Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261416AbVACKOc (ORCPT ); Mon, 3 Jan 2005 05:14:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261417AbVACKOc (ORCPT ); Mon, 3 Jan 2005 05:14:32 -0500 Received: from orb.pobox.com ([207.8.226.5]:19920 "EHLO orb.pobox.com") by vger.kernel.org with ESMTP id S261416AbVACKOa (ORCPT ); Mon, 3 Jan 2005 05:14:30 -0500 Date: Mon, 3 Jan 2005 02:14:23 -0800 From: "Barry K. Nathan" To: Pavel Machek Cc: "Barry K. Nathan" , lindqvist@netstar.se, edi@gmx.de, john@hjsoft.com, linux-kernel@vger.kernel.org Subject: Re: 2.6.10: e100 network broken after swsusp/resume Message-ID: <20050103101423.GA4441@ip68-4-98-123.oc.oc.cox.net> References: <20041228144741.GA2969@butterfly.hjsoft.com> <20050101172344.GA1355@elf.ucw.cz> <20050102055753.GB7406@ip68-4-98-123.oc.oc.cox.net> <20050102184239.GA21322@butterfly.hjsoft.com> <1104696556.2478.12.camel@pefyra> <20050103051018.GA4413@ip68-4-98-123.oc.oc.cox.net> <20050103084713.GB2099@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050103084713.GB2099@elf.ucw.cz> User-Agent: Mutt/1.5.5.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 840 Lines: 21 On Mon, Jan 03, 2005 at 09:47:13AM +0100, Pavel Machek wrote: > Actually, as you found out in earlier mail, problem is in the driver; > but it is the interrupt controller driver. > > Right soution is to save APICs state during sysdev_suspend(), and > resture it during sysdev_resume(). AFAICT proper support is *already* there in sysdev_suspend() and sysdev_resume(). However, at least on my system, neither of those functions is getting called! I put BUG()s at the top of both functions, and neither of those BUGs is being hit in a suspend/resume cycle. -Barry K. Nathan - 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/