From owner-freebsd-current Fri Jun 29 11:50:31 2001 Delivered-To: freebsd-current@freebsd.org Received: from mass.dis.org (tserver.conference.usenix.org [199.103.159.3]) by hub.freebsd.org (Postfix) with ESMTP id EA53E37B403 for ; Fri, 29 Jun 2001 11:50:27 -0700 (PDT) (envelope-from msmith@mass.dis.org) Received: from mass.dis.org (localhost [127.0.0.1]) by mass.dis.org (8.11.4/8.11.3) with ESMTP id f5TJ2WE01634; Fri, 29 Jun 2001 12:02:40 -0700 (PDT) (envelope-from msmith@mass.dis.org) Message-Id: <200106291902.f5TJ2WE01634@mass.dis.org> X-Mailer: exmh version 2.1.1 10/15/1999 To: Edwin Culp Cc: current@FreeBSD.ORG Subject: Re: Interrupt problem? with accton EN2242 MiniPCI 10/100BaseTX. In-reply-to: Your message of "Fri, 29 Jun 2001 10:40:38 PDT." <993836438.3b3cbd96b4e05@Mail.SavvyWorld.Net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 29 Jun 2001 12:02:32 -0700 From: Mike Smith Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > I'm running current and get the following error in dmesg while trying to > enable the minipci. This is a HP n5470 laptop. > > dc0: irq 11 at device 16.0 on pci0 > dc0: failed to enable I/O ports! > device_probe_and_attach: dc0 attach returned 6 > > It is sharing irq 11 with the cardbus bridge. As I understand this sharing > should work but I have my doubts. This has nothing to do with interupts; as the error message *clearly* states, the problem is I/O ports. If you can change the "PnP OS" option in your BIOS setup, you should turn it "off". The problem is that your BIOS isn't setting up the PCI device. > To double check I have tried to change the > cardbus too use irq 10 by changing hints to irq 10 and by adding > > machdep.pccard.pcic_irq="10" > > to loader.conf. They don't make any chnge. It's a CardBus bridge, so this won't work. > So I haven't been able to confirm > my suspisions. Does anyone have a suggestion as to how I might be able to > test this or fix it (would be even better:)? If you can't turn the "PnP OS" option off, you're stuck until we finish PCI resource assignment in 5.x. -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message