Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261748AbVAAFti (ORCPT ); Sat, 1 Jan 2005 00:49:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262194AbVAAFth (ORCPT ); Sat, 1 Jan 2005 00:49:37 -0500 Received: from [66.35.79.110] ([66.35.79.110]:62399 "EHLO www.hockin.org") by vger.kernel.org with ESMTP id S261748AbVAAFth (ORCPT ); Sat, 1 Jan 2005 00:49:37 -0500 Date: Fri, 31 Dec 2004 21:49:25 -0800 From: Tim Hockin To: Pierre Ossman Cc: LKML Subject: Re: APIC, changing level/edge interrupt Message-ID: <20050101054925.GA13925@hockin.org> References: <41D1977D.2000600@drzeus.cx> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <41D1977D.2000600@drzeus.cx> User-Agent: Mutt/1.4.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 658 Lines: 12 On Tue, Dec 28, 2004 at 06:27:25PM +0100, Pierre Ossman wrote: > How do you tell the APIC that a device uses level triggered interrupts, > not edge triggered? I have a flash reader on the LPC bus which uses > level triggered interrupts and /proc/interrupts show edge triggered. > Some interrupts are missed by the APIC so I figured this might be why. BIOS should set this up. Maybe ACPI has a way to do this? - 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/