diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-10 00:08:26 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 01:12:15 -0800 |
| commit | 18397944642cbca7fcd4a109b43ed5b4652e95b9 (patch) | |
| tree | 6848d3e67b789b30064f488bd3273ed5ebee4f99 /arch/sparc64/kernel/pci_sun4v.h | |
| parent | 164c220fa3947abbada65329d168f421b461a2a7 (diff) | |
[SPARC64]: First cut at SUN4V PCI IOMMU handling.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/pci_sun4v.h')
| -rw-r--r-- | arch/sparc64/kernel/pci_sun4v.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/pci_sun4v.h b/arch/sparc64/kernel/pci_sun4v.h index 5c7ed2ca150..00322ed0cf8 100644 --- a/arch/sparc64/kernel/pci_sun4v.h +++ b/arch/sparc64/kernel/pci_sun4v.h @@ -16,6 +16,10 @@ extern unsigned long pci_sun4v_iommu_map(unsigned long devhandle, extern unsigned long pci_sun4v_iommu_demap(unsigned long devhandle, unsigned long tsbid, unsigned long num_ttes); +extern unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle, + unsigned long tsbid, + unsigned long *io_attributes, + unsigned long *real_address); extern unsigned long pci_sun4v_config_get(unsigned long devhandle, unsigned long pci_device, unsigned long config_offset, |