From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 22 Jul 2001 17:18:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 22 Jul 2001 17:18:46 -0400 Received: from www.sam-net.de ([212.118.203.2]:16146 "EHLO www.sam-net.de") by vger.kernel.org with ESMTP id ; Sun, 22 Jul 2001 17:18:33 -0400 Message-ID: <3B5B4329.2080101@kling-bauer.de> Date: Sun, 22 Jul 2001 23:18:33 +0200 From: Dietmar Kling User-Agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:0.9.2+) Gecko/20010719 X-Accept-Language: en-us MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.4.7 and setpci no go Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Original-Recipient: rfc822;linux-kernel-outgoing Hi, i have a problem with my new Athlon board and a really silly bios, which assigns all my interrupts of usb,audio,eth0,bttv to irq 11 i have to turned off pnp aware OS in the bios and i can set via setpci the irq as the examples below indicate. Still you can see in the example that the Line with the IRQ shows 11. and when i insert for example the AC97 driver of ALSA io gets interrupt 11. Same situation for usb, eth0, bttv. So I am lost now :( Is this a kernel bug or is there a kernel parameter which i have to use? Regards Dietmar ### Example 1 #### /sbin/setpci -v -s 00:11.5 INTERRUPT_LINE=9 00:11.5:3c 09 /sbin/lspci -v -s 00:11.5 -x 00:11.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev 10) Subsystem: Elitegroup Computer Systems: Unknown device 0996 Flags: medium devsel, IRQ 11 I/O ports at e400 [size=256] Capabilities: [c0] Power Management version 2 00: 06 11 59 30 01 00 10 02 10 00 01 04 00 00 00 00 10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 19 10 96 09 30: 00 00 00 00 c0 00 00 00 00 00 00 00 09 03 00 00 ^^<--- changed ### Example 2 #### /sbin/setpci -v -s 00:11.5 INTERRUPT_LINE=0x0a 00:11.5:3c 0a /sbin/lspci -v -s 00:11.5 -x 00:11.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev 10) Subsystem: Elitegroup Computer Systems: Unknown device 0996 Flags: medium devsel, IRQ 11 I/O ports at e400 [size=256] Capabilities: [c0] Power Management version 2 00: 06 11 59 30 01 00 10 02 10 00 01 04 00 00 00 00 10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 19 10 96 09 30: 00 00 00 00 c0 00 00 00 00 00 00 00 10 03 00 00 ^^<--- changed