From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932921AbZLRU5U (ORCPT ); Fri, 18 Dec 2009 15:57:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932913AbZLRU46 (ORCPT ); Fri, 18 Dec 2009 15:56:58 -0500 Received: from hera.kernel.org ([140.211.167.34]:57520 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932897AbZLRU4x (ORCPT ); Fri, 18 Dec 2009 15:56:53 -0500 Message-ID: <4B2BEC51.1030008@kernel.org> Date: Fri, 18 Dec 2009 12:55:45 -0800 From: Yinghai Lu User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Jesse Barnes , Ingo Molnar , Linus Torvalds , Ivan Kokshaysky , Kenji Kaneshige , Alex Chiang , Bjorn Helgaas CC: "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" Subject: [PATCH 12/12] pci: set PCI_PREF_RANGE_TYPE_64 in pci_bridge_check_ranges References: <4B2BE9DD.3040504@kernel.org> In-Reply-To: <4B2BE9DD.3040504@kernel.org> 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 make pci_bridge_check_ranges() to store the PCI_PREF_RANGE_TYPE_64 in addition to IORESOURCE_MEM_64. just like pci_read_bridge_bases() Signed-off-by: Yinghai Lu --- drivers/pci/setup-bus.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-2.6/drivers/pci/setup-bus.c =================================================================== --- linux-2.6.orig/drivers/pci/setup-bus.c +++ linux-2.6/drivers/pci/setup-bus.c @@ -383,8 +383,10 @@ static void pci_bridge_check_ranges(stru } if (pmem) { b_res[2].flags |= IORESOURCE_MEM | IORESOURCE_PREFETCH; - if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) + if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64){ b_res[2].flags |= IORESOURCE_MEM_64; + b_res[2].flags |= PCI_PREF_RANGE_TYPE_64; + } } /* double check if bridge does support 64 bit pref */