Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754126AbZCHSE7 (ORCPT ); Sun, 8 Mar 2009 14:04:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753266AbZCHSEr (ORCPT ); Sun, 8 Mar 2009 14:04:47 -0400 Received: from hera.kernel.org ([140.211.167.34]:58815 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753245AbZCHSEq (ORCPT ); Sun, 8 Mar 2009 14:04:46 -0400 Message-ID: <49B40871.3040102@kernel.org> Date: Sun, 08 Mar 2009 11:03:29 -0700 From: Yinghai Lu User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Jesse Brandeburg , David Miller , Ingo Molnar , Andrew Morton , "linux-kernel@vger.kernel.org" , NetDev Subject: Re: [PATCH] igb: fix kexec with igb References: <49B1F934.5050006@kernel.org> <4807377b0903062318q15ba52a7n82d4c9399b8a7fa8@mail.gmail.com> <86802c440903062331j22aa57c7r93c84da880a8e572@mail.gmail.com> <200903081157.37139.rjw@sisk.pl> In-Reply-To: <200903081157.37139.rjw@sisk.pl> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 589 Lines: 20 Rafael J. Wysocki wrote: >> >> looks like second kernel can not detect the state any more. > > In fact pci_enable_device() calls pci_set_power_state(dev, PCI_D0) as the first > thing. The question is why it doesn't work as expected. > > What kernel(s) have you tested? tip/master also RHEL 5.3 with igb + kexec have the same problem. YH -- 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/