[PATCH] acpi bridge hotadd: Read bridge resources when fixing up the bus

[Greg KH]

[PATCH] acpi bridge hotadd: Read bridge resources when fixing up the bus

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 <rajesh.shah@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
commit f7d473d919627262816459f8dba70d72812be074
tree 8dabcd1eea9369d117962d2d3646032745c596db
parent 542df5de56a23bf2d94b75e2b304ab0e5a5508a8
author Rajesh Shah <rajesh.shah@xxxxxxxxx> Thu, 28 Apr 2005 00:25:51 -0700
committer Greg Kroah-Hartman <gregkh@xxxxxxx> Mon, 27 Jun 2005 21:52:41 -0700

 arch/ia64/pci/pci.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -418,6 +418,10 @@ 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);
 

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