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| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2013-07-24 04:24:55 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-24 06:18:47 +0200 |
| commit | 807a827d4e7455a40e8f56ec2a67c57a91cab9f7 (patch) | |
| tree | 35cfa0bc469d4fe436a81c7d9cc50966927625cf /arch/powerpc/include/asm/pci-bridge.h | |
| parent | powerpc/pci/hotplug: Don't need to remove from EEH cache twice (diff) | |
| download | linux-807a827d4e7455a40e8f56ec2a67c57a91cab9f7.tar.xz linux-807a827d4e7455a40e8f56ec2a67c57a91cab9f7.zip | |
powerpc/eeh: Keep PE during hotplug
When we do normal hotplug, the PE (shadow EEH structure) shouldn't be
kept around.
However, we need to keep it if the hotplug an artifial one caused by
EEH errors recovery.
Since we remove EEH device through the PCI hook pcibios_release_device(),
the flag "purge_pe" passed to various functions is meaningless. So the patch
removes the meaningless flag and introduce new flag "EEH_PE_KEEP"
to save the PE while doing hotplug during EEH error recovery.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/pci-bridge.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 2c1d8cb9b265..32d0d2018faf 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -209,7 +209,6 @@ static inline struct eeh_dev *of_node_to_eeh_dev(struct device_node *dn) extern struct pci_bus *pcibios_find_pci_bus(struct device_node *dn); /** Remove all of the PCI devices under this bus */ -extern void __pcibios_remove_pci_devices(struct pci_bus *bus, int purge_pe); extern void pcibios_remove_pci_devices(struct pci_bus *bus); /** Discover new pci devices under this bus, and add them */ |