diff options
| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2013-07-24 10:24:52 +0800 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-24 14:18:46 +1000 |
| commit | f2856491d24044de08da9e53cf7068841a8b4e1c (patch) | |
| tree | 84833a3b2983ae67aa0e3038bf16f2e04c37e871 /arch/powerpc/include/asm/eeh.h | |
| parent | 0ba178888b05a4efdaca7da528c170bd09f9687b (diff) | |
powerpc/eeh: Export functions for hotplug
Make some functions public in order to support hotplug on either specific
PCI bus or PCI device in future.
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/eeh.h')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index 09a8743143f3..d9d35c27de25 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -209,9 +209,12 @@ unsigned long eeh_check_failure(const volatile void __iomem *token, unsigned long val); int eeh_dev_check_failure(struct eeh_dev *edev); void eeh_addr_cache_build(void); +void eeh_add_device_early(struct device_node *); void eeh_add_device_tree_early(struct device_node *); +void eeh_add_device_late(struct pci_dev *); void eeh_add_device_tree_late(struct pci_bus *); void eeh_add_sysfs_files(struct pci_bus *); +void eeh_remove_device(struct pci_dev *, int); void eeh_remove_bus_device(struct pci_dev *, int); /** @@ -252,12 +255,18 @@ static inline unsigned long eeh_check_failure(const volatile void __iomem *token static inline void eeh_addr_cache_build(void) { } +static inline void eeh_add_device_early(struct device_node *dn) { } + static inline void eeh_add_device_tree_early(struct device_node *dn) { } +static inline void eeh_add_device_late(struct pci_dev *dev) { } + static inline void eeh_add_device_tree_late(struct pci_bus *bus) { } static inline void eeh_add_sysfs_files(struct pci_bus *bus) { } +static inline void eeh_remove_device(struct pci_dev *dev, int purge_pe) { } + static inline void eeh_remove_bus_device(struct pci_dev *dev, int purge_pe) { } #define EEH_POSSIBLE_ERROR(val, type) (0) |