From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH] opl3sa2.c more detail on irq allocation fail Date: Tue, 13 Jan 2004 18:16:31 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <20040110020823.GB2399@spacedout.fries.net> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <20040110020823.GB2399@spacedout.fries.net> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: David Fries Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Hi, At Fri, 9 Jan 2004 20:08:23 -0600, David Fries wrote: > > I need this patch so in the future if something is taking the irq and > I don't notice it I'll at least have a message saying so. > > I tried the 2.4.22 kernel and all it would tell me was that the opl3sa > module couldn't find the hardware. Finally I went back and added some > printk messages to track down where the problem was. It turns out > that acpi was allocating irq 5 to the pcmcia socket where 2.4.21 and > before left that interrupt free. If I had a message like the one > below I would have had something to look for. It turns out that > 2.4.23 works fine, it just assigns all the pci devices to use irq 11, > which works, but isn't optional. thanks for the notice. i added the error messages in each driver for the resource allocation failures. please check the cvs tree later. > > Is this the right place to send patches? yes. ciao, Takashi ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html