re: Syba 8-Port Serial Card Unidentified By Kernel References: <4706AD19.4040605@pcburn.com> <20071010095432.GC30345@pazke.donpac.ru> <470E5714.4040303@pcburn.com> <20071012120826.GB23378@pazke.donpac.ru> <47150B06.3040306@pcburn.com> <20071017064219.GB1953@pazke.donpac.ru> <471689DA.4070008@pcburn.com> <20071018055755.GA9561@pazke.donpac.ru> <47179116.2070505@pcburn.com> <20071022153323.GA8123@pazke.donpac.ru> In-Reply-To: <20071022153323.GA8123@pazke.donpac.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1643 Lines: 39 Andrey Panin wrote: > On 291, 10 18, 2007 at 01:00:06 -0400, Chris Bergeron wrote: > > So the card probably generates screaming interrupt... that's bad. > I found some docs for IT887x chips, according to these docs IT887x > have simple interrupt controller inside. Further investigation is needed. > > Can you post output of lspci -xxx ? > > Full output at http://pcburn.com/files/Syba_serial_controller/lspci_xxx.out. The relevant part for the Syba card is probably: 01:08.0 Serial controller: PLX Technology, Inc. Unknown device 9016 (rev 01) 00: b5 10 16 90 07 00 80 02 01 02 00 07 00 00 00 00 10: 01 a4 00 00 01 a8 00 00 01 ac 00 00 00 00 00 f5 20: 00 10 00 f5 00 20 00 f5 00 00 00 00 4e 54 08 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 05 01 00 00 40: 3f 3f 08 00 00 8c 20 8b 45 54 55 45 00 00 10 d2 50: 01 01 71 03 01 03 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 03 00 06 f8 03 f8 02 80: 78 03 78 07 00 08 00 07 00 01 20 01 40 01 60 01 90: 00 00 00 00 00 00 00 00 00 00 00 00 70 43 25 64 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -- Chris - 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/