From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yinghai Lu Subject: [PATCH 20/39] PCI: Add busn_res into struct pci_bus. Date: Wed, 29 Feb 2012 15:07:19 -0800 Message-ID: <1330556858-11768-21-git-send-email-yinghai@kernel.org> References: <1330556858-11768-1-git-send-email-yinghai@kernel.org> Return-path: Received: from rcsinet15.oracle.com ([148.87.113.117]:26587 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932405Ab2B2XJk (ORCPT ); Wed, 29 Feb 2012 18:09:40 -0500 In-Reply-To: <1330556858-11768-1-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 , Andrew Morton will use it to have bus number resource tree. Signed-off-by: Yinghai Lu Cc: Andrew Morton --- include/linux/pci.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/pci.h b/include/linux/pci.h index c40fc04..84eedff 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -421,6 +421,7 @@ struct pci_bus { struct list_head slots; /* list of slots on this bus */ struct resource *resource[PCI_BRIDGE_RESOURCE_NUM]; struct list_head resources; /* address space routed to this bus */ + struct resource busn_res; /* track registered bus num range */ struct pci_ops *ops; /* configuration access functions */ void *sysdata; /* hook for sys-specific extension */ -- 1.7.7