diff options
| author | John Keller <jpk@sgi.com> | 2007-01-30 01:17:37 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-02-02 22:14:35 -0500 |
| commit | 6f09a9250a5d76c0765cd51a33e0a042e9761cfc (patch) | |
| tree | 764db1dcd196fc1c272a8c6930924a5bc60623bc /include/asm-ia64/sn/pcidev.h | |
| parent | 647fb47dfabeffd2f1706013ebf5cfc92b70d273 (diff) | |
Altix: ACPI SSDT PCI device support
Add SN platform support for running with an ACPI
capable PROM that defines PCI devices in SSDT
tables. There is a SSDT table for every occupied
slot on a root bus, containing info for every
PPB and/or device on the bus. The SSDTs will be
dynamically loaded/unloaded at hotplug enable/disable.
Platform specific information that is currently
passed via a SAL call, will now be passed via the
Vendor resource in the ACPI Device object(s) defined
in each SSDT.
Signed-off-by: John Keller <jpk@sgi.com>
Cc: Greg KH <greg@kroah.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/asm-ia64/sn/pcidev.h')
| -rw-r--r-- | include/asm-ia64/sn/pcidev.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-ia64/sn/pcidev.h b/include/asm-ia64/sn/pcidev.h index 9fe89a93d88..1c2382cea80 100644 --- a/include/asm-ia64/sn/pcidev.h +++ b/include/asm-ia64/sn/pcidev.h @@ -70,10 +70,16 @@ extern void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info); extern void sn_irq_unfixup(struct pci_dev *pci_dev); extern struct pcidev_info * sn_pcidev_info_get(struct pci_dev *); +extern void sn_bus_fixup(struct pci_bus *); +extern void sn_acpi_bus_fixup(struct pci_bus *); +extern void sn_common_bus_fixup(struct pci_bus *, struct pcibus_bussoft *); extern void sn_bus_store_sysdata(struct pci_dev *dev); extern void sn_bus_free_sysdata(void); extern void sn_generate_path(struct pci_bus *pci_bus, char *address); -extern void sn_pci_fixup_slot(struct pci_dev *dev); +extern void sn_io_slot_fixup(struct pci_dev *); +extern void sn_acpi_slot_fixup(struct pci_dev *); +extern void sn_pci_fixup_slot(struct pci_dev *dev, struct pcidev_info *, + struct sn_irq_info *); extern void sn_pci_unfixup_slot(struct pci_dev *dev); extern void sn_irq_lh_init(void); #endif /* _ASM_IA64_SN_PCI_PCIDEV_H */ |