From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261447AbVFBWds (ORCPT ); Thu, 2 Jun 2005 18:33:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261351AbVFBWds (ORCPT ); Thu, 2 Jun 2005 18:33:48 -0400 Received: from fmr18.intel.com ([134.134.136.17]:17123 "EHLO orsfmr003.jf.intel.com") by vger.kernel.org with ESMTP id S261447AbVFBWdO (ORCPT ); Thu, 2 Jun 2005 18:33:14 -0400 Message-Id: <20050602224147.177031000@csdlinux-1> Date: Thu, 02 Jun 2005 15:41:47 -0700 From: rajesh.shah@intel.com To: gregkh@suse.de, ink@jurassic.park.msu.ru, ak@suse.de, len.brown@intel.com, akpm@osdl.org Cc: linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz, acpi-devel@lists.sourceforge.net Subject: [patch 0/2] Collecting host bridge resources - take 2 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ACPI hotplug code now uses the PCI core to allocate and manage resources for hot-plug devices. To work correctly, this requires all bridges to report resources they are decoding in their pci_bus structure. We already do this for PCI-PCI bridges, but not for host bridges. This patchset reads and stores host bridge resources reported by ACPI BIOS for i386 and x86_64 systems. This is the 2nd version of this patchset. The major change is that it increases the number of resource pointers in the pci_bus structure and eliminates the need to have a boot time parameter to enable the code. Andrew, if you add this to the next -mm, please also drop the previous version this patchset (i386-collect-host-bridge-resources.patch and x86_64-collect-host-bridge-resources.patch). Rajesh --