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authorNathan Fontenot <nfont@austin.ibm.com>2008-10-27 19:48:17 +0000
committerPaul Mackerras <paulus@samba.org>2008-10-31 16:12:03 +1100
commite90a13184600ec756875238ad130e2f205cd9a1b (patch)
tree2a82267eebaef48a8ce2001d2a1e6ec6d87ce1a3 /arch/powerpc/include/asm/pci.h
parent6098e2ee14849e0819ffa887ebf470dcfad4a2be (diff)
downloadop-kernel-dev-e90a13184600ec756875238ad130e2f205cd9a1b.zip
op-kernel-dev-e90a13184600ec756875238ad130e2f205cd9a1b.tar.gz
powerpc/pci: Properly allocate bus resources for hotplug PHBs
Resources for PHB's that are dynamically added to a system are not properly allocated in the resource tree. Not having these resources allocated causes an oops when removing the PHB when we try to release them. The diff appears a bit messy, this is mainly due to moving everything one tab to the left in the pcibios_allocate_bus_resources routine. The functionality change in this routine is only that the list_for_each_entry() loop is pulled out and moved to the necessary calling routine. Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/include/asm/pci.h')
-rw-r--r--arch/powerpc/include/asm/pci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index 39d547f..57a2a49 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -208,6 +208,8 @@ extern void pcibios_setup_new_device(struct pci_dev *dev);
extern void pcibios_claim_one_bus(struct pci_bus *b);
+extern void pcibios_allocate_bus_resources(struct pci_bus *bus);
+
extern void pcibios_resource_survey(void);
extern struct pci_controller *init_phb_dynamic(struct device_node *dn);
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