From owner-freebsd-current@FreeBSD.ORG Thu Mar 24 20:56:32 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BFEC216A4FC for ; Thu, 24 Mar 2005 20:56:32 +0000 (GMT) Received: from mail28.sea5.speakeasy.net (mail28.sea5.speakeasy.net [69.17.117.30]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5524443D4C for ; Thu, 24 Mar 2005 20:56:32 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: (qmail 18413 invoked from network); 24 Mar 2005 20:56:30 -0000 Received: from server.baldwin.cx ([216.27.160.63]) (envelope-sender )AES256-SHA encrypted SMTP for ; 24 Mar 2005 20:56:28 -0000 Received: from [10.50.41.231] (gw1.twc.weather.com [216.133.140.1]) (authenticated bits=0) by server.baldwin.cx (8.13.1/8.13.1) with ESMTP id j2OKuAV9071806; Thu, 24 Mar 2005 15:56:18 -0500 (EST) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: freebsd-current@FreeBSD.org Date: Thu, 24 Mar 2005 15:35:02 -0500 User-Agent: KMail/1.6.2 References: <423350B6.1000706@gmx.de> <20050312153002.U88834@sasami.jurai.net> <20050312.181315.128047222.imp@bsdimp.com> In-Reply-To: <20050312.181315.128047222.imp@bsdimp.com> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Message-Id: <200503241535.02525.jhb@FreeBSD.org> X-Spam-Status: No, score=-102.8 required=4.2 tests=ALL_TRUSTED, USER_IN_WHITELIST autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on server.baldwin.cx cc: incmc@gmx.de cc: mdodd@FreeBSD.org cc: "M. Warner Losh" Subject: Re: Apm / Resume: pir0: ROUTE_INTERRUPT on resume .... failed X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Mar 2005 20:56:32 -0000 On Saturday 12 March 2005 08:13 pm, M. Warner Losh wrote: > In message: <20050312153002.U88834@sasami.jurai.net> > > "Matthew N. Dodd" writes: > : On Sat, 12 Mar 2005, Jochen Gensch wrote: > : > On resume, the system fails with the following message: > : > > : > pir0: ROUTE_INTERRUPT on resume for link 0x68 failed > : > : pir0: ROUTE_INTERRUPT on resume for link 0x60 failed. > : pir0: ROUTE_INTERRUPT on resume for link 0x63 failed. > : pir0: ROUTE_INTERRUPT on resume for link 0x61 failed. > : > : I get this too, but it doesn't seem to cause any problems. > > My experiences with PCI BIOS suggest that routing a pin that's already > routed will produce an error return from the call, but the pin will > still be routed and interrupts will still work. Some systems > apparently report an error also when you reroute an interrupt after > suspend/resume in APM as well. Unless it causes problems, chances are > excellent it can be ignored. You can try turning it off completely by stubbing out the resume method for the pir device in sys/i386/pci/pci_pir.c. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org