From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Singer Subject: So, is there support for IDE devices that have no IRQ? Date: Wed, 24 Mar 2004 15:29:05 -0800 Sender: linux-ide-owner@vger.kernel.org Message-ID: <20040324232905.GA11286@buici.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from florence.buici.com ([206.124.142.26]:28576 "HELO florence.buici.com") by vger.kernel.org with SMTP id S262193AbUCXX3H (ORCPT ); Wed, 24 Mar 2004 18:29:07 -0500 Content-Disposition: inline List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org I'm getting the impression that there isn't. I've got a system with compact flash and no interrupt line to the device. Setting the hwif->irq value to -1 causes the kernel to crash, though there is a IDE_NO_IRQ constant. I'm good to make this work, but I want to make sure that I'm heading in a reasonable direction. The thing that's confusing me is that I'm not getting an ide0 device even though I can see the code probing for drives. Cheers.