From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.171]) by ozlabs.org (Postfix) with ESMTP id A94AFDDDF5 for ; Thu, 30 Oct 2008 22:00:07 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by comm-neu.esd (Postfix) with ESMTP id 4873010804A for ; Thu, 30 Oct 2008 11:58:55 +0100 (CET) Received: from comm-neu.esd ([127.0.0.1]) by localhost (comm [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 23501-03-2 for ; Thu, 30 Oct 2008 11:58:49 +0100 (CET) Received: from debby.esd (debby.esd [10.0.0.190]) by comm-neu.esd (Postfix) with ESMTP id ED949108046 for ; Thu, 30 Oct 2008 11:58:49 +0100 (CET) From: Matthias Fuchs To: linuxppc-dev@ozlabs.org Subject: Connecting to "PCI command write" interrupt on 4xx platforms Date: Thu, 30 Oct 2008 11:58:46 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-Id: <200810301158.46686.matthias.fuchs@esd-electronics.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, I need to connect to the "PCI command write" interrupt on a 440EPx platform. This is UIC0/int#5. Where should I add this interrupt in the DT? To the PCI node? In this case it will collide with the PCI interrupts. My application is a 440EPx on a PCI addon card. So the PCI node is disabled in the DT. Is there a way to get an interrupt number for request_irq() without querying the DT? Matthias