From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from acsinet15.oracle.com ([141.146.126.227]:17444 "EHLO acsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750879Ab2AUKYZ (ORCPT ); Sat, 21 Jan 2012 05:24:25 -0500 From: Yinghai Lu To: Jesse Barnes Cc: Bjorn Helgaas , Linus Torvalds , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Yinghai Lu Subject: [RFC PATCH 0/3] PCI: allocate pci bus num range for bridge scan Date: Sat, 21 Jan 2012 02:24:05 -0800 Message-Id: <1327141448-15281-1-git-send-email-yinghai@kernel.org> Sender: linux-pci-owner@vger.kernel.org List-ID: 2632ed3: PCI: kill pci_fixup_parent_subordinate_busnr() 5b951ec: PCI: Allocate bus range instead of use max blindly b9459d8: PCI: Add iobusn_resource and insert root bus range to that tree. set up iobusn_resource tree, and register bus number range it. later when need to find bus range, will try to allocate from the tree need to test on arches other than x86, to verify if root bus end finding is right. could be found at: git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-pci-busn-alloc Thanks Yinghai arch/ia64/pci/pci.c | 9 + arch/powerpc/kernel/pci-common.c | 12 ++- arch/x86/include/asm/topology.h | 3 +- arch/x86/pci/acpi.c | 15 ++- arch/x86/pci/bus_numa.c | 8 +- arch/x86/pci/common.c | 11 +- drivers/parisc/dino.c | 9 + drivers/parisc/lba_pci.c | 8 + drivers/pci/probe.c | 298 +++++++++++++++++++++++++++++--------- drivers/pci/remove.c | 1 + include/linux/ioport.h | 1 + include/linux/pci.h | 5 + kernel/resource.c | 8 + 13 files changed, 310 insertions(+), 78 deletions(-)