diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
| commit | 7b7e394185014e0f3bd8989cac937003f20ef9ce (patch) | |
| tree | 3beda5f979bba0aa9822534e239cf1b45f3be69c /drivers/pci/pci.h | |
| parent | ddc5d3414593e4d7ad7fbd33e7f7517fcc234544 (diff) | |
| parent | 693f7d362055261882659475d2ef022e32edbff1 (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 8f3fb47ea67..30630cbe2fe 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -55,6 +55,17 @@ void pci_no_msi(void); static inline void disable_msi_mode(struct pci_dev *dev, int pos, int type) { } static inline void pci_no_msi(void) { } #endif +#if defined(CONFIG_PCI_MSI) && defined(CONFIG_PM) +int pci_save_msi_state(struct pci_dev *dev); +int pci_save_msix_state(struct pci_dev *dev); +void pci_restore_msi_state(struct pci_dev *dev); +void pci_restore_msix_state(struct pci_dev *dev); +#else +static inline int pci_save_msi_state(struct pci_dev *dev) { return 0; } +static inline int pci_save_msix_state(struct pci_dev *dev) { return 0; } +static inline void pci_restore_msi_state(struct pci_dev *dev) {} +static inline void pci_restore_msix_state(struct pci_dev *dev) {} +#endif extern int pcie_mch_quirk; extern struct device_attribute pci_dev_attrs[]; |