diff options
Diffstat (limited to 'arch/sh/include/asm/pci.h')
| -rw-r--r-- | arch/sh/include/asm/pci.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 6d762cc..1042f7f 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -41,6 +41,18 @@ extern int register_pci_controller(struct pci_channel *hose); extern void pcibios_report_status(unsigned int status_mask, int warn); /* arch/sh/drivers/pci/common.c */ +extern int early_read_config_byte(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u8 *value); +extern int early_read_config_word(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u16 *value); +extern int early_read_config_dword(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u32 *value); +extern int early_write_config_byte(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u8 value); +extern int early_write_config_word(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u16 value); +extern int early_write_config_dword(struct pci_channel *hose, int top_bus, + int bus, int devfn, int offset, u32 value); extern void pcibios_enable_timers(struct pci_channel *hose); extern unsigned int pcibios_handle_status_errors(unsigned long addr, unsigned int status, struct pci_channel *hose); |