From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yinghai Lu Subject: [PATCH 18/36] PCI: insert busn_res in pci_create_root_bus Date: Wed, 29 Feb 2012 19:00:19 -0800 Message-ID: <1330570837-26638-19-git-send-email-yinghai@kernel.org> References: <1330570837-26638-1-git-send-email-yinghai@kernel.org> Return-path: Received: from rcsinet15.oracle.com ([148.87.113.117]:32226 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754046Ab2CADCI (ORCPT ); Wed, 29 Feb 2012 22:02:08 -0500 In-Reply-To: <1330570837-26638-1-git-send-email-yinghai@kernel.org> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Jesse Barnes , Benjamin Herrenschmidt , Tony Luck , David Miller , x86 Cc: Bjorn Helgaas , Dominik Brodowski , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Yinghai Lu that busn_res is from resources list Signed-off-by: Yinghai Lu --- drivers/pci/probe.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index ed82369..25a7ef8 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1649,7 +1649,10 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus, list_move_tail(&window->list, &bridge->windows); res = window->res; offset = window->offset; - pci_bus_add_resource(b, res, 0); + if (res->flags & IORESOURCE_BUS) + pci_bus_insert_busn_res(b, res->start, res->end); + else + pci_bus_add_resource(b, res, 0); if (offset) { if (resource_type(res) == IORESOURCE_IO) fmt = " (bus address [%#06llx-%#06llx])"; -- 1.7.7