Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261414AbUKFXXD (ORCPT ); Sat, 6 Nov 2004 18:23:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261502AbUKFXXD (ORCPT ); Sat, 6 Nov 2004 18:23:03 -0500 Received: from hera.cwi.nl ([192.16.191.8]:22933 "EHLO hera.cwi.nl") by vger.kernel.org with ESMTP id S261414AbUKFXXA (ORCPT ); Sat, 6 Nov 2004 18:23:00 -0500 Date: Sun, 7 Nov 2004 00:22:33 +0100 From: Andries Brouwer To: torvalds@osdl.org, alan@lxorguk.ukuu.org.uk, vojtech@ucw.cz Cc: linux-kernel@vger.kernel.org Subject: [no problem] PC110 broke 2.6.9 Message-ID: <20041106232228.GA9446@apps.cwi.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 980 Lines: 24 Yesterday I muttered that 2.6.9 had a mouse problem, and soon afterwards I also noticed that my ADSL didnt work. I just looked at what was wrong, and the reason turns out to be a correct fix in the pc110pad_init() call of request_region(). Before 2.6.9 the test there was wrong, so that the region was seen as unavailable and pc110pad.c did not do anything. In 2.6.9 the test is correct, the region and irq are reserved and my ethernet card can no longer reserve its irq and ADSL fails. Moreover, now pc110pad.c does I/O causing my mouse problems. Easy solution: CONFIG_MOUSE_PC110PAD=n I write this in some detail in the hope that this inspires somebody to figure out whether it is possible to probe & detect this PC110. Andries - 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/