diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-20 01:21:32 -0500 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 04:13:41 -0500 |
| commit | 6a32fd4d0d42258004631dc0ac90665382a2e5dc (patch) | |
| tree | f2a73240a7cfadfb3097121279b6e5a7651812e5 /arch/sparc64/kernel/pci_sun4v.h | |
| parent | 04d74758eb7dce6dfb7d2101315827c267ffefc4 (diff) | |
[SPARC64]: Remove PGLIST_NENTS PCI IOMMU mapping limitation on SUN4V.
Use a batching queue system for IOMMU mapping setup,
with a page sized batch.
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 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/pci_sun4v.h b/arch/sparc64/kernel/pci_sun4v.h index 88f199e11a71..884d25f6158d 100644 --- a/arch/sparc64/kernel/pci_sun4v.h +++ b/arch/sparc64/kernel/pci_sun4v.h | |||
| @@ -6,11 +6,11 @@ | |||
| 6 | #ifndef _PCI_SUN4V_H | 6 | #ifndef _PCI_SUN4V_H |
| 7 | #define _PCI_SUN4V_H | 7 | #define _PCI_SUN4V_H |
| 8 | 8 | ||
| 9 | extern unsigned long pci_sun4v_iommu_map(unsigned long devhandle, | 9 | extern long pci_sun4v_iommu_map(unsigned long devhandle, |
| 10 | unsigned long tsbid, | 10 | unsigned long tsbid, |
| 11 | unsigned long num_ttes, | 11 | unsigned long num_ttes, |
| 12 | unsigned long io_attributes, | 12 | unsigned long io_attributes, |
| 13 | unsigned long io_page_list_pa); | 13 | unsigned long io_page_list_pa); |
| 14 | extern unsigned long pci_sun4v_iommu_demap(unsigned long devhandle, | 14 | extern unsigned long pci_sun4v_iommu_demap(unsigned long devhandle, |
| 15 | unsigned long tsbid, | 15 | unsigned long tsbid, |
| 16 | unsigned long num_ttes); | 16 | unsigned long num_ttes); |