diff options
| author |   Huang Ying <ying.huang@intel.com> | 2009-04-24 10:45:17 +0800 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-16 14:29:33 -0700 |
| commit | a72b46c3849cdb05993015991bde548ab8b6d7ac (patch) | |
| tree | a782d4ab9c217792c9a8cefe48db9aebc0734dbe /include/linux/pci.h | |
| parent | PCI: use pci_is_root_bus() in pci_common_swizzle() (diff) | |
| download | linux-dev-a72b46c3849cdb05993015991bde548ab8b6d7ac.tar.xz linux-dev-a72b46c3849cdb05993015991bde548ab8b6d7ac.zip | |
PCI: Add pci_bus_set_ops
pci_bus_set_ops changes pci_ops associated with a pci_bus. This can be
used by debug tools such as PCIE AER error injection to fake some PCI
configuration registers.
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index ec03b90d3510..ea2a153a9126 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -637,6 +637,7 @@ int pci_bus_write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val); int pci_bus_write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val); +struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops); static inline int pci_read_config_byte(struct pci_dev *dev, int where, u8 *val) { |