From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajesh Shah Date: Fri, 18 Mar 2005 22:16:30 +0000 Subject: [patch 09/12] Read bridge resources when fixing up the bus Message-Id: <20050318141630.I1145@unix-os.sc.intel.com> List-Id: References: <20050318133856.A878@unix-os.sc.intel.com> In-Reply-To: <20050318133856.A878-39QZ/XbsZ5/mO6KZMuUCQVaTQe2KTcn/@public.gmane.org>; from rajesh.shah-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org on Fri, Mar 18, 2005 at 01:38:57PM -0800 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: gregkh-l3A5Bk7waGM@public.gmane.org, tony.luck-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org Cc: linux-pci-jyMamyUUXNJG4ohzP4jBZS1Fcj925eT/@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pcihpd-discuss-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, linux-ia64-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Read bridge io/mem/pfmem ranges when fixing up the bus so that bus resources are tracked. This is required to properly support pci end device and bridge hotplug. Signed-off-by: Rajesh Shah --- linux-2.6.11-mm4-iohp-rshah1/arch/ia64/pci/pci.c | 4 ++++ 1 files changed, 4 insertions(+) diff -puN arch/ia64/pci/pci.c~ia64-read_bridge_bases arch/ia64/pci/pci.c --- linux-2.6.11-mm4-iohp/arch/ia64/pci/pci.c~ia64-read_bridge_bases 2005-03-16 13:07:30.503257168 -0800 +++ linux-2.6.11-mm4-iohp-rshah1/arch/ia64/pci/pci.c 2005-03-16 13:07:30.612632167 -0800 @@ -436,6 +436,10 @@ pcibios_fixup_bus (struct pci_bus *b) { struct pci_dev *dev; + if (b->self) { + pci_read_bridge_bases(b); + pcibios_fixup_device_resources(b->self); + } list_for_each_entry(dev, &b->devices, bus_list) pcibios_fixup_device_resources(dev); _