diff options
Diffstat (limited to 'arch/sparc64/kernel/iommu_common.h')
| -rw-r--r-- | arch/sparc64/kernel/iommu_common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h index 8390f043ffff..0713bd58499c 100644 --- a/arch/sparc64/kernel/iommu_common.h +++ b/arch/sparc64/kernel/iommu_common.h | |||
| @@ -58,4 +58,12 @@ static inline unsigned long calc_npages(struct scatterlist *sglist, int nelems) | |||
| 58 | return npages; | 58 | return npages; |
| 59 | } | 59 | } |
| 60 | 60 | ||
| 61 | extern unsigned long iommu_range_alloc(struct device *dev, | ||
| 62 | struct iommu *iommu, | ||
| 63 | unsigned long npages, | ||
| 64 | unsigned long *handle); | ||
| 65 | extern void iommu_range_free(struct iommu *iommu, | ||
| 66 | dma_addr_t dma_addr, | ||
| 67 | unsigned long npages); | ||
| 68 | |||
| 61 | #endif /* _IOMMU_COMMON_H */ | 69 | #endif /* _IOMMU_COMMON_H */ |