From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Howard Subject: Re: controlling ACPI IRQ routing Date: Wed, 02 Jan 2008 15:59:55 -0800 Message-ID: <477C257B.1090705@howardsilvan.com> References: <47742083.5060903@howardsilvan.com> <1198814721.20418.3.camel@sli10-desk.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from frodo.howardsilvan.com ([66.119.206.113]:53127 "EHLO mail.howardsilvan.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752269AbYABX75 (ORCPT ); Wed, 2 Jan 2008 18:59:57 -0500 In-Reply-To: <1198814721.20418.3.camel@sli10-desk.sh.intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Shaohua Li Cc: linux-acpi@vger.kernel.org (I'm still looking into this matter...) Shaohua Li wrote: > In IOAPIC mode, interrupt priority isn't related with the pin (in your > case, irq 16 or 19), but the vector of the pin. Just to help my understanding a bit... does the Linux ACPI driver determine which IRQ numbers are given to certain devices? And if so, how does it make those assignments? Thanks, Lee.