diff options
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index d3f3dd42240d..6527b36c9a61 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -15,6 +15,13 @@ extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, extern int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state); extern int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t state); +extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val); +extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val); +extern int pci_user_read_config_dword(struct pci_dev *dev, int where, u32 *val); +extern int pci_user_write_config_byte(struct pci_dev *dev, int where, u8 val); +extern int pci_user_write_config_word(struct pci_dev *dev, int where, u16 val); +extern int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val); + /* PCI /proc functions */ #ifdef CONFIG_PROC_FS extern int pci_proc_attach_device(struct pci_dev *dev); |