Return-path: Received: from smtp.nexicom.net ([216.168.96.13]:56272 "EHLO smtp.nexicom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752358Ab1CTUoI (ORCPT ); Sun, 20 Mar 2011 16:44:08 -0400 Received: from mail.lockie.ca (dyn-dsl-lh-98-124-36-5.nexicom.net [98.124.36.5]) by smtp.nexicom.net (8.13.6/8.13.4) with ESMTP id p2KKi4AX015250 for ; Sun, 20 Mar 2011 16:44:05 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail.lockie.ca (Postfix) with ESMTP id 9B77D1E0426 for ; Sun, 20 Mar 2011 16:44:03 -0400 (EDT) Message-ID: <4D866714.80503@lockie.ca> Date: Sun, 20 Mar 2011 16:44:04 -0400 From: James MIME-Version: 1.0 To: linux-wireless Mailing List Subject: why would IRQ change? Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Is there a tool to list what devices are assigned what IRQ? This from an old kernel: ieee80211 phy0: Atheros AR5416 MAC/BB Rev:2 AR2133 RF Rev:81 mem=0xffffc900017a0000, irq=18 This is from today: ath9k 0000:02:09.0: PCI INT A -> Link[LNKB] -> GSI 17 (level, low) -> IRQ 17 ieee80211 phy0: Atheros AR5416 MAC/BB Rev:2 AR2133 RF Rev:81 mem=0xffffc90001ba0000, irq=17